Tranga-Website/Tranga/TrangaTasks/MonitorPublicationTask.cs

61 lines
2.2 KiB
C#

using System.Net;
using Logging;
using Tranga.Connectors;
namespace Tranga.TrangaTasks;
public class MonitorPublicationTask : TrangaTask
{
public string connectorName { get; }
public Publication publication { get; }
public string language { get; }
public MonitorPublicationTask(string connectorName, Publication publication, TimeSpan reoccurrence, string language = "en") : base(Task.MonitorPublication, reoccurrence)
{
this.connectorName = connectorName;
this.publication = publication;
this.language = language;
}
protected override HttpStatusCode ExecuteTask(TaskManager taskManager, Logger? logger, CancellationToken? cancellationToken = null)
{
if (cancellationToken?.IsCancellationRequested ?? false)
return HttpStatusCode.RequestTimeout;
Connector connector = taskManager.GetConnector(this.connectorName);
//Check if Publication already has a Folder
publication.CreatePublicationFolder(taskManager.settings.downloadLocation);
List<Chapter> newChapters = connector.GetNewChaptersList(publication, language, ref taskManager.collection);
connector.CopyCoverFromCacheToDownloadLocation(publication, taskManager.settings);
publication.SaveSeriesInfoJson(taskManager.settings.downloadLocation);
foreach (Chapter newChapter in newChapters)
{
DownloadChapterTask newTask = new (this.connectorName, publication, newChapter, this.language, this);
this.childTasks.Add(newTask);
newTask.state = ExecutionState.Enqueued;
taskManager.AddTask(newTask);
}
return HttpStatusCode.OK;
}
public override TrangaTask Clone()
{
return new MonitorPublicationTask(this.connectorName, this.publication, this.reoccurrence,
this.language);
}
protected override double GetProgress()
{
if (this.childTasks.Count > 0)
return this.childTasks.Sum(ct => ct.progress) / childTasks.Count;
return 1;
}
public override string ToString()
{
return $"{base.ToString()}, {connectorName}, {publication.sortName} {publication.internalId}";
}
}