51 lines
2 KiB
C#
51 lines
2 KiB
C#
// Copyright (C) 2021-present sam (starshines.gay)
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published
|
|
// by the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
using Catalogger.Backend.Database.Dapper.Repositories;
|
|
using Catalogger.Backend.Database.Queries;
|
|
|
|
namespace Catalogger.Backend.Services;
|
|
|
|
public class BackgroundTasksService(ILogger logger, IServiceProvider services) : BackgroundService
|
|
{
|
|
private readonly ILogger _logger = logger.ForContext<BackgroundTasksService>();
|
|
|
|
protected override async Task ExecuteAsync(CancellationToken ct)
|
|
{
|
|
using var timer = new PeriodicTimer(TimeSpan.FromMinutes(1));
|
|
while (await timer.WaitForNextTickAsync(ct))
|
|
await HandlePeriodicTasksAsync(ct);
|
|
}
|
|
|
|
private async Task HandlePeriodicTasksAsync(CancellationToken ct = default)
|
|
{
|
|
_logger.Information("Running once per minute periodic tasks");
|
|
|
|
await using var scope = services.CreateAsyncScope();
|
|
await using var messageRepository =
|
|
scope.ServiceProvider.GetRequiredService<DapperMessageRepository>();
|
|
|
|
var (msgCount, ignoredCount) = await messageRepository.DeleteExpiredMessagesAsync();
|
|
if (msgCount != 0 || ignoredCount != 0)
|
|
{
|
|
_logger.Information(
|
|
"Deleted {Count} messages and {IgnoredCount} ignored message IDs older than {MaxDays} days old",
|
|
msgCount,
|
|
ignoredCount,
|
|
DapperMessageRepository.MaxMessageAgeDays
|
|
);
|
|
}
|
|
}
|
|
}
|