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/tdapi/tl_file_download_gen.go

@@ -0,0 +1,330 @@
+// 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{}
+)
+
+// FileDownload represents TL type `fileDownload#834d1354`.
+type FileDownload struct {
+	// File identifier
+	FileID int32
+	// The message with the file
+	Message Message
+	// Point in time (Unix timestamp) when the file was added to the download list
+	AddDate int32
+	// Point in time (Unix timestamp) when the file downloading was completed; 0 if the file
+	// downloading isn't completed
+	CompleteDate int32
+	// True, if downloading of the file is paused
+	IsPaused bool
+}
+
+// FileDownloadTypeID is TL type id of FileDownload.
+const FileDownloadTypeID = 0x834d1354
+
+// Ensuring interfaces in compile-time for FileDownload.
+var (
+	_ bin.Encoder     = &FileDownload{}
+	_ bin.Decoder     = &FileDownload{}
+	_ bin.BareEncoder = &FileDownload{}
+	_ bin.BareDecoder = &FileDownload{}
+)
+
+func (f *FileDownload) Zero() bool {
+	if f == nil {
+		return true
+	}
+	if !(f.FileID == 0) {
+		return false
+	}
+	if !(f.Message.Zero()) {
+		return false
+	}
+	if !(f.AddDate == 0) {
+		return false
+	}
+	if !(f.CompleteDate == 0) {
+		return false
+	}
+	if !(f.IsPaused == false) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (f *FileDownload) String() string {
+	if f == nil {
+		return "FileDownload(nil)"
+	}
+	type Alias FileDownload
+	return fmt.Sprintf("FileDownload%+v", Alias(*f))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*FileDownload) TypeID() uint32 {
+	return FileDownloadTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*FileDownload) TypeName() string {
+	return "fileDownload"
+}
+
+// TypeInfo returns info about TL type.
+func (f *FileDownload) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "fileDownload",
+		ID:   FileDownloadTypeID,
+	}
+	if f == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "FileID",
+			SchemaName: "file_id",
+		},
+		{
+			Name:       "Message",
+			SchemaName: "message",
+		},
+		{
+			Name:       "AddDate",
+			SchemaName: "add_date",
+		},
+		{
+			Name:       "CompleteDate",
+			SchemaName: "complete_date",
+		},
+		{
+			Name:       "IsPaused",
+			SchemaName: "is_paused",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (f *FileDownload) Encode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileDownload#834d1354 as nil")
+	}
+	b.PutID(FileDownloadTypeID)
+	return f.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (f *FileDownload) EncodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileDownload#834d1354 as nil")
+	}
+	b.PutInt32(f.FileID)
+	if err := f.Message.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode fileDownload#834d1354: field message: %w", err)
+	}
+	b.PutInt32(f.AddDate)
+	b.PutInt32(f.CompleteDate)
+	b.PutBool(f.IsPaused)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (f *FileDownload) Decode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileDownload#834d1354 to nil")
+	}
+	if err := b.ConsumeID(FileDownloadTypeID); err != nil {
+		return fmt.Errorf("unable to decode fileDownload#834d1354: %w", err)
+	}
+	return f.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (f *FileDownload) DecodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileDownload#834d1354 to nil")
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileDownload#834d1354: field file_id: %w", err)
+		}
+		f.FileID = value
+	}
+	{
+		if err := f.Message.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode fileDownload#834d1354: field message: %w", err)
+		}
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileDownload#834d1354: field add_date: %w", err)
+		}
+		f.AddDate = value
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileDownload#834d1354: field complete_date: %w", err)
+		}
+		f.CompleteDate = value
+	}
+	{
+		value, err := b.Bool()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileDownload#834d1354: field is_paused: %w", err)
+		}
+		f.IsPaused = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (f *FileDownload) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileDownload#834d1354 as nil")
+	}
+	b.ObjStart()
+	b.PutID("fileDownload")
+	b.Comma()
+	b.FieldStart("file_id")
+	b.PutInt32(f.FileID)
+	b.Comma()
+	b.FieldStart("message")
+	if err := f.Message.EncodeTDLibJSON(b); err != nil {
+		return fmt.Errorf("unable to encode fileDownload#834d1354: field message: %w", err)
+	}
+	b.Comma()
+	b.FieldStart("add_date")
+	b.PutInt32(f.AddDate)
+	b.Comma()
+	b.FieldStart("complete_date")
+	b.PutInt32(f.CompleteDate)
+	b.Comma()
+	b.FieldStart("is_paused")
+	b.PutBool(f.IsPaused)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (f *FileDownload) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileDownload#834d1354 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("fileDownload"); err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: %w", err)
+			}
+		case "file_id":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: field file_id: %w", err)
+			}
+			f.FileID = value
+		case "message":
+			if err := f.Message.DecodeTDLibJSON(b); err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: field message: %w", err)
+			}
+		case "add_date":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: field add_date: %w", err)
+			}
+			f.AddDate = value
+		case "complete_date":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: field complete_date: %w", err)
+			}
+			f.CompleteDate = value
+		case "is_paused":
+			value, err := b.Bool()
+			if err != nil {
+				return fmt.Errorf("unable to decode fileDownload#834d1354: field is_paused: %w", err)
+			}
+			f.IsPaused = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetFileID returns value of FileID field.
+func (f *FileDownload) GetFileID() (value int32) {
+	if f == nil {
+		return
+	}
+	return f.FileID
+}
+
+// GetMessage returns value of Message field.
+func (f *FileDownload) GetMessage() (value Message) {
+	if f == nil {
+		return
+	}
+	return f.Message
+}
+
+// GetAddDate returns value of AddDate field.
+func (f *FileDownload) GetAddDate() (value int32) {
+	if f == nil {
+		return
+	}
+	return f.AddDate
+}
+
+// GetCompleteDate returns value of CompleteDate field.
+func (f *FileDownload) GetCompleteDate() (value int32) {
+	if f == nil {
+		return
+	}
+	return f.CompleteDate
+}
+
+// GetIsPaused returns value of IsPaused field.
+func (f *FileDownload) GetIsPaused() (value bool) {
+	if f == nil {
+		return
+	}
+	return f.IsPaused
+}