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_group_call_participant_gen.go

@@ -0,0 +1,891 @@
+// 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{}
+)
+
+// GroupCallParticipant represents TL type `groupCallParticipant#eba636fe`.
+// Info about a group call participant
+//
+// See https://core.telegram.org/constructor/groupCallParticipant for reference.
+type GroupCallParticipant struct {
+	// Flags, see TL conditional fields¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/mtproto/TL-combinators#conditional-fields
+	Flags bin.Fields
+	// Whether the participant is muted
+	Muted bool
+	// Whether the participant has left
+	Left bool
+	// Whether the participant can unmute themselves
+	CanSelfUnmute bool
+	// Whether the participant has just joined
+	JustJoined bool
+	// If set, and updateGroupCallParticipants¹.version < locally stored call.version, info
+	// about this participant should be ignored. If (...), and updateGroupCallParticipants²
+	// version > call.version+1, the participant list should be refetched using phone
+	// getGroupParticipants³.
+	//
+	// Links:
+	//  1) https://core.telegram.org/constructor/updateGroupCallParticipants
+	//  2) https://core.telegram.org/constructor/updateGroupCallParticipants
+	//  3) https://core.telegram.org/method/phone.getGroupParticipants
+	Versioned bool
+	// If not set, the volume and muted_by_you fields can be safely used to overwrite locally
+	// cached information; otherwise, volume will contain valid information only if
+	// volume_by_admin is set both in the cache and in the received constructor.
+	Min bool
+	// Whether this participant was muted by the current user
+	MutedByYou bool
+	// Whether our volume can only changed by an admin
+	VolumeByAdmin bool
+	// Whether this participant is the current user
+	Self bool
+	// Whether this participant is currently broadcasting video
+	VideoJoined bool
+	// Peer information
+	Peer PeerClass
+	// When did this participant join the group call
+	Date int
+	// When was this participant last active in the group call
+	//
+	// Use SetActiveDate and GetActiveDate helpers.
+	ActiveDate int
+	// Source ID
+	Source int
+	// Volume, if not set the volume is set to 100%.
+	//
+	// Use SetVolume and GetVolume helpers.
+	Volume int
+	// Info about this participant
+	//
+	// Use SetAbout and GetAbout helpers.
+	About string
+	// Specifies the UI visualization order of peers with raised hands: peers with a higher
+	// rating should be showed first in the list.
+	//
+	// Use SetRaiseHandRating and GetRaiseHandRating helpers.
+	RaiseHandRating int64
+	// Info about the video stream the participant is currently broadcasting
+	//
+	// Use SetVideo and GetVideo helpers.
+	Video GroupCallParticipantVideo
+	// Info about the screen sharing stream the participant is currently broadcasting
+	//
+	// Use SetPresentation and GetPresentation helpers.
+	Presentation GroupCallParticipantVideo
+}
+
+// GroupCallParticipantTypeID is TL type id of GroupCallParticipant.
+const GroupCallParticipantTypeID = 0xeba636fe
+
+// Ensuring interfaces in compile-time for GroupCallParticipant.
+var (
+	_ bin.Encoder     = &GroupCallParticipant{}
+	_ bin.Decoder     = &GroupCallParticipant{}
+	_ bin.BareEncoder = &GroupCallParticipant{}
+	_ bin.BareDecoder = &GroupCallParticipant{}
+)
+
+func (g *GroupCallParticipant) Zero() bool {
+	if g == nil {
+		return true
+	}
+	if !(g.Flags.Zero()) {
+		return false
+	}
+	if !(g.Muted == false) {
+		return false
+	}
+	if !(g.Left == false) {
+		return false
+	}
+	if !(g.CanSelfUnmute == false) {
+		return false
+	}
+	if !(g.JustJoined == false) {
+		return false
+	}
+	if !(g.Versioned == false) {
+		return false
+	}
+	if !(g.Min == false) {
+		return false
+	}
+	if !(g.MutedByYou == false) {
+		return false
+	}
+	if !(g.VolumeByAdmin == false) {
+		return false
+	}
+	if !(g.Self == false) {
+		return false
+	}
+	if !(g.VideoJoined == false) {
+		return false
+	}
+	if !(g.Peer == nil) {
+		return false
+	}
+	if !(g.Date == 0) {
+		return false
+	}
+	if !(g.ActiveDate == 0) {
+		return false
+	}
+	if !(g.Source == 0) {
+		return false
+	}
+	if !(g.Volume == 0) {
+		return false
+	}
+	if !(g.About == "") {
+		return false
+	}
+	if !(g.RaiseHandRating == 0) {
+		return false
+	}
+	if !(g.Video.Zero()) {
+		return false
+	}
+	if !(g.Presentation.Zero()) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (g *GroupCallParticipant) String() string {
+	if g == nil {
+		return "GroupCallParticipant(nil)"
+	}
+	type Alias GroupCallParticipant
+	return fmt.Sprintf("GroupCallParticipant%+v", Alias(*g))
+}
+
+// FillFrom fills GroupCallParticipant from given interface.
