move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tg/tl_input_web_document_gen.go

@@ -0,0 +1,269 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tg
+
+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{}
+)
+
+// InputWebDocument represents TL type `inputWebDocument#9bed434d`.
+// The document
+//
+// See https://core.telegram.org/constructor/inputWebDocument for reference.
+type InputWebDocument struct {
+	// Remote document URL to be downloaded using the appropriate method¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/files
+	URL string
+	// Remote file size
+	Size int
+	// Mime type
+	MimeType string
+	// Attributes for media types
+	Attributes []DocumentAttributeClass
+}
+
+// InputWebDocumentTypeID is TL type id of InputWebDocument.
+const InputWebDocumentTypeID = 0x9bed434d
+
+// Ensuring interfaces in compile-time for InputWebDocument.
+var (
+	_ bin.Encoder     = &InputWebDocument{}
+	_ bin.Decoder     = &InputWebDocument{}
+	_ bin.BareEncoder = &InputWebDocument{}
+	_ bin.BareDecoder = &InputWebDocument{}
+)
+
+func (i *InputWebDocument) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.URL == "") {
+		return false
+	}
+	if !(i.Size == 0) {
+		return false
+	}
+	if !(i.MimeType == "") {
+		return false
+	}
+	if !(i.Attributes == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputWebDocument) String() string {
+	if i == nil {
+		return "InputWebDocument(nil)"
+	}
+	type Alias InputWebDocument
+	return fmt.Sprintf("InputWebDocument%+v", Alias(*i))
+}
+
+// FillFrom fills InputWebDocument from given interface.
+func (i *InputWebDocument) FillFrom(from interface {
+	GetURL() (value string)
+	GetSize() (value int)
+	GetMimeType() (value string)
+	GetAttributes() (value []DocumentAttributeClass)
+}) {
+	i.URL = from.GetURL()
+	i.Size = from.GetSize()
+	i.MimeType = from.GetMimeType()
+	i.Attributes = from.GetAttributes()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputWebDocument) TypeID() uint32 {
+	return InputWebDocumentTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputWebDocument) TypeName() string {
+	return "inputWebDocument"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputWebDocument) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputWebDocument",
+		ID:   InputWebDocumentTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "URL",
+			SchemaName: "url",
+		},
+		{
+			Name:       "Size",
+			SchemaName: "size",
+		},
+		{
+			Name:       "MimeType",
+			SchemaName: "mime_type",
+		},
+		{
+			Name:       "Attributes",
+			SchemaName: "attributes",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputWebDocument) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputWebDocument#9bed434d as nil")
+	}
+	b.PutID(InputWebDocumentTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputWebDocument) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputWebDocument#9bed434d as nil")
+	}
+	b.PutString(i.URL)
+	b.PutInt(i.Size)
+	b.PutString(i.MimeType)
+	b.PutVectorHeader(len(i.Attributes))
+	for idx, v := range i.Attributes {
+		if v == nil {
+			return fmt.Errorf("unable to encode inputWebDocument#9bed434d: field attributes element with index %d is nil", idx)
+		}
+		if err := v.Encode(b); err != nil {
+			return fmt.Errorf("unable to encode inputWebDocument#9bed434d: field attributes element with index %d: %w", idx, err)
+		}
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputWebDocument) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputWebDocument#9bed434d to nil")
+	}
+	if err := b.ConsumeID(InputWebDocumentTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputWebDocument#9bed434d: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputWebDocument) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputWebDocument#9bed434d to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputWebDocument#9bed434d: field url: %w", err)
+		}
+		i.URL = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputWebDocument#9bed434d: field size: %w", err)
+		}
+		i.Size = value
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputWebDocument#9bed434d: field mime_type: %w", err)
+		}
+		i.MimeType = value
+	}
+	{
+		headerLen, err := b.VectorHeader()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputWebDocument#9bed434d: field attributes: %w", err)
+		}
+
+		if headerLen > 0 {
+			i.Attributes = make([]DocumentAttributeClass, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := DecodeDocumentAttribute(b)
+			if err != nil {
+				return fmt.Errorf("unable to decode inputWebDocument#9bed434d: field attributes: %w", err)
+			}
+			i.Attributes = append(i.Attributes, value)
+		}
+	}
+	return nil
+}
+
+// GetURL returns value of URL field.
+func (i *InputWebDocument) GetURL() (value string) {
+	if i == nil {
+		return
+	}
+	return i.URL
+}
+
+// GetSize returns value of Size field.
+func (i *InputWebDocument) GetSize() (value int) {
+	if i == nil {
+		return
+	}
+	return i.Size
+}
+
+// GetMimeType returns value of MimeType field.
+func (i *InputWebDocument) GetMimeType() (value string) {
+	if i == nil {
+		return
+	}
+	return i.MimeType
+}
+
+// GetAttributes returns value of Attributes field.
+func (i *InputWebDocument) GetAttributes() (value []DocumentAttributeClass) {
+	if i == nil {
+		return
+	}
+	return i.Attributes
+}
+
+// MapAttributes returns field Attributes wrapped in DocumentAttributeClassArray helper.
+func (i *InputWebDocument) MapAttributes() (value DocumentAttributeClassArray) {
+	return DocumentAttributeClassArray(i.Attributes)
+}