49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "data/data_peer_bot_commands.h"
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namespace Data {
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ChatBotCommands::Changed ChatBotCommands::update(
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const std::vector<BotCommands> &list) {
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auto changed = false;
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if (list.empty()) {
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changed = (list.empty() != empty());
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clear();
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} else {
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for (const auto &commands : list) {
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auto &value = operator[](commands.userId);
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changed |= commands.commands.empty()
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? remove(commands.userId)
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: !ranges::equal(value, commands.commands);
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value = commands.commands;
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}
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}
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return changed;
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}
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BotCommands BotCommandsFromTL(const MTPBotInfo &result) {
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return result.match([](const MTPDbotInfo &data) {
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const auto userId = data.vuser_id()
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? UserId(*data.vuser_id())
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: UserId();
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if (!data.vcommands()) {
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return BotCommands{ .userId = userId };
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}
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auto commands = ranges::views::all(
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data.vcommands()->v
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) | ranges::views::transform(BotCommandFromTL) | ranges::to_vector;
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return BotCommands{
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.userId = userId,
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.commands = std::move(commands),
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};
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});
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}
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} // namespace Data
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