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/*
Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DCPOMATIC_CINEMA_LIST_H
#define DCPOMATIC_CINEMA_LIST_H
#include "id.h"
#include "sqlite_table.h"
#include <libcxml/cxml.h>
#include <dcp/utc_offset.h>
#include <boost/filesystem.hpp>
#include <boost/optional.hpp>
#include <sqlite3.h>
#include <set>
class Cinema;
namespace dcpomatic {
class Screen;
}
class SQLiteStatement;
class CinemaID : public ID
{
public:
CinemaID(sqlite3_int64 id)
: ID(id) {}
bool operator<(CinemaID const& other) const {
return get() < other.get();
}
};
class ScreenID : public ID
{
public:
ScreenID(sqlite3_int64 id)
: ID(id) {}
bool operator==(ScreenID const& other) const {
return get() == other.get();
}
bool operator!=(ScreenID const& other) const {
return get() != other.get();
}
bool operator<(ScreenID const& other) const {
return get() < other.get();
}
};
class CinemaList
{
public:
CinemaList();
CinemaList(boost::filesystem::path db_file);
~CinemaList();
CinemaList(CinemaList const&) = delete;
CinemaList& operator=(CinemaList const&) = delete;
CinemaList(CinemaList&& other);
CinemaList& operator=(CinemaList&& other);
void read_legacy_file(boost::filesystem::path xml_file);
void read_legacy_string(std::string const& xml);
void clear();
CinemaID add_cinema(Cinema const& cinema);
void update_cinema(CinemaID id, Cinema const& cinema);
void remove_cinema(CinemaID id);
std::vector<std::pair<CinemaID, Cinema>> cinemas() const;
boost::optional<Cinema> cinema(CinemaID id) const;
boost::optional<std::pair<CinemaID, Cinema>> cinema_by_partial_name(std::string const& text) const;
boost::optional<std::pair<CinemaID, Cinema>> cinema_by_name_or_email(std::string const& text) const;
ScreenID add_screen(CinemaID cinema_id, dcpomatic::Screen const& screen);
void update_screen(CinemaID cinema_id, ScreenID screen_id, dcpomatic::Screen const& screen);
void remove_screen(ScreenID id);
boost::optional<dcpomatic::Screen> screen(ScreenID screen_id) const;
std::vector<std::pair<ScreenID, dcpomatic::Screen>> screens(CinemaID cinema_id) const;
std::vector<std::pair<ScreenID, dcpomatic::Screen>> screens_by_cinema_and_name(CinemaID id, std::string const& name) const;
/** Call a callback with every screen.
* @param with_trusted_devices true to read screen's trusted devices into the Screen, false to not bother.
*/
void screens(std::function<void (CinemaID, ScreenID, dcpomatic::Screen const&)> callback, bool with_trusted_devices) const;
boost::optional<dcp::UTCOffset> unique_utc_offset(std::set<CinemaID> const& cinemas);
private:
/** @param with_trusted_devices true to read screen's trusted devices into the Screen, false to not bother */
dcpomatic::Screen screen_from_result(SQLiteStatement& statement, ScreenID screen_id, bool with_trusted_devices) const;
std::vector<std::pair<ScreenID, dcpomatic::Screen>> screens_from_result(SQLiteStatement& statement) const;
void setup_tables();
void setup(boost::filesystem::path db_file);
void read_legacy_document(cxml::Document const& doc);
sqlite3* _db = nullptr;
SQLiteTable _cinemas;
SQLiteTable _screens;
SQLiteTable _trusted_devices;
};
#endif
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