/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.

For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "data/data_premium_limits.h"

#include "main/main_account.h"
#include "main/main_app_config.h"
#include "main/main_session.h"

namespace Data {

PremiumLimits::PremiumLimits(not_null<Main::Session*> session)
: _session(session) {
}

int PremiumLimits::channelsDefault() const {
	return appConfigLimit("channels_limit_default", 500.);
}
int PremiumLimits::channelsPremium() const {
	return appConfigLimit("channels_limit_premium", 1000.);
}
int PremiumLimits::channelsCurrent() const {
	return isPremium()
		? channelsPremium()
		: channelsDefault();
}

int PremiumLimits::gifsDefault() const {
	return appConfigLimit("saved_gifs_limit_default", 200.);
}
int PremiumLimits::gifsPremium() const {
	return appConfigLimit("saved_gifs_limit_premium", 400.);
}
int PremiumLimits::gifsCurrent() const {
	return isPremium()
		? gifsPremium()
		: gifsDefault();
}

int PremiumLimits::stickersFavedDefault() const {
	return appConfigLimit("stickers_faved_limit_default", 5.);
}
int PremiumLimits::stickersFavedPremium() const {
	return appConfigLimit("stickers_faved_limit_premium", 10.);
}
int PremiumLimits::stickersFavedCurrent() const {
	return isPremium()
		? stickersFavedPremium()
		: stickersFavedDefault();
}

int PremiumLimits::dialogFiltersDefault() const {
	return appConfigLimit("dialog_filters_limit_default", 10.);
}
int PremiumLimits::dialogFiltersPremium() const {
	return appConfigLimit("dialog_filters_limit_premium", 20.);
}
int PremiumLimits::dialogFiltersCurrent() const {
	return isPremium()
		? dialogFiltersPremium()
		: dialogFiltersDefault();
}

int PremiumLimits::dialogFiltersChatsDefault() const {
	return appConfigLimit("dialog_filters_chats_limit_default", 100.);
}
int PremiumLimits::dialogFiltersChatsPremium() const {
	return appConfigLimit("dialog_filters_chats_limit_premium", 200.);
}
int PremiumLimits::dialogFiltersChatsCurrent() const {
	return isPremium()
		? dialogFiltersChatsPremium()
		: dialogFiltersChatsDefault();
}

int PremiumLimits::dialogsPinnedDefault() const {
	return appConfigLimit("dialogs_pinned_limit_default", 5.);
}
int PremiumLimits::dialogsPinnedPremium() const {
	return appConfigLimit("dialogs_pinned_limit_premium", 10.);
}
int PremiumLimits::dialogsPinnedCurrent() const {
	return isPremium()
		? dialogsPinnedPremium()
		: dialogsPinnedDefault();
}

int PremiumLimits::dialogsFolderPinnedDefault() const {
	return appConfigLimit("dialogs_folder_pinned_limit_default", 100.);
}
int PremiumLimits::dialogsFolderPinnedPremium() const {
	return appConfigLimit("dialogs_folder_pinned_limit_premium", 200.);
}
int PremiumLimits::dialogsFolderPinnedCurrent() const {
	return isPremium()
		? dialogsFolderPinnedPremium()
		: dialogsFolderPinnedDefault();
}

int PremiumLimits::channelsPublicDefault() const {
	return appConfigLimit("channels_public_limit_default", 10.);
}
int PremiumLimits::channelsPublicPremium() const {
	return appConfigLimit("channels_public_limit_premium", 20.);
}
int PremiumLimits::channelsPublicCurrent() const {
	return isPremium()
		? channelsPublicPremium()
		: channelsPublicDefault();
}

int PremiumLimits::captionLengthDefault() const {
	return appConfigLimit("caption_length_limit_default", 1024.);
}
int PremiumLimits::captionLengthPremium() const {
	return appConfigLimit("caption_length_limit_premium", 2048.);
}
int PremiumLimits::captionLengthCurrent() const {
	return isPremium()
		? captionLengthPremium()
		: captionLengthDefault();
}

int PremiumLimits::uploadMaxDefault() const {
	return appConfigLimit("upload_max_fileparts_default", 4000.);
}
int PremiumLimits::uploadMaxPremium() const {
	return appConfigLimit("upload_max_fileparts_premium", 8000.);
}
int PremiumLimits::uploadMaxCurrent() const {
	return isPremium()
		? uploadMaxPremium()
		: uploadMaxDefault();
}

int PremiumLimits::aboutLengthDefault() const {
	return appConfigLimit("about_length_limit_default", 70.);
}
int PremiumLimits::aboutLengthPremium() const {
	return appConfigLimit("about_length_limit_premium", 140.);
}
int PremiumLimits::aboutLengthCurrent() const {
	return isPremium()
		? aboutLengthPremium()
		: aboutLengthDefault();
}

int PremiumLimits::appConfigLimit(
		const QString &key,
		float64 fallback) const {
	return int(base::SafeRound(
		_session->account().appConfig().get<double>(key, fallback)));
}

bool PremiumLimits::isPremium() const {
	return _session->premium();
}

} // namespace Data