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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/DialogId.h"
#include "td/telegram/EncryptedFile.h"
#include "td/telegram/files/FileId.h"
#include "td/telegram/files/FileType.h"
#include "td/telegram/PhotoSize.h"
#include "td/telegram/secret_api.h"
#include "td/telegram/SecretInputMedia.h"
#include "td/telegram/StickerPhotoSize.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/utils/buffer.h"
#include "td/utils/common.h"
#include "td/utils/MovableValue.h"
#include "td/utils/Status.h"
#include "td/utils/StringBuilder.h"
#include "td/utils/unique_value_ptr.h"
namespace td {
class FileManager;
class Td;
struct Photo {
MovableValue<int64, -2> id;
int32 date = 0;
string minithumbnail;
vector<PhotoSize> photos;
vector<AnimationSize> animations;
unique_value_ptr<StickerPhotoSize> sticker_photo_size;
bool has_stickers = false;
vector<FileId> sticker_file_ids;
bool is_empty() const {
return id.get() == -2;
}
bool is_bad() const {
if (is_empty()) {
return true;
}
for (auto &photo_size : photos) {
if (!photo_size.file_id.is_valid()) {
return true;
}
}
return false;
}
};
Photo get_photo(Td *td, tl_object_ptr<telegram_api::Photo> &&photo, DialogId owner_dialog_id,
FileType file_type = FileType::Photo);
Photo get_photo(Td *td, tl_object_ptr<telegram_api::photo> &&photo, DialogId owner_dialog_id,
FileType file_type = FileType::Photo);
Photo get_encrypted_file_photo(FileManager *file_manager, unique_ptr<EncryptedFile> &&file,
tl_object_ptr<secret_api::decryptedMessageMediaPhoto> &&photo, DialogId owner_dialog_id);
Photo get_web_document_photo(FileManager *file_manager, tl_object_ptr<telegram_api::WebDocument> web_document,
DialogId owner_dialog_id);
Result<Photo> create_photo(FileManager *file_manager, FileId file_id, PhotoSize &&thumbnail, int32 width, int32 height,
vector<FileId> &&sticker_file_ids);
Photo dup_photo(Photo photo);
tl_object_ptr<td_api::photo> get_photo_object(FileManager *file_manager, const Photo &photo);
void merge_photos(Td *td, const Photo *old_photo, Photo *new_photo, DialogId dialog_id, bool need_merge_files,
bool &is_content_changed, bool &need_update);
void photo_delete_thumbnail(Photo &photo);
FileId get_photo_any_file_id(const Photo &photo);
FileId get_photo_thumbnail_file_id(const Photo &photo);
SecretInputMedia photo_get_secret_input_media(const FileManager *file_manager, const Photo &photo,
telegram_api::object_ptr<telegram_api::InputEncryptedFile> input_file,
const string &caption, BufferSlice thumbnail);
tl_object_ptr<telegram_api::InputMedia> photo_get_input_media(
const FileManager *file_manager, const Photo &photo, telegram_api::object_ptr<telegram_api::InputFile> input_file,
int32 ttl, bool has_spoiler, FileId video_file_id);
telegram_api::object_ptr<telegram_api::InputMedia> photo_get_cover_input_media(const FileManager *file_manager,
const Photo &photo, bool force,
bool allow_external);
vector<FileId> photo_get_file_ids(const Photo &photo);
void photo_append_file_ids(const Photo &photo, vector<FileId> &file_ids);
bool operator==(const Photo &lhs, const Photo &rhs);
bool operator!=(const Photo &lhs, const Photo &rhs);
StringBuilder &operator<<(StringBuilder &string_builder, const Photo &photo);
} // namespace td
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