tl_messages_exported_chat_invite_gen.go

// Code generated by gotdgen, DO NOT EDIT.

package tg

import (
	"context"
	"errors"
	"fmt"
	"sort"
	"strings"

	"go.uber.org/multierr"

	"github.com/gotd/td/bin"
	"github.com/gotd/td/tdjson"
	"github.com/gotd/td/tdp"
	"github.com/gotd/td/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{}
)

// MessagesExportedChatInvite represents TL type `messages.exportedChatInvite#1871be50`.
// Info about a chat invite
//
// See https://core.telegram.org/constructor/messages.exportedChatInvite for reference.
type MessagesExportedChatInvite struct {
	// Info about the chat invite
	Invite ExportedChatInviteClass
	// Mentioned users
	Users []UserClass
}

// MessagesExportedChatInviteTypeID is TL type id of MessagesExportedChatInvite.
const MessagesExportedChatInviteTypeID = 0x1871be50

// construct implements constructor of MessagesExportedChatInviteClass.
func (e MessagesExportedChatInvite) construct() MessagesExportedChatInviteClass { return &e }

// Ensuring interfaces in compile-time for MessagesExportedChatInvite.
var (
	_ bin.Encoder     = &MessagesExportedChatInvite{}
	_ bin.Decoder     = &MessagesExportedChatInvite{}
	_ bin.BareEncoder = &MessagesExportedChatInvite{}
	_ bin.BareDecoder = &MessagesExportedChatInvite{}

	_ MessagesExportedChatInviteClass = &MessagesExportedChatInvite{}
)

func (e *MessagesExportedChatInvite) Zero() bool {
	if e == nil {
		return true
	}
	if !(e.Invite == nil) {
		return false
	}
	if !(e.Users == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (e *MessagesExportedChatInvite) String() string {
	if e == nil {
		return "MessagesExportedChatInvite(nil)"
	}
	type Alias MessagesExportedChatInvite
	return fmt.Sprintf("MessagesExportedChatInvite%+v", Alias(*e))
}

// FillFrom fills MessagesExportedChatInvite from given interface.
func (e *MessagesExportedChatInvite) FillFrom(from interface {
	GetInvite() (value ExportedChatInviteClass)
	GetUsers() (value []UserClass)
}) {
	e.Invite = from.GetInvite()
	e.Users = from.GetUsers()
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*MessagesExportedChatInvite) TypeID() uint32 {
	return MessagesExportedChatInviteTypeID
}

// TypeName returns name of type in TL schema.
func (*MessagesExportedChatInvite) TypeName() string {
	return "messages.exportedChatInvite"
}

// TypeInfo returns info about TL type.
func (e *MessagesExportedChatInvite) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "messages.exportedChatInvite",
		ID:   MessagesExportedChatInviteTypeID,
	}
	if e == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Invite",
			SchemaName: "invite",
		},
		{
			Name:       "Users",
			SchemaName: "users",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (e *MessagesExportedChatInvite) Encode(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't encode messages.exportedChatInvite#1871be50 as nil")
	}
	b.PutID(MessagesExportedChatInviteTypeID)
	return e.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (e *MessagesExportedChatInvite) EncodeBare(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't encode messages.exportedChatInvite#1871be50 as nil")
	}
	if e.Invite == nil {
		return fmt.Errorf("unable to encode messages.exportedChatInvite#1871be50: field invite is nil")
	}
	if err := e.Invite.Encode(b); err != nil {
		return fmt.Errorf("unable to encode messages.exportedChatInvite#1871be50: field invite: %w", err)
	}
	b.PutVectorHeader(len(e.Users))
	for idx, v := range e.Users {
		if v == nil {
			return fmt.Errorf("unable to encode messages.exportedChatInvite#1871be50: field users element with index %d is nil", idx)
		}
		if err := v.Encode(b); err != nil {
			return fmt.Errorf("unable to encode messages.exportedChatInvite#1871be50: field users element with index %d: %w", idx, err)
		}
	}
	return nil
}

