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_usernames_gen.go

@@ -0,0 +1,313 @@
+// 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{}
+)
+
+// Usernames represents TL type `usernames#bf343063`.
+type Usernames struct {
+	// List of active usernames; the first one must be shown as the primary username. The
+	// order of active usernames can be changed with reorderActiveUsernames,
+	// reorderBotActiveUsernames or reorderSupergroupActiveUsernames
+	ActiveUsernames []string
+	// List of currently disabled usernames; the username can be activated with
+	// toggleUsernameIsActive, toggleBotUsernameIsActive, or toggleSupergroupUsernameIsActive
+	DisabledUsernames []string
+	// The active username, which can be changed with setUsername or setSupergroupUsername.
+	// Information about other active usernames can be received using getCollectibleItemInfo
+	EditableUsername string
+}
+
+// UsernamesTypeID is TL type id of Usernames.
+const UsernamesTypeID = 0xbf343063
+
+// Ensuring interfaces in compile-time for Usernames.
+var (
+	_ bin.Encoder     = &Usernames{}
+	_ bin.Decoder     = &Usernames{}
+	_ bin.BareEncoder = &Usernames{}
+	_ bin.BareDecoder = &Usernames{}
+)
+
+func (u *Usernames) Zero() bool {
+	if u == nil {
+		return true
+	}
+	if !(u.ActiveUsernames == nil) {
+		return false
+	}
+	if !(u.DisabledUsernames == nil) {
+		return false
+	}
+	if !(u.EditableUsername == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (u *Usernames) String() string {
+	if u == nil {
+		return "Usernames(nil)"
+	}
+	type Alias Usernames
+	return fmt.Sprintf("Usernames%+v", Alias(*u))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Usernames) TypeID() uint32 {
+	return UsernamesTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Usernames) TypeName() string {
+	return "usernames"
+}
+
+// TypeInfo returns info about TL type.
+func (u *Usernames) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "usernames",
+		ID:   UsernamesTypeID,
+	}
+	if u == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "ActiveUsernames",
+			SchemaName: "active_usernames",
+		},
+		{
+			Name:       "DisabledUsernames",
+			SchemaName: "disabled_usernames",
+		},
+		{
+			Name:       "EditableUsername",
+			SchemaName: "editable_username",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (u *Usernames) Encode(b *bin.Buffer) error {
+	if u == nil {
+		return fmt.Errorf("can't encode usernames#bf343063 as nil")
+	}
+	b.PutID(UsernamesTypeID)
+	return u.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (u *Usernames) EncodeBare(b *bin.Buffer) error {
+	if u == nil {
+		return fmt.Errorf("can't encode usernames#bf343063 as nil")
+	}
+	b.PutInt(len(u.ActiveUsernames))
+	for _, v := range u.ActiveUsernames {
+		b.PutString(v)
+	}
+	b.PutInt(len(u.DisabledUsernames))
+	for _, v := range u.DisabledUsernames {
+		b.PutString(v)
+	}
+	b.PutString(u.EditableUsername)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (u *Usernames) Decode(b *bin.Buffer) error {
+	if u == nil {
+		return fmt.Errorf("can't decode usernames#bf343063 to nil")
+	}
+	if err := b.ConsumeID(UsernamesTypeID); err != nil {
+		return fmt.Errorf("unable to decode usernames#bf343063: %w", err)
+	}
+	return u.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (u *Usernames) DecodeBare(b *bin.Buffer) error {
+	if u == nil {
+		return fmt.Errorf("can't decode usernames#bf343063 to nil")
+	}
+	{
+		headerLen, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode usernames#bf343063: field active_usernames: %w", err)
+		}
+
+		if headerLen > 0 {
+			u.ActiveUsernames = make([]string, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: field active_usernames: %w", err)
+			}
+			u.ActiveUsernames = append(u.ActiveUsernames, value)
+		}
+	}
+	{
+		headerLen, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode usernames#bf343063: field disabled_usernames: %w", err)
+		}
+
+		if headerLen > 0 {
+			u.DisabledUsernames = make([]string, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: field disabled_usernames: %w", err)
+			}
+			u.DisabledUsernames = append(u.DisabledUsernames, value)
+		}
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode usernames#bf343063: field editable_username: %w", err)
+		}
+		u.EditableUsername = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (u *Usernames) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if u == nil {
+		return fmt.Errorf("can't encode usernames#bf343063 as nil")
+	}
+	b.ObjStart()
+	b.PutID("usernames")
+	b.Comma()
+	b.FieldStart("active_usernames")
+	b.ArrStart()
+	for _, v := range u.ActiveUsernames {
+		b.PutString(v)
+		b.Comma()
+	}
+	b.StripComma()
+	b.ArrEnd()
+	b.Comma()
+	b.FieldStart("disabled_usernames")
+	b.ArrStart()
+	for _, v := range u.DisabledUsernames {
+		b.PutString(v)
+		b.Comma()
+	}
+	b.StripComma()
+	b.ArrEnd()
+	b.Comma()
+	b.FieldStart("editable_username")
+	b.PutString(u.EditableUsername)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (u *Usernames) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if u == nil {
+		return fmt.Errorf("can't decode usernames#bf343063 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("usernames"); err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: %w", err)
+			}
+		case "active_usernames":
+			if err := b.Arr(func(b tdjson.Decoder) error {
+				value, err := b.String()
+				if err != nil {
+					return fmt.Errorf("unable to decode usernames#bf343063: field active_usernames: %w", err)
+				}
+				u.ActiveUsernames = append(u.ActiveUsernames, value)
+				return nil
+			}); err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: field active_usernames: %w", err)
+			}
+		case "disabled_usernames":
+			if err := b.Arr(func(b tdjson.Decoder) error {
+				value, err := b.String()
+				if err != nil {
+					return fmt.Errorf("unable to decode usernames#bf343063: field disabled_usernames: %w", err)
+				}
+				u.DisabledUsernames = append(u.DisabledUsernames, value)
+				return nil
+			}); err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: field disabled_usernames: %w", err)
+			}
+		case "editable_username":
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode usernames#bf343063: field editable_username: %w", err)
+			}
+			u.EditableUsername = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetActiveUsernames returns value of ActiveUsernames field.
+func (u *Usernames) GetActiveUsernames() (value []string) {
+	if u == nil {
+		return
+	}
+	return u.ActiveUsernames
+}
+
+// GetDisabledUsernames returns value of DisabledUsernames field.
+func (u *Usernames) GetDisabledUsernames() (value []string) {
+	if u == nil {
+		return
+	}
+	return u.DisabledUsernames
+}
+
+// GetEditableUsername returns value of EditableUsername field.
+func (u *Usernames) GetEditableUsername() (value string) {
+	if u == nil {
+		return
+	}
+	return u.EditableUsername
+}