mautrix-telegram/pkg/gotd/tdapi/tl_chat_boost_source_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{}
)

// ChatBoostSourceGiftCode represents TL type `chatBoostSourceGiftCode#fa2412ba`.
type ChatBoostSourceGiftCode struct {
	// Identifier of a user, for which the gift code was created
	UserID int64
	// The created Telegram Premium gift code, which is known only if this is a gift code for
	// the current user, or it has already been claimed
	GiftCode string
}

// ChatBoostSourceGiftCodeTypeID is TL type id of ChatBoostSourceGiftCode.
const ChatBoostSourceGiftCodeTypeID = 0xfa2412ba

// construct implements constructor of ChatBoostSourceClass.
func (c ChatBoostSourceGiftCode) construct() ChatBoostSourceClass { return &c }

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

	_ ChatBoostSourceClass = &ChatBoostSourceGiftCode{}
)

func (c *ChatBoostSourceGiftCode) Zero() bool {
	if c == nil {
		return true
	}
	if !(c.UserID == 0) {
		return false
	}
	if !(c.GiftCode == "") {
		return false
	}

	return true
}

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

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

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

// TypeInfo returns info about TL type.
func (c *ChatBoostSourceGiftCode) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "chatBoostSourceGiftCode",
		ID:   ChatBoostSourceGiftCodeTypeID,
	}
	if c == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "UserID",
			SchemaName: "user_id",
		},
		{
			Name:       "GiftCode",
			SchemaName: "gift_code",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (c *ChatBoostSourceGiftCode) Encode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiftCode#fa2412ba as nil")
	}
	b.PutID(ChatBoostSourceGiftCodeTypeID)
	return c.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (c *ChatBoostSourceGiftCode) EncodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiftCode#fa2412ba as nil")
	}
	b.PutInt53(c.UserID)
	b.PutString(c.GiftCode)
	return nil
}

// Decode implements bin.Decoder.
func (c *ChatBoostSourceGiftCode) Decode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiftCode#fa2412ba to nil")
	}
	if err := b.ConsumeID(ChatBoostSourceGiftCodeTypeID); err != nil {
		return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: %w", err)
	}
	return c.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (c *ChatBoostSourceGiftCode) DecodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiftCode#fa2412ba to nil")
	}
	{
		value, err := b.Int53()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: field user_id: %w", err)
		}
		c.UserID = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: field gift_code: %w", err)
		}
		c.GiftCode = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (c *ChatBoostSourceGiftCode) EncodeTDLibJSON(b tdjson.Encoder) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiftCode#fa2412ba as nil")
	}
	b.ObjStart()
	b.PutID("chatBoostSourceGiftCode")
	b.Comma()
	b.FieldStart("user_id")
	b.PutInt53(c.UserID)
	b.Comma()
	b.FieldStart("gift_code")
	b.PutString(c.GiftCode)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (c *ChatBoostSourceGiftCode) DecodeTDLibJSON(b tdjson.Decoder) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiftCode#fa2412ba to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("chatBoostSourceGiftCode"); err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: %w", err)
			}
		case "user_id":
			value, err := b.Int53()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: field user_id: %w", err)
			}
			c.UserID = value
		case "gift_code":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiftCode#fa2412ba: field gift_code: %w", err)
			}
			c.GiftCode = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetUserID returns value of UserID field.
func (c *ChatBoostSourceGiftCode) GetUserID() (value int64) {
	if c == nil {
		return
	}
	return c.UserID
}

// GetGiftCode returns value of GiftCode field.
func (c *ChatBoostSourceGiftCode) GetGiftCode() (value string) {
	if c == nil {
		return
	}
	return c.GiftCode
}

// ChatBoostSourceGiveaway represents TL type `chatBoostSourceGiveaway#7254949a`.
type ChatBoostSourceGiveaway struct {
	// Identifier of a user that won in the giveaway; 0 if none
	UserID int64
	// The created Telegram Premium gift code if it was used by the user or can be claimed by
	// the current user; an empty string otherwise; for Telegram Premium giveways only
	GiftCode string
	// Number of Telegram Stars distributed among winners of the giveaway
	StarCount int64
	// Identifier of the corresponding giveaway message; can be an identifier of a deleted
	// message
	GiveawayMessageID int64
	// True, if the winner for the corresponding giveaway prize wasn't chosen, because there
	// were not enough participants
	IsUnclaimed bool
}

// ChatBoostSourceGiveawayTypeID is TL type id of ChatBoostSourceGiveaway.
const ChatBoostSourceGiveawayTypeID = 0x7254949a

// construct implements constructor of ChatBoostSourceClass.
func (c ChatBoostSourceGiveaway) construct() ChatBoostSourceClass { return &c }

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

	_ ChatBoostSourceClass = &ChatBoostSourceGiveaway{}
)

func (c *ChatBoostSourceGiveaway) Zero() bool {
	if c == nil {
		return true
	}
	if !(c.UserID == 0) {
		return false
	}
	if !(c.GiftCode == "") {
		return false
	}
	if !(c.StarCount == 0) {
		return false
	}
	if !(c.GiveawayMessageID == 0) {
		return false
	}
	if !(c.IsUnclaimed == false) {
		return false
	}

	return true
}

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

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

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

// TypeInfo returns info about TL type.
func (c *ChatBoostSourceGiveaway) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "chatBoostSourceGiveaway",
		ID:   ChatBoostSourceGiveawayTypeID,
	}
	if c == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "UserID",
			SchemaName: "user_id",
		},
		{
			Name:       "GiftCode",
			SchemaName: "gift_code",
		},
		{
			Name:       "StarCount",
			SchemaName: "star_count",
		},
		{
			Name:       "GiveawayMessageID",
			SchemaName: "giveaway_message_id",
		},
		{
			Name:       "IsUnclaimed",
			SchemaName: "is_unclaimed",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (c *ChatBoostSourceGiveaway) Encode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiveaway#7254949a as nil")
	}
	b.PutID(ChatBoostSourceGiveawayTypeID)
	return c.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (c *ChatBoostSourceGiveaway) EncodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiveaway#7254949a as nil")
	}
	b.PutInt53(c.UserID)
	b.PutString(c.GiftCode)
	b.PutInt53(c.StarCount)
	b.PutInt53(c.GiveawayMessageID)
	b.PutBool(c.IsUnclaimed)
	return nil
}

// Decode implements bin.Decoder.
func (c *ChatBoostSourceGiveaway) Decode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiveaway#7254949a to nil")
	}
	if err := b.ConsumeID(ChatBoostSourceGiveawayTypeID); err != nil {
		return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: %w", err)
	}
	return c.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (c *ChatBoostSourceGiveaway) DecodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiveaway#7254949a to nil")
	}
	{
		value, err := b.Int53()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field user_id: %w", err)
		}
		c.UserID = value
	}
	{
		value, err := b.String()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field gift_code: %w", err)
		}
		c.GiftCode = value
	}
	{
		value, err := b.Int53()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field star_count: %w", err)
		}
		c.StarCount = value
	}
	{
		value, err := b.Int53()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field giveaway_message_id: %w", err)
		}
		c.GiveawayMessageID = value
	}
	{
		value, err := b.Bool()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field is_unclaimed: %w", err)
		}
		c.IsUnclaimed = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (c *ChatBoostSourceGiveaway) EncodeTDLibJSON(b tdjson.Encoder) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourceGiveaway#7254949a as nil")
	}
	b.ObjStart()
	b.PutID("chatBoostSourceGiveaway")
	b.Comma()
	b.FieldStart("user_id")
	b.PutInt53(c.UserID)
	b.Comma()
	b.FieldStart("gift_code")
	b.PutString(c.GiftCode)
	b.Comma()
	b.FieldStart("star_count")
	b.PutInt53(c.StarCount)
	b.Comma()
	b.FieldStart("giveaway_message_id")
	b.PutInt53(c.GiveawayMessageID)
	b.Comma()
	b.FieldStart("is_unclaimed")
	b.PutBool(c.IsUnclaimed)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (c *ChatBoostSourceGiveaway) DecodeTDLibJSON(b tdjson.Decoder) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourceGiveaway#7254949a to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("chatBoostSourceGiveaway"); err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: %w", err)
			}
		case "user_id":
			value, err := b.Int53()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field user_id: %w", err)
			}
			c.UserID = value
		case "gift_code":
			value, err := b.String()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field gift_code: %w", err)
			}
			c.GiftCode = value
		case "star_count":
			value, err := b.Int53()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field star_count: %w", err)
			}
			c.StarCount = value
		case "giveaway_message_id":
			value, err := b.Int53()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field giveaway_message_id: %w", err)
			}
			c.GiveawayMessageID = value
		case "is_unclaimed":
			value, err := b.Bool()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourceGiveaway#7254949a: field is_unclaimed: %w", err)
			}
			c.IsUnclaimed = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetUserID returns value of UserID field.
func (c *ChatBoostSourceGiveaway) GetUserID() (value int64) {
	if c == nil {
		return
	}
	return c.UserID
}

// GetGiftCode returns value of GiftCode field.
func (c *ChatBoostSourceGiveaway) GetGiftCode() (value string) {
	if c == nil {
		return
	}
	return c.GiftCode
}

// GetStarCount returns value of StarCount field.
func (c *ChatBoostSourceGiveaway) GetStarCount() (value int64) {
	if c == nil {
		return
	}
	return c.StarCount
}

// GetGiveawayMessageID returns value of GiveawayMessageID field.
func (c *ChatBoostSourceGiveaway) GetGiveawayMessageID() (value int64) {
	if c == nil {
		return
	}
	return c.GiveawayMessageID
}

// GetIsUnclaimed returns value of IsUnclaimed field.
func (c *ChatBoostSourceGiveaway) GetIsUnclaimed() (value bool) {
	if c == nil {
		return
	}
	return c.IsUnclaimed
}

// ChatBoostSourcePremium represents TL type `chatBoostSourcePremium#ed4eb`.
type ChatBoostSourcePremium struct {
	// Identifier of the user
	UserID int64
}

// ChatBoostSourcePremiumTypeID is TL type id of ChatBoostSourcePremium.
const ChatBoostSourcePremiumTypeID = 0xed4eb

// construct implements constructor of ChatBoostSourceClass.
func (c ChatBoostSourcePremium) construct() ChatBoostSourceClass { return &c }

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

	_ ChatBoostSourceClass = &ChatBoostSourcePremium{}
)

func (c *ChatBoostSourcePremium) Zero() bool {
	if c == nil {
		return true
	}
	if !(c.UserID == 0) {
		return false
	}

	return true
}

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

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

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

// TypeInfo returns info about TL type.
func (c *ChatBoostSourcePremium) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "chatBoostSourcePremium",
		ID:   ChatBoostSourcePremiumTypeID,
	}
	if c == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "UserID",
			SchemaName: "user_id",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (c *ChatBoostSourcePremium) Encode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourcePremium#ed4eb as nil")
	}
	b.PutID(ChatBoostSourcePremiumTypeID)
	return c.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (c *ChatBoostSourcePremium) EncodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourcePremium#ed4eb as nil")
	}
	b.PutInt53(c.UserID)
	return nil
}

// Decode implements bin.Decoder.
func (c *ChatBoostSourcePremium) Decode(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourcePremium#ed4eb to nil")
	}
	if err := b.ConsumeID(ChatBoostSourcePremiumTypeID); err != nil {
		return fmt.Errorf("unable to decode chatBoostSourcePremium#ed4eb: %w", err)
	}
	return c.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (c *ChatBoostSourcePremium) DecodeBare(b *bin.Buffer) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourcePremium#ed4eb to nil")
	}
	{
		value, err := b.Int53()
		if err != nil {
			return fmt.Errorf("unable to decode chatBoostSourcePremium#ed4eb: field user_id: %w", err)
		}
		c.UserID = value
	}
	return nil
}

// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (c *ChatBoostSourcePremium) EncodeTDLibJSON(b tdjson.Encoder) error {
	if c == nil {
		return fmt.Errorf("can't encode chatBoostSourcePremium#ed4eb as nil")
	}
	b.ObjStart()
	b.PutID("chatBoostSourcePremium")
	b.Comma()
	b.FieldStart("user_id")
	b.PutInt53(c.UserID)
	b.Comma()
	b.StripComma()
	b.ObjEnd()
	return nil
}

// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (c *ChatBoostSourcePremium) DecodeTDLibJSON(b tdjson.Decoder) error {
	if c == nil {
		return fmt.Errorf("can't decode chatBoostSourcePremium#ed4eb to nil")
	}

	return b.Obj(func(b tdjson.Decoder, key []byte) error {
		switch string(key) {
		case tdjson.TypeField:
			if err := b.ConsumeID("chatBoostSourcePremium"); err != nil {
				return fmt.Errorf("unable to decode chatBoostSourcePremium#ed4eb: %w", err)
			}
		case "user_id":
			value, err := b.Int53()
			if err != nil {
				return fmt.Errorf("unable to decode chatBoostSourcePremium#ed4eb: field user_id: %w", err)
			}
			c.UserID = value
		default:
			return b.Skip()
		}
		return nil
	})
}

// GetUserID returns value of UserID field.
func (c *ChatBoostSourcePremium) GetUserID() (value int64) {
	if c == nil {
		return
	}
	return c.UserID
}

// ChatBoostSourceClassName is schema name of ChatBoostSourceClass.
const ChatBoostSourceClassName = "ChatBoostSource"

// ChatBoostSourceClass represents ChatBoostSource generic type.
//
// Example:
//
//	g, err := tdapi.DecodeChatBoostSource(buf)
//	if err != nil {
//	    panic(err)
//	}
//	switch v := g.(type) {
//	case *tdapi.ChatBoostSourceGiftCode: // chatBoostSourceGiftCode#fa2412ba
//	case *tdapi.ChatBoostSourceGiveaway: // chatBoostSourceGiveaway#7254949a
//	case *tdapi.ChatBoostSourcePremium: // chatBoostSourcePremium#ed4eb
//	default: panic(v)
//	}
type ChatBoostSourceClass interface {
	bin.Encoder
	bin.Decoder
	bin.BareEncoder
	bin.BareDecoder
	construct() ChatBoostSourceClass

	// 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

	// Identifier of a user, for which the gift code was created
	GetUserID() (value int64)
}

// DecodeChatBoostSource implements binary de-serialization for ChatBoostSourceClass.
func DecodeChatBoostSource(buf *bin.Buffer) (ChatBoostSourceClass, error) {
	id, err := buf.PeekID()
	if err != nil {
		return nil, err
	}
	switch id {
	case ChatBoostSourceGiftCodeTypeID:
		// Decoding chatBoostSourceGiftCode#fa2412ba.
		v := ChatBoostSourceGiftCode{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	case ChatBoostSourceGiveawayTypeID:
		// Decoding chatBoostSourceGiveaway#7254949a.
		v := ChatBoostSourceGiveaway{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	case ChatBoostSourcePremiumTypeID:
		// Decoding chatBoostSourcePremium#ed4eb.
		v := ChatBoostSourcePremium{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	default:
		return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", bin.NewUnexpectedID(id))
	}
}

// DecodeTDLibJSONChatBoostSource implements binary de-serialization for ChatBoostSourceClass.
func DecodeTDLibJSONChatBoostSource(buf tdjson.Decoder) (ChatBoostSourceClass, error) {
	id, err := buf.FindTypeID()
	if err != nil {
		return nil, err
	}
	switch id {
	case "chatBoostSourceGiftCode":
		// Decoding chatBoostSourceGiftCode#fa2412ba.
		v := ChatBoostSourceGiftCode{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	case "chatBoostSourceGiveaway":
		// Decoding chatBoostSourceGiveaway#7254949a.
		v := ChatBoostSourceGiveaway{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	case "chatBoostSourcePremium":
		// Decoding chatBoostSourcePremium#ed4eb.
		v := ChatBoostSourcePremium{}
		if err := v.DecodeTDLibJSON(buf); err != nil {
			return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", err)
		}
		return &v, nil
	default:
		return nil, fmt.Errorf("unable to decode ChatBoostSourceClass: %w", tdjson.NewUnexpectedID(id))
	}
}

// ChatBoostSource boxes the ChatBoostSourceClass providing a helper.
type ChatBoostSourceBox struct {
	ChatBoostSource ChatBoostSourceClass
}

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

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

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

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