// Decode implements bin.Decoder.
func (e *MessagesExportedChatInvite) Decode(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't decode messages.exportedChatInvite#1871be50 to nil")
	}
	if err := b.ConsumeID(MessagesExportedChatInviteTypeID); err != nil {
		return fmt.Errorf("unable to decode messages.exportedChatInvite#1871be50: %w", err)
	}
	return e.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (e *MessagesExportedChatInvite) DecodeBare(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't decode messages.exportedChatInvite#1871be50 to nil")
	}
	{
		value, err := DecodeExportedChatInvite(b)
		if err != nil {
			return fmt.Errorf("unable to decode messages.exportedChatInvite#1871be50: field invite: %w", err)
		}
		e.Invite = value
	}
	{
		headerLen, err := b.VectorHeader()
		if err != nil {
			return fmt.Errorf("unable to decode messages.exportedChatInvite#1871be50: field users: %w", err)
		}

		if headerLen > 0 {
			e.Users = make([]UserClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodeUser(b)
			if err != nil {
				return fmt.Errorf("unable to decode messages.exportedChatInvite#1871be50: field users: %w", err)
			}
			e.Users = append(e.Users, value)
		}
	}
	return nil
}

// GetInvite returns value of Invite field.
func (e *MessagesExportedChatInvite) GetInvite() (value ExportedChatInviteClass) {
	if e == nil {
		return
	}
	return e.Invite
}

// GetUsers returns value of Users field.
func (e *MessagesExportedChatInvite) GetUsers() (value []UserClass) {
	if e == nil {
		return
	}
	return e.Users
}

// MapUsers returns field Users wrapped in UserClassArray helper.
func (e *MessagesExportedChatInvite) MapUsers() (value UserClassArray) {
	return UserClassArray(e.Users)
}

// MessagesExportedChatInviteReplaced represents TL type `messages.exportedChatInviteReplaced#222600ef`.
// The specified chat invite was replaced with another one
//
// See https://core.telegram.org/constructor/messages.exportedChatInviteReplaced for reference.
type MessagesExportedChatInviteReplaced struct {
	// The replaced chat invite
	Invite ExportedChatInviteClass
	// The invite that replaces the previous invite
	NewInvite ExportedChatInviteClass
	// Mentioned users
	Users []UserClass
}

// MessagesExportedChatInviteReplacedTypeID is TL type id of MessagesExportedChatInviteReplaced.
const MessagesExportedChatInviteReplacedTypeID = 0x222600ef

// construct implements constructor of MessagesExportedChatInviteClass.
func (e MessagesExportedChatInviteReplaced) construct() MessagesExportedChatInviteClass { return &e }

// Ensuring interfaces in compile-time for MessagesExportedChatInviteReplaced.
var (
	_ bin.Encoder     = &MessagesExportedChatInviteReplaced{}
	_ bin.Decoder     = &MessagesExportedChatInviteReplaced{}
	_ bin.BareEncoder = &MessagesExportedChatInviteReplaced{}
	_ bin.BareDecoder = &MessagesExportedChatInviteReplaced{}

	_ MessagesExportedChatInviteClass = &MessagesExportedChatInviteReplaced{}
)

func (e *MessagesExportedChatInviteReplaced) Zero() bool {
	if e == nil {
		return true
	}
	if !(e.Invite == nil) {
		return false
	}
	if !(e.NewInvite == nil) {
		return false
	}
	if !(e.Users == nil) {
		return false
	}

	return true
}

// String implements fmt.Stringer.
func (e *MessagesExportedChatInviteReplaced) String() string {
	if e == nil {
		return "MessagesExportedChatInviteReplaced(nil)"
	}
	type Alias MessagesExportedChatInviteReplaced
	return fmt.Sprintf("MessagesExportedChatInviteReplaced%+v", Alias(*e))
}

