Source File
	tl_rich_message_gen.go

Belonging Package
	github.com/gotd/td/tg

// 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{}
)

// RichMessage represents TL type `richMessage#baf39d8b`.
//
// See https://core.telegram.org/constructor/richMessage for reference.
type RichMessage struct {
	// Flags field of RichMessage.
	Flags bin.Fields
	// Rtl field of RichMessage.
	Rtl bool
	// Part field of RichMessage.
	Part bool
	// Blocks field of RichMessage.
	Blocks []PageBlockClass
	// Photos field of RichMessage.
	Photos []PhotoClass
	// Documents field of RichMessage.
	Documents []DocumentClass
}

// RichMessageTypeID is TL type id of RichMessage.
const RichMessageTypeID = 0xbaf39d8b

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

func (r *RichMessage) Zero() bool {
	if r == nil {
		return true
	}
	if !(r.Flags.Zero()) {
		return false
	}
	if !(r.Rtl == false) {
		return false
	}
	if !(r.Part == false) {
		return false
	}
	if !(r.Blocks == nil) {
		return false
	}
	if !(r.Photos == nil) {
		return false
	}
	if !(r.Documents == nil) {
		return false
	}

	return true
}

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

// FillFrom fills RichMessage from given interface.
func (r *RichMessage) FillFrom(from interface {
	GetRtl() (value bool)
	GetPart() (value bool)
	GetBlocks() (value []PageBlockClass)
	GetPhotos() (value []PhotoClass)
	GetDocuments() (value []DocumentClass)
}) {
	r.Rtl = from.GetRtl()
	r.Part = from.GetPart()
	r.Blocks = from.GetBlocks()
	r.Photos = from.GetPhotos()
	r.Documents = from.GetDocuments()
}

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

// TypeName returns name of type in TL schema.
func (*RichMessage) TypeName() string {
	return "richMessage"
}

// TypeInfo returns info about TL type.
func (r *RichMessage) TypeInfo() tdp.Type {
	typ := tdp.Type{
		Name: "richMessage",
		ID:   RichMessageTypeID,
	}
	if r == nil {
		typ.Null = true
		return typ
	}
	typ.Fields = []tdp.Field{
		{
			Name:       "Rtl",
			SchemaName: "rtl",
			Null:       !r.Flags.Has(0),
		},
		{
			Name:       "Part",
			SchemaName: "part",
			Null:       !r.Flags.Has(1),
		},
		{
			Name:       "Blocks",
			SchemaName: "blocks",
		},
		{
			Name:       "Photos",
			SchemaName: "photos",
		},
		{
			Name:       "Documents",
			SchemaName: "documents",
		},
	}
	return typ
}

// SetFlags sets flags for non-zero fields.
func (r *RichMessage) SetFlags() {
	if !(r.Rtl == false) {
		r.Flags.Set(0)
	}
	if !(r.Part == false) {
		r.Flags.Set(1)
	}
}

// Encode implements bin.Encoder.
func (r *RichMessage) Encode(b *bin.Buffer) error {
	if r == nil {
		return fmt.Errorf("can't encode richMessage#baf39d8b as nil")
	}
	b.PutID(RichMessageTypeID)
	return r.EncodeBare(b)
}

// EncodeBare implements bin.BareEncoder.
func (r *RichMessage) EncodeBare(b *bin.Buffer) error {
	if r == nil {
		return fmt.Errorf("can't encode richMessage#baf39d8b as nil")
	}
	r.SetFlags()
	if err := r.Flags.Encode(b); err != nil {
		return fmt.Errorf("unable to encode richMessage#baf39d8b: field flags: %w", err)
	}
	b.PutVectorHeader(len(r.Blocks))
	for idx, v := range r.Blocks {
		if v == nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field blocks element with index %d is nil", idx)
		}
		if err := v.Encode(b); err != nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field blocks element with index %d: %w", idx, err)
		}
	}
	b.PutVectorHeader(len(r.Photos))
	for idx, v := range r.Photos {
		if v == nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field photos element with index %d is nil", idx)
		}
		if err := v.Encode(b); err != nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field photos element with index %d: %w", idx, err)
		}
	}
	b.PutVectorHeader(len(r.Documents))
	for idx, v := range r.Documents {
		if v == nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field documents element with index %d is nil", idx)
		}
		if err := v.Encode(b); err != nil {
			return fmt.Errorf("unable to encode richMessage#baf39d8b: field documents element with index %d: %w", idx, err)
		}
	}
	return nil
}