+func (g *GroupCallParticipant) FillFrom(from interface {
+	GetMuted() (value bool)
+	GetLeft() (value bool)
+	GetCanSelfUnmute() (value bool)
+	GetJustJoined() (value bool)
+	GetVersioned() (value bool)
+	GetMin() (value bool)
+	GetMutedByYou() (value bool)
+	GetVolumeByAdmin() (value bool)
+	GetSelf() (value bool)
+	GetVideoJoined() (value bool)
+	GetPeer() (value PeerClass)
+	GetDate() (value int)
+	GetActiveDate() (value int, ok bool)
+	GetSource() (value int)
+	GetVolume() (value int, ok bool)
+	GetAbout() (value string, ok bool)
+	GetRaiseHandRating() (value int64, ok bool)
+	GetVideo() (value GroupCallParticipantVideo, ok bool)
+	GetPresentation() (value GroupCallParticipantVideo, ok bool)
+}) {
+	g.Muted = from.GetMuted()
+	g.Left = from.GetLeft()
+	g.CanSelfUnmute = from.GetCanSelfUnmute()
+	g.JustJoined = from.GetJustJoined()
+	g.Versioned = from.GetVersioned()
+	g.Min = from.GetMin()
+	g.MutedByYou = from.GetMutedByYou()
+	g.VolumeByAdmin = from.GetVolumeByAdmin()
+	g.Self = from.GetSelf()
+	g.VideoJoined = from.GetVideoJoined()
+	g.Peer = from.GetPeer()
+	g.Date = from.GetDate()
+	if val, ok := from.GetActiveDate(); ok {
+		g.ActiveDate = val
+	}
+
+	g.Source = from.GetSource()
+	if val, ok := from.GetVolume(); ok {
+		g.Volume = val
+	}
+
+	if val, ok := from.GetAbout(); ok {
+		g.About = val
+	}
+
+	if val, ok := from.GetRaiseHandRating(); ok {
+		g.RaiseHandRating = val
+	}
+
+	if val, ok := from.GetVideo(); ok {
+		g.Video = val
+	}
+
+	if val, ok := from.GetPresentation(); ok {
+		g.Presentation = val
+	}
+
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*GroupCallParticipant) TypeID() uint32 {
+	return GroupCallParticipantTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*GroupCallParticipant) TypeName() string {
+	return "groupCallParticipant"
+}
+
+// TypeInfo returns info about TL type.
+func (g *GroupCallParticipant) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "groupCallParticipant",
+		ID:   GroupCallParticipantTypeID,
+	}
+	if g == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Muted",
+			SchemaName: "muted",
+			Null:       !g.Flags.Has(0),
+		},
+		{
+			Name:       "Left",
+			SchemaName: "left",
+			Null:       !g.Flags.Has(1),
+		},
+		{
+			Name:       "CanSelfUnmute",
+			SchemaName: "can_self_unmute",
+			Null:       !g.Flags.Has(2),
+		},
+		{
+			Name:       "JustJoined",
+			SchemaName: "just_joined",
+			Null:       !g.Flags.Has(4),
+		},
+		{
+			Name:       "Versioned",
+			SchemaName: "versioned",
+			Null:       !g.Flags.Has(5),
+		},
+		{
+			Name:       "Min",
+			SchemaName: "min",
+			Null:       !g.Flags.Has(8),
+		},
+		{
+			Name:       "MutedByYou",
+			SchemaName: "muted_by_you",
+			Null:       !g.Flags.Has(9),
+		},
+		{
+			Name:       "VolumeByAdmin",
+			SchemaName: "volume_by_admin",
+			Null:       !g.Flags.Has(10),
+		},
+		{
+			Name:       "Self",
+			SchemaName: "self",
+			Null:       !g.Flags.Has(12),
+		},
+		{
+			Name:       "VideoJoined",
+			SchemaName: "video_joined",
+			Null:       !g.Flags.Has(15),
+		},
+		{
+			Name:       "Peer",
+			SchemaName: "peer",
+		},
+		{
+			Name:       "Date",
+			SchemaName: "date",
+		},
+		{
+			Name:       "ActiveDate",
+			SchemaName: "active_date",
+			Null:       !g.Flags.Has(3),
+		},
+		{
+			Name:       "Source",
+			SchemaName: "source",
+		},
+		{
+			Name:       "Volume",
+			SchemaName: "volume",
+			Null:       !g.Flags.Has(7),
+		},
+		{
+			Name:       "About",
+			SchemaName: "about",
+			Null:       !g.Flags.Has(11),
+		},
+		{
+			Name:       "RaiseHandRating",
+			SchemaName: "raise_hand_rating",
+			Null:       !g.Flags.Has(13),
+		},
+		{
+			Name:       "Video",
+			SchemaName: "video",
+			Null:       !g.Flags.Has(6),
+		},
+		{
+			Name:       "Presentation",
+			SchemaName: "presentation",
+			Null:       !g.Flags.Has(14),
+		},
+	}
+	return typ
+}
+
+// SetFlags sets flags for non-zero fields.