// FillFrom fills MessagesExportedChatInviteReplaced from given interface.
func (e *MessagesExportedChatInviteReplaced) FillFrom(from interface {
	GetInvite() (value ExportedChatInviteClass)
	GetNewInvite() (value ExportedChatInviteClass)
	GetUsers() (value []UserClass)
}) {
	e.Invite = from.GetInvite()
	e.NewInvite = from.GetNewInvite()
	e.Users = from.GetUsers()
}

// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*MessagesExportedChatInviteReplaced) TypeID() uint32 {
	return MessagesExportedChatInviteReplacedTypeID
}

// TypeName returns name of type in TL schema.
func (*MessagesExportedChatInviteReplaced) TypeName() string {
	return "messages.exportedChatInviteReplaced"
}

// TypeInfo returns info about TL type.
func (e *MessagesExportedChatInviteReplaced) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "messages.exportedChatInviteReplaced",
		ID:   MessagesExportedChatInviteReplacedTypeID,
	}
	if e == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Invite",
			SchemaName: "invite",
		},
		{
			Name:       "NewInvite",
			SchemaName: "new_invite",
		},
		{
			Name:       "Users",
			SchemaName: "users",
		},
	}
	return typ
}

// Encode implements bin.Encoder.
func (e *MessagesExportedChatInviteReplaced) Encode(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't encode messages.exportedChatInviteReplaced#222600ef as nil")
	}
	b.PutID(MessagesExportedChatInviteReplacedTypeID)
	return e.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (e *MessagesExportedChatInviteReplaced) EncodeBare(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't encode messages.exportedChatInviteReplaced#222600ef as nil")
	}
	if e.Invite == nil {
		return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field invite is nil")
	}
	if err := e.Invite.Encode(b); err != nil {
		return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field invite: %w", err)
	}
	if e.NewInvite == nil {
		return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field new_invite is nil")
	}
	if err := e.NewInvite.Encode(b); err != nil {
		return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field new_invite: %w", err)
	}
	b.PutVectorHeader(len(e.Users))
	for idx, v := range e.Users {
		if v == nil {
			return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field users element with index %d is nil", idx)
		}
		if err := v.Encode(b); err != nil {
			return fmt.Errorf("unable to encode messages.exportedChatInviteReplaced#222600ef: field users element with index %d: %w", idx, err)
		}
	}
	return nil
}

// Decode implements bin.Decoder.
func (e *MessagesExportedChatInviteReplaced) Decode(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't decode messages.exportedChatInviteReplaced#222600ef to nil")
	}
	if err := b.ConsumeID(MessagesExportedChatInviteReplacedTypeID); err != nil {
		return fmt.Errorf("unable to decode messages.exportedChatInviteReplaced#222600ef: %w", err)
	}
	return e.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (e *MessagesExportedChatInviteReplaced) DecodeBare(b *bin.Buffer) error {
	if e == nil {
		return fmt.Errorf("can't decode messages.exportedChatInviteReplaced#222600ef to nil")
	}
	{
		value, err := DecodeExportedChatInvite(b)
		if err != nil {
			return fmt.Errorf("unable to decode messages.exportedChatInviteReplaced#222600ef: field invite: %w", err)
		}
		e.Invite = value
	}
	{
		value, err := DecodeExportedChatInvite(b)
		if err != nil {
			return fmt.Errorf("unable to decode messages.exportedChatInviteReplaced#222600ef: field new_invite: %w", err)
		}
		e.NewInvite = value
	}
	{
		headerLen, err := b.VectorHeader()
		if err != nil {
			return fmt.Errorf("unable to decode messages.exportedChatInviteReplaced#222600ef: field users: %w", err)
		}

		if headerLen > 0 {
			e.Users = make([]UserClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodeUser(b)
			if err != nil {
				return fmt.Errorf("unable to decode messages.exportedChatInviteReplaced#222600ef: field users: %w", err)
			}
			e.Users = append(e.Users, value)
		}
	}
	return nil
}

// GetInvite returns value of Invite field.
func (e *MessagesExportedChatInviteReplaced) GetInvite() (value ExportedChatInviteClass) {
	if e == nil {
		return
	}
	return e.Invite
}

