Files
mautrix-telegram/pkg/gotd/tdapi/tl_link_preview_gen.go
T
2025-06-27 20:03:37 -07:00

616 lines
15 KiB
Go

// 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{}
)
// LinkPreview represents TL type `linkPreview#6714d1f2`.
type LinkPreview struct {
// Original URL of the link
URL string
// URL to display
DisplayURL string
// Short name of the site (e.g., Google Docs, App Store)
SiteName string
// Title of the content
Title string
// Describes a link preview
Description FormattedText
// Author of the content
Author string
// Type of the link preview
Type LinkPreviewTypeClass
// True, if size of media in the preview can be changed
HasLargeMedia bool
// True, if large media preview must be shown; otherwise, the media preview must be shown
// small and only the first frame must be shown for videos
ShowLargeMedia bool
// True, if media must be shown above link preview description; otherwise, the media must
// be shown below the description
ShowMediaAboveDescription bool
// True, if there is no need to show an ordinary open URL confirmation, when opening the
// URL from the preview, because the URL is shown in the message text in clear
SkipConfirmation bool
// True, if the link preview must be shown above message text; otherwise, the link
// preview must be shown below the message text
ShowAboveText bool
// Version of instant view (currently, can be 1 or 2) for the web page; 0 if none
InstantViewVersion int32
}
// LinkPreviewTypeID is TL type id of LinkPreview.
const LinkPreviewTypeID = 0x6714d1f2
// Ensuring interfaces in compile-time for LinkPreview.
var (
_ bin.Encoder = &LinkPreview{}
_ bin.Decoder = &LinkPreview{}
_ bin.BareEncoder = &LinkPreview{}
_ bin.BareDecoder = &LinkPreview{}
)
func (l *LinkPreview) Zero() bool {
if l == nil {
return true
}
if !(l.URL == "") {
return false
}
if !(l.DisplayURL == "") {
return false
}
if !(l.SiteName == "") {
return false
}
if !(l.Title == "") {
return false
}
if !(l.Description.Zero()) {
return false
}
if !(l.Author == "") {
return false
}
if !(l.Type == nil) {
return false
}
if !(l.HasLargeMedia == false) {
return false
}
if !(l.ShowLargeMedia == false) {
return false
}
if !(l.ShowMediaAboveDescription == false) {
return false
}
if !(l.SkipConfirmation == false) {
return false
}
if !(l.ShowAboveText == false) {
return false
}
if !(l.InstantViewVersion == 0) {
return false
}
return true
}
// String implements fmt.Stringer.
func (l *LinkPreview) String() string {
if l == nil {
return "LinkPreview(nil)"
}
type Alias LinkPreview
return fmt.Sprintf("LinkPreview%+v", Alias(*l))
}
// TypeID returns type id in TL schema.
//
// See https://core.telegram.org/mtproto/TL-tl#remarks.
func (*LinkPreview) TypeID() uint32 {
return LinkPreviewTypeID
}
// TypeName returns name of type in TL schema.
func (*LinkPreview) TypeName() string {
return "linkPreview"
}
// TypeInfo returns info about TL type.
func (l *LinkPreview) TypeInfo() tdp.Type {
typ := tdp.Type{
Name: "linkPreview",
ID: LinkPreviewTypeID,
}
if l == nil {
typ.Null = true
return typ
}
typ.Fields = []tdp.Field{
{
Name: "URL",
SchemaName: "url",
},
{
Name: "DisplayURL",
SchemaName: "display_url",
},
{
Name: "SiteName",
SchemaName: "site_name",
},
{
Name: "Title",
SchemaName: "title",
},
{
Name: "Description",
SchemaName: "description",
},
{
Name: "Author",
SchemaName: "author",
},
{
Name: "Type",
SchemaName: "type",
},
{
Name: "HasLargeMedia",
SchemaName: "has_large_media",
},
{
Name: "ShowLargeMedia",
SchemaName: "show_large_media",
},
{
Name: "ShowMediaAboveDescription",
SchemaName: "show_media_above_description",
},
{
Name: "SkipConfirmation",
SchemaName: "skip_confirmation",
},
{
Name: "ShowAboveText",
SchemaName: "show_above_text",
},
{
Name: "InstantViewVersion",
SchemaName: "instant_view_version",
},
}
return typ
}
// Encode implements bin.Encoder.