// Decode implements bin.Decoder.
func (r *RichMessage) Decode(b *bin.Buffer) error {
	if r == nil {
		return fmt.Errorf("can't decode richMessage#baf39d8b to nil")
	}
	if err := b.ConsumeID(RichMessageTypeID); err != nil {
		return fmt.Errorf("unable to decode richMessage#baf39d8b: %w", err)
	}
	return r.DecodeBare(b)
}

// DecodeBare implements bin.BareDecoder.
func (r *RichMessage) DecodeBare(b *bin.Buffer) error {
	if r == nil {
		return fmt.Errorf("can't decode richMessage#baf39d8b to nil")
	}
	{
		if err := r.Flags.Decode(b); err != nil {
			return fmt.Errorf("unable to decode richMessage#baf39d8b: field flags: %w", err)
		}
	}
	r.Rtl = r.Flags.Has(0)
	r.Part = r.Flags.Has(1)
	{
		headerLen, err := b.VectorHeader()
		if err != nil {
			return fmt.Errorf("unable to decode richMessage#baf39d8b: field blocks: %w", err)
		}

		if headerLen > 0 {
			r.Blocks = make([]PageBlockClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePageBlock(b)
			if err != nil {
				return fmt.Errorf("unable to decode richMessage#baf39d8b: field blocks: %w", err)
			}
			r.Blocks = append(r.Blocks, value)
		}
	}
	{
		headerLen, err := b.VectorHeader()
		if err != nil {
			return fmt.Errorf("unable to decode richMessage#baf39d8b: field photos: %w", err)
		}

		if headerLen > 0 {
			r.Photos = make([]PhotoClass, 0, headerLen%bin.PreallocateLimit)
		}
		for idx := 0; idx < headerLen; idx++ {
			value, err := DecodePhoto(b)
			if err != nil {
				return fmt.Errorf("unable to decode richMessage#baf39d8b: field photos: %w", err)
			}
			r.Photos = append(r.Photos, value)
		}
	}
	{
		headerLen, err := b.VectorHeader()
		if err != nil {
			return fmt.Errorf("unable to decode richMessage#baf39d8b: field documents: %w", err)
		}

		if headerLen > 0 {
			r.Documents = 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 richMessage#baf39d8b: field documents: %w", err)
			}
			r.Documents = append(r.Documents, value)
		}
	}
	return nil
}

// SetRtl sets value of Rtl conditional field.
func (r *RichMessage) SetRtl(value bool) {
	if value {
		r.Flags.Set(0)
		r.Rtl = true
	} else {
		r.Flags.Unset(0)
		r.Rtl = false
	}
}

// GetRtl returns value of Rtl conditional field.
func (r *RichMessage) GetRtl() (value bool) {
	if r == nil {
		return
	}
	return r.Flags.Has(0)
}

// SetPart sets value of Part conditional field.
func (r *RichMessage) SetPart(value bool) {
	if value {
		r.Flags.Set(1)
		r.Part = true
	} else {
		r.Flags.Unset(1)
		r.Part = false
	}
}

// GetPart returns value of Part conditional field.
func (r *RichMessage) GetPart() (value bool) {
	if r == nil {
		return
	}
	return r.Flags.Has(1)
}

// GetBlocks returns value of Blocks field.
func (r *RichMessage) GetBlocks() (value []PageBlockClass) {
	if r == nil {
		return
	}
	return r.Blocks
}

// GetPhotos returns value of Photos field.
func (r *RichMessage) GetPhotos() (value []PhotoClass) {
	if r == nil {
		return
	}
	return r.Photos
}

// GetDocuments returns value of Documents field.
func (r *RichMessage) GetDocuments() (value []DocumentClass) {
	if r == nil {
		return
	}
	return r.Documents
}

// MapBlocks returns field Blocks wrapped in PageBlockClassArray helper.
func (r *RichMessage) MapBlocks() (value PageBlockClassArray) {
	return PageBlockClassArray(r.Blocks)
}

// MapPhotos returns field Photos wrapped in PhotoClassArray helper.
func (r *RichMessage) MapPhotos() (value PhotoClassArray) {
	return PhotoClassArray(r.Photos)
}

// MapDocuments returns field Documents wrapped in DocumentClassArray helper.
func (r *RichMessage) MapDocuments() (value DocumentClassArray) {
	return DocumentClassArray(r.Documents)
}

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