// GetNewInvite returns value of NewInvite field.
func (e *MessagesExportedChatInviteReplaced) GetNewInvite() (value ExportedChatInviteClass) {
	if e == nil {
		return
	}
	return e.NewInvite
}

// GetUsers returns value of Users field.
func (e *MessagesExportedChatInviteReplaced) GetUsers() (value []UserClass) {
	if e == nil {
		return
	}
	return e.Users
}

// MapUsers returns field Users wrapped in UserClassArray helper.
func (e *MessagesExportedChatInviteReplaced) MapUsers() (value UserClassArray) {
	return UserClassArray(e.Users)
}

// MessagesExportedChatInviteClassName is schema name of MessagesExportedChatInviteClass.
const MessagesExportedChatInviteClassName = "messages.ExportedChatInvite"

// MessagesExportedChatInviteClass represents messages.ExportedChatInvite generic type.
//
// See https://core.telegram.org/type/messages.ExportedChatInvite for reference.
//
// Example:
//
//	g, err := tg.DecodeMessagesExportedChatInvite(buf)
//	if err != nil {
//	    panic(err)
//	}
//	switch v := g.(type) {
//	case *tg.MessagesExportedChatInvite: // messages.exportedChatInvite#1871be50
//	case *tg.MessagesExportedChatInviteReplaced: // messages.exportedChatInviteReplaced#222600ef
//	default: panic(v)
//	}
type MessagesExportedChatInviteClass interface {
	bin.Encoder
	bin.Decoder
	bin.BareEncoder
	bin.BareDecoder
	construct() MessagesExportedChatInviteClass

	// 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

	// Info about the chat invite
	GetInvite() (value ExportedChatInviteClass)

	// Mentioned users
	GetUsers() (value []UserClass)
	// Mentioned users
	MapUsers() (value UserClassArray)
}

// DecodeMessagesExportedChatInvite implements binary de-serialization for MessagesExportedChatInviteClass.
func DecodeMessagesExportedChatInvite(buf *bin.Buffer) (MessagesExportedChatInviteClass, error) {
	id, err := buf.PeekID()
	if err != nil {
		return nil, err
	}
	switch id {
	case MessagesExportedChatInviteTypeID:
		// Decoding messages.exportedChatInvite#1871be50.
		v := MessagesExportedChatInvite{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode MessagesExportedChatInviteClass: %w", err)
		}
		return &v, nil
	case MessagesExportedChatInviteReplacedTypeID:
		// Decoding messages.exportedChatInviteReplaced#222600ef.
		v := MessagesExportedChatInviteReplaced{}
		if err := v.Decode(buf); err != nil {
			return nil, fmt.Errorf("unable to decode MessagesExportedChatInviteClass: %w", err)
		}
		return &v, nil
	default:
		return nil, fmt.Errorf("unable to decode MessagesExportedChatInviteClass: %w", bin.NewUnexpectedID(id))
	}
}

// MessagesExportedChatInvite boxes the MessagesExportedChatInviteClass providing a helper.
type MessagesExportedChatInviteBox struct {
	ExportedChatInvite MessagesExportedChatInviteClass
}

// Decode implements bin.Decoder for MessagesExportedChatInviteBox.
func (b *MessagesExportedChatInviteBox) Decode(buf *bin.Buffer) error {
	if b == nil {
		return fmt.Errorf("unable to decode MessagesExportedChatInviteBox to nil")
	}
	v, err := DecodeMessagesExportedChatInvite(buf)
	if err != nil {
		return fmt.Errorf("unable to decode boxed value: %w", err)
	}
	b.ExportedChatInvite = v
	return nil
}

// Encode implements bin.Encode for MessagesExportedChatInviteBox.
func (b *MessagesExportedChatInviteBox) Encode(buf *bin.Buffer) error {
	if b == nil || b.ExportedChatInvite == nil {
		return fmt.Errorf("unable to encode MessagesExportedChatInviteClass as nil")
	}
	return b.ExportedChatInvite.Encode(buf)
}