func (l *LinkPreview) Encode(b *bin.Buffer) error {
if l == nil {
return fmt.Errorf("can't encode linkPreview#6714d1f2 as nil")
}
b.PutID(LinkPreviewTypeID)
return l.EncodeBare(b)
}
// EncodeBare implements bin.BareEncoder.
func (l *LinkPreview) EncodeBare(b *bin.Buffer) error {
if l == nil {
return fmt.Errorf("can't encode linkPreview#6714d1f2 as nil")
}
b.PutString(l.URL)
b.PutString(l.DisplayURL)
b.PutString(l.SiteName)
b.PutString(l.Title)
if err := l.Description.Encode(b); err != nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field description: %w", err)
}
b.PutString(l.Author)
if l.Type == nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field type is nil")
}
if err := l.Type.Encode(b); err != nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field type: %w", err)
}
b.PutBool(l.HasLargeMedia)
b.PutBool(l.ShowLargeMedia)
b.PutBool(l.ShowMediaAboveDescription)
b.PutBool(l.SkipConfirmation)
b.PutBool(l.ShowAboveText)
b.PutInt32(l.InstantViewVersion)
return nil
}
// Decode implements bin.Decoder.
func (l *LinkPreview) Decode(b *bin.Buffer) error {
if l == nil {
return fmt.Errorf("can't decode linkPreview#6714d1f2 to nil")
}
if err := b.ConsumeID(LinkPreviewTypeID); err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: %w", err)
}
return l.DecodeBare(b)
}
// DecodeBare implements bin.BareDecoder.
func (l *LinkPreview) DecodeBare(b *bin.Buffer) error {
if l == nil {
return fmt.Errorf("can't decode linkPreview#6714d1f2 to nil")
}
{
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field url: %w", err)
}
l.URL = value
}
{
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field display_url: %w", err)
}
l.DisplayURL = value
}
{
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field site_name: %w", err)
}
l.SiteName = value
}
{
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field title: %w", err)
}
l.Title = value
}
{
if err := l.Description.Decode(b); err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field description: %w", err)
}
}
{
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field author: %w", err)
}
l.Author = value
}
{
value, err := DecodeLinkPreviewType(b)
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field type: %w", err)
}
l.Type = value
}
{
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field has_large_media: %w", err)
}
l.HasLargeMedia = value
}
{
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_large_media: %w", err)
}
l.ShowLargeMedia = value
}
{
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_media_above_description: %w", err)
}
l.ShowMediaAboveDescription = value
}
{
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field skip_confirmation: %w", err)
}
l.SkipConfirmation = value
}
{
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_above_text: %w", err)
}
l.ShowAboveText = value
}
{
value, err := b.Int32()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field instant_view_version: %w", err)
}
l.InstantViewVersion = value
}
return nil
}
// EncodeTDLibJSON implements tdjson.TDLibEncoder.
func (l *LinkPreview) EncodeTDLibJSON(b tdjson.Encoder) error {
if l == nil {
return fmt.Errorf("can't encode linkPreview#6714d1f2 as nil")
}
b.ObjStart()
b.PutID("linkPreview")
b.Comma()
b.FieldStart("url")
b.PutString(l.URL)
b.Comma()
b.FieldStart("display_url")
b.PutString(l.DisplayURL)
b.Comma()
b.FieldStart("site_name")
b.PutString(l.SiteName)
b.Comma()
b.FieldStart("title")
b.PutString(l.Title)
b.Comma()
b.FieldStart("description")
if err := l.Description.EncodeTDLibJSON(b); err != nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field description: %w", err)
}
b.Comma()
b.FieldStart("author")
b.PutString(l.Author)
b.Comma()
b.FieldStart("type")
if l.Type == nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field type is nil")
}
if err := l.Type.EncodeTDLibJSON(b); err != nil {
return fmt.Errorf("unable to encode linkPreview#6714d1f2: field type: %w", err)
}
b.Comma()
b.FieldStart("has_large_media")
b.PutBool(l.HasLargeMedia)
b.Comma()
b.FieldStart("show_large_media")
b.PutBool(l.ShowLargeMedia)
b.Comma()
b.FieldStart("show_media_above_description")
b.PutBool(l.ShowMediaAboveDescription)
b.Comma()
b.FieldStart("skip_confirmation")
b.PutBool(l.SkipConfirmation)
b.Comma()
b.FieldStart("show_above_text")
b.PutBool(l.ShowAboveText)
b.Comma()
b.FieldStart("instant_view_version")
b.PutInt32(l.InstantViewVersion)
b.Comma()
b.StripComma()
b.ObjEnd()
return nil
}
// DecodeTDLibJSON implements tdjson.TDLibDecoder.
