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_reaction_count_gen.go

@@ -0,0 +1,264 @@
+// 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{}
+)
+
+// ReactionCount represents TL type `reactionCount#a3d1cb80`.
+// Reactions
+//
+// See https://core.telegram.org/constructor/reactionCount for reference.
+type ReactionCount struct {
+	// Flags, see TL conditional fields¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/mtproto/TL-combinators#conditional-fields
+	Flags bin.Fields
+	// If set, indicates that the current user also sent this reaction. The integer value
+	// indicates when was the reaction added: the bigger the value, the newer the reaction.
+	//
+	// Use SetChosenOrder and GetChosenOrder helpers.
+	ChosenOrder int
+	// The reaction.
+	Reaction ReactionClass
+	// Number of users that reacted with this emoji.
+	Count int
+}
+
+// ReactionCountTypeID is TL type id of ReactionCount.
+const ReactionCountTypeID = 0xa3d1cb80
+
+// Ensuring interfaces in compile-time for ReactionCount.
+var (
+	_ bin.Encoder     = &ReactionCount{}
+	_ bin.Decoder     = &ReactionCount{}
+	_ bin.BareEncoder = &ReactionCount{}
+	_ bin.BareDecoder = &ReactionCount{}
+)
+
+func (r *ReactionCount) Zero() bool {
+	if r == nil {
+		return true
+	}
+	if !(r.Flags.Zero()) {
+		return false
+	}
+	if !(r.ChosenOrder == 0) {
+		return false
+	}
+	if !(r.Reaction == nil) {
+		return false
+	}
+	if !(r.Count == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (r *ReactionCount) String() string {
+	if r == nil {
+		return "ReactionCount(nil)"
+	}
+	type Alias ReactionCount
+	return fmt.Sprintf("ReactionCount%+v", Alias(*r))
+}
+
+// FillFrom fills ReactionCount from given interface.
+func (r *ReactionCount) FillFrom(from interface {
+	GetChosenOrder() (value int, ok bool)
+	GetReaction() (value ReactionClass)
+	GetCount() (value int)
+}) {
+	if val, ok := from.GetChosenOrder(); ok {
+		r.ChosenOrder = val
+	}
+
+	r.Reaction = from.GetReaction()
+	r.Count = from.GetCount()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*ReactionCount) TypeID() uint32 {
+	return ReactionCountTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*ReactionCount) TypeName() string {
+	return "reactionCount"
+}
+
+// TypeInfo returns info about TL type.
+func (r *ReactionCount) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "reactionCount",
+		ID:   ReactionCountTypeID,
+	}
+	if r == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "ChosenOrder",
+			SchemaName: "chosen_order",
+			Null:       !r.Flags.Has(0),
+		},
+		{
+			Name:       "Reaction",
+			SchemaName: "reaction",
+		},
+		{
+			Name:       "Count",
+			SchemaName: "count",
+		},
+	}
+	return typ
+}
+
+// SetFlags sets flags for non-zero fields.
+func (r *ReactionCount) SetFlags() {
+	if !(r.ChosenOrder == 0) {
+		r.Flags.Set(0)
+	}
+}
+
+// Encode implements bin.Encoder.
+func (r *ReactionCount) Encode(b *bin.Buffer) error {
+	if r == nil {
+		return fmt.Errorf("can't encode reactionCount#a3d1cb80 as nil")
+	}
+	b.PutID(ReactionCountTypeID)
+	return r.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (r *ReactionCount) EncodeBare(b *bin.Buffer) error {
+	if r == nil {
+		return fmt.Errorf("can't encode reactionCount#a3d1cb80 as nil")
+	}
+	r.SetFlags()
+	if err := r.Flags.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode reactionCount#a3d1cb80: field flags: %w", err)
+	}
+	if r.Flags.Has(0) {
+		b.PutInt(r.ChosenOrder)
+	}
+	if r.Reaction == nil {
+		return fmt.Errorf("unable to encode reactionCount#a3d1cb80: field reaction is nil")
+	}
+	if err := r.Reaction.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode reactionCount#a3d1cb80: field reaction: %w", err)
+	}
+	b.PutInt(r.Count)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (r *ReactionCount) Decode(b *bin.Buffer) error {
+	if r == nil {
+		return fmt.Errorf("can't decode reactionCount#a3d1cb80 to nil")
+	}
+	if err := b.ConsumeID(ReactionCountTypeID); err != nil {
+		return fmt.Errorf("unable to decode reactionCount#a3d1cb80: %w", err)
+	}
+	return r.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (r *ReactionCount) DecodeBare(b *bin.Buffer) error {
+	if r == nil {
+		return fmt.Errorf("can't decode reactionCount#a3d1cb80 to nil")
+	}
+	{
+		if err := r.Flags.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode reactionCount#a3d1cb80: field flags: %w", err)
+		}
+	}
+	if r.Flags.Has(0) {
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode reactionCount#a3d1cb80: field chosen_order: %w", err)
+		}
+		r.ChosenOrder = value
+	}
+	{
+		value, err := DecodeReaction(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode reactionCount#a3d1cb80: field reaction: %w", err)
+		}
+		r.Reaction = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode reactionCount#a3d1cb80: field count: %w", err)
+		}
+		r.Count = value
+	}
+	return nil
+}
+
+// SetChosenOrder sets value of ChosenOrder conditional field.
+func (r *ReactionCount) SetChosenOrder(value int) {
+	r.Flags.Set(0)
+	r.ChosenOrder = value
+}
+
+// GetChosenOrder returns value of ChosenOrder conditional field and
+// boolean which is true if field was set.
+func (r *ReactionCount) GetChosenOrder() (value int, ok bool) {
+	if r == nil {
+		return
+	}
+	if !r.Flags.Has(0) {
+		return value, false
+	}
+	return r.ChosenOrder, true
+}
+
+// GetReaction returns value of Reaction field.
+func (r *ReactionCount) GetReaction() (value ReactionClass) {
+	if r == nil {
+		return
+	}
+	return r.Reaction
+}
+
+// GetCount returns value of Count field.
+func (r *ReactionCount) GetCount() (value int) {
+	if r == nil {
+		return
+	}
+	return r.Count
+}