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_channels_set_stickers_gen.go

@@ -0,0 +1,226 @@
+// 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{}
+)
+
+// ChannelsSetStickersRequest represents TL type `channels.setStickers#ea8ca4f9`.
+// Associate a stickerset to the supergroup
+//
+// See https://core.telegram.org/method/channels.setStickers for reference.
+type ChannelsSetStickersRequest struct {
+	// Supergroup
+	Channel InputChannelClass
+	// The stickerset to associate
+	Stickerset InputStickerSetClass
+}
+
+// ChannelsSetStickersRequestTypeID is TL type id of ChannelsSetStickersRequest.
+const ChannelsSetStickersRequestTypeID = 0xea8ca4f9
+
+// Ensuring interfaces in compile-time for ChannelsSetStickersRequest.
+var (
+	_ bin.Encoder     = &ChannelsSetStickersRequest{}
+	_ bin.Decoder     = &ChannelsSetStickersRequest{}
+	_ bin.BareEncoder = &ChannelsSetStickersRequest{}
+	_ bin.BareDecoder = &ChannelsSetStickersRequest{}
+)
+
+func (s *ChannelsSetStickersRequest) Zero() bool {
+	if s == nil {
+		return true
+	}
+	if !(s.Channel == nil) {
+		return false
+	}
+	if !(s.Stickerset == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (s *ChannelsSetStickersRequest) String() string {
+	if s == nil {
+		return "ChannelsSetStickersRequest(nil)"
+	}
+	type Alias ChannelsSetStickersRequest
+	return fmt.Sprintf("ChannelsSetStickersRequest%+v", Alias(*s))
+}
+
+// FillFrom fills ChannelsSetStickersRequest from given interface.
+func (s *ChannelsSetStickersRequest) FillFrom(from interface {
+	GetChannel() (value InputChannelClass)
+	GetStickerset() (value InputStickerSetClass)
+}) {
+	s.Channel = from.GetChannel()
+	s.Stickerset = from.GetStickerset()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*ChannelsSetStickersRequest) TypeID() uint32 {
+	return ChannelsSetStickersRequestTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*ChannelsSetStickersRequest) TypeName() string {
+	return "channels.setStickers"
+}
+
+// TypeInfo returns info about TL type.
+func (s *ChannelsSetStickersRequest) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "channels.setStickers",
+		ID:   ChannelsSetStickersRequestTypeID,
+	}
+	if s == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Channel",
+			SchemaName: "channel",
+		},
+		{
+			Name:       "Stickerset",
+			SchemaName: "stickerset",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (s *ChannelsSetStickersRequest) Encode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode channels.setStickers#ea8ca4f9 as nil")
+	}
+	b.PutID(ChannelsSetStickersRequestTypeID)
+	return s.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (s *ChannelsSetStickersRequest) EncodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode channels.setStickers#ea8ca4f9 as nil")
+	}
+	if s.Channel == nil {
+		return fmt.Errorf("unable to encode channels.setStickers#ea8ca4f9: field channel is nil")
+	}
+	if err := s.Channel.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode channels.setStickers#ea8ca4f9: field channel: %w", err)
+	}
+	if s.Stickerset == nil {
+		return fmt.Errorf("unable to encode channels.setStickers#ea8ca4f9: field stickerset is nil")
+	}
+	if err := s.Stickerset.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode channels.setStickers#ea8ca4f9: field stickerset: %w", err)
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (s *ChannelsSetStickersRequest) Decode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode channels.setStickers#ea8ca4f9 to nil")
+	}
+	if err := b.ConsumeID(ChannelsSetStickersRequestTypeID); err != nil {
+		return fmt.Errorf("unable to decode channels.setStickers#ea8ca4f9: %w", err)
+	}
+	return s.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (s *ChannelsSetStickersRequest) DecodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode channels.setStickers#ea8ca4f9 to nil")
+	}
+	{
+		value, err := DecodeInputChannel(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode channels.setStickers#ea8ca4f9: field channel: %w", err)
+		}
+		s.Channel = value
+	}
+	{
+		value, err := DecodeInputStickerSet(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode channels.setStickers#ea8ca4f9: field stickerset: %w", err)
+		}
+		s.Stickerset = value
+	}
+	return nil
+}
+
+// GetChannel returns value of Channel field.
+func (s *ChannelsSetStickersRequest) GetChannel() (value InputChannelClass) {
+	if s == nil {
+		return
+	}
+	return s.Channel
+}
+
+// GetStickerset returns value of Stickerset field.
+func (s *ChannelsSetStickersRequest) GetStickerset() (value InputStickerSetClass) {
+	if s == nil {
+		return
+	}
+	return s.Stickerset
+}
+
+// GetChannelAsNotEmpty returns mapped value of Channel field.
+func (s *ChannelsSetStickersRequest) GetChannelAsNotEmpty() (NotEmptyInputChannel, bool) {
+	return s.Channel.AsNotEmpty()
+}
+
+// ChannelsSetStickers invokes method channels.setStickers#ea8ca4f9 returning error if any.
+// Associate a stickerset to the supergroup
+//
+// Possible errors:
+//
+//	400 CHANNEL_INVALID: The provided channel is invalid.
+//	400 CHAT_ID_INVALID: The provided chat id is invalid.
+//	400 PARTICIPANTS_TOO_FEW: Not enough participants.
+//	406 STICKERSET_OWNER_ANONYMOUS: Provided stickerset can't be installed as group stickerset to prevent admin deanonymization.
+//
+// See https://core.telegram.org/method/channels.setStickers for reference.
+// Can be used by bots.
+func (c *Client) ChannelsSetStickers(ctx context.Context, request *ChannelsSetStickersRequest) (bool, error) {
+	var result BoolBox
+
+	if err := c.rpc.Invoke(ctx, request, &result); err != nil {
+		return false, err
+	}
+	_, ok := result.Bool.(*BoolTrue)
+	return ok, nil
+}