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Revert serialization attempt

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glax
2023-05-18 21:08:09 +02:00
parent 1f8e8fb740
commit 86bb49508a
3 changed files with 59 additions and 79 deletions
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112
Tranga/TrangaTask.cs
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@ -1,84 +1,64 @@
using System.Text.Json.Serialization;
namespace Tranga;
namespace Tranga;
public class TrangaTask
{
[JsonInclude]public TimeSpan reoccurrence { get; }
[JsonInclude]public DateTime lastExecuted { get; private set; }
[JsonIgnore] private Connector connector { get; }
[JsonInclude] public string connectorName;
[JsonInclude]public AvailableTasks task { get; }
public enum AvailableTasks
{
DownloadNewChapters,
UpdateChapters,
UpdatePublications
};
[JsonIgnore]public Publication? publication { get; }
[JsonInclude]public string? publicationIdentifier;
[JsonInclude]public string language { get; }
private readonly Action _taskAction;
private Task? _task;
public bool lastExecutedSuccessfully => _task is not null && _task.IsCompleted;
public TimeSpan reoccurrence { get; }
public DateTime lastExecuted { get; private set; }
public TrangaTask(Connector connector, AvailableTasks task, TimeSpan reoccurrence, Publication? publication = null, string language = "en")
public TrangaTask(Action taskAction, TimeSpan reoccurrence)
{
this.connector = connector;
this.connectorName = connector.name;
this.task = task;
this.lastExecuted = DateTime.Now.Subtract(reoccurrence);
this._taskAction = taskAction;
this.reoccurrence = reoccurrence;
this.publication = publication;
this.publicationIdentifier = publication?.downloadUrl;
this.language = language;
if (publication is null && task is AvailableTasks.UpdateChapters or AvailableTasks.DownloadNewChapters)
}
public void Abort()
{
if(_task is not null && !_task.IsCompleted)
_task.Dispose();
}
public void Execute()
{
lastExecuted = DateTime.Now;
_task = new (_taskAction);
_task.Start();
}
public static TrangaTask CreateDownloadChapterTask(Connector connector, Publication publication, Chapter chapter, TimeSpan reoccurrence)
{
void TaskAction()
{
if (publication is null)
throw new ArgumentException(
"If task is updateChapters or downloadNewChapters, Argument publication can not be null!");
connector.DownloadChapter(publication, chapter);
}
return new TrangaTask(TaskAction, reoccurrence);
}
public void Execute(ref Dictionary<Publication, Chapter[]> chapterCollection)
public static TrangaTask CreateUpdateChaptersTask(ref Dictionary<Publication, Chapter[]> chapterCollection, Connector connector, Publication publication, string language, TimeSpan reoccurrence)
{
switch (this.task)
Dictionary<Publication, Chapter[]> pChapterCollection = chapterCollection;
void TaskAction()
{
case AvailableTasks.UpdateChapters:
UpdateChapters(ref chapterCollection);
break;
case AvailableTasks.UpdatePublications:
UpdatePublications(ref chapterCollection);
break;
case AvailableTasks.DownloadNewChapters:
DownloadNewChapters(UpdateChapters(ref chapterCollection));
break;
Chapter[] chapters = connector.GetChapters(publication, language);
if(pChapterCollection.TryAdd(publication, chapters))
pChapterCollection[publication] = chapters;
}
this.lastExecuted = DateTime.Now;
return new TrangaTask(TaskAction, reoccurrence);
}
private Chapter[] UpdateChapters(ref Dictionary<Publication, Chapter[]> chapterCollection)
public static TrangaTask CreateUpdatePublicationsTask(ref Dictionary<Publication, Chapter[]> chapterCollection, Connector connector, TimeSpan reoccurrence)
{
Publication pPublication = (Publication)this.publication!;
Chapter[] presentChapters = chapterCollection[pPublication];
Chapter[] allChapters = connector.GetChapters(pPublication);
chapterCollection[pPublication] = allChapters;
Dictionary<Publication, Chapter[]> pChapterCollection = chapterCollection;
Dictionary<string, Chapter> pChapter = presentChapters.ToDictionary(chapter => chapter.url, chapter => chapter);
Dictionary<string, Chapter> aChapter = allChapters.ToDictionary(chapter => chapter.url, chapter => chapter);
return aChapter.Except(pChapter).ToDictionary(pair => pair.Key, pair => pair.Value).Values.ToArray();
}
private void UpdatePublications(ref Dictionary<Publication, Chapter[]> chapterCollection)
{
Publication[] allPublications = connector.GetPublications();
foreach(Publication publication in allPublications)
chapterCollection.TryAdd(publication, Array.Empty<Chapter>());
}
private void DownloadNewChapters(Chapter[] newChapters)
{
Publication pPublication = (Publication)this.publication!;
foreach(Chapter chapter in newChapters)
connector.DownloadChapter(pPublication, chapter);
void TaskAction()
{
Publication[] publications = connector.GetPublications();
foreach (Publication publication in publications)
pChapterCollection.TryAdd(publication, Array.Empty<Chapter>());
}
return new TrangaTask(TaskAction, reoccurrence);
}
}