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Add compare_story_contents function.

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This commit is contained in:
levlam 2023-06-02 15:54:43 +03:00
parent 3501529a95
commit 970173b7f1
2 changed files with 42 additions and 0 deletions
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39
td/telegram/StoryContent.cpp
View File

@ -192,6 +192,45 @@ telegram_api::object_ptr<telegram_api::InputMedia> get_story_content_input_media
}
}
void compare_story_contents(const StoryContent *old_content, const StoryContent *new_content, bool &is_content_changed,
bool &need_update) {
StoryContentType content_type = new_content->get_type();
if (old_content->get_type() != content_type) {
need_update = true;
return;
}
switch (content_type) {
case StoryContentType::Photo: {
const auto *old_ = static_cast<const StoryContentPhoto *>(old_content);
const auto *new_ = static_cast<const StoryContentPhoto *>(new_content);
if (old_->photo_ != new_->photo_) {
need_update = true;
}
break;
}
case StoryContentType::Video: {
const auto *old_ = static_cast<const StoryContentVideo *>(old_content);
const auto *new_ = static_cast<const StoryContentVideo *>(new_content);
if (old_->file_id_ != new_->file_id_ || old_->alt_file_id_ != new_->alt_file_id_) {
need_update = true;
}
break;
}
case StoryContentType::Unsupported: {
const auto *old_ = static_cast<const StoryContentUnsupported *>(old_content);
const auto *new_ = static_cast<const StoryContentUnsupported *>(new_content);
if (old_->version_ != new_->version_) {
is_content_changed = true;
}
break;
}
default:
UNREACHABLE();
break;
}
}
void merge_story_contents(Td *td, const StoryContent *old_content, StoryContent *new_content, DialogId dialog_id,
bool need_merge_files, bool &is_content_changed, bool &need_update) {
StoryContentType content_type = new_content->get_type();

3
td/telegram/StoryContent.h
View File

@ -40,6 +40,9 @@ Result<unique_ptr<StoryContent>> get_input_story_content(
telegram_api::object_ptr<telegram_api::InputMedia> get_story_content_input_media(
Td *td, const StoryContent *content, telegram_api::object_ptr<telegram_api::InputFile> input_file);
void compare_story_contents(Td *td, const StoryContent *old_content, const StoryContent *new_content,
bool &is_content_changed, bool &need_update);
void merge_story_contents(Td *td, const StoryContent *old_content, StoryContent *new_content, DialogId dialog_id,
bool need_merge_files, bool &is_content_changed, bool &need_update);