tdlight/td/telegram/DialogFilter.h

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//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
//
// 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/DialogFilterId.h"
#include "td/telegram/InputDialogId.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/utils/common.h"
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#include "td/utils/FlatHashMap.h"
#include "td/utils/Status.h"
#include "td/utils/StringBuilder.h"
namespace td {
class DialogFilter {
public:
static constexpr int32 MAX_INCLUDED_FILTER_DIALOGS = 100; // server side limit
DialogFilterId dialog_filter_id;
string title;
string emoji;
vector<InputDialogId> pinned_dialog_ids;
vector<InputDialogId> included_dialog_ids;
vector<InputDialogId> excluded_dialog_ids;
bool exclude_muted = false;
bool exclude_read = false;
bool exclude_archived = false;
bool include_contacts = false;
bool include_non_contacts = false;
bool include_bots = false;
bool include_groups = false;
bool include_channels = false;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
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static unique_ptr<DialogFilter> get_dialog_filter(telegram_api::object_ptr<telegram_api::DialogFilter> filter_ptr,
bool with_id);
void remove_secret_chat_dialog_ids();
bool is_empty(bool for_server) const;
Status check_limits() const;
static string get_emoji_by_icon_name(const string &icon_name);
string get_icon_name() const;
static string get_default_icon_name(const td_api::chatFilter *filter);
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telegram_api::object_ptr<telegram_api::DialogFilter> get_input_dialog_filter() const;
td_api::object_ptr<td_api::chatFilterInfo> get_chat_filter_info_object() const;
// merges changes from old_server_filter to new_server_filter in old_filter
static unique_ptr<DialogFilter> merge_dialog_filter_changes(const DialogFilter *old_filter,
const DialogFilter *old_server_filter,
const DialogFilter *new_server_filter);
static bool are_similar(const DialogFilter &lhs, const DialogFilter &rhs);
static bool are_equivalent(const DialogFilter &lhs, const DialogFilter &rhs);
static bool are_flags_equal(const DialogFilter &lhs, const DialogFilter &rhs);
private:
static FlatHashMap<string, string> emoji_to_icon_name_;
static FlatHashMap<string, string> icon_name_to_emoji_;
static void init_icon_names();
string get_chosen_or_default_icon_name() const;
};
inline bool operator==(const DialogFilter &lhs, const DialogFilter &rhs) {
return lhs.dialog_filter_id == rhs.dialog_filter_id && lhs.title == rhs.title && lhs.emoji == rhs.emoji &&
lhs.pinned_dialog_ids == rhs.pinned_dialog_ids && lhs.included_dialog_ids == rhs.included_dialog_ids &&
lhs.excluded_dialog_ids == rhs.excluded_dialog_ids && DialogFilter::are_flags_equal(lhs, rhs);
}
inline bool operator!=(const DialogFilter &lhs, const DialogFilter &rhs) {
return !(lhs == rhs);
}
inline bool operator==(const unique_ptr<DialogFilter> &lhs, const unique_ptr<DialogFilter> &rhs) {
return *lhs == *rhs;
}
inline bool operator!=(const unique_ptr<DialogFilter> &lhs, const unique_ptr<DialogFilter> &rhs) {
return !(lhs == rhs);
}
StringBuilder &operator<<(StringBuilder &string_builder, const DialogFilter &filter);
} // namespace td