API: StartTask

API: Get Task Queue
API: Task Enqueue
API: Task Dequeue

Tranga-API/Program.cs

@@ -1,7 +1,27 @@
 using System.Text.Json;
 using Tranga;
+using Logging;
+
+string applicationFolderPath =  Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Tranga-API");
+string logsFolderPath = Path.Join(applicationFolderPath, "logs");
+string logFilePath = Path.Join(logsFolderPath, $"log-{DateTime.Now:dd-M-yyyy-HH-mm-ss}.txt");
+string settingsFilePath = Path.Join(applicationFolderPath, "data.json");
+
+Console.WriteLine($"Logfile-Path: {logFilePath}");
+Console.WriteLine($"Settings-File-Path: {settingsFilePath}");
+
+Logger logger = new(new[] { Logger.LoggerType.FileLogger }, null, null, logFilePath);
+
+logger.WriteLine("Tranga_API", "Loading Taskmanager.");
+
+TaskManager.SettingsData settings;
+if (File.Exists(settingsFilePath))
+    settings = TaskManager.LoadData(settingsFilePath);
+else
+    settings = new TaskManager.SettingsData(Directory.GetCurrentDirectory(), settingsFilePath, null, new HashSet<TrangaTask>());
+
+TaskManager taskManager = new (settings, logger);
 
-TaskManager taskManager = new (Directory.GetCurrentDirectory());
 var builder = WebApplication.CreateBuilder(args);
 var app = builder.Build();
 
@@ -22,8 +42,14 @@ app.MapGet("/GetPublications", (string connectorName, string? publicationName) =
 
 app.MapGet("/ListTasks", () => JsonSerializer.Serialize(taskManager.GetAllTasks()));
 
+app.MapGet("/TaskTypes", () =>
+{
+    string[] availableTasks = Enum.GetNames(typeof(TrangaTask.Task));
+    return JsonSerializer.Serialize(availableTasks);
+});
+
 app.MapGet("/CreateTask",
-    (TrangaTask.Task task, string? connectorName, string? publicationName, TimeSpan reoccurrence, string? language) =>
+    (TrangaTask.Task task, string? connectorName, string? publicationInternalId, TimeSpan reoccurrence, string? language) =>
     {
         switch (task)
         {
@@ -33,20 +59,19 @@ app.MapGet("/CreateTask",
             case TrangaTask.Task.DownloadNewChapters:
                 try
                 {
-                    Connector connector = taskManager.GetConnector(connectorName);
+                    Publication? publication = taskManager.GetAllPublications()
+                        .FirstOrDefault(pub => pub.internalId == publicationInternalId);
 
-                    Publication[] publications;
-                    if (publicationName is not null)
-                        publications = connector.GetPublications(publicationName);
-                    else
-                        publications = connector.GetPublications();
-                    
-                    Publication? publication = publications.FirstOrDefault(pub => pub.downloadUrl == publicationName);
                     if (publication is null)
-                        JsonSerializer.Serialize($"Publication {publicationName} is unknown.");
+                    {
+                        return JsonSerializer.Serialize($"Publication {publicationInternalId} is unknown.");
+                    }
+                    else
+                    {
                         taskManager.AddTask(TrangaTask.Task.DownloadNewChapters, connectorName, publication, reoccurrence, language ?? "");
                         return JsonSerializer.Serialize("Success");
                     }
+                }
                 catch (Exception e)
                 {
                     return JsonSerializer.Serialize(e.Message);
@@ -58,7 +83,7 @@ app.MapGet("/CreateTask",
         return JsonSerializer.Serialize("Not Implemented");
     });
 
-app.MapGet("/RemoveTask", (TrangaTask.Task task, string? connectorName, string? publicationName) =>
+app.MapGet("/RemoveTask", (TrangaTask.Task task, string? connectorName, string? publicationInternalId) =>
 {
     switch (task)
     {
@@ -66,9 +91,9 @@ app.MapGet("/RemoveTask", (TrangaTask.Task task, string? connectorName, string?
             taskManager.DeleteTask(TrangaTask.Task.UpdateKomgaLibrary, null, null);
             return JsonSerializer.Serialize("Success");
         case TrangaTask.Task.DownloadNewChapters:
-            Publication? publication = taskManager.GetAllPublications().FirstOrDefault(pub => pub.downloadUrl == publicationName);
+            Publication? publication = taskManager.GetAllPublications().FirstOrDefault(pub => pub.internalId == publicationInternalId);
             if (publication is null)
-                JsonSerializer.Serialize($"Publication {publicationName} is unknown.");
+                JsonSerializer.Serialize($"Publication with id {publicationInternalId} is unknown.");
             
             taskManager.DeleteTask(TrangaTask.Task.DownloadNewChapters, connectorName, publication);
             