+func (g *GroupCallParticipant) SetFlags() {
+	if !(g.Muted == false) {
+		g.Flags.Set(0)
+	}
+	if !(g.Left == false) {
+		g.Flags.Set(1)
+	}
+	if !(g.CanSelfUnmute == false) {
+		g.Flags.Set(2)
+	}
+	if !(g.JustJoined == false) {
+		g.Flags.Set(4)
+	}
+	if !(g.Versioned == false) {
+		g.Flags.Set(5)
+	}
+	if !(g.Min == false) {
+		g.Flags.Set(8)
+	}
+	if !(g.MutedByYou == false) {
+		g.Flags.Set(9)
+	}
+	if !(g.VolumeByAdmin == false) {
+		g.Flags.Set(10)
+	}
+	if !(g.Self == false) {
+		g.Flags.Set(12)
+	}
+	if !(g.VideoJoined == false) {
+		g.Flags.Set(15)
+	}
+	if !(g.ActiveDate == 0) {
+		g.Flags.Set(3)
+	}
+	if !(g.Volume == 0) {
+		g.Flags.Set(7)
+	}
+	if !(g.About == "") {
+		g.Flags.Set(11)
+	}
+	if !(g.RaiseHandRating == 0) {
+		g.Flags.Set(13)
+	}
+	if !(g.Video.Zero()) {
+		g.Flags.Set(6)
+	}
+	if !(g.Presentation.Zero()) {
+		g.Flags.Set(14)
+	}
+}
+
+// Encode implements bin.Encoder.
+func (g *GroupCallParticipant) Encode(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't encode groupCallParticipant#eba636fe as nil")
+	}
+	b.PutID(GroupCallParticipantTypeID)
+	return g.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (g *GroupCallParticipant) EncodeBare(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't encode groupCallParticipant#eba636fe as nil")
+	}
+	g.SetFlags()
+	if err := g.Flags.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode groupCallParticipant#eba636fe: field flags: %w", err)
+	}
+	if g.Peer == nil {
+		return fmt.Errorf("unable to encode groupCallParticipant#eba636fe: field peer is nil")
+	}
+	if err := g.Peer.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode groupCallParticipant#eba636fe: field peer: %w", err)
+	}
+	b.PutInt(g.Date)
+	if g.Flags.Has(3) {
+		b.PutInt(g.ActiveDate)
+	}
+	b.PutInt(g.Source)
+	if g.Flags.Has(7) {
+		b.PutInt(g.Volume)
+	}
+	if g.Flags.Has(11) {
+		b.PutString(g.About)
+	}
+	if g.Flags.Has(13) {
+		b.PutLong(g.RaiseHandRating)
+	}
+	if g.Flags.Has(6) {
+		if err := g.Video.Encode(b); err != nil {
+			return fmt.Errorf("unable to encode groupCallParticipant#eba636fe: field video: %w", err)
+		}
+	}
+	if g.Flags.Has(14) {
+		if err := g.Presentation.Encode(b); err != nil {
+			return fmt.Errorf("unable to encode groupCallParticipant#eba636fe: field presentation: %w", err)
+		}
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (g *GroupCallParticipant) Decode(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't decode groupCallParticipant#eba636fe to nil")
+	}
+	if err := b.ConsumeID(GroupCallParticipantTypeID); err != nil {
+		return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: %w", err)
+	}
+	return g.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (g *GroupCallParticipant) DecodeBare(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't decode groupCallParticipant#eba636fe to nil")
+	}
+	{
+		if err := g.Flags.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field flags: %w", err)
+		}
+	}
+	g.Muted = g.Flags.Has(0)
+	g.Left = g.Flags.Has(1)
+	g.CanSelfUnmute = g.Flags.Has(2)
+	g.JustJoined = g.Flags.Has(4)
+	g.Versioned = g.Flags.Has(5)
+	g.Min = g.Flags.Has(8)
+	g.MutedByYou = g.Flags.Has(9)
+	g.VolumeByAdmin = g.Flags.Has(10)
+	g.Self = g.Flags.Has(12)
+	g.VideoJoined = g.Flags.Has(15)
+	{
+		value, err := DecodePeer(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field peer: %w", err)
+		}
+		g.Peer = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field date: %w", err)
+		}
+		g.Date = value
+	}
+	if g.Flags.Has(3) {
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field active_date: %w", err)
+		}
+		g.ActiveDate = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field source: %w", err)
+		}
+		g.Source = value
+	}
+	if g.Flags.Has(7) {
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field volume: %w", err)
+		}
+		g.Volume = value
+	}
+	if g.Flags.Has(11) {
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field about: %w", err)
+		}
+		g.About = value
+	}
+	if g.Flags.Has(13) {
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field raise_hand_rating: %w", err)
+		}
+		g.RaiseHandRating = value
+	}
+	if g.Flags.Has(6) {
+		if err := g.Video.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field video: %w", err)
+		}
+	}
+	if g.Flags.Has(14) {
+		if err := g.Presentation.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode groupCallParticipant#eba636fe: field presentation: %w", err)
+		}
+	}
+	return nil
+}
+
+// SetMuted sets value of Muted conditional field.
+func (g *GroupCallParticipant) SetMuted(value bool) {
+	if value {
+		g.Flags.Set(0)
+		g.Muted = true
+	} else {
+		g.Flags.Unset(0)
+		g.Muted = false
+	}
+}
+
+// GetMuted returns value of Muted conditional field.
+func (g *GroupCallParticipant) GetMuted() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(0)
+}
+
+// SetLeft sets value of Left conditional field.
+func (g *GroupCallParticipant) SetLeft(value bool) {
+	if value {
+		g.Flags.Set(1)
+		g.Left = true
+	} else {
+		g.Flags.Unset(1)
+		g.Left = false
+	}
+}
+
+// GetLeft returns value of Left conditional field.
+func (g *GroupCallParticipant) GetLeft() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(1)
+}
+
+// SetCanSelfUnmute sets value of CanSelfUnmute conditional field.
+func (g *GroupCallParticipant) SetCanSelfUnmute(value bool) {
+	if value {
+		g.Flags.Set(2)
+		g.CanSelfUnmute = true
+	} else {
+		g.Flags.Unset(2)
+		g.CanSelfUnmute = false
+	}
+}
+
+// GetCanSelfUnmute returns value of CanSelfUnmute conditional field.
+func (g *GroupCallParticipant) GetCanSelfUnmute() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(2)
+}
+
+// SetJustJoined sets value of JustJoined conditional field.
+func (g *GroupCallParticipant) SetJustJoined(value bool) {
+	if value {
+		g.Flags.Set(4)
+		g.JustJoined = true
+	} else {
+		g.Flags.Unset(4)
+		g.JustJoined = false
+	}
+}
+
+// GetJustJoined returns value of JustJoined conditional field.
+func (g *GroupCallParticipant) GetJustJoined() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(4)
+}
+
+// SetVersioned sets value of Versioned conditional field.
+func (g *GroupCallParticipant) SetVersioned(value bool) {
+	if value {
+		g.Flags.Set(5)
+		g.Versioned = true
+	} else {
+		g.Flags.Unset(5)
+		g.Versioned = false
+	}
+}
+
+// GetVersioned returns value of Versioned conditional field.
+func (g *GroupCallParticipant) GetVersioned() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(5)
+}
+
+// SetMin sets value of Min conditional field.
+func (g *GroupCallParticipant) SetMin(value bool) {
+	if value {
+		g.Flags.Set(8)
+		g.Min = true
+	} else {
+		g.Flags.Unset(8)
+		g.Min = false
+	}
+}
+
+// GetMin returns value of Min conditional field.
+func (g *GroupCallParticipant) GetMin() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(8)
+}
+
+// SetMutedByYou sets value of MutedByYou conditional field.
+func (g *GroupCallParticipant) SetMutedByYou(value bool) {
+	if value {
+		g.Flags.Set(9)
+		g.MutedByYou = true
+	} else {
+		g.Flags.Unset(9)
+		g.MutedByYou = false
+	}
+}
+
+// GetMutedByYou returns value of MutedByYou conditional field.
+func (g *GroupCallParticipant) GetMutedByYou() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(9)
+}
+
+// SetVolumeByAdmin sets value of VolumeByAdmin conditional field.
+func (g *GroupCallParticipant) SetVolumeByAdmin(value bool) {
+	if value {
+		g.Flags.Set(10)
+		g.VolumeByAdmin = true
+	} else {
+		g.Flags.Unset(10)
+		g.VolumeByAdmin = false
+	}
+}
+
+// GetVolumeByAdmin returns value of VolumeByAdmin conditional field.
+func (g *GroupCallParticipant) GetVolumeByAdmin() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(10)
+}
+
+// SetSelf sets value of Self conditional field.
+func (g *GroupCallParticipant) SetSelf(value bool) {
+	if value {
+		g.Flags.Set(12)
+		g.Self = true
+	} else {
+		g.Flags.Unset(12)
+		g.Self = false
+	}
+}
+
+// GetSelf returns value of Self conditional field.
+func (g *GroupCallParticipant) GetSelf() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(12)
+}
+
+// SetVideoJoined sets value of VideoJoined conditional field.
+func (g *GroupCallParticipant) SetVideoJoined(value bool) {
+	if value {
+		g.Flags.Set(15)
+		g.VideoJoined = true
+	} else {
+		g.Flags.Unset(15)
+		g.VideoJoined = false
+	}
+}
+
+// GetVideoJoined returns value of VideoJoined conditional field.
+func (g *GroupCallParticipant) GetVideoJoined() (value bool) {
+	if g == nil {
+		return
+	}
+	return g.Flags.Has(15)
+}
+
+// GetPeer returns value of Peer field.
+func (g *GroupCallParticipant) GetPeer() (value PeerClass) {
+	if g == nil {
+		return
+	}
+	return g.Peer
+}
+
+// GetDate returns value of Date field.
+func (g *GroupCallParticipant) GetDate() (value int) {
+	if g == nil {
+		return
+	}
+	return g.Date
+}
+
+// SetActiveDate sets value of ActiveDate conditional field.
+func (g *GroupCallParticipant) SetActiveDate(value int) {
+	g.Flags.Set(3)
+	g.ActiveDate = value
+}
+
+// GetActiveDate returns value of ActiveDate conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetActiveDate() (value int, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(3) {
+		return value, false
+	}
+	return g.ActiveDate, true
+}
+
+// GetSource returns value of Source field.
+func (g *GroupCallParticipant) GetSource() (value int) {
+	if g == nil {
+		return
+	}
+	return g.Source
+}
+
+// SetVolume sets value of Volume conditional field.
+func (g *GroupCallParticipant) SetVolume(value int) {
+	g.Flags.Set(7)
+	g.Volume = value
+}
+
+// GetVolume returns value of Volume conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetVolume() (value int, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(7) {
+		return value, false
+	}
+	return g.Volume, true
+}
+
+// SetAbout sets value of About conditional field.
+func (g *GroupCallParticipant) SetAbout(value string) {
+	g.Flags.Set(11)
+	g.About = value
+}
+
+// GetAbout returns value of About conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetAbout() (value string, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(11) {
+		return value, false
+	}
+	return g.About, true
+}
+
+// SetRaiseHandRating sets value of RaiseHandRating conditional field.
+func (g *GroupCallParticipant) SetRaiseHandRating(value int64) {
+	g.Flags.Set(13)
+	g.RaiseHandRating = value
+}
+
+// GetRaiseHandRating returns value of RaiseHandRating conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetRaiseHandRating() (value int64, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(13) {
+		return value, false
+	}
+	return g.RaiseHandRating, true
+}
+
+// SetVideo sets value of Video conditional field.
+func (g *GroupCallParticipant) SetVideo(value GroupCallParticipantVideo) {
+	g.Flags.Set(6)
+	g.Video = value
+}
+
+// GetVideo returns value of Video conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetVideo() (value GroupCallParticipantVideo, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(6) {
+		return value, false
+	}
+	return g.Video, true
+}
+
+// SetPresentation sets value of Presentation conditional field.
+func (g *GroupCallParticipant) SetPresentation(value GroupCallParticipantVideo) {
+	g.Flags.Set(14)
+	g.Presentation = value
+}
+
+// GetPresentation returns value of Presentation conditional field and
+// boolean which is true if field was set.
+func (g *GroupCallParticipant) GetPresentation() (value GroupCallParticipantVideo, ok bool) {
+	if g == nil {
+		return
+	}
+	if !g.Flags.Has(14) {
+		return value, false
+	}
+	return g.Presentation, true
+}