1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 05:07:34 +00:00

Calendar: Implement saving, loading, and displaying of calendars

The user can now save, load, and view calendars. A calendar is made up
of an array of events which are saved in a JSON file. In the future we
should implement the iCalendar standard instead of using a custom
format.
This commit is contained in:
Monroe Clinton 2023-06-28 19:17:31 -06:00 committed by Andrew Kaster
parent db3e1b128c
commit 1b5b1e4153
17 changed files with 696 additions and 176 deletions

View file

@ -0,0 +1,63 @@
/*
* Copyright (c) 2023, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "EventManager.h"
#include <AK/JsonParser.h>
#include <LibConfig/Client.h>
#include <LibFileSystemAccessClient/Client.h>
namespace Calendar {
EventManager::EventManager()
{
}
OwnPtr<EventManager> EventManager::create()
{
return adopt_own(*new EventManager());
}
ErrorOr<void> EventManager::add_event(JsonObject event)
{
TRY(m_events.append(move(event)));
set_dirty(true);
on_events_change();
return {};
}
void EventManager::set_events(JsonArray events)
{
m_events = move(events);
on_events_change();
}
ErrorOr<void> EventManager::save(FileSystemAccessClient::File& file)
{
set_filename(file.filename());
set_dirty(false);
auto stream = file.release_stream();
TRY(stream->write_some(m_events.to_deprecated_string().bytes()));
stream->close();
return {};
}
ErrorOr<void> EventManager::load_file(FileSystemAccessClient::File& file)
{
set_filename(file.filename());
set_dirty(false);
auto content = TRY(file.stream().read_until_eof());
auto events = TRY(AK::JsonParser(content).parse());
set_events(events.as_array());
return {};
}
}