func (l *LinkPreview) DecodeTDLibJSON(b tdjson.Decoder) error {
if l == nil {
return fmt.Errorf("can't decode linkPreview#6714d1f2 to nil")
}
return b.Obj(func(b tdjson.Decoder, key []byte) error {
switch string(key) {
case tdjson.TypeField:
if err := b.ConsumeID("linkPreview"); err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: %w", err)
}
case "url":
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field url: %w", err)
}
l.URL = value
case "display_url":
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field display_url: %w", err)
}
l.DisplayURL = value
case "site_name":
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field site_name: %w", err)
}
l.SiteName = value
case "title":
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field title: %w", err)
}
l.Title = value
case "description":
if err := l.Description.DecodeTDLibJSON(b); err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field description: %w", err)
}
case "author":
value, err := b.String()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field author: %w", err)
}
l.Author = value
case "type":
value, err := DecodeTDLibJSONLinkPreviewType(b)
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field type: %w", err)
}
l.Type = value
case "has_large_media":
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field has_large_media: %w", err)
}
l.HasLargeMedia = value
case "show_large_media":
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_large_media: %w", err)
}
l.ShowLargeMedia = value
case "show_media_above_description":
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_media_above_description: %w", err)
}
l.ShowMediaAboveDescription = value
case "skip_confirmation":
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field skip_confirmation: %w", err)
}
l.SkipConfirmation = value
case "show_above_text":
value, err := b.Bool()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field show_above_text: %w", err)
}
l.ShowAboveText = value
case "instant_view_version":
value, err := b.Int32()
if err != nil {
return fmt.Errorf("unable to decode linkPreview#6714d1f2: field instant_view_version: %w", err)
}
l.InstantViewVersion = value
default:
return b.Skip()
}
return nil
})
}
// GetURL returns value of URL field.
func (l *LinkPreview) GetURL() (value string) {
if l == nil {
return
}
return l.URL
}
// GetDisplayURL returns value of DisplayURL field.
func (l *LinkPreview) GetDisplayURL() (value string) {
if l == nil {
return
}
return l.DisplayURL
}
// GetSiteName returns value of SiteName field.
func (l *LinkPreview) GetSiteName() (value string) {
if l == nil {
return
}
return l.SiteName
}
// GetTitle returns value of Title field.
func (l *LinkPreview) GetTitle() (value string) {
if l == nil {
return
}
return l.Title
}
// GetDescription returns value of Description field.
func (l *LinkPreview) GetDescription() (value FormattedText) {
if l == nil {
return
}
return l.Description
}
// GetAuthor returns value of Author field.
func (l *LinkPreview) GetAuthor() (value string) {
if l == nil {
return
}
return l.Author
}
// GetType returns value of Type field.
func (l *LinkPreview) GetType() (value LinkPreviewTypeClass) {
if l == nil {
return
}
return l.Type
}
// GetHasLargeMedia returns value of HasLargeMedia field.
func (l *LinkPreview) GetHasLargeMedia() (value bool) {
if l == nil {
return
}
return l.HasLargeMedia
}
// GetShowLargeMedia returns value of ShowLargeMedia field.
func (l *LinkPreview) GetShowLargeMedia() (value bool) {
if l == nil {
return
}
return l.ShowLargeMedia
}
// GetShowMediaAboveDescription returns value of ShowMediaAboveDescription field.
func (l *LinkPreview) GetShowMediaAboveDescription() (value bool) {
if l == nil {
return
}
return l.ShowMediaAboveDescription
}
// GetSkipConfirmation returns value of SkipConfirmation field.
func (l *LinkPreview) GetSkipConfirmation() (value bool) {
if l == nil {
return
}
return l.SkipConfirmation
}
// GetShowAboveText returns value of ShowAboveText field.
func (l *LinkPreview) GetShowAboveText() (value bool) {
if l == nil {
return
}
return l.ShowAboveText
}
// GetInstantViewVersion returns value of InstantViewVersion field.
func (l *LinkPreview) GetInstantViewVersion() (value int32) {
if l == nil {
return
}
return l.InstantViewVersion
}