@@ -78,4 +103,46 @@ app.MapGet("/RemoveTask", (TrangaTask.Task task, string? connectorName, string?
     }
 });
 
+app.MapGet("/StartTask", (TrangaTask.Task task, string? connectorName, string? publicationInternalId) =>
+{
+    TrangaTask[] allTasks = taskManager.GetAllTasks();
+    TrangaTask? taskToStart = allTasks.FirstOrDefault(tTask =>
+        tTask.task == task && tTask.connectorName == connectorName &&
+        tTask.publication?.internalId == publicationInternalId);
+    if(taskToStart is null)
+        JsonSerializer.Serialize($"Task with parameters {task} {connectorName} {publicationInternalId} is unknown.");
+    taskManager.ExecuteTaskNow(taskToStart!);
+    return JsonSerializer.Serialize("Success");
+});
+
+app.MapGet("/TaskQueue", () =>
+{
+    return JsonSerializer.Serialize(taskManager.GetAllTasks()
+        .Where(task => task.state is TrangaTask.ExecutionState.Enqueued or TrangaTask.ExecutionState.Running)
+        .ToArray());
+});
+
+app.MapGet("/TaskEnqueue", (TrangaTask.Task task, string? connectorName, string? publicationInternalId) =>
+{
+    TrangaTask[] allTasks = taskManager.GetAllTasks();
+    TrangaTask? taskToEnqueue = allTasks.FirstOrDefault(tTask =>
+        tTask.task == task && tTask.connectorName == connectorName &&
+        tTask.publication?.internalId == publicationInternalId);
+    if(taskToEnqueue is null)
+        JsonSerializer.Serialize($"Task with parameters {task} {connectorName} {publicationInternalId} is unknown.");
+    taskManager.AddTaskToQueue(taskToEnqueue!);
+    return JsonSerializer.Serialize("Success");
+});
+
+app.MapGet("/TaskDequeue", (TrangaTask.Task task, string? connectorName, string? publicationInternalId) =>
+{TrangaTask[] allTasks = taskManager.GetAllTasks();
+    TrangaTask? taskToDequeue = allTasks.FirstOrDefault(tTask =>
+        tTask.task == task && tTask.connectorName == connectorName &&
+        tTask.publication?.internalId == publicationInternalId);
+    if(taskToDequeue is null)
+        JsonSerializer.Serialize($"Task with parameters {task} {connectorName} {publicationInternalId} is unknown.");
+    taskManager.RemoveTaskFromQueue(taskToDequeue);
+    return JsonSerializer.Serialize("Success");
+});
+
 app.Run();

Tranga/Connectors/MangaDex.cs

@@ -117,6 +117,7 @@ public class MangaDex : Connector
                     year,
                     originalLanguage,
                     status,
+                    manga["id"]!.GetValue<string>(),
                     manga["id"]!.GetValue<string>()
                 );
                 publications.Add(pub); //Add Publication (Manga) to result

Tranga/Publication.cs

@@ -21,7 +21,9 @@ public readonly struct Publication
     public string folderName { get; }
     public string downloadUrl { get; }
     
-    public Publication(string sortName, string? description, string[,] altTitles, string[] tags, string? posterUrl, string[,]? links, int? year, string? originalLanguage, string status, string downloadUrl)
+    public string internalId { get; }
+
+    public Publication(string sortName, string? description, string[,] altTitles, string[] tags, string? posterUrl, string[,]? links, int? year, string? originalLanguage, string status, string downloadUrl, string internalId)
     {
         this.sortName = sortName;
         this.description = description;
@@ -34,6 +36,7 @@ public readonly struct Publication
         this.status = status;
         this.downloadUrl = downloadUrl;
         this.folderName = string.Concat(sortName.Split(Path.GetInvalidPathChars().Concat(Path.GetInvalidFileNameChars()).ToArray()));
+        this.internalId = internalId;
     }
     
     /// <returns>Serialized JSON String for series.json</returns>

Tranga/TaskManager.cs

@@ -125,8 +125,6 @@ public class TaskManager
         string language = "")
     {
         logger?.WriteLine(this.GetType().ToString(), $"Adding new Task {task} {connectorName} {publication?.sortName}");
-        if (task != TrangaTask.Task.UpdateKomgaLibrary && connectorName is null)
-            throw new ArgumentException($"connectorName can not be null for task {task}");
 
         TrangaTask newTask;
         if (task == TrangaTask.Task.UpdateKomgaLibrary)
@@ -142,6 +140,9 @@ public class TaskManager
         }
         else
         {
+            if(connectorName is null)
+                throw new ArgumentException($"connectorName can not be null for task {task}");
+            
             //Get appropriate Connector from available Connectors for TrangaTask
             Connector? connector = _connectors.FirstOrDefault(c => c.name == connectorName);
             if (connector is null)