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_stories_gen.go

@@ -0,0 +1,314 @@
+// 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{}
+)
+
+// Stories represents TL type `stories#b88ff8ff`.
+type Stories struct {
+	// Approximate total number of stories found
+	TotalCount int32
+	// The list of stories
+	Stories []Story
+	// Identifiers of the pinned stories; returned only in getChatPostedToChatPageStories
+	// with from_story_id == 0
+	PinnedStoryIDs []int32
+}
+
+// StoriesTypeID is TL type id of Stories.
+const StoriesTypeID = 0xb88ff8ff
+
+// Ensuring interfaces in compile-time for Stories.
+var (
+	_ bin.Encoder     = &Stories{}
+	_ bin.Decoder     = &Stories{}
+	_ bin.BareEncoder = &Stories{}
+	_ bin.BareDecoder = &Stories{}
+)
+
+func (s *Stories) Zero() bool {
+	if s == nil {
+		return true
+	}
+	if !(s.TotalCount == 0) {
+		return false
+	}
+	if !(s.Stories == nil) {
+		return false
+	}
+	if !(s.PinnedStoryIDs == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (s *Stories) String() string {
+	if s == nil {
+		return "Stories(nil)"
+	}
+	type Alias Stories
+	return fmt.Sprintf("Stories%+v", Alias(*s))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Stories) TypeID() uint32 {
+	return StoriesTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Stories) TypeName() string {
+	return "stories"
+}
+
+// TypeInfo returns info about TL type.
+func (s *Stories) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "stories",
+		ID:   StoriesTypeID,
+	}
+	if s == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "TotalCount",
+			SchemaName: "total_count",
+		},
+		{
+			Name:       "Stories",
+			SchemaName: "stories",
+		},
+		{
+			Name:       "PinnedStoryIDs",
+			SchemaName: "pinned_story_ids",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (s *Stories) Encode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode stories#b88ff8ff as nil")
+	}
+	b.PutID(StoriesTypeID)
+	return s.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (s *Stories) EncodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode stories#b88ff8ff as nil")
+	}
+	b.PutInt32(s.TotalCount)
+	b.PutInt(len(s.Stories))
+	for idx, v := range s.Stories {
+		if err := v.EncodeBare(b); err != nil {
+			return fmt.Errorf("unable to encode bare stories#b88ff8ff: field stories element with index %d: %w", idx, err)
+		}
+	}
+	b.PutInt(len(s.PinnedStoryIDs))
+	for _, v := range s.PinnedStoryIDs {
+		b.PutInt32(v)
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (s *Stories) Decode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode stories#b88ff8ff to nil")
+	}
+	if err := b.ConsumeID(StoriesTypeID); err != nil {
+		return fmt.Errorf("unable to decode stories#b88ff8ff: %w", err)
+	}
+	return s.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (s *Stories) DecodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode stories#b88ff8ff to nil")
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode stories#b88ff8ff: field total_count: %w", err)
+		}
+		s.TotalCount = value
+	}
+	{
+		headerLen, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode stories#b88ff8ff: field stories: %w", err)
+		}
+
+		if headerLen > 0 {
+			s.Stories = make([]Story, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			var value Story
+			if err := value.DecodeBare(b); err != nil {
+				return fmt.Errorf("unable to decode bare stories#b88ff8ff: field stories: %w", err)
+			}
+			s.Stories = append(s.Stories, value)
+		}
+	}
+	{
+		headerLen, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode stories#b88ff8ff: field pinned_story_ids: %w", err)
+		}
+
+		if headerLen > 0 {
+			s.PinnedStoryIDs = make([]int32, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode stories#b88ff8ff: field pinned_story_ids: %w", err)
+			}
+			s.PinnedStoryIDs = append(s.PinnedStoryIDs, value)
+		}
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (s *Stories) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if s == nil {
+		return fmt.Errorf("can't encode stories#b88ff8ff as nil")
+	}
+	b.ObjStart()
+	b.PutID("stories")
+	b.Comma()
+	b.FieldStart("total_count")
+	b.PutInt32(s.TotalCount)
+	b.Comma()
+	b.FieldStart("stories")
+	b.ArrStart()
+	for idx, v := range s.Stories {
+		if err := v.EncodeTDLibJSON(b); err != nil {
+			return fmt.Errorf("unable to encode stories#b88ff8ff: field stories element with index %d: %w", idx, err)
+		}
+		b.Comma()
+	}
+	b.StripComma()
+	b.ArrEnd()
+	b.Comma()
+	b.FieldStart("pinned_story_ids")
+	b.ArrStart()
+	for _, v := range s.PinnedStoryIDs {
+		b.PutInt32(v)
+		b.Comma()
+	}
+	b.StripComma()
+	b.ArrEnd()
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (s *Stories) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if s == nil {
+		return fmt.Errorf("can't decode stories#b88ff8ff to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("stories"); err != nil {
+				return fmt.Errorf("unable to decode stories#b88ff8ff: %w", err)
+			}
+		case "total_count":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode stories#b88ff8ff: field total_count: %w", err)
+			}
+			s.TotalCount = value
+		case "stories":
+			if err := b.Arr(func(b tdjson.Decoder) error {
+				var value Story
+				if err := value.DecodeTDLibJSON(b); err != nil {
+					return fmt.Errorf("unable to decode stories#b88ff8ff: field stories: %w", err)
+				}
+				s.Stories = append(s.Stories, value)
+				return nil
+			}); err != nil {
+				return fmt.Errorf("unable to decode stories#b88ff8ff: field stories: %w", err)
+			}
+		case "pinned_story_ids":
+			if err := b.Arr(func(b tdjson.Decoder) error {
+				value, err := b.Int32()
+				if err != nil {
+					return fmt.Errorf("unable to decode stories#b88ff8ff: field pinned_story_ids: %w", err)
+				}
+				s.PinnedStoryIDs = append(s.PinnedStoryIDs, value)
+				return nil
+			}); err != nil {
+				return fmt.Errorf("unable to decode stories#b88ff8ff: field pinned_story_ids: %w", err)
+			}
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetTotalCount returns value of TotalCount field.
+func (s *Stories) GetTotalCount() (value int32) {
+	if s == nil {
+		return
+	}
+	return s.TotalCount
+}
+
+// GetStories returns value of Stories field.
+func (s *Stories) GetStories() (value []Story) {
+	if s == nil {
+		return
+	}
+	return s.Stories
+}
+
+// GetPinnedStoryIDs returns value of PinnedStoryIDs field.
+func (s *Stories) GetPinnedStoryIDs() (value []int32) {
+	if s == nil {
+		return
+	}
+	return s.PinnedStoryIDs
+}