Update README.md

Added GetQueue function

Added display for running, queued, total tasks

.gitignore

@@ -17,3 +17,5 @@ riderModule.iml
 /dataSources/
 /dataSources.local.xml
 /.idea
+cover.jpg
+cover.png

Dockerfile

@@ -0,0 +1,13 @@
+# syntax=docker/dockerfile:1
+
+FROM mcr.microsoft.com/dotnet/sdk:7.0 as build-env
+WORKDIR /src
+COPY . /src/
+RUN dotnet restore Tranga-API/Tranga-API.csproj
+RUN dotnet publish -c Release -o /publish
+
+FROM mcr.microsoft.com/dotnet/aspnet:7.0 as runtime
+WORKDIR /publish
+COPY --from=build-env /publish .
+EXPOSE 80
+ENTRYPOINT ["dotnet", "/publish/Tranga-API.dll"]

LICENSE.txt

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

Logging/FileLogger.cs

@@ -0,0 +1,32 @@
+using System.Text;
+using System.Text.Json.Serialization;
+
+namespace Logging;
+
+public class FileLogger : LoggerBase
+{
+    private string logFilePath { get; }
+    private const int MaxