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_messages_stickers_gen.go

@@ -0,0 +1,424 @@
+// 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{}
+)
+
+// MessagesStickersNotModified represents TL type `messages.stickersNotModified#f1749a22`.
+// No new stickers were found for the given query
+//
+// See https://core.telegram.org/constructor/messages.stickersNotModified for reference.
+type MessagesStickersNotModified struct {
+}
+
+// MessagesStickersNotModifiedTypeID is TL type id of MessagesStickersNotModified.
+const MessagesStickersNotModifiedTypeID = 0xf1749a22
+
+// construct implements constructor of MessagesStickersClass.
+func (s MessagesStickersNotModified) construct() MessagesStickersClass { return &s }
+
+// Ensuring interfaces in compile-time for MessagesStickersNotModified.
+var (
+	_ bin.Encoder     = &MessagesStickersNotModified{}
+	_ bin.Decoder     = &MessagesStickersNotModified{}
+	_ bin.BareEncoder = &MessagesStickersNotModified{}
+	_ bin.BareDecoder = &MessagesStickersNotModified{}
+
+	_ MessagesStickersClass = &MessagesStickersNotModified{}
+)
+
+func (s *MessagesStickersNotModified) Zero() bool {
+	if s == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (s *MessagesStickersNotModified) String() string {
+	if s == nil {
+		return "MessagesStickersNotModified(nil)"
+	}
+	type Alias MessagesStickersNotModified
+	return fmt.Sprintf("MessagesStickersNotModified%+v", Alias(*s))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*MessagesStickersNotModified) TypeID() uint32 {
+	return MessagesStickersNotModifiedTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*MessagesStickersNotModified) TypeName() string {
+	return "messages.stickersNotModified"
+}
+
+// TypeInfo returns info about TL type.
+func (s *MessagesStickersNotModified) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "messages.stickersNotModified",
+		ID:   MessagesStickersNotModifiedTypeID,
+	}
+	if s == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (s *MessagesStickersNotModified) Encode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode messages.stickersNotModified#f1749a22 as nil")
+	}
+	b.PutID(MessagesStickersNotModifiedTypeID)
+	return s.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (s *MessagesStickersNotModified) EncodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode messages.stickersNotModified#f1749a22 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (s *MessagesStickersNotModified) Decode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode messages.stickersNotModified#f1749a22 to nil")
+	}
+	if err := b.ConsumeID(MessagesStickersNotModifiedTypeID); err != nil {
+		return fmt.Errorf("unable to decode messages.stickersNotModified#f1749a22: %w", err)
+	}
+	return s.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (s *MessagesStickersNotModified) DecodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode messages.stickersNotModified#f1749a22 to nil")
+	}
+	return nil
+}
+
+// MessagesStickers represents TL type `messages.stickers#30a6ec7e`.
+// Found stickers
+//
+// See https://core.telegram.org/constructor/messages.stickers for reference.
+type MessagesStickers struct {
+	// Hash used for caching, for more info click here¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/offsets#hash-generation
+	Hash int64
+	// Stickers
+	Stickers []DocumentClass
+}
+
+// MessagesStickersTypeID is TL type id of MessagesStickers.
+const MessagesStickersTypeID = 0x30a6ec7e
+
+// construct implements constructor of MessagesStickersClass.
+func (s MessagesStickers) construct() MessagesStickersClass { return &s }
+
+// Ensuring interfaces in compile-time for MessagesStickers.
+var (
+	_ bin.Encoder     = &MessagesStickers{}
+	_ bin.Decoder     = &MessagesStickers{}
+	_ bin.BareEncoder = &MessagesStickers{}
+	_ bin.BareDecoder = &MessagesStickers{}
+
+	_ MessagesStickersClass = &MessagesStickers{}
+)
+
+func (s *MessagesStickers) Zero() bool {
+	if s == nil {
+		return true
+	}
+	if !(s.Hash == 0) {
+		return false
+	}
+	if !(s.Stickers == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (s *MessagesStickers) String() string {
+	if s == nil {
+		return "MessagesStickers(nil)"
+	}
+	type Alias MessagesStickers
+	return fmt.Sprintf("MessagesStickers%+v", Alias(*s))
+}
+
+// FillFrom fills MessagesStickers from given interface.
+func (s *MessagesStickers) FillFrom(from interface {
+	GetHash() (value int64)
+	GetStickers() (value []DocumentClass)
+}) {
+	s.Hash = from.GetHash()
+	s.Stickers = from.GetStickers()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*MessagesStickers) TypeID() uint32 {
+	return MessagesStickersTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*MessagesStickers) TypeName() string {
+	return "messages.stickers"
+}
+
+// TypeInfo returns info about TL type.
+func (s *MessagesStickers) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "messages.stickers",
+		ID:   MessagesStickersTypeID,
+	}
+	if s == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Hash",
+			SchemaName: "hash",
+		},
+		{
+			Name:       "Stickers",
+			SchemaName: "stickers",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (s *MessagesStickers) Encode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode messages.stickers#30a6ec7e as nil")
+	}
+	b.PutID(MessagesStickersTypeID)
+	return s.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (s *MessagesStickers) EncodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode messages.stickers#30a6ec7e as nil")
+	}
+	b.PutLong(s.Hash)
+	b.PutVectorHeader(len(s.Stickers))
+	for idx, v := range s.Stickers {
+		if v == nil {
+			return fmt.Errorf("unable to encode messages.stickers#30a6ec7e: field stickers element with index %d is nil", idx)
+		}
+		if err := v.Encode(b); err != nil {
+			return fmt.Errorf("unable to encode messages.stickers#30a6ec7e: field stickers element with index %d: %w", idx, err)
+		}
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (s *MessagesStickers) Decode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode messages.stickers#30a6ec7e to nil")
+	}
+	if err := b.ConsumeID(MessagesStickersTypeID); err != nil {
+		return fmt.Errorf("unable to decode messages.stickers#30a6ec7e: %w", err)
+	}
+	return s.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (s *MessagesStickers) DecodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode messages.stickers#30a6ec7e to nil")
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode messages.stickers#30a6ec7e: field hash: %w", err)
+		}
+		s.Hash = value
+	}
+	{
+		headerLen, err := b.VectorHeader()
+		if err != nil {
+			return fmt.Errorf("unable to decode messages.stickers#30a6ec7e: field stickers: %w", err)
+		}
+
+		if headerLen > 0 {
+			s.Stickers = make([]DocumentClass, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := DecodeDocument(b)
+			if err != nil {
+				return fmt.Errorf("unable to decode messages.stickers#30a6ec7e: field stickers: %w", err)
+			}
+			s.Stickers = append(s.Stickers, value)
+		}
+	}
+	return nil
+}
+
+// GetHash returns value of Hash field.
+func (s *MessagesStickers) GetHash() (value int64) {
+	if s == nil {
+		return
+	}
+	return s.Hash
+}
+
+// GetStickers returns value of Stickers field.
+func (s *MessagesStickers) GetStickers() (value []DocumentClass) {
+	if s == nil {
+		return
+	}
+	return s.Stickers
+}
+
+// MapStickers returns field Stickers wrapped in DocumentClassArray helper.
+func (s *MessagesStickers) MapStickers() (value DocumentClassArray) {
+	return DocumentClassArray(s.Stickers)
+}
+
+// MessagesStickersClassName is schema name of MessagesStickersClass.
+const MessagesStickersClassName = "messages.Stickers"
+
+// MessagesStickersClass represents messages.Stickers generic type.
+//
+// See https://core.telegram.org/type/messages.Stickers for reference.
+//
+// Example:
+//
+//	g, err := tg.DecodeMessagesStickers(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *tg.MessagesStickersNotModified: // messages.stickersNotModified#f1749a22
+//	case *tg.MessagesStickers: // messages.stickers#30a6ec7e
+//	default: panic(v)
+//	}
+type MessagesStickersClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() MessagesStickersClass
+
+	// 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
+
+	// AsModified tries to map MessagesStickersClass to MessagesStickers.
+	AsModified() (*MessagesStickers, bool)
+}
+
+// AsModified tries to map MessagesStickersNotModified to MessagesStickers.
+func (s *MessagesStickersNotModified) AsModified() (*MessagesStickers, bool) {
+	return nil, false
+}
+
+// AsModified tries to map MessagesStickers to MessagesStickers.
+func (s *MessagesStickers) AsModified() (*MessagesStickers, bool) {
+	return s, true
+}
+
+// DecodeMessagesStickers implements binary de-serialization for MessagesStickersClass.
+func DecodeMessagesStickers(buf *bin.Buffer) (MessagesStickersClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case MessagesStickersNotModifiedTypeID:
+		// Decoding messages.stickersNotModified#f1749a22.
+		v := MessagesStickersNotModified{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode MessagesStickersClass: %w", err)
+		}
+		return &v, nil
+	case MessagesStickersTypeID:
+		// Decoding messages.stickers#30a6ec7e.
+		v := MessagesStickers{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode MessagesStickersClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode MessagesStickersClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// MessagesStickers boxes the MessagesStickersClass providing a helper.
+type MessagesStickersBox struct {
+	Stickers MessagesStickersClass
+}
+
+// Decode implements bin.Decoder for MessagesStickersBox.
+func (b *MessagesStickersBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode MessagesStickersBox to nil")
+	}
+	v, err := DecodeMessagesStickers(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.Stickers = v
+	return nil
+}
+
+// Encode implements bin.Encode for MessagesStickersBox.
+func (b *MessagesStickersBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.Stickers == nil {
+		return fmt.Errorf("unable to encode MessagesStickersClass as nil")
+	}
+	return b.Stickers.Encode(buf)
+}