mautrix-telegram/pkg/gotd/tdapi/tl_page_block_gen.go

// Code generated by gotdgen, DO NOT EDIT.

package tdapi

import (
	"context"
	"errors"
	"fmt"
	"sort"
	"strings"

	"go.uber.org/multierr"

	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
)

// No-op definition for keeping imports.
var (
	_ = bin.Buffer{}
	_ = context.Background()
	_ = fmt.Stringer(nil)
	_ = strings.Builder{}
	_ = errors.Is
	_ = multierr.AppendInto
	_ = sort.Ints
	_ = tdp.Format
	_ = tgerr.Error{}
	_ = tdjson.Encoder{}
)

// PageBlockTitle represents TL type `pageBlockTitle#6122b610`.
type PageBlockTitle struct {
	// Title
	Title RichTextClass
}

// PageBlockTitleTypeID is TL type id of PageBlockTitle.
const PageBlockTitleTypeID = 0x6122b610

// construct implements constructor of PageBlockClass.
func (p PageBlockTitle) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockTitle.
var (
	_ bin.Encoder     = &PageBlockTitle{}
	_ bin.Decoder     = &PageBlockTitle{}
	_ bin.BareEncoder = &PageBlockTitle{}
	_ bin.BareDecoder = &PageBlockTitle{}

	_ PageBlockClass = &PageBlockTitle{}
)

func (p *PageBlockTitle) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Title == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockTitle) String() string {
	if p == nil {
		return "PageBlockTitle(nil)"
	}
	type Alias PageBlockTitle
	return fmt.Sprintf("PageBlockTitle%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockTitle) TypeID() uint32 {
	return PageBlockTitleTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockTitle) TypeName() string {
	return "pageBlockTitle"
}

// TypeInfo returns info about TL type.
func (p *PageBlockTitle) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockTitle",
		ID:   PageBlockTitleTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Title",
			SchemaName: "title",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockTitle) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTitle#6122b610 as nil")
	}
	b.PutID(PageBlockTitleTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockTitle) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTitle#6122b610 as nil")
	}
	if p.Title == nil {
		return fmt.Errorf("unable to encode pageBlockTitle#6122b610: field title is nil")
	}
	if err := p.Title.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockTitle#6122b610: field title: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockTitle) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTitle#6122b610 to nil")
	}
	if err := b.ConsumeID(PageBlockTitleTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockTitle#6122b610: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockTitle) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTitle#6122b610 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockTitle#6122b610: field title: %w", err)
		}
		p.Title = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockTitle) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTitle#6122b610 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockTitle")
	b.Comma()
	b.FieldStart("title")
	if p.Title == nil {
		return fmt.Errorf("unable to encode pageBlockTitle#6122b610: field title is nil")
	}
	if err := p.Title.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockTitle#6122b610: field title: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockTitle) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTitle#6122b610 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockTitle"); err != nil {
				return fmt.Errorf("unable to decode pageBlockTitle#6122b610: %w", err)
			}
		case "title":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockTitle#6122b610: field title: %w", err)
			}
			p.Title = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetTitle returns value of Title field.
func (p *PageBlockTitle) GetTitle() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Title
}

// PageBlockSubtitle represents TL type `pageBlockSubtitle#fc451e7`.
type PageBlockSubtitle struct {
	// Subtitle
	Subtitle RichTextClass
}

// PageBlockSubtitleTypeID is TL type id of PageBlockSubtitle.
const PageBlockSubtitleTypeID = 0xfc451e7

// construct implements constructor of PageBlockClass.
func (p PageBlockSubtitle) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockSubtitle.
var (
	_ bin.Encoder     = &PageBlockSubtitle{}
	_ bin.Decoder     = &PageBlockSubtitle{}
	_ bin.BareEncoder = &PageBlockSubtitle{}
	_ bin.BareDecoder = &PageBlockSubtitle{}

	_ PageBlockClass = &PageBlockSubtitle{}
)

func (p *PageBlockSubtitle) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Subtitle == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockSubtitle) String() string {
	if p == nil {
		return "PageBlockSubtitle(nil)"
	}
	type Alias PageBlockSubtitle
	return fmt.Sprintf("PageBlockSubtitle%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockSubtitle) TypeID() uint32 {
	return PageBlockSubtitleTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockSubtitle) TypeName() string {
	return "pageBlockSubtitle"
}

// TypeInfo returns info about TL type.
func (p *PageBlockSubtitle) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockSubtitle",
		ID:   PageBlockSubtitleTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Subtitle",
			SchemaName: "subtitle",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockSubtitle) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubtitle#fc451e7 as nil")
	}
	b.PutID(PageBlockSubtitleTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockSubtitle) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubtitle#fc451e7 as nil")
	}
	if p.Subtitle == nil {
		return fmt.Errorf("unable to encode pageBlockSubtitle#fc451e7: field subtitle is nil")
	}
	if err := p.Subtitle.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSubtitle#fc451e7: field subtitle: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockSubtitle) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubtitle#fc451e7 to nil")
	}
	if err := b.ConsumeID(PageBlockSubtitleTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockSubtitle#fc451e7: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockSubtitle) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubtitle#fc451e7 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockSubtitle#fc451e7: field subtitle: %w", err)
		}
		p.Subtitle = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockSubtitle) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubtitle#fc451e7 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockSubtitle")
	b.Comma()
	b.FieldStart("subtitle")
	if p.Subtitle == nil {
		return fmt.Errorf("unable to encode pageBlockSubtitle#fc451e7: field subtitle is nil")
	}
	if err := p.Subtitle.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSubtitle#fc451e7: field subtitle: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockSubtitle) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubtitle#fc451e7 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockSubtitle"); err != nil {
				return fmt.Errorf("unable to decode pageBlockSubtitle#fc451e7: %w", err)
			}
		case "subtitle":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockSubtitle#fc451e7: field subtitle: %w", err)
			}
			p.Subtitle = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetSubtitle returns value of Subtitle field.
func (p *PageBlockSubtitle) GetSubtitle() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Subtitle
}

// PageBlockAuthorDate represents TL type `pageBlockAuthorDate#4d7ff410`.
type PageBlockAuthorDate struct {
	// Author
	Author RichTextClass
	// Point in time (Unix timestamp) when the article was published; 0 if unknown
	PublishDate int32
}

// PageBlockAuthorDateTypeID is TL type id of PageBlockAuthorDate.
const PageBlockAuthorDateTypeID = 0x4d7ff410

// construct implements constructor of PageBlockClass.
func (p PageBlockAuthorDate) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockAuthorDate.
var (
	_ bin.Encoder     = &PageBlockAuthorDate{}
	_ bin.Decoder     = &PageBlockAuthorDate{}
	_ bin.BareEncoder = &PageBlockAuthorDate{}
	_ bin.BareDecoder = &PageBlockAuthorDate{}

	_ PageBlockClass = &PageBlockAuthorDate{}
)

func (p *PageBlockAuthorDate) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Author == nil) {
		return false
	}
	if !(p.PublishDate == 0) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockAuthorDate) String() string {
	if p == nil {
		return "PageBlockAuthorDate(nil)"
	}
	type Alias PageBlockAuthorDate
	return fmt.Sprintf("PageBlockAuthorDate%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockAuthorDate) TypeID() uint32 {
	return PageBlockAuthorDateTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockAuthorDate) TypeName() string {
	return "pageBlockAuthorDate"
}

// TypeInfo returns info about TL type.
func (p *PageBlockAuthorDate) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockAuthorDate",
		ID:   PageBlockAuthorDateTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Author",
			SchemaName: "author",
		},
		{
			Name:       "PublishDate",
			SchemaName: "publish_date",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockAuthorDate) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAuthorDate#4d7ff410 as nil")
	}
	b.PutID(PageBlockAuthorDateTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockAuthorDate) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAuthorDate#4d7ff410 as nil")
	}
	if p.Author == nil {
		return fmt.Errorf("unable to encode pageBlockAuthorDate#4d7ff410: field author is nil")
	}
	if err := p.Author.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAuthorDate#4d7ff410: field author: %w", err)
	}
	b.PutInt32(p.PublishDate)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockAuthorDate) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAuthorDate#4d7ff410 to nil")
	}
	if err := b.ConsumeID(PageBlockAuthorDateTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockAuthorDate) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAuthorDate#4d7ff410 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: field author: %w", err)
		}
		p.Author = value
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: field publish_date: %w", err)
		}
		p.PublishDate = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockAuthorDate) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAuthorDate#4d7ff410 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockAuthorDate")
	b.Comma()
	b.FieldStart("author")
	if p.Author == nil {
		return fmt.Errorf("unable to encode pageBlockAuthorDate#4d7ff410: field author is nil")
	}
	if err := p.Author.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAuthorDate#4d7ff410: field author: %w", err)
	}
	b.Comma()
	b.FieldStart("publish_date")
	b.PutInt32(p.PublishDate)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockAuthorDate) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAuthorDate#4d7ff410 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockAuthorDate"); err != nil {
				return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: %w", err)
			}
		case "author":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: field author: %w", err)
			}
			p.Author = value
		case "publish_date":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockAuthorDate#4d7ff410: field publish_date: %w", err)
			}
			p.PublishDate = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetAuthor returns value of Author field.
func (p *PageBlockAuthorDate) GetAuthor() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Author
}

// GetPublishDate returns value of PublishDate field.
func (p *PageBlockAuthorDate) GetPublishDate() (value int32) {
	if p == nil {
		return
	}
	return p.PublishDate
}

// PageBlockHeader represents TL type `pageBlockHeader#539ddd9b`.
type PageBlockHeader struct {
	// Header
	Header RichTextClass
}

// PageBlockHeaderTypeID is TL type id of PageBlockHeader.
const PageBlockHeaderTypeID = 0x539ddd9b

// construct implements constructor of PageBlockClass.
func (p PageBlockHeader) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockHeader.
var (
	_ bin.Encoder     = &PageBlockHeader{}
	_ bin.Decoder     = &PageBlockHeader{}
	_ bin.BareEncoder = &PageBlockHeader{}
	_ bin.BareDecoder = &PageBlockHeader{}

	_ PageBlockClass = &PageBlockHeader{}
)

func (p *PageBlockHeader) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Header == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockHeader) String() string {
	if p == nil {
		return "PageBlockHeader(nil)"
	}
	type Alias PageBlockHeader
	return fmt.Sprintf("PageBlockHeader%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockHeader) TypeID() uint32 {
	return PageBlockHeaderTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockHeader) TypeName() string {
	return "pageBlockHeader"
}

// TypeInfo returns info about TL type.
func (p *PageBlockHeader) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockHeader",
		ID:   PageBlockHeaderTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Header",
			SchemaName: "header",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockHeader) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockHeader#539ddd9b as nil")
	}
	b.PutID(PageBlockHeaderTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockHeader) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockHeader#539ddd9b as nil")
	}
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockHeader#539ddd9b: field header is nil")
	}
	if err := p.Header.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockHeader#539ddd9b: field header: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockHeader) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockHeader#539ddd9b to nil")
	}
	if err := b.ConsumeID(PageBlockHeaderTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockHeader#539ddd9b: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockHeader) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockHeader#539ddd9b to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockHeader#539ddd9b: field header: %w", err)
		}
		p.Header = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockHeader) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockHeader#539ddd9b as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockHeader")
	b.Comma()
	b.FieldStart("header")
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockHeader#539ddd9b: field header is nil")
	}
	if err := p.Header.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockHeader#539ddd9b: field header: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockHeader) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockHeader#539ddd9b to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockHeader"); err != nil {
				return fmt.Errorf("unable to decode pageBlockHeader#539ddd9b: %w", err)
			}
		case "header":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockHeader#539ddd9b: field header: %w", err)
			}
			p.Header = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetHeader returns value of Header field.
func (p *PageBlockHeader) GetHeader() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Header
}

// PageBlockSubheader represents TL type `pageBlockSubheader#4b567326`.
type PageBlockSubheader struct {
	// Subheader
	Subheader RichTextClass
}

// PageBlockSubheaderTypeID is TL type id of PageBlockSubheader.
const PageBlockSubheaderTypeID = 0x4b567326

// construct implements constructor of PageBlockClass.
func (p PageBlockSubheader) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockSubheader.
var (
	_ bin.Encoder     = &PageBlockSubheader{}
	_ bin.Decoder     = &PageBlockSubheader{}
	_ bin.BareEncoder = &PageBlockSubheader{}
	_ bin.BareDecoder = &PageBlockSubheader{}

	_ PageBlockClass = &PageBlockSubheader{}
)

func (p *PageBlockSubheader) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Subheader == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockSubheader) String() string {
	if p == nil {
		return "PageBlockSubheader(nil)"
	}
	type Alias PageBlockSubheader
	return fmt.Sprintf("PageBlockSubheader%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockSubheader) TypeID() uint32 {
	return PageBlockSubheaderTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockSubheader) TypeName() string {
	return "pageBlockSubheader"
}

// TypeInfo returns info about TL type.
func (p *PageBlockSubheader) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockSubheader",
		ID:   PageBlockSubheaderTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Subheader",
			SchemaName: "subheader",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockSubheader) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubheader#4b567326 as nil")
	}
	b.PutID(PageBlockSubheaderTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockSubheader) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubheader#4b567326 as nil")
	}
	if p.Subheader == nil {
		return fmt.Errorf("unable to encode pageBlockSubheader#4b567326: field subheader is nil")
	}
	if err := p.Subheader.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSubheader#4b567326: field subheader: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockSubheader) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubheader#4b567326 to nil")
	}
	if err := b.ConsumeID(PageBlockSubheaderTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockSubheader#4b567326: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockSubheader) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubheader#4b567326 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockSubheader#4b567326: field subheader: %w", err)
		}
		p.Subheader = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockSubheader) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSubheader#4b567326 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockSubheader")
	b.Comma()
	b.FieldStart("subheader")
	if p.Subheader == nil {
		return fmt.Errorf("unable to encode pageBlockSubheader#4b567326: field subheader is nil")
	}
	if err := p.Subheader.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSubheader#4b567326: field subheader: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockSubheader) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSubheader#4b567326 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockSubheader"); err != nil {
				return fmt.Errorf("unable to decode pageBlockSubheader#4b567326: %w", err)
			}
		case "subheader":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockSubheader#4b567326: field subheader: %w", err)
			}
			p.Subheader = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetSubheader returns value of Subheader field.
func (p *PageBlockSubheader) GetSubheader() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Subheader
}

// PageBlockKicker represents TL type `pageBlockKicker#5123864b`.
type PageBlockKicker struct {
	// Kicker
	Kicker RichTextClass
}

// PageBlockKickerTypeID is TL type id of PageBlockKicker.
const PageBlockKickerTypeID = 0x5123864b

// construct implements constructor of PageBlockClass.
func (p PageBlockKicker) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockKicker.
var (
	_ bin.Encoder     = &PageBlockKicker{}
	_ bin.Decoder     = &PageBlockKicker{}
	_ bin.BareEncoder = &PageBlockKicker{}
	_ bin.BareDecoder = &PageBlockKicker{}

	_ PageBlockClass = &PageBlockKicker{}
)

func (p *PageBlockKicker) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Kicker == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockKicker) String() string {
	if p == nil {
		return "PageBlockKicker(nil)"
	}
	type Alias PageBlockKicker
	return fmt.Sprintf("PageBlockKicker%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockKicker) TypeID() uint32 {
	return PageBlockKickerTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockKicker) TypeName() string {
	return "pageBlockKicker"
}

// TypeInfo returns info about TL type.
func (p *PageBlockKicker) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockKicker",
		ID:   PageBlockKickerTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Kicker",
			SchemaName: "kicker",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockKicker) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockKicker#5123864b as nil")
	}
	b.PutID(PageBlockKickerTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockKicker) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockKicker#5123864b as nil")
	}
	if p.Kicker == nil {
		return fmt.Errorf("unable to encode pageBlockKicker#5123864b: field kicker is nil")
	}
	if err := p.Kicker.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockKicker#5123864b: field kicker: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockKicker) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockKicker#5123864b to nil")
	}
	if err := b.ConsumeID(PageBlockKickerTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockKicker#5123864b: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockKicker) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockKicker#5123864b to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockKicker#5123864b: field kicker: %w", err)
		}
		p.Kicker = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockKicker) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockKicker#5123864b as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockKicker")
	b.Comma()
	b.FieldStart("kicker")
	if p.Kicker == nil {
		return fmt.Errorf("unable to encode pageBlockKicker#5123864b: field kicker is nil")
	}
	if err := p.Kicker.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockKicker#5123864b: field kicker: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockKicker) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockKicker#5123864b to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockKicker"); err != nil {
				return fmt.Errorf("unable to decode pageBlockKicker#5123864b: %w", err)
			}
		case "kicker":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockKicker#5123864b: field kicker: %w", err)
			}
			p.Kicker = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetKicker returns value of Kicker field.
func (p *PageBlockKicker) GetKicker() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Kicker
}

// PageBlockParagraph represents TL type `pageBlockParagraph#467a0766`.
type PageBlockParagraph struct {
	// Paragraph text
	Text RichTextClass
}

// PageBlockParagraphTypeID is TL type id of PageBlockParagraph.
const PageBlockParagraphTypeID = 0x467a0766

// construct implements constructor of PageBlockClass.
func (p PageBlockParagraph) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockParagraph.
var (
	_ bin.Encoder     = &PageBlockParagraph{}
	_ bin.Decoder     = &PageBlockParagraph{}
	_ bin.BareEncoder = &PageBlockParagraph{}
	_ bin.BareDecoder = &PageBlockParagraph{}

	_ PageBlockClass = &PageBlockParagraph{}
)

func (p *PageBlockParagraph) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Text == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockParagraph) String() string {
	if p == nil {
		return "PageBlockParagraph(nil)"
	}
	type Alias PageBlockParagraph
	return fmt.Sprintf("PageBlockParagraph%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockParagraph) TypeID() uint32 {
	return PageBlockParagraphTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockParagraph) TypeName() string {
	return "pageBlockParagraph"
}

// TypeInfo returns info about TL type.
func (p *PageBlockParagraph) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockParagraph",
		ID:   PageBlockParagraphTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Text",
			SchemaName: "text",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockParagraph) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockParagraph#467a0766 as nil")
	}
	b.PutID(PageBlockParagraphTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockParagraph) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockParagraph#467a0766 as nil")
	}
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockParagraph#467a0766: field text is nil")
	}
	if err := p.Text.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockParagraph#467a0766: field text: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockParagraph) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockParagraph#467a0766 to nil")
	}
	if err := b.ConsumeID(PageBlockParagraphTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockParagraph#467a0766: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockParagraph) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockParagraph#467a0766 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockParagraph#467a0766: field text: %w", err)
		}
		p.Text = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockParagraph) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockParagraph#467a0766 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockParagraph")
	b.Comma()
	b.FieldStart("text")
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockParagraph#467a0766: field text is nil")
	}
	if err := p.Text.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockParagraph#467a0766: field text: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockParagraph) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockParagraph#467a0766 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockParagraph"); err != nil {
				return fmt.Errorf("unable to decode pageBlockParagraph#467a0766: %w", err)
			}
		case "text":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockParagraph#467a0766: field text: %w", err)
			}
			p.Text = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetText returns value of Text field.
func (p *PageBlockParagraph) GetText() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Text
}

// PageBlockPreformatted represents TL type `pageBlockPreformatted#c070d93e`.
type PageBlockPreformatted struct {
	// Paragraph text
	Text RichTextClass
	// Programming language for which the text needs to be formatted
	Language string
}

// PageBlockPreformattedTypeID is TL type id of PageBlockPreformatted.
const PageBlockPreformattedTypeID = 0xc070d93e

// construct implements constructor of PageBlockClass.
func (p PageBlockPreformatted) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockPreformatted.
var (
	_ bin.Encoder     = &PageBlockPreformatted{}
	_ bin.Decoder     = &PageBlockPreformatted{}
	_ bin.BareEncoder = &PageBlockPreformatted{}
	_ bin.BareDecoder = &PageBlockPreformatted{}

	_ PageBlockClass = &PageBlockPreformatted{}
)

func (p *PageBlockPreformatted) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Text == nil) {
		return false
	}
	if !(p.Language == "") {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockPreformatted) String() string {
	if p == nil {
		return "PageBlockPreformatted(nil)"
	}
	type Alias PageBlockPreformatted
	return fmt.Sprintf("PageBlockPreformatted%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockPreformatted) TypeID() uint32 {
	return PageBlockPreformattedTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockPreformatted) TypeName() string {
	return "pageBlockPreformatted"
}

// TypeInfo returns info about TL type.
func (p *PageBlockPreformatted) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockPreformatted",
		ID:   PageBlockPreformattedTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Text",
			SchemaName: "text",
		},
		{
			Name:       "Language",
			SchemaName: "language",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockPreformatted) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPreformatted#c070d93e as nil")
	}
	b.PutID(PageBlockPreformattedTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockPreformatted) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPreformatted#c070d93e as nil")
	}
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockPreformatted#c070d93e: field text is nil")
	}
	if err := p.Text.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPreformatted#c070d93e: field text: %w", err)
	}
	b.PutString(p.Language)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockPreformatted) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPreformatted#c070d93e to nil")
	}
	if err := b.ConsumeID(PageBlockPreformattedTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockPreformatted) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPreformatted#c070d93e to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: field text: %w", err)
		}
		p.Text = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: field language: %w", err)
		}
		p.Language = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockPreformatted) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPreformatted#c070d93e as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockPreformatted")
	b.Comma()
	b.FieldStart("text")
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockPreformatted#c070d93e: field text is nil")
	}
	if err := p.Text.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPreformatted#c070d93e: field text: %w", err)
	}
	b.Comma()
	b.FieldStart("language")
	b.PutString(p.Language)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockPreformatted) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPreformatted#c070d93e to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockPreformatted"); err != nil {
				return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: %w", err)
			}
		case "text":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: field text: %w", err)
			}
			p.Text = value
		case "language":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockPreformatted#c070d93e: field language: %w", err)
			}
			p.Language = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetText returns value of Text field.
func (p *PageBlockPreformatted) GetText() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Text
}

// GetLanguage returns value of Language field.
func (p *PageBlockPreformatted) GetLanguage() (value string) {
	if p == nil {
		return
	}
	return p.Language
}

// PageBlockFooter represents TL type `pageBlockFooter#34d5d728`.
type PageBlockFooter struct {
	// Footer
	Footer RichTextClass
}

// PageBlockFooterTypeID is TL type id of PageBlockFooter.
const PageBlockFooterTypeID = 0x34d5d728

// construct implements constructor of PageBlockClass.
func (p PageBlockFooter) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockFooter.
var (
	_ bin.Encoder     = &PageBlockFooter{}
	_ bin.Decoder     = &PageBlockFooter{}
	_ bin.BareEncoder = &PageBlockFooter{}
	_ bin.BareDecoder = &PageBlockFooter{}

	_ PageBlockClass = &PageBlockFooter{}
)

func (p *PageBlockFooter) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Footer == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockFooter) String() string {
	if p == nil {
		return "PageBlockFooter(nil)"
	}
	type Alias PageBlockFooter
	return fmt.Sprintf("PageBlockFooter%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockFooter) TypeID() uint32 {
	return PageBlockFooterTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockFooter) TypeName() string {
	return "pageBlockFooter"
}

// TypeInfo returns info about TL type.
func (p *PageBlockFooter) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockFooter",
		ID:   PageBlockFooterTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Footer",
			SchemaName: "footer",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockFooter) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockFooter#34d5d728 as nil")
	}
	b.PutID(PageBlockFooterTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockFooter) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockFooter#34d5d728 as nil")
	}
	if p.Footer == nil {
		return fmt.Errorf("unable to encode pageBlockFooter#34d5d728: field footer is nil")
	}
	if err := p.Footer.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockFooter#34d5d728: field footer: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockFooter) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockFooter#34d5d728 to nil")
	}
	if err := b.ConsumeID(PageBlockFooterTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockFooter#34d5d728: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockFooter) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockFooter#34d5d728 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockFooter#34d5d728: field footer: %w", err)
		}
		p.Footer = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockFooter) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockFooter#34d5d728 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockFooter")
	b.Comma()
	b.FieldStart("footer")
	if p.Footer == nil {
		return fmt.Errorf("unable to encode pageBlockFooter#34d5d728: field footer is nil")
	}
	if err := p.Footer.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockFooter#34d5d728: field footer: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockFooter) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockFooter#34d5d728 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockFooter"); err != nil {
				return fmt.Errorf("unable to decode pageBlockFooter#34d5d728: %w", err)
			}
		case "footer":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockFooter#34d5d728: field footer: %w", err)
			}
			p.Footer = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetFooter returns value of Footer field.
func (p *PageBlockFooter) GetFooter() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Footer
}

// PageBlockDivider represents TL type `pageBlockDivider#db20b188`.
type PageBlockDivider struct {
}

// PageBlockDividerTypeID is TL type id of PageBlockDivider.
const PageBlockDividerTypeID = 0xdb20b188

// construct implements constructor of PageBlockClass.
func (p PageBlockDivider) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockDivider.
var (
	_ bin.Encoder     = &PageBlockDivider{}
	_ bin.Decoder     = &PageBlockDivider{}
	_ bin.BareEncoder = &PageBlockDivider{}
	_ bin.BareDecoder = &PageBlockDivider{}

	_ PageBlockClass = &PageBlockDivider{}
)

func (p *PageBlockDivider) Zero() bool {
	if p == nil {
		return true
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockDivider) String() string {
	if p == nil {
		return "PageBlockDivider(nil)"
	}
	type Alias PageBlockDivider
	return fmt.Sprintf("PageBlockDivider%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockDivider) TypeID() uint32 {
	return PageBlockDividerTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockDivider) TypeName() string {
	return "pageBlockDivider"
}

// TypeInfo returns info about TL type.
func (p *PageBlockDivider) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockDivider",
		ID:   PageBlockDividerTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockDivider) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDivider#db20b188 as nil")
	}
	b.PutID(PageBlockDividerTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockDivider) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDivider#db20b188 as nil")
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockDivider) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDivider#db20b188 to nil")
	}
	if err := b.ConsumeID(PageBlockDividerTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockDivider#db20b188: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockDivider) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDivider#db20b188 to nil")
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockDivider) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDivider#db20b188 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockDivider")
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockDivider) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDivider#db20b188 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockDivider"); err != nil {
				return fmt.Errorf("unable to decode pageBlockDivider#db20b188: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// PageBlockAnchor represents TL type `pageBlockAnchor#ce0d37b0`.
type PageBlockAnchor struct {
	// Name of the anchor
	Name string
}

// PageBlockAnchorTypeID is TL type id of PageBlockAnchor.
const PageBlockAnchorTypeID = 0xce0d37b0

// construct implements constructor of PageBlockClass.
func (p PageBlockAnchor) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockAnchor.
var (
	_ bin.Encoder     = &PageBlockAnchor{}
	_ bin.Decoder     = &PageBlockAnchor{}
	_ bin.BareEncoder = &PageBlockAnchor{}
	_ bin.BareDecoder = &PageBlockAnchor{}

	_ PageBlockClass = &PageBlockAnchor{}
)

func (p *PageBlockAnchor) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Name == "") {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockAnchor) String() string {
	if p == nil {
		return "PageBlockAnchor(nil)"
	}
	type Alias PageBlockAnchor
	return fmt.Sprintf("PageBlockAnchor%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockAnchor) TypeID() uint32 {
	return PageBlockAnchorTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockAnchor) TypeName() string {
	return "pageBlockAnchor"
}

// TypeInfo returns info about TL type.
func (p *PageBlockAnchor) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockAnchor",
		ID:   PageBlockAnchorTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Name",
			SchemaName: "name",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockAnchor) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnchor#ce0d37b0 as nil")
	}
	b.PutID(PageBlockAnchorTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockAnchor) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnchor#ce0d37b0 as nil")
	}
	b.PutString(p.Name)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockAnchor) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnchor#ce0d37b0 to nil")
	}
	if err := b.ConsumeID(PageBlockAnchorTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockAnchor#ce0d37b0: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockAnchor) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnchor#ce0d37b0 to nil")
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockAnchor#ce0d37b0: field name: %w", err)
		}
		p.Name = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockAnchor) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnchor#ce0d37b0 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockAnchor")
	b.Comma()
	b.FieldStart("name")
	b.PutString(p.Name)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockAnchor) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnchor#ce0d37b0 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockAnchor"); err != nil {
				return fmt.Errorf("unable to decode pageBlockAnchor#ce0d37b0: %w", err)
			}
		case "name":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockAnchor#ce0d37b0: field name: %w", err)
			}
			p.Name = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetName returns value of Name field.
func (p *PageBlockAnchor) GetName() (value string) {
	if p == nil {
		return
	}
	return p.Name
}

// PageBlockList represents TL type `pageBlockList#584af35a`.
type PageBlockList struct {
	// The items of the list
	Items []PageBlockListItem
}

// PageBlockListTypeID is TL type id of PageBlockList.
const PageBlockListTypeID = 0x584af35a

// construct implements constructor of PageBlockClass.
func (p PageBlockList) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockList.
var (
	_ bin.Encoder     = &PageBlockList{}
	_ bin.Decoder     = &PageBlockList{}
	_ bin.BareEncoder = &PageBlockList{}
	_ bin.BareDecoder = &PageBlockList{}

	_ PageBlockClass = &PageBlockList{}
)

func (p *PageBlockList) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Items == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockList) String() string {
	if p == nil {
		return "PageBlockList(nil)"
	}
	type Alias PageBlockList
	return fmt.Sprintf("PageBlockList%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockList) TypeID() uint32 {
	return PageBlockListTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockList) TypeName() string {
	return "pageBlockList"
}

// TypeInfo returns info about TL type.
func (p *PageBlockList) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockList",
		ID:   PageBlockListTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Items",
			SchemaName: "items",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockList) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockList#584af35a as nil")
	}
	b.PutID(PageBlockListTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockList) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockList#584af35a as nil")
	}
	b.PutInt(len(p.Items))
	for idx, v := range p.Items {
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockList#584af35a: field items element with index %d: %w", idx, err)
		}
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockList) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockList#584af35a to nil")
	}
	if err := b.ConsumeID(PageBlockListTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockList#584af35a: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockList) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockList#584af35a to nil")
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockList#584af35a: field items: %w", err)
		}

		if headerLen > 0 {
			p.Items = make([]PageBlockListItem, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			var value PageBlockListItem
			if err := value.DecodeBare(b); err != nil {
				return fmt.Errorf("unable to decode bare pageBlockList#584af35a: field items: %w", err)
			}
			p.Items = append(p.Items, value)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockList) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockList#584af35a as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockList")
	b.Comma()
	b.FieldStart("items")
	b.ArrStart()
	for idx, v := range p.Items {
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockList#584af35a: field items element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockList) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockList#584af35a to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockList"); err != nil {
				return fmt.Errorf("unable to decode pageBlockList#584af35a: %w", err)
			}
		case "items":
			if err := b.Arr(func(b tdjson.Decoder) error {
				var value PageBlockListItem
				if err := value.DecodeTDLibJSON(b); err != nil {
					return fmt.Errorf("unable to decode pageBlockList#584af35a: field items: %w", err)
				}
				p.Items = append(p.Items, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockList#584af35a: field items: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetItems returns value of Items field.
func (p *PageBlockList) GetItems() (value []PageBlockListItem) {
	if p == nil {
		return
	}
	return p.Items
}

// PageBlockBlockQuote represents TL type `pageBlockBlockQuote#62d08a9e`.
type PageBlockBlockQuote struct {
	// Quote text
	Text RichTextClass
	// Quote credit
	Credit RichTextClass
}

// PageBlockBlockQuoteTypeID is TL type id of PageBlockBlockQuote.
const PageBlockBlockQuoteTypeID = 0x62d08a9e

// construct implements constructor of PageBlockClass.
func (p PageBlockBlockQuote) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockBlockQuote.
var (
	_ bin.Encoder     = &PageBlockBlockQuote{}
	_ bin.Decoder     = &PageBlockBlockQuote{}
	_ bin.BareEncoder = &PageBlockBlockQuote{}
	_ bin.BareDecoder = &PageBlockBlockQuote{}

	_ PageBlockClass = &PageBlockBlockQuote{}
)

func (p *PageBlockBlockQuote) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Text == nil) {
		return false
	}
	if !(p.Credit == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockBlockQuote) String() string {
	if p == nil {
		return "PageBlockBlockQuote(nil)"
	}
	type Alias PageBlockBlockQuote
	return fmt.Sprintf("PageBlockBlockQuote%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockBlockQuote) TypeID() uint32 {
	return PageBlockBlockQuoteTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockBlockQuote) TypeName() string {
	return "pageBlockBlockQuote"
}

// TypeInfo returns info about TL type.
func (p *PageBlockBlockQuote) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockBlockQuote",
		ID:   PageBlockBlockQuoteTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Text",
			SchemaName: "text",
		},
		{
			Name:       "Credit",
			SchemaName: "credit",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockBlockQuote) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockBlockQuote#62d08a9e as nil")
	}
	b.PutID(PageBlockBlockQuoteTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockBlockQuote) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockBlockQuote#62d08a9e as nil")
	}
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field text is nil")
	}
	if err := p.Text.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field text: %w", err)
	}
	if p.Credit == nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field credit is nil")
	}
	if err := p.Credit.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field credit: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockBlockQuote) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockBlockQuote#62d08a9e to nil")
	}
	if err := b.ConsumeID(PageBlockBlockQuoteTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockBlockQuote) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockBlockQuote#62d08a9e to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: field text: %w", err)
		}
		p.Text = value
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: field credit: %w", err)
		}
		p.Credit = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockBlockQuote) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockBlockQuote#62d08a9e as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockBlockQuote")
	b.Comma()
	b.FieldStart("text")
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field text is nil")
	}
	if err := p.Text.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field text: %w", err)
	}
	b.Comma()
	b.FieldStart("credit")
	if p.Credit == nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field credit is nil")
	}
	if err := p.Credit.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockBlockQuote#62d08a9e: field credit: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockBlockQuote) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockBlockQuote#62d08a9e to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockBlockQuote"); err != nil {
				return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: %w", err)
			}
		case "text":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: field text: %w", err)
			}
			p.Text = value
		case "credit":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockBlockQuote#62d08a9e: field credit: %w", err)
			}
			p.Credit = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetText returns value of Text field.
func (p *PageBlockBlockQuote) GetText() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Text
}

// GetCredit returns value of Credit field.
func (p *PageBlockBlockQuote) GetCredit() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Credit
}

// PageBlockPullQuote represents TL type `pageBlockPullQuote#1d38810d`.
type PageBlockPullQuote struct {
	// Quote text
	Text RichTextClass
	// Quote credit
	Credit RichTextClass
}

// PageBlockPullQuoteTypeID is TL type id of PageBlockPullQuote.
const PageBlockPullQuoteTypeID = 0x1d38810d

// construct implements constructor of PageBlockClass.
func (p PageBlockPullQuote) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockPullQuote.
var (
	_ bin.Encoder     = &PageBlockPullQuote{}
	_ bin.Decoder     = &PageBlockPullQuote{}
	_ bin.BareEncoder = &PageBlockPullQuote{}
	_ bin.BareDecoder = &PageBlockPullQuote{}

	_ PageBlockClass = &PageBlockPullQuote{}
)

func (p *PageBlockPullQuote) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Text == nil) {
		return false
	}
	if !(p.Credit == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockPullQuote) String() string {
	if p == nil {
		return "PageBlockPullQuote(nil)"
	}
	type Alias PageBlockPullQuote
	return fmt.Sprintf("PageBlockPullQuote%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockPullQuote) TypeID() uint32 {
	return PageBlockPullQuoteTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockPullQuote) TypeName() string {
	return "pageBlockPullQuote"
}

// TypeInfo returns info about TL type.
func (p *PageBlockPullQuote) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockPullQuote",
		ID:   PageBlockPullQuoteTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Text",
			SchemaName: "text",
		},
		{
			Name:       "Credit",
			SchemaName: "credit",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockPullQuote) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPullQuote#1d38810d as nil")
	}
	b.PutID(PageBlockPullQuoteTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockPullQuote) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPullQuote#1d38810d as nil")
	}
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field text is nil")
	}
	if err := p.Text.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field text: %w", err)
	}
	if p.Credit == nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field credit is nil")
	}
	if err := p.Credit.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field credit: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockPullQuote) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPullQuote#1d38810d to nil")
	}
	if err := b.ConsumeID(PageBlockPullQuoteTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockPullQuote) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPullQuote#1d38810d to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: field text: %w", err)
		}
		p.Text = value
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: field credit: %w", err)
		}
		p.Credit = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockPullQuote) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPullQuote#1d38810d as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockPullQuote")
	b.Comma()
	b.FieldStart("text")
	if p.Text == nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field text is nil")
	}
	if err := p.Text.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field text: %w", err)
	}
	b.Comma()
	b.FieldStart("credit")
	if p.Credit == nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field credit is nil")
	}
	if err := p.Credit.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPullQuote#1d38810d: field credit: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockPullQuote) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPullQuote#1d38810d to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockPullQuote"); err != nil {
				return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: %w", err)
			}
		case "text":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: field text: %w", err)
			}
			p.Text = value
		case "credit":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockPullQuote#1d38810d: field credit: %w", err)
			}
			p.Credit = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetText returns value of Text field.
func (p *PageBlockPullQuote) GetText() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Text
}

// GetCredit returns value of Credit field.
func (p *PageBlockPullQuote) GetCredit() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Credit
}

// PageBlockAnimation represents TL type `pageBlockAnimation#50cde009`.
type PageBlockAnimation struct {
	// Animation file; may be null
	Animation Animation
	// Animation caption
	Caption PageBlockCaption
	// True, if the animation must be played automatically
	NeedAutoplay bool
}

// PageBlockAnimationTypeID is TL type id of PageBlockAnimation.
const PageBlockAnimationTypeID = 0x50cde009

// construct implements constructor of PageBlockClass.
func (p PageBlockAnimation) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockAnimation.
var (
	_ bin.Encoder     = &PageBlockAnimation{}
	_ bin.Decoder     = &PageBlockAnimation{}
	_ bin.BareEncoder = &PageBlockAnimation{}
	_ bin.BareDecoder = &PageBlockAnimation{}

	_ PageBlockClass = &PageBlockAnimation{}
)

func (p *PageBlockAnimation) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Animation.Zero()) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}
	if !(p.NeedAutoplay == false) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockAnimation) String() string {
	if p == nil {
		return "PageBlockAnimation(nil)"
	}
	type Alias PageBlockAnimation
	return fmt.Sprintf("PageBlockAnimation%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockAnimation) TypeID() uint32 {
	return PageBlockAnimationTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockAnimation) TypeName() string {
	return "pageBlockAnimation"
}

// TypeInfo returns info about TL type.
func (p *PageBlockAnimation) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockAnimation",
		ID:   PageBlockAnimationTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Animation",
			SchemaName: "animation",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
		{
			Name:       "NeedAutoplay",
			SchemaName: "need_autoplay",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockAnimation) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnimation#50cde009 as nil")
	}
	b.PutID(PageBlockAnimationTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockAnimation) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnimation#50cde009 as nil")
	}
	if err := p.Animation.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAnimation#50cde009: field animation: %w", err)
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAnimation#50cde009: field caption: %w", err)
	}
	b.PutBool(p.NeedAutoplay)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockAnimation) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnimation#50cde009 to nil")
	}
	if err := b.ConsumeID(PageBlockAnimationTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockAnimation) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnimation#50cde009 to nil")
	}
	{
		if err := p.Animation.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field animation: %w", err)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field caption: %w", err)
		}
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field need_autoplay: %w", err)
		}
		p.NeedAutoplay = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockAnimation) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAnimation#50cde009 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockAnimation")
	b.Comma()
	b.FieldStart("animation")
	if err := p.Animation.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAnimation#50cde009: field animation: %w", err)
	}
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAnimation#50cde009: field caption: %w", err)
	}
	b.Comma()
	b.FieldStart("need_autoplay")
	b.PutBool(p.NeedAutoplay)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockAnimation) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAnimation#50cde009 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockAnimation"); err != nil {
				return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: %w", err)
			}
		case "animation":
			if err := p.Animation.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field animation: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field caption: %w", err)
			}
		case "need_autoplay":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockAnimation#50cde009: field need_autoplay: %w", err)
			}
			p.NeedAutoplay = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetAnimation returns value of Animation field.
func (p *PageBlockAnimation) GetAnimation() (value Animation) {
	if p == nil {
		return
	}
	return p.Animation
}

// GetCaption returns value of Caption field.
func (p *PageBlockAnimation) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// GetNeedAutoplay returns value of NeedAutoplay field.
func (p *PageBlockAnimation) GetNeedAutoplay() (value bool) {
	if p == nil {
		return
	}
	return p.NeedAutoplay
}

// PageBlockAudio represents TL type `pageBlockAudio#fc390813`.
type PageBlockAudio struct {
	// Audio file; may be null
	Audio Audio
	// Audio file caption
	Caption PageBlockCaption
}

// PageBlockAudioTypeID is TL type id of PageBlockAudio.
const PageBlockAudioTypeID = 0xfc390813

// construct implements constructor of PageBlockClass.
func (p PageBlockAudio) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockAudio.
var (
	_ bin.Encoder     = &PageBlockAudio{}
	_ bin.Decoder     = &PageBlockAudio{}
	_ bin.BareEncoder = &PageBlockAudio{}
	_ bin.BareDecoder = &PageBlockAudio{}

	_ PageBlockClass = &PageBlockAudio{}
)

func (p *PageBlockAudio) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Audio.Zero()) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockAudio) String() string {
	if p == nil {
		return "PageBlockAudio(nil)"
	}
	type Alias PageBlockAudio
	return fmt.Sprintf("PageBlockAudio%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockAudio) TypeID() uint32 {
	return PageBlockAudioTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockAudio) TypeName() string {
	return "pageBlockAudio"
}

// TypeInfo returns info about TL type.
func (p *PageBlockAudio) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockAudio",
		ID:   PageBlockAudioTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Audio",
			SchemaName: "audio",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockAudio) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAudio#fc390813 as nil")
	}
	b.PutID(PageBlockAudioTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockAudio) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAudio#fc390813 as nil")
	}
	if err := p.Audio.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAudio#fc390813: field audio: %w", err)
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAudio#fc390813: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockAudio) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAudio#fc390813 to nil")
	}
	if err := b.ConsumeID(PageBlockAudioTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockAudio#fc390813: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockAudio) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAudio#fc390813 to nil")
	}
	{
		if err := p.Audio.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockAudio#fc390813: field audio: %w", err)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockAudio#fc390813: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockAudio) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockAudio#fc390813 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockAudio")
	b.Comma()
	b.FieldStart("audio")
	if err := p.Audio.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAudio#fc390813: field audio: %w", err)
	}
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockAudio#fc390813: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockAudio) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockAudio#fc390813 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockAudio"); err != nil {
				return fmt.Errorf("unable to decode pageBlockAudio#fc390813: %w", err)
			}
		case "audio":
			if err := p.Audio.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockAudio#fc390813: field audio: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockAudio#fc390813: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetAudio returns value of Audio field.
func (p *PageBlockAudio) GetAudio() (value Audio) {
	if p == nil {
		return
	}
	return p.Audio
}

// GetCaption returns value of Caption field.
func (p *PageBlockAudio) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockPhoto represents TL type `pageBlockPhoto#18e41684`.
type PageBlockPhoto struct {
	// Photo file; may be null
	Photo Photo
	// Photo caption
	Caption PageBlockCaption
	// URL that needs to be opened when the photo is clicked
	URL string
}

// PageBlockPhotoTypeID is TL type id of PageBlockPhoto.
const PageBlockPhotoTypeID = 0x18e41684

// construct implements constructor of PageBlockClass.
func (p PageBlockPhoto) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockPhoto.
var (
	_ bin.Encoder     = &PageBlockPhoto{}
	_ bin.Decoder     = &PageBlockPhoto{}
	_ bin.BareEncoder = &PageBlockPhoto{}
	_ bin.BareDecoder = &PageBlockPhoto{}

	_ PageBlockClass = &PageBlockPhoto{}
)

func (p *PageBlockPhoto) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Photo.Zero()) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}
	if !(p.URL == "") {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockPhoto) String() string {
	if p == nil {
		return "PageBlockPhoto(nil)"
	}
	type Alias PageBlockPhoto
	return fmt.Sprintf("PageBlockPhoto%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockPhoto) TypeID() uint32 {
	return PageBlockPhotoTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockPhoto) TypeName() string {
	return "pageBlockPhoto"
}

// TypeInfo returns info about TL type.
func (p *PageBlockPhoto) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockPhoto",
		ID:   PageBlockPhotoTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Photo",
			SchemaName: "photo",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
		{
			Name:       "URL",
			SchemaName: "url",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockPhoto) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPhoto#18e41684 as nil")
	}
	b.PutID(PageBlockPhotoTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockPhoto) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPhoto#18e41684 as nil")
	}
	if err := p.Photo.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPhoto#18e41684: field photo: %w", err)
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPhoto#18e41684: field caption: %w", err)
	}
	b.PutString(p.URL)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockPhoto) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPhoto#18e41684 to nil")
	}
	if err := b.ConsumeID(PageBlockPhotoTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockPhoto) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPhoto#18e41684 to nil")
	}
	{
		if err := p.Photo.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field photo: %w", err)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field caption: %w", err)
		}
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field url: %w", err)
		}
		p.URL = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockPhoto) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockPhoto#18e41684 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockPhoto")
	b.Comma()
	b.FieldStart("photo")
	if err := p.Photo.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPhoto#18e41684: field photo: %w", err)
	}
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockPhoto#18e41684: field caption: %w", err)
	}
	b.Comma()
	b.FieldStart("url")
	b.PutString(p.URL)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockPhoto) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockPhoto#18e41684 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockPhoto"); err != nil {
				return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: %w", err)
			}
		case "photo":
			if err := p.Photo.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field photo: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field caption: %w", err)
			}
		case "url":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockPhoto#18e41684: field url: %w", err)
			}
			p.URL = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetPhoto returns value of Photo field.
func (p *PageBlockPhoto) GetPhoto() (value Photo) {
	if p == nil {
		return
	}
	return p.Photo
}

// GetCaption returns value of Caption field.
func (p *PageBlockPhoto) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// GetURL returns value of URL field.
func (p *PageBlockPhoto) GetURL() (value string) {
	if p == nil {
		return
	}
	return p.URL
}

// PageBlockVideo represents TL type `pageBlockVideo#1e669d32`.
type PageBlockVideo struct {
	// Video file; may be null
	Video Video
	// Video caption
	Caption PageBlockCaption
	// True, if the video must be played automatically
	NeedAutoplay bool
	// True, if the video must be looped
	IsLooped bool
}

// PageBlockVideoTypeID is TL type id of PageBlockVideo.
const PageBlockVideoTypeID = 0x1e669d32

// construct implements constructor of PageBlockClass.
func (p PageBlockVideo) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockVideo.
var (
	_ bin.Encoder     = &PageBlockVideo{}
	_ bin.Decoder     = &PageBlockVideo{}
	_ bin.BareEncoder = &PageBlockVideo{}
	_ bin.BareDecoder = &PageBlockVideo{}

	_ PageBlockClass = &PageBlockVideo{}
)

func (p *PageBlockVideo) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Video.Zero()) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}
	if !(p.NeedAutoplay == false) {
		return false
	}
	if !(p.IsLooped == false) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockVideo) String() string {
	if p == nil {
		return "PageBlockVideo(nil)"
	}
	type Alias PageBlockVideo
	return fmt.Sprintf("PageBlockVideo%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockVideo) TypeID() uint32 {
	return PageBlockVideoTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockVideo) TypeName() string {
	return "pageBlockVideo"
}

// TypeInfo returns info about TL type.
func (p *PageBlockVideo) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockVideo",
		ID:   PageBlockVideoTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Video",
			SchemaName: "video",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
		{
			Name:       "NeedAutoplay",
			SchemaName: "need_autoplay",
		},
		{
			Name:       "IsLooped",
			SchemaName: "is_looped",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockVideo) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVideo#1e669d32 as nil")
	}
	b.PutID(PageBlockVideoTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockVideo) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVideo#1e669d32 as nil")
	}
	if err := p.Video.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVideo#1e669d32: field video: %w", err)
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVideo#1e669d32: field caption: %w", err)
	}
	b.PutBool(p.NeedAutoplay)
	b.PutBool(p.IsLooped)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockVideo) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVideo#1e669d32 to nil")
	}
	if err := b.ConsumeID(PageBlockVideoTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockVideo) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVideo#1e669d32 to nil")
	}
	{
		if err := p.Video.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field video: %w", err)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field caption: %w", err)
		}
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field need_autoplay: %w", err)
		}
		p.NeedAutoplay = value
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field is_looped: %w", err)
		}
		p.IsLooped = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockVideo) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVideo#1e669d32 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockVideo")
	b.Comma()
	b.FieldStart("video")
	if err := p.Video.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVideo#1e669d32: field video: %w", err)
	}
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVideo#1e669d32: field caption: %w", err)
	}
	b.Comma()
	b.FieldStart("need_autoplay")
	b.PutBool(p.NeedAutoplay)
	b.Comma()
	b.FieldStart("is_looped")
	b.PutBool(p.IsLooped)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockVideo) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVideo#1e669d32 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockVideo"); err != nil {
				return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: %w", err)
			}
		case "video":
			if err := p.Video.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field video: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field caption: %w", err)
			}
		case "need_autoplay":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field need_autoplay: %w", err)
			}
			p.NeedAutoplay = value
		case "is_looped":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockVideo#1e669d32: field is_looped: %w", err)
			}
			p.IsLooped = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetVideo returns value of Video field.
func (p *PageBlockVideo) GetVideo() (value Video) {
	if p == nil {
		return
	}
	return p.Video
}

// GetCaption returns value of Caption field.
func (p *PageBlockVideo) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// GetNeedAutoplay returns value of NeedAutoplay field.
func (p *PageBlockVideo) GetNeedAutoplay() (value bool) {
	if p == nil {
		return
	}
	return p.NeedAutoplay
}

// GetIsLooped returns value of IsLooped field.
func (p *PageBlockVideo) GetIsLooped() (value bool) {
	if p == nil {
		return
	}
	return p.IsLooped
}

// PageBlockVoiceNote represents TL type `pageBlockVoiceNote#6cad827f`.
type PageBlockVoiceNote struct {
	// Voice note; may be null
	VoiceNote VoiceNote
	// Voice note caption
	Caption PageBlockCaption
}

// PageBlockVoiceNoteTypeID is TL type id of PageBlockVoiceNote.
const PageBlockVoiceNoteTypeID = 0x6cad827f

// construct implements constructor of PageBlockClass.
func (p PageBlockVoiceNote) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockVoiceNote.
var (
	_ bin.Encoder     = &PageBlockVoiceNote{}
	_ bin.Decoder     = &PageBlockVoiceNote{}
	_ bin.BareEncoder = &PageBlockVoiceNote{}
	_ bin.BareDecoder = &PageBlockVoiceNote{}

	_ PageBlockClass = &PageBlockVoiceNote{}
)

func (p *PageBlockVoiceNote) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.VoiceNote.Zero()) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockVoiceNote) String() string {
	if p == nil {
		return "PageBlockVoiceNote(nil)"
	}
	type Alias PageBlockVoiceNote
	return fmt.Sprintf("PageBlockVoiceNote%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockVoiceNote) TypeID() uint32 {
	return PageBlockVoiceNoteTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockVoiceNote) TypeName() string {
	return "pageBlockVoiceNote"
}

// TypeInfo returns info about TL type.
func (p *PageBlockVoiceNote) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockVoiceNote",
		ID:   PageBlockVoiceNoteTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "VoiceNote",
			SchemaName: "voice_note",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockVoiceNote) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVoiceNote#6cad827f as nil")
	}
	b.PutID(PageBlockVoiceNoteTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockVoiceNote) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVoiceNote#6cad827f as nil")
	}
	if err := p.VoiceNote.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVoiceNote#6cad827f: field voice_note: %w", err)
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVoiceNote#6cad827f: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockVoiceNote) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVoiceNote#6cad827f to nil")
	}
	if err := b.ConsumeID(PageBlockVoiceNoteTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockVoiceNote) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVoiceNote#6cad827f to nil")
	}
	{
		if err := p.VoiceNote.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: field voice_note: %w", err)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockVoiceNote) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockVoiceNote#6cad827f as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockVoiceNote")
	b.Comma()
	b.FieldStart("voice_note")
	if err := p.VoiceNote.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVoiceNote#6cad827f: field voice_note: %w", err)
	}
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockVoiceNote#6cad827f: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockVoiceNote) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockVoiceNote#6cad827f to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockVoiceNote"); err != nil {
				return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: %w", err)
			}
		case "voice_note":
			if err := p.VoiceNote.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: field voice_note: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockVoiceNote#6cad827f: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetVoiceNote returns value of VoiceNote field.
func (p *PageBlockVoiceNote) GetVoiceNote() (value VoiceNote) {
	if p == nil {
		return
	}
	return p.VoiceNote
}

// GetCaption returns value of Caption field.
func (p *PageBlockVoiceNote) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockCover represents TL type `pageBlockCover#39f23300`.
type PageBlockCover struct {
	// Cover
	Cover PageBlockClass
}

// PageBlockCoverTypeID is TL type id of PageBlockCover.
const PageBlockCoverTypeID = 0x39f23300

// construct implements constructor of PageBlockClass.
func (p PageBlockCover) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockCover.
var (
	_ bin.Encoder     = &PageBlockCover{}
	_ bin.Decoder     = &PageBlockCover{}
	_ bin.BareEncoder = &PageBlockCover{}
	_ bin.BareDecoder = &PageBlockCover{}

	_ PageBlockClass = &PageBlockCover{}
)

func (p *PageBlockCover) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Cover == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockCover) String() string {
	if p == nil {
		return "PageBlockCover(nil)"
	}
	type Alias PageBlockCover
	return fmt.Sprintf("PageBlockCover%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockCover) TypeID() uint32 {
	return PageBlockCoverTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockCover) TypeName() string {
	return "pageBlockCover"
}

// TypeInfo returns info about TL type.
func (p *PageBlockCover) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockCover",
		ID:   PageBlockCoverTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Cover",
			SchemaName: "cover",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockCover) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCover#39f23300 as nil")
	}
	b.PutID(PageBlockCoverTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockCover) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCover#39f23300 as nil")
	}
	if p.Cover == nil {
		return fmt.Errorf("unable to encode pageBlockCover#39f23300: field cover is nil")
	}
	if err := p.Cover.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockCover#39f23300: field cover: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockCover) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCover#39f23300 to nil")
	}
	if err := b.ConsumeID(PageBlockCoverTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockCover#39f23300: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockCover) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCover#39f23300 to nil")
	}
	{
		value, err := DecodePageBlock(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockCover#39f23300: field cover: %w", err)
		}
		p.Cover = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockCover) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCover#39f23300 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockCover")
	b.Comma()
	b.FieldStart("cover")
	if p.Cover == nil {
		return fmt.Errorf("unable to encode pageBlockCover#39f23300: field cover is nil")
	}
	if err := p.Cover.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockCover#39f23300: field cover: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockCover) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCover#39f23300 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockCover"); err != nil {
				return fmt.Errorf("unable to decode pageBlockCover#39f23300: %w", err)
			}
		case "cover":
			value, err := DecodeTDLibJSONPageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockCover#39f23300: field cover: %w", err)
			}
			p.Cover = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetCover returns value of Cover field.
func (p *PageBlockCover) GetCover() (value PageBlockClass) {
	if p == nil {
		return
	}
	return p.Cover
}

// PageBlockEmbedded represents TL type `pageBlockEmbedded#8c369d9d`.
type PageBlockEmbedded struct {
	// URL of the embedded page, if available
	URL string
	// HTML-markup of the embedded page
	HTML string
	// Poster photo, if available; may be null
	PosterPhoto Photo
	// Block width; 0 if unknown
	Width int32
	// Block height; 0 if unknown
	Height int32
	// Block caption
	Caption PageBlockCaption
	// True, if the block must be full width
	IsFullWidth bool
	// True, if scrolling needs to be allowed
	AllowScrolling bool
}

// PageBlockEmbeddedTypeID is TL type id of PageBlockEmbedded.
const PageBlockEmbeddedTypeID = 0x8c369d9d

// construct implements constructor of PageBlockClass.
func (p PageBlockEmbedded) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockEmbedded.
var (
	_ bin.Encoder     = &PageBlockEmbedded{}
	_ bin.Decoder     = &PageBlockEmbedded{}
	_ bin.BareEncoder = &PageBlockEmbedded{}
	_ bin.BareDecoder = &PageBlockEmbedded{}

	_ PageBlockClass = &PageBlockEmbedded{}
)

func (p *PageBlockEmbedded) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.URL == "") {
		return false
	}
	if !(p.HTML == "") {
		return false
	}
	if !(p.PosterPhoto.Zero()) {
		return false
	}
	if !(p.Width == 0) {
		return false
	}
	if !(p.Height == 0) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}
	if !(p.IsFullWidth == false) {
		return false
	}
	if !(p.AllowScrolling == false) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockEmbedded) String() string {
	if p == nil {
		return "PageBlockEmbedded(nil)"
	}
	type Alias PageBlockEmbedded
	return fmt.Sprintf("PageBlockEmbedded%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockEmbedded) TypeID() uint32 {
	return PageBlockEmbeddedTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockEmbedded) TypeName() string {
	return "pageBlockEmbedded"
}

// TypeInfo returns info about TL type.
func (p *PageBlockEmbedded) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockEmbedded",
		ID:   PageBlockEmbeddedTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "URL",
			SchemaName: "url",
		},
		{
			Name:       "HTML",
			SchemaName: "html",
		},
		{
			Name:       "PosterPhoto",
			SchemaName: "poster_photo",
		},
		{
			Name:       "Width",
			SchemaName: "width",
		},
		{
			Name:       "Height",
			SchemaName: "height",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
		{
			Name:       "IsFullWidth",
			SchemaName: "is_full_width",
		},
		{
			Name:       "AllowScrolling",
			SchemaName: "allow_scrolling",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockEmbedded) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbedded#8c369d9d as nil")
	}
	b.PutID(PageBlockEmbeddedTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockEmbedded) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbedded#8c369d9d as nil")
	}
	b.PutString(p.URL)
	b.PutString(p.HTML)
	if err := p.PosterPhoto.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbedded#8c369d9d: field poster_photo: %w", err)
	}
	b.PutInt32(p.Width)
	b.PutInt32(p.Height)
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbedded#8c369d9d: field caption: %w", err)
	}
	b.PutBool(p.IsFullWidth)
	b.PutBool(p.AllowScrolling)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockEmbedded) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbedded#8c369d9d to nil")
	}
	if err := b.ConsumeID(PageBlockEmbeddedTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockEmbedded) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbedded#8c369d9d to nil")
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field url: %w", err)
		}
		p.URL = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field html: %w", err)
		}
		p.HTML = value
	}
	{
		if err := p.PosterPhoto.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field poster_photo: %w", err)
		}
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field width: %w", err)
		}
		p.Width = value
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field height: %w", err)
		}
		p.Height = value
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field caption: %w", err)
		}
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field is_full_width: %w", err)
		}
		p.IsFullWidth = value
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field allow_scrolling: %w", err)
		}
		p.AllowScrolling = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockEmbedded) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbedded#8c369d9d as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockEmbedded")
	b.Comma()
	b.FieldStart("url")
	b.PutString(p.URL)
	b.Comma()
	b.FieldStart("html")
	b.PutString(p.HTML)
	b.Comma()
	b.FieldStart("poster_photo")
	if err := p.PosterPhoto.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbedded#8c369d9d: field poster_photo: %w", err)
	}
	b.Comma()
	b.FieldStart("width")
	b.PutInt32(p.Width)
	b.Comma()
	b.FieldStart("height")
	b.PutInt32(p.Height)
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbedded#8c369d9d: field caption: %w", err)
	}
	b.Comma()
	b.FieldStart("is_full_width")
	b.PutBool(p.IsFullWidth)
	b.Comma()
	b.FieldStart("allow_scrolling")
	b.PutBool(p.AllowScrolling)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockEmbedded) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbedded#8c369d9d to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockEmbedded"); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: %w", err)
			}
		case "url":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field url: %w", err)
			}
			p.URL = value
		case "html":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field html: %w", err)
			}
			p.HTML = value
		case "poster_photo":
			if err := p.PosterPhoto.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field poster_photo: %w", err)
			}
		case "width":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field width: %w", err)
			}
			p.Width = value
		case "height":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field height: %w", err)
			}
			p.Height = value
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field caption: %w", err)
			}
		case "is_full_width":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field is_full_width: %w", err)
			}
			p.IsFullWidth = value
		case "allow_scrolling":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbedded#8c369d9d: field allow_scrolling: %w", err)
			}
			p.AllowScrolling = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetURL returns value of URL field.
func (p *PageBlockEmbedded) GetURL() (value string) {
	if p == nil {
		return
	}
	return p.URL
}

// GetHTML returns value of HTML field.
func (p *PageBlockEmbedded) GetHTML() (value string) {
	if p == nil {
		return
	}
	return p.HTML
}

// GetPosterPhoto returns value of PosterPhoto field.
func (p *PageBlockEmbedded) GetPosterPhoto() (value Photo) {
	if p == nil {
		return
	}
	return p.PosterPhoto
}

// GetWidth returns value of Width field.
func (p *PageBlockEmbedded) GetWidth() (value int32) {
	if p == nil {
		return
	}
	return p.Width
}

// GetHeight returns value of Height field.
func (p *PageBlockEmbedded) GetHeight() (value int32) {
	if p == nil {
		return
	}
	return p.Height
}

// GetCaption returns value of Caption field.
func (p *PageBlockEmbedded) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// GetIsFullWidth returns value of IsFullWidth field.
func (p *PageBlockEmbedded) GetIsFullWidth() (value bool) {
	if p == nil {
		return
	}
	return p.IsFullWidth
}

// GetAllowScrolling returns value of AllowScrolling field.
func (p *PageBlockEmbedded) GetAllowScrolling() (value bool) {
	if p == nil {
		return
	}
	return p.AllowScrolling
}

// PageBlockEmbeddedPost represents TL type `pageBlockEmbeddedPost#bc57cdf5`.
type PageBlockEmbeddedPost struct {
	// URL of the embedded post
	URL string
	// Post author
	Author string
	// Post author photo; may be null
	AuthorPhoto Photo
	// Point in time (Unix timestamp) when the post was created; 0 if unknown
	Date int32
	// Post content
	PageBlocks []PageBlockClass
	// Post caption
	Caption PageBlockCaption
}

// PageBlockEmbeddedPostTypeID is TL type id of PageBlockEmbeddedPost.
const PageBlockEmbeddedPostTypeID = 0xbc57cdf5

// construct implements constructor of PageBlockClass.
func (p PageBlockEmbeddedPost) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockEmbeddedPost.
var (
	_ bin.Encoder     = &PageBlockEmbeddedPost{}
	_ bin.Decoder     = &PageBlockEmbeddedPost{}
	_ bin.BareEncoder = &PageBlockEmbeddedPost{}
	_ bin.BareDecoder = &PageBlockEmbeddedPost{}

	_ PageBlockClass = &PageBlockEmbeddedPost{}
)

func (p *PageBlockEmbeddedPost) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.URL == "") {
		return false
	}
	if !(p.Author == "") {
		return false
	}
	if !(p.AuthorPhoto.Zero()) {
		return false
	}
	if !(p.Date == 0) {
		return false
	}
	if !(p.PageBlocks == nil) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockEmbeddedPost) String() string {
	if p == nil {
		return "PageBlockEmbeddedPost(nil)"
	}
	type Alias PageBlockEmbeddedPost
	return fmt.Sprintf("PageBlockEmbeddedPost%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockEmbeddedPost) TypeID() uint32 {
	return PageBlockEmbeddedPostTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockEmbeddedPost) TypeName() string {
	return "pageBlockEmbeddedPost"
}

// TypeInfo returns info about TL type.
func (p *PageBlockEmbeddedPost) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockEmbeddedPost",
		ID:   PageBlockEmbeddedPostTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "URL",
			SchemaName: "url",
		},
		{
			Name:       "Author",
			SchemaName: "author",
		},
		{
			Name:       "AuthorPhoto",
			SchemaName: "author_photo",
		},
		{
			Name:       "Date",
			SchemaName: "date",
		},
		{
			Name:       "PageBlocks",
			SchemaName: "page_blocks",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockEmbeddedPost) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbeddedPost#bc57cdf5 as nil")
	}
	b.PutID(PageBlockEmbeddedPostTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockEmbeddedPost) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbeddedPost#bc57cdf5 as nil")
	}
	b.PutString(p.URL)
	b.PutString(p.Author)
	if err := p.AuthorPhoto.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field author_photo: %w", err)
	}
	b.PutInt32(p.Date)
	b.PutInt(len(p.PageBlocks))
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockEmbeddedPost#bc57cdf5: field page_blocks element with index %d: %w", idx, err)
		}
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockEmbeddedPost) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbeddedPost#bc57cdf5 to nil")
	}
	if err := b.ConsumeID(PageBlockEmbeddedPostTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockEmbeddedPost) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbeddedPost#bc57cdf5 to nil")
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field url: %w", err)
		}
		p.URL = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field author: %w", err)
		}
		p.Author = value
	}
	{
		if err := p.AuthorPhoto.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field author_photo: %w", err)
		}
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field date: %w", err)
		}
		p.Date = value
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field page_blocks: %w", err)
		}

		if headerLen > 0 {
			p.PageBlocks = make([]PageBlockClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field page_blocks: %w", err)
			}
			p.PageBlocks = append(p.PageBlocks, value)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockEmbeddedPost) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockEmbeddedPost#bc57cdf5 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockEmbeddedPost")
	b.Comma()
	b.FieldStart("url")
	b.PutString(p.URL)
	b.Comma()
	b.FieldStart("author")
	b.PutString(p.Author)
	b.Comma()
	b.FieldStart("author_photo")
	if err := p.AuthorPhoto.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field author_photo: %w", err)
	}
	b.Comma()
	b.FieldStart("date")
	b.PutInt32(p.Date)
	b.Comma()
	b.FieldStart("page_blocks")
	b.ArrStart()
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field page_blocks element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockEmbeddedPost#bc57cdf5: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockEmbeddedPost) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockEmbeddedPost#bc57cdf5 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockEmbeddedPost"); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: %w", err)
			}
		case "url":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field url: %w", err)
			}
			p.URL = value
		case "author":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field author: %w", err)
			}
			p.Author = value
		case "author_photo":
			if err := p.AuthorPhoto.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field author_photo: %w", err)
			}
		case "date":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field date: %w", err)
			}
			p.Date = value
		case "page_blocks":
			if err := b.Arr(func(b tdjson.Decoder) error {
				value, err := DecodeTDLibJSONPageBlock(b)
				if err != nil {
					return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field page_blocks: %w", err)
				}
				p.PageBlocks = append(p.PageBlocks, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field page_blocks: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockEmbeddedPost#bc57cdf5: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetURL returns value of URL field.
func (p *PageBlockEmbeddedPost) GetURL() (value string) {
	if p == nil {
		return
	}
	return p.URL
}

// GetAuthor returns value of Author field.
func (p *PageBlockEmbeddedPost) GetAuthor() (value string) {
	if p == nil {
		return
	}
	return p.Author
}

// GetAuthorPhoto returns value of AuthorPhoto field.
func (p *PageBlockEmbeddedPost) GetAuthorPhoto() (value Photo) {
	if p == nil {
		return
	}
	return p.AuthorPhoto
}

// GetDate returns value of Date field.
func (p *PageBlockEmbeddedPost) GetDate() (value int32) {
	if p == nil {
		return
	}
	return p.Date
}

// GetPageBlocks returns value of PageBlocks field.
func (p *PageBlockEmbeddedPost) GetPageBlocks() (value []PageBlockClass) {
	if p == nil {
		return
	}
	return p.PageBlocks
}

// GetCaption returns value of Caption field.
func (p *PageBlockEmbeddedPost) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockCollage represents TL type `pageBlockCollage#40bcaaf0`.
type PageBlockCollage struct {
	// Collage item contents
	PageBlocks []PageBlockClass
	// Block caption
	Caption PageBlockCaption
}

// PageBlockCollageTypeID is TL type id of PageBlockCollage.
const PageBlockCollageTypeID = 0x40bcaaf0

// construct implements constructor of PageBlockClass.
func (p PageBlockCollage) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockCollage.
var (
	_ bin.Encoder     = &PageBlockCollage{}
	_ bin.Decoder     = &PageBlockCollage{}
	_ bin.BareEncoder = &PageBlockCollage{}
	_ bin.BareDecoder = &PageBlockCollage{}

	_ PageBlockClass = &PageBlockCollage{}
)

func (p *PageBlockCollage) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.PageBlocks == nil) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockCollage) String() string {
	if p == nil {
		return "PageBlockCollage(nil)"
	}
	type Alias PageBlockCollage
	return fmt.Sprintf("PageBlockCollage%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockCollage) TypeID() uint32 {
	return PageBlockCollageTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockCollage) TypeName() string {
	return "pageBlockCollage"
}

// TypeInfo returns info about TL type.
func (p *PageBlockCollage) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockCollage",
		ID:   PageBlockCollageTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "PageBlocks",
			SchemaName: "page_blocks",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockCollage) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCollage#40bcaaf0 as nil")
	}
	b.PutID(PageBlockCollageTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockCollage) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCollage#40bcaaf0 as nil")
	}
	b.PutInt(len(p.PageBlocks))
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockCollage#40bcaaf0: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockCollage#40bcaaf0: field page_blocks element with index %d: %w", idx, err)
		}
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockCollage#40bcaaf0: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockCollage) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCollage#40bcaaf0 to nil")
	}
	if err := b.ConsumeID(PageBlockCollageTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockCollage) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCollage#40bcaaf0 to nil")
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field page_blocks: %w", err)
		}

		if headerLen > 0 {
			p.PageBlocks = make([]PageBlockClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field page_blocks: %w", err)
			}
			p.PageBlocks = append(p.PageBlocks, value)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockCollage) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockCollage#40bcaaf0 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockCollage")
	b.Comma()
	b.FieldStart("page_blocks")
	b.ArrStart()
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockCollage#40bcaaf0: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockCollage#40bcaaf0: field page_blocks element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockCollage#40bcaaf0: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockCollage) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockCollage#40bcaaf0 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockCollage"); err != nil {
				return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: %w", err)
			}
		case "page_blocks":
			if err := b.Arr(func(b tdjson.Decoder) error {
				value, err := DecodeTDLibJSONPageBlock(b)
				if err != nil {
					return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field page_blocks: %w", err)
				}
				p.PageBlocks = append(p.PageBlocks, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field page_blocks: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockCollage#40bcaaf0: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetPageBlocks returns value of PageBlocks field.
func (p *PageBlockCollage) GetPageBlocks() (value []PageBlockClass) {
	if p == nil {
		return
	}
	return p.PageBlocks
}

// GetCaption returns value of Caption field.
func (p *PageBlockCollage) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockSlideshow represents TL type `pageBlockSlideshow#1107d496`.
type PageBlockSlideshow struct {
	// Slideshow item contents
	PageBlocks []PageBlockClass
	// Block caption
	Caption PageBlockCaption
}

// PageBlockSlideshowTypeID is TL type id of PageBlockSlideshow.
const PageBlockSlideshowTypeID = 0x1107d496

// construct implements constructor of PageBlockClass.
func (p PageBlockSlideshow) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockSlideshow.
var (
	_ bin.Encoder     = &PageBlockSlideshow{}
	_ bin.Decoder     = &PageBlockSlideshow{}
	_ bin.BareEncoder = &PageBlockSlideshow{}
	_ bin.BareDecoder = &PageBlockSlideshow{}

	_ PageBlockClass = &PageBlockSlideshow{}
)

func (p *PageBlockSlideshow) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.PageBlocks == nil) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockSlideshow) String() string {
	if p == nil {
		return "PageBlockSlideshow(nil)"
	}
	type Alias PageBlockSlideshow
	return fmt.Sprintf("PageBlockSlideshow%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockSlideshow) TypeID() uint32 {
	return PageBlockSlideshowTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockSlideshow) TypeName() string {
	return "pageBlockSlideshow"
}

// TypeInfo returns info about TL type.
func (p *PageBlockSlideshow) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockSlideshow",
		ID:   PageBlockSlideshowTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "PageBlocks",
			SchemaName: "page_blocks",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockSlideshow) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSlideshow#1107d496 as nil")
	}
	b.PutID(PageBlockSlideshowTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockSlideshow) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSlideshow#1107d496 as nil")
	}
	b.PutInt(len(p.PageBlocks))
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockSlideshow#1107d496: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockSlideshow#1107d496: field page_blocks element with index %d: %w", idx, err)
		}
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSlideshow#1107d496: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockSlideshow) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSlideshow#1107d496 to nil")
	}
	if err := b.ConsumeID(PageBlockSlideshowTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockSlideshow) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSlideshow#1107d496 to nil")
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field page_blocks: %w", err)
		}

		if headerLen > 0 {
			p.PageBlocks = make([]PageBlockClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field page_blocks: %w", err)
			}
			p.PageBlocks = append(p.PageBlocks, value)
		}
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockSlideshow) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockSlideshow#1107d496 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockSlideshow")
	b.Comma()
	b.FieldStart("page_blocks")
	b.ArrStart()
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockSlideshow#1107d496: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockSlideshow#1107d496: field page_blocks element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockSlideshow#1107d496: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockSlideshow) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockSlideshow#1107d496 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockSlideshow"); err != nil {
				return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: %w", err)
			}
		case "page_blocks":
			if err := b.Arr(func(b tdjson.Decoder) error {
				value, err := DecodeTDLibJSONPageBlock(b)
				if err != nil {
					return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field page_blocks: %w", err)
				}
				p.PageBlocks = append(p.PageBlocks, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field page_blocks: %w", err)
			}
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockSlideshow#1107d496: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetPageBlocks returns value of PageBlocks field.
func (p *PageBlockSlideshow) GetPageBlocks() (value []PageBlockClass) {
	if p == nil {
		return
	}
	return p.PageBlocks
}

// GetCaption returns value of Caption field.
func (p *PageBlockSlideshow) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockChatLink represents TL type `pageBlockChatLink#621ed8bb`.
type PageBlockChatLink struct {
	// Chat title
	Title string
	// Chat photo; may be null
	Photo ChatPhotoInfo
	// Identifier of the accent color for chat title and background of chat photo
	AccentColorID int32
	// Chat username by which all other information about the chat can be resolved
	Username string
}

// PageBlockChatLinkTypeID is TL type id of PageBlockChatLink.
const PageBlockChatLinkTypeID = 0x621ed8bb

// construct implements constructor of PageBlockClass.
func (p PageBlockChatLink) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockChatLink.
var (
	_ bin.Encoder     = &PageBlockChatLink{}
	_ bin.Decoder     = &PageBlockChatLink{}
	_ bin.BareEncoder = &PageBlockChatLink{}
	_ bin.BareDecoder = &PageBlockChatLink{}

	_ PageBlockClass = &PageBlockChatLink{}
)

func (p *PageBlockChatLink) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Title == "") {
		return false
	}
	if !(p.Photo.Zero()) {
		return false
	}
	if !(p.AccentColorID == 0) {
		return false
	}
	if !(p.Username == "") {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockChatLink) String() string {
	if p == nil {
		return "PageBlockChatLink(nil)"
	}
	type Alias PageBlockChatLink
	return fmt.Sprintf("PageBlockChatLink%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockChatLink) TypeID() uint32 {
	return PageBlockChatLinkTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockChatLink) TypeName() string {
	return "pageBlockChatLink"
}

// TypeInfo returns info about TL type.
func (p *PageBlockChatLink) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockChatLink",
		ID:   PageBlockChatLinkTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Title",
			SchemaName: "title",
		},
		{
			Name:       "Photo",
			SchemaName: "photo",
		},
		{
			Name:       "AccentColorID",
			SchemaName: "accent_color_id",
		},
		{
			Name:       "Username",
			SchemaName: "username",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockChatLink) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockChatLink#621ed8bb as nil")
	}
	b.PutID(PageBlockChatLinkTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockChatLink) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockChatLink#621ed8bb as nil")
	}
	b.PutString(p.Title)
	if err := p.Photo.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockChatLink#621ed8bb: field photo: %w", err)
	}
	b.PutInt32(p.AccentColorID)
	b.PutString(p.Username)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockChatLink) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockChatLink#621ed8bb to nil")
	}
	if err := b.ConsumeID(PageBlockChatLinkTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockChatLink) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockChatLink#621ed8bb to nil")
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field title: %w", err)
		}
		p.Title = value
	}
	{
		if err := p.Photo.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field photo: %w", err)
		}
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field accent_color_id: %w", err)
		}
		p.AccentColorID = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field username: %w", err)
		}
		p.Username = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockChatLink) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockChatLink#621ed8bb as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockChatLink")
	b.Comma()
	b.FieldStart("title")
	b.PutString(p.Title)
	b.Comma()
	b.FieldStart("photo")
	if err := p.Photo.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockChatLink#621ed8bb: field photo: %w", err)
	}
	b.Comma()
	b.FieldStart("accent_color_id")
	b.PutInt32(p.AccentColorID)
	b.Comma()
	b.FieldStart("username")
	b.PutString(p.Username)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockChatLink) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockChatLink#621ed8bb to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockChatLink"); err != nil {
				return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: %w", err)
			}
		case "title":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field title: %w", err)
			}
			p.Title = value
		case "photo":
			if err := p.Photo.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field photo: %w", err)
			}
		case "accent_color_id":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field accent_color_id: %w", err)
			}
			p.AccentColorID = value
		case "username":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockChatLink#621ed8bb: field username: %w", err)
			}
			p.Username = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetTitle returns value of Title field.
func (p *PageBlockChatLink) GetTitle() (value string) {
	if p == nil {
		return
	}
	return p.Title
}

// GetPhoto returns value of Photo field.
func (p *PageBlockChatLink) GetPhoto() (value ChatPhotoInfo) {
	if p == nil {
		return
	}
	return p.Photo
}

// GetAccentColorID returns value of AccentColorID field.
func (p *PageBlockChatLink) GetAccentColorID() (value int32) {
	if p == nil {
		return
	}
	return p.AccentColorID
}

// GetUsername returns value of Username field.
func (p *PageBlockChatLink) GetUsername() (value string) {
	if p == nil {
		return
	}
	return p.Username
}

// PageBlockTable represents TL type `pageBlockTable#cc6352c3`.
type PageBlockTable struct {
	// Table caption
	Caption RichTextClass
	// Table cells
	Cells [][]PageBlockTableCell
	// True, if the table is bordered
	IsBordered bool
	// True, if the table is striped
	IsStriped bool
}

// PageBlockTableTypeID is TL type id of PageBlockTable.
const PageBlockTableTypeID = 0xcc6352c3

// construct implements constructor of PageBlockClass.
func (p PageBlockTable) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockTable.
var (
	_ bin.Encoder     = &PageBlockTable{}
	_ bin.Decoder     = &PageBlockTable{}
	_ bin.BareEncoder = &PageBlockTable{}
	_ bin.BareDecoder = &PageBlockTable{}

	_ PageBlockClass = &PageBlockTable{}
)

func (p *PageBlockTable) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Caption == nil) {
		return false
	}
	if !(p.Cells == nil) {
		return false
	}
	if !(p.IsBordered == false) {
		return false
	}
	if !(p.IsStriped == false) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockTable) String() string {
	if p == nil {
		return "PageBlockTable(nil)"
	}
	type Alias PageBlockTable
	return fmt.Sprintf("PageBlockTable%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockTable) TypeID() uint32 {
	return PageBlockTableTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockTable) TypeName() string {
	return "pageBlockTable"
}

// TypeInfo returns info about TL type.
func (p *PageBlockTable) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockTable",
		ID:   PageBlockTableTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
		{
			Name:       "Cells",
			SchemaName: "cells",
		},
		{
			Name:       "IsBordered",
			SchemaName: "is_bordered",
		},
		{
			Name:       "IsStriped",
			SchemaName: "is_striped",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockTable) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTable#cc6352c3 as nil")
	}
	b.PutID(PageBlockTableTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockTable) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTable#cc6352c3 as nil")
	}
	if p.Caption == nil {
		return fmt.Errorf("unable to encode pageBlockTable#cc6352c3: field caption is nil")
	}
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockTable#cc6352c3: field caption: %w", err)
	}
	b.PutInt(len(p.Cells))
	for idx, row := range p.Cells {
		b.PutVectorHeader(len(row))
		for _, v := range row {
			if err := v.EncodeBare(b); err != nil {
				return fmt.Errorf("unable to encode bare pageBlockTable#cc6352c3: field cells element with index %d: %w", idx, err)
			}
		}
	}
	b.PutBool(p.IsBordered)
	b.PutBool(p.IsStriped)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockTable) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTable#cc6352c3 to nil")
	}
	if err := b.ConsumeID(PageBlockTableTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockTable) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTable#cc6352c3 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field caption: %w", err)
		}
		p.Caption = value
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field cells: %w", err)
		}

		if headerLen > 0 {
			p.Cells = make([][]PageBlockTableCell, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			innerLen, err := b.VectorHeader()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field cells: %w", err)
			}

			var row []PageBlockTableCell
			if innerLen > 0 {
				row = make([]PageBlockTableCell, 0, innerLen%bin.PreallocateLimit)
			}
			for innerIndex := 0; innerIndex < innerLen; innerLen++ {
				var value PageBlockTableCell
				if err := value.DecodeBare(b); err != nil {
					return fmt.Errorf("unable to decode bare pageBlockTable#cc6352c3: field cells: %w", err)
				}
				row = append(row, value)
			}
			p.Cells = append(p.Cells, row)
		}
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field is_bordered: %w", err)
		}
		p.IsBordered = value
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field is_striped: %w", err)
		}
		p.IsStriped = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockTable) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockTable#cc6352c3 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockTable")
	b.Comma()
	b.FieldStart("caption")
	if p.Caption == nil {
		return fmt.Errorf("unable to encode pageBlockTable#cc6352c3: field caption is nil")
	}
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockTable#cc6352c3: field caption: %w", err)
	}
	b.Comma()
	b.FieldStart("cells")
	b.ArrStart()
	for idx, row := range p.Cells {
		b.ArrStart()
		for _, v := range row {
			if err := v.EncodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to encode pageBlockTable#cc6352c3: field cells element with index %d: %w", idx, err)
			}
			b.Comma()
		}
		b.StripComma()
		b.ArrEnd()
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.FieldStart("is_bordered")
	b.PutBool(p.IsBordered)
	b.Comma()
	b.FieldStart("is_striped")
	b.PutBool(p.IsStriped)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockTable) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockTable#cc6352c3 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockTable"); err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: %w", err)
			}
		case "caption":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field caption: %w", err)
			}
			p.Caption = value
		case "cells":
			if err := b.Arr(func(b tdjson.Decoder) error {
				var row []PageBlockTableCell
				if err := b.Arr(func(b tdjson.Decoder) error {
					var value PageBlockTableCell
					if err := value.DecodeTDLibJSON(b); err != nil {
						return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field cells: %w", err)
					}
					row = append(row, value)
					return nil
				}); err != nil {
					return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field cells: %w", err)
				}
				p.Cells = append(p.Cells, row)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field cells: %w", err)
			}
		case "is_bordered":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field is_bordered: %w", err)
			}
			p.IsBordered = value
		case "is_striped":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockTable#cc6352c3: field is_striped: %w", err)
			}
			p.IsStriped = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetCaption returns value of Caption field.
func (p *PageBlockTable) GetCaption() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Caption
}

// GetCells returns value of Cells field.
func (p *PageBlockTable) GetCells() (value [][]PageBlockTableCell) {
	if p == nil {
		return
	}
	return p.Cells
}

// GetIsBordered returns value of IsBordered field.
func (p *PageBlockTable) GetIsBordered() (value bool) {
	if p == nil {
		return
	}
	return p.IsBordered
}

// GetIsStriped returns value of IsStriped field.
func (p *PageBlockTable) GetIsStriped() (value bool) {
	if p == nil {
		return
	}
	return p.IsStriped
}

// PageBlockDetails represents TL type `pageBlockDetails#990a0c0b`.
type PageBlockDetails struct {
	// Always visible heading for the block
	Header RichTextClass
	// Block contents
	PageBlocks []PageBlockClass
	// True, if the block is open by default
	IsOpen bool
}

// PageBlockDetailsTypeID is TL type id of PageBlockDetails.
const PageBlockDetailsTypeID = 0x990a0c0b

// construct implements constructor of PageBlockClass.
func (p PageBlockDetails) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockDetails.
var (
	_ bin.Encoder     = &PageBlockDetails{}
	_ bin.Decoder     = &PageBlockDetails{}
	_ bin.BareEncoder = &PageBlockDetails{}
	_ bin.BareDecoder = &PageBlockDetails{}

	_ PageBlockClass = &PageBlockDetails{}
)

func (p *PageBlockDetails) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Header == nil) {
		return false
	}
	if !(p.PageBlocks == nil) {
		return false
	}
	if !(p.IsOpen == false) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockDetails) String() string {
	if p == nil {
		return "PageBlockDetails(nil)"
	}
	type Alias PageBlockDetails
	return fmt.Sprintf("PageBlockDetails%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockDetails) TypeID() uint32 {
	return PageBlockDetailsTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockDetails) TypeName() string {
	return "pageBlockDetails"
}

// TypeInfo returns info about TL type.
func (p *PageBlockDetails) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockDetails",
		ID:   PageBlockDetailsTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Header",
			SchemaName: "header",
		},
		{
			Name:       "PageBlocks",
			SchemaName: "page_blocks",
		},
		{
			Name:       "IsOpen",
			SchemaName: "is_open",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockDetails) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDetails#990a0c0b as nil")
	}
	b.PutID(PageBlockDetailsTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockDetails) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDetails#990a0c0b as nil")
	}
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field header is nil")
	}
	if err := p.Header.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field header: %w", err)
	}
	b.PutInt(len(p.PageBlocks))
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockDetails#990a0c0b: field page_blocks element with index %d: %w", idx, err)
		}
	}
	b.PutBool(p.IsOpen)
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockDetails) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDetails#990a0c0b to nil")
	}
	if err := b.ConsumeID(PageBlockDetailsTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockDetails) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDetails#990a0c0b to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field header: %w", err)
		}
		p.Header = value
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field page_blocks: %w", err)
		}

		if headerLen > 0 {
			p.PageBlocks = make([]PageBlockClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field page_blocks: %w", err)
			}
			p.PageBlocks = append(p.PageBlocks, value)
		}
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field is_open: %w", err)
		}
		p.IsOpen = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockDetails) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockDetails#990a0c0b as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockDetails")
	b.Comma()
	b.FieldStart("header")
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field header is nil")
	}
	if err := p.Header.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field header: %w", err)
	}
	b.Comma()
	b.FieldStart("page_blocks")
	b.ArrStart()
	for idx, v := range p.PageBlocks {
		if v == nil {
			return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field page_blocks element with index %d is nil", idx)
		}
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockDetails#990a0c0b: field page_blocks element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.FieldStart("is_open")
	b.PutBool(p.IsOpen)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockDetails) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockDetails#990a0c0b to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockDetails"); err != nil {
				return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: %w", err)
			}
		case "header":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field header: %w", err)
			}
			p.Header = value
		case "page_blocks":
			if err := b.Arr(func(b tdjson.Decoder) error {
				value, err := DecodeTDLibJSONPageBlock(b)
				if err != nil {
					return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field page_blocks: %w", err)
				}
				p.PageBlocks = append(p.PageBlocks, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field page_blocks: %w", err)
			}
		case "is_open":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockDetails#990a0c0b: field is_open: %w", err)
			}
			p.IsOpen = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetHeader returns value of Header field.
func (p *PageBlockDetails) GetHeader() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Header
}

// GetPageBlocks returns value of PageBlocks field.
func (p *PageBlockDetails) GetPageBlocks() (value []PageBlockClass) {
	if p == nil {
		return
	}
	return p.PageBlocks
}

// GetIsOpen returns value of IsOpen field.
func (p *PageBlockDetails) GetIsOpen() (value bool) {
	if p == nil {
		return
	}
	return p.IsOpen
}

// PageBlockRelatedArticles represents TL type `pageBlockRelatedArticles#936d81e6`.
type PageBlockRelatedArticles struct {
	// Block header
	Header RichTextClass
	// List of related articles
	Articles []PageBlockRelatedArticle
}

// PageBlockRelatedArticlesTypeID is TL type id of PageBlockRelatedArticles.
const PageBlockRelatedArticlesTypeID = 0x936d81e6

// construct implements constructor of PageBlockClass.
func (p PageBlockRelatedArticles) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockRelatedArticles.
var (
	_ bin.Encoder     = &PageBlockRelatedArticles{}
	_ bin.Decoder     = &PageBlockRelatedArticles{}
	_ bin.BareEncoder = &PageBlockRelatedArticles{}
	_ bin.BareDecoder = &PageBlockRelatedArticles{}

	_ PageBlockClass = &PageBlockRelatedArticles{}
)

func (p *PageBlockRelatedArticles) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Header == nil) {
		return false
	}
	if !(p.Articles == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockRelatedArticles) String() string {
	if p == nil {
		return "PageBlockRelatedArticles(nil)"
	}
	type Alias PageBlockRelatedArticles
	return fmt.Sprintf("PageBlockRelatedArticles%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockRelatedArticles) TypeID() uint32 {
	return PageBlockRelatedArticlesTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockRelatedArticles) TypeName() string {
	return "pageBlockRelatedArticles"
}

// TypeInfo returns info about TL type.
func (p *PageBlockRelatedArticles) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockRelatedArticles",
		ID:   PageBlockRelatedArticlesTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Header",
			SchemaName: "header",
		},
		{
			Name:       "Articles",
			SchemaName: "articles",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockRelatedArticles) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockRelatedArticles#936d81e6 as nil")
	}
	b.PutID(PageBlockRelatedArticlesTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockRelatedArticles) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockRelatedArticles#936d81e6 as nil")
	}
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockRelatedArticles#936d81e6: field header is nil")
	}
	if err := p.Header.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockRelatedArticles#936d81e6: field header: %w", err)
	}
	b.PutInt(len(p.Articles))
	for idx, v := range p.Articles {
		if err := v.EncodeBare(b); err != nil {
			return fmt.Errorf("unable to encode bare pageBlockRelatedArticles#936d81e6: field articles element with index %d: %w", idx, err)
		}
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockRelatedArticles) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockRelatedArticles#936d81e6 to nil")
	}
	if err := b.ConsumeID(PageBlockRelatedArticlesTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockRelatedArticles) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockRelatedArticles#936d81e6 to nil")
	}
	{
		value, err := DecodeRichText(b)
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: field header: %w", err)
		}
		p.Header = value
	}
	{
		headerLen, err := b.Int()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: field articles: %w", err)
		}

		if headerLen > 0 {
			p.Articles = make([]PageBlockRelatedArticle, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			var value PageBlockRelatedArticle
			if err := value.DecodeBare(b); err != nil {
				return fmt.Errorf("unable to decode bare pageBlockRelatedArticles#936d81e6: field articles: %w", err)
			}
			p.Articles = append(p.Articles, value)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockRelatedArticles) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockRelatedArticles#936d81e6 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockRelatedArticles")
	b.Comma()
	b.FieldStart("header")
	if p.Header == nil {
		return fmt.Errorf("unable to encode pageBlockRelatedArticles#936d81e6: field header is nil")
	}
	if err := p.Header.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockRelatedArticles#936d81e6: field header: %w", err)
	}
	b.Comma()
	b.FieldStart("articles")
	b.ArrStart()
	for idx, v := range p.Articles {
		if err := v.EncodeTDLibJSON(b); err != nil {
			return fmt.Errorf("unable to encode pageBlockRelatedArticles#936d81e6: field articles element with index %d: %w", idx, err)
		}
		b.Comma()
	}
	b.StripComma()
	b.ArrEnd()
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockRelatedArticles) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockRelatedArticles#936d81e6 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockRelatedArticles"); err != nil {
				return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: %w", err)
			}
		case "header":
			value, err := DecodeTDLibJSONRichText(b)
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: field header: %w", err)
			}
			p.Header = value
		case "articles":
			if err := b.Arr(func(b tdjson.Decoder) error {
				var value PageBlockRelatedArticle
				if err := value.DecodeTDLibJSON(b); err != nil {
					return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: field articles: %w", err)
				}
				p.Articles = append(p.Articles, value)
				return nil
			}); err != nil {
				return fmt.Errorf("unable to decode pageBlockRelatedArticles#936d81e6: field articles: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetHeader returns value of Header field.
func (p *PageBlockRelatedArticles) GetHeader() (value RichTextClass) {
	if p == nil {
		return
	}
	return p.Header
}

// GetArticles returns value of Articles field.
func (p *PageBlockRelatedArticles) GetArticles() (value []PageBlockRelatedArticle) {
	if p == nil {
		return
	}
	return p.Articles
}

// PageBlockMap represents TL type `pageBlockMap#5a0f7013`.
type PageBlockMap struct {
	// Location of the map center
	Location Location
	// Map zoom level
	Zoom int32
	// Map width
	Width int32
	// Map height
	Height int32
	// Block caption
	Caption PageBlockCaption
}

// PageBlockMapTypeID is TL type id of PageBlockMap.
const PageBlockMapTypeID = 0x5a0f7013

// construct implements constructor of PageBlockClass.
func (p PageBlockMap) construct() PageBlockClass { return &p }

// Ensuring interfaces in compile-time for PageBlockMap.
var (
	_ bin.Encoder     = &PageBlockMap{}
	_ bin.Decoder     = &PageBlockMap{}
	_ bin.BareEncoder = &PageBlockMap{}
	_ bin.BareDecoder = &PageBlockMap{}

	_ PageBlockClass = &PageBlockMap{}
)

func (p *PageBlockMap) Zero() bool {
	if p == nil {
		return true
	}
	if !(p.Location.Zero()) {
		return false
	}
	if !(p.Zoom == 0) {
		return false
	}
	if !(p.Width == 0) {
		return false
	}
	if !(p.Height == 0) {
		return false
	}
	if !(p.Caption.Zero()) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (p *PageBlockMap) String() string {
	if p == nil {
		return "PageBlockMap(nil)"
	}
	type Alias PageBlockMap
	return fmt.Sprintf("PageBlockMap%+v", Alias(*p))
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*PageBlockMap) TypeID() uint32 {
	return PageBlockMapTypeID
}

// TypeName returns name of type in TL schema.
func (*PageBlockMap) TypeName() string {
	return "pageBlockMap"
}

// TypeInfo returns info about TL type.
func (p *PageBlockMap) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "pageBlockMap",
		ID:   PageBlockMapTypeID,
	}
	if p == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Location",
			SchemaName: "location",
		},
		{
			Name:       "Zoom",
			SchemaName: "zoom",
		},
		{
			Name:       "Width",
			SchemaName: "width",
		},
		{
			Name:       "Height",
			SchemaName: "height",
		},
		{
			Name:       "Caption",
			SchemaName: "caption",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (p *PageBlockMap) Encode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockMap#5a0f7013 as nil")
	}
	b.PutID(PageBlockMapTypeID)
	return p.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (p *PageBlockMap) EncodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockMap#5a0f7013 as nil")
	}
	if err := p.Location.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockMap#5a0f7013: field location: %w", err)
	}
	b.PutInt32(p.Zoom)
	b.PutInt32(p.Width)
	b.PutInt32(p.Height)
	if err := p.Caption.Encode(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockMap#5a0f7013: field caption: %w", err)
	}
	return nil
}

// Decode implements bin.Decoder.
func (p *PageBlockMap) Decode(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockMap#5a0f7013 to nil")
	}
	if err := b.ConsumeID(PageBlockMapTypeID); err != nil {
		return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: %w", err)
	}
	return p.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (p *PageBlockMap) DecodeBare(b *bin.Buffer) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockMap#5a0f7013 to nil")
	}
	{
		if err := p.Location.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field location: %w", err)
		}
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field zoom: %w", err)
		}
		p.Zoom = value
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field width: %w", err)
		}
		p.Width = value
	}
	{
		value, err := b.Int32()
		if err != nil {
			return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field height: %w", err)
		}
		p.Height = value
	}
	{
		if err := p.Caption.Decode(b); err != nil {
			return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field caption: %w", err)
		}
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (p *PageBlockMap) EncodeTDLibJSON(b tdjson.Encoder) error {
	if p == nil {
		return fmt.Errorf("can't encode pageBlockMap#5a0f7013 as nil")
	}
	b.ObjStart()
	b.PutID("pageBlockMap")
	b.Comma()
	b.FieldStart("location")
	if err := p.Location.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockMap#5a0f7013: field location: %w", err)
	}
	b.Comma()
	b.FieldStart("zoom")
	b.PutInt32(p.Zoom)
	b.Comma()
	b.FieldStart("width")
	b.PutInt32(p.Width)
	b.Comma()
	b.FieldStart("height")
	b.PutInt32(p.Height)
	b.Comma()
	b.FieldStart("caption")
	if err := p.Caption.EncodeTDLibJSON(b); err != nil {
		return fmt.Errorf("unable to encode pageBlockMap#5a0f7013: field caption: %w", err)
	}
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (p *PageBlockMap) DecodeTDLibJSON(b tdjson.Decoder) error {
	if p == nil {
		return fmt.Errorf("can't decode pageBlockMap#5a0f7013 to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("pageBlockMap"); err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: %w", err)
			}
		case "location":
			if err := p.Location.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field location: %w", err)
			}
		case "zoom":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field zoom: %w", err)
			}
			p.Zoom = value
		case "width":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field width: %w", err)
			}
			p.Width = value
		case "height":
			value, err := b.Int32()
			if err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field height: %w", err)
			}
			p.Height = value
		case "caption":
			if err := p.Caption.DecodeTDLibJSON(b); err != nil {
				return fmt.Errorf("unable to decode pageBlockMap#5a0f7013: field caption: %w", err)
			}
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetLocation returns value of Location field.
func (p *PageBlockMap) GetLocation() (value Location) {
	if p == nil {
		return
	}
	return p.Location
}

// GetZoom returns value of Zoom field.
func (p *PageBlockMap) GetZoom() (value int32) {
	if p == nil {
		return
	}
	return p.Zoom
}

// GetWidth returns value of Width field.
func (p *PageBlockMap) GetWidth() (value int32) {
	if p == nil {
		return
	}
	return p.Width
}

// GetHeight returns value of Height field.
func (p *PageBlockMap) GetHeight() (value int32) {
	if p == nil {
		return
	}
	return p.Height
}

// GetCaption returns value of Caption field.
func (p *PageBlockMap) GetCaption() (value PageBlockCaption) {
	if p == nil {
		return
	}
	return p.Caption
}

// PageBlockClassName is schema name of PageBlockClass.
const PageBlockClassName = "PageBlock"

// PageBlockClass represents PageBlock generic type.
//
// Example:
//
//	g, err := tdapi.DecodePageBlock(buf)
//	if err != nil {
//	    panic(err)
//	}
//	switch v := g.(type) {
//	case *tdapi.PageBlockTitle: // pageBlockTitle#6122b610
//	case *tdapi.PageBlockSubtitle: // pageBlockSubtitle#fc451e7
//	case *tdapi.PageBlockAuthorDate: // pageBlockAuthorDate#4d7ff410
//	case *tdapi.PageBlockHeader: // pageBlockHeader#539ddd9b
//	case *tdapi.PageBlockSubheader: // pageBlockSubheader#4b567326
//	case *tdapi.PageBlockKicker: // pageBlockKicker#5123864b
//	case *tdapi.PageBlockParagraph: // pageBlockParagraph#467a0766
//	case *tdapi.PageBlockPreformatted: // pageBlockPreformatted#c070d93e
//	case *tdapi.PageBlockFooter: // pageBlockFooter#34d5d728
//	case *tdapi.PageBlockDivider: // pageBlockDivider#db20b188
//	case *tdapi.PageBlockAnchor: // pageBlockAnchor#ce0d37b0
//	case *tdapi.PageBlockList: // pageBlockList#584af35a
//	case *tdapi.PageBlockBlockQuote: // pageBlockBlockQuote#62d08a9e
//	case *tdapi.PageBlockPullQuote: // pageBlockPullQuote#1d38810d
//	case *tdapi.PageBlockAnimation: // pageBlockAnimation#50cde009
//	case *tdapi.PageBlockAudio: // pageBlockAudio#fc390813
//	case *tdapi.PageBlockPhoto: // pageBlockPhoto#18e41684
//	case *tdapi.PageBlockVideo: // pageBlockVideo#1e669d32
//	case *tdapi.PageBlockVoiceNote: // pageBlockVoiceNote#6cad827f
//	case *tdapi.PageBlockCover: // pageBlockCover#39f23300
//	case *tdapi.PageBlockEmbedded: // pageBlockEmbedded#8c369d9d
//	case *tdapi.PageBlockEmbeddedPost: // pageBlockEmbeddedPost#bc57cdf5
//	case *tdapi.PageBlockCollage: // pageBlockCollage#40bcaaf0
//	case *tdapi.PageBlockSlideshow: // pageBlockSlideshow#1107d496
//	case *tdapi.PageBlockChatLink: // pageBlockChatLink#621ed8bb
//	case *tdapi.PageBlockTable: // pageBlockTable#cc6352c3
//	case *tdapi.PageBlockDetails: // pageBlockDetails#990a0c0b
//	case *tdapi.PageBlockRelatedArticles: // pageBlockRelatedArticles#936d81e6
//	case *tdapi.PageBlockMap: // pageBlockMap#5a0f7013
//	default: panic(v)
//	}
type PageBlockClass interface {
	bin.Encoder
	bin.Decoder
	bin.BareEncoder
	bin.BareDecoder
	construct() PageBlockClass

	// TypeID returns type id in TL schema.
	//
	// See https://core.telegram.org/mtproto/TL-tl#remarks.
	TypeID() uint32
	// TypeName returns name of type in TL schema.
	TypeName() string
	// String implements fmt.Stringer.
	String() string
	// Zero returns true if current object has a zero value.
	Zero() bool

	EncodeTDLibJSON(b tdjson.Encoder) error
	DecodeTDLibJSON(b tdjson.Decoder) error
}

// DecodePageBlock implements binary de-serialization for PageBlockClass.
func DecodePageBlock(buf *bin.Buffer) (PageBlockClass, error) {
	id, err := buf.PeekID()
	if err != nil {
		return nil, err
	}
	switch id {
	case PageBlockTitleTypeID:
		// Decoding pageBlockTitle#6122b610.
		v := PageBlockTitle{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockSubtitleTypeID:
		// Decoding pageBlockSubtitle#fc451e7.
		v := PageBlockSubtitle{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockAuthorDateTypeID:
		// Decoding pageBlockAuthorDate#4d7ff410.
		v := PageBlockAuthorDate{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockHeaderTypeID:
		// Decoding pageBlockHeader#539ddd9b.
		v := PageBlockHeader{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockSubheaderTypeID:
		// Decoding pageBlockSubheader#4b567326.
		v := PageBlockSubheader{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockKickerTypeID:
		// Decoding pageBlockKicker#5123864b.
		v := PageBlockKicker{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockParagraphTypeID:
		// Decoding pageBlockParagraph#467a0766.
		v := PageBlockParagraph{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockPreformattedTypeID:
		// Decoding pageBlockPreformatted#c070d93e.
		v := PageBlockPreformatted{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockFooterTypeID:
		// Decoding pageBlockFooter#34d5d728.
		v := PageBlockFooter{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockDividerTypeID:
		// Decoding pageBlockDivider#db20b188.
		v := PageBlockDivider{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockAnchorTypeID:
		// Decoding pageBlockAnchor#ce0d37b0.
		v := PageBlockAnchor{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockListTypeID:
		// Decoding pageBlockList#584af35a.
		v := PageBlockList{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockBlockQuoteTypeID:
		// Decoding pageBlockBlockQuote#62d08a9e.
		v := PageBlockBlockQuote{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockPullQuoteTypeID:
		// Decoding pageBlockPullQuote#1d38810d.
		v := PageBlockPullQuote{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockAnimationTypeID:
		// Decoding pageBlockAnimation#50cde009.
		v := PageBlockAnimation{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockAudioTypeID:
		// Decoding pageBlockAudio#fc390813.
		v := PageBlockAudio{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockPhotoTypeID:
		// Decoding pageBlockPhoto#18e41684.
		v := PageBlockPhoto{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockVideoTypeID:
		// Decoding pageBlockVideo#1e669d32.
		v := PageBlockVideo{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockVoiceNoteTypeID:
		// Decoding pageBlockVoiceNote#6cad827f.
		v := PageBlockVoiceNote{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockCoverTypeID:
		// Decoding pageBlockCover#39f23300.
		v := PageBlockCover{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockEmbeddedTypeID:
		// Decoding pageBlockEmbedded#8c369d9d.
		v := PageBlockEmbedded{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockEmbeddedPostTypeID:
		// Decoding pageBlockEmbeddedPost#bc57cdf5.
		v := PageBlockEmbeddedPost{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockCollageTypeID:
		// Decoding pageBlockCollage#40bcaaf0.
		v := PageBlockCollage{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockSlideshowTypeID:
		// Decoding pageBlockSlideshow#1107d496.
		v := PageBlockSlideshow{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockChatLinkTypeID:
		// Decoding pageBlockChatLink#621ed8bb.
		v := PageBlockChatLink{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockTableTypeID:
		// Decoding pageBlockTable#cc6352c3.
		v := PageBlockTable{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockDetailsTypeID:
		// Decoding pageBlockDetails#990a0c0b.
		v := PageBlockDetails{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockRelatedArticlesTypeID:
		// Decoding pageBlockRelatedArticles#936d81e6.
		v := PageBlockRelatedArticles{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case PageBlockMapTypeID:
		// Decoding pageBlockMap#5a0f7013.
		v := PageBlockMap{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	default:
		return nil, fmt.Errorf("unable to decode PageBlockClass: %w", bin.NewUnexpectedID(id))
	}
}

// DecodeTDLibJSONPageBlock implements binary de-serialization for PageBlockClass.
func DecodeTDLibJSONPageBlock(buf tdjson.Decoder) (PageBlockClass, error) {
	id, err := buf.FindTypeID()
	if err != nil {
		return nil, err
	}
	switch id {
	case "pageBlockTitle":
		// Decoding pageBlockTitle#6122b610.
		v := PageBlockTitle{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockSubtitle":
		// Decoding pageBlockSubtitle#fc451e7.
		v := PageBlockSubtitle{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockAuthorDate":
		// Decoding pageBlockAuthorDate#4d7ff410.
		v := PageBlockAuthorDate{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockHeader":
		// Decoding pageBlockHeader#539ddd9b.
		v := PageBlockHeader{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockSubheader":
		// Decoding pageBlockSubheader#4b567326.
		v := PageBlockSubheader{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockKicker":
		// Decoding pageBlockKicker#5123864b.
		v := PageBlockKicker{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockParagraph":
		// Decoding pageBlockParagraph#467a0766.
		v := PageBlockParagraph{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockPreformatted":
		// Decoding pageBlockPreformatted#c070d93e.
		v := PageBlockPreformatted{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockFooter":
		// Decoding pageBlockFooter#34d5d728.
		v := PageBlockFooter{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockDivider":
		// Decoding pageBlockDivider#db20b188.
		v := PageBlockDivider{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockAnchor":
		// Decoding pageBlockAnchor#ce0d37b0.
		v := PageBlockAnchor{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockList":
		// Decoding pageBlockList#584af35a.
		v := PageBlockList{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockBlockQuote":
		// Decoding pageBlockBlockQuote#62d08a9e.
		v := PageBlockBlockQuote{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockPullQuote":
		// Decoding pageBlockPullQuote#1d38810d.
		v := PageBlockPullQuote{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockAnimation":
		// Decoding pageBlockAnimation#50cde009.
		v := PageBlockAnimation{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockAudio":
		// Decoding pageBlockAudio#fc390813.
		v := PageBlockAudio{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockPhoto":
		// Decoding pageBlockPhoto#18e41684.
		v := PageBlockPhoto{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockVideo":
		// Decoding pageBlockVideo#1e669d32.
		v := PageBlockVideo{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockVoiceNote":
		// Decoding pageBlockVoiceNote#6cad827f.
		v := PageBlockVoiceNote{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockCover":
		// Decoding pageBlockCover#39f23300.
		v := PageBlockCover{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockEmbedded":
		// Decoding pageBlockEmbedded#8c369d9d.
		v := PageBlockEmbedded{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockEmbeddedPost":
		// Decoding pageBlockEmbeddedPost#bc57cdf5.
		v := PageBlockEmbeddedPost{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockCollage":
		// Decoding pageBlockCollage#40bcaaf0.
		v := PageBlockCollage{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockSlideshow":
		// Decoding pageBlockSlideshow#1107d496.
		v := PageBlockSlideshow{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockChatLink":
		// Decoding pageBlockChatLink#621ed8bb.
		v := PageBlockChatLink{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockTable":
		// Decoding pageBlockTable#cc6352c3.
		v := PageBlockTable{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockDetails":
		// Decoding pageBlockDetails#990a0c0b.
		v := PageBlockDetails{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockRelatedArticles":
		// Decoding pageBlockRelatedArticles#936d81e6.
		v := PageBlockRelatedArticles{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	case "pageBlockMap":
		// Decoding pageBlockMap#5a0f7013.
		v := PageBlockMap{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode PageBlockClass: %w", err)
		}
		return &v, nil
	default:
		return nil, fmt.Errorf("unable to decode PageBlockClass: %w", tdjson.NewUnexpectedID(id))
	}
}

// PageBlock boxes the PageBlockClass providing a helper.
type PageBlockBox struct {
	PageBlock PageBlockClass
}

// Decode implements bin.Decoder for PageBlockBox.
func (b *PageBlockBox) Decode(buf *bin.Buffer) error {
	if b == nil {
		return fmt.Errorf("unable to decode PageBlockBox to nil")
	}
	v, err := DecodePageBlock(buf)
	if err != nil {
		return fmt.Errorf("unable to decode boxed value: %w", err)
	}
	b.PageBlock = v
	return nil
}

// Encode implements bin.Encode for PageBlockBox.
func (b *PageBlockBox) Encode(buf *bin.Buffer) error {
	if b == nil || b.PageBlock == nil {
		return fmt.Errorf("unable to encode PageBlockClass as nil")
	}
	return b.PageBlock.Encode(buf)
}

// DecodeTDLibJSON implements bin.Decoder for PageBlockBox.
func (b *PageBlockBox) DecodeTDLibJSON(buf tdjson.Decoder) error {
	if b == nil {
		return fmt.Errorf("unable to decode PageBlockBox to nil")
	}
	v, err := DecodeTDLibJSONPageBlock(buf)
	if err != nil {
		return fmt.Errorf("unable to decode boxed value: %w", err)
	}
	b.PageBlock = v
	return nil
}

// EncodeTDLibJSON implements bin.Encode for PageBlockBox.
func (b *PageBlockBox) EncodeTDLibJSON(buf tdjson.Encoder) error {
	if b == nil || b.PageBlock == nil {
		return fmt.Errorf("unable to encode PageBlockClass as nil")
	}
	return b.PageBlock.EncodeTDLibJSON(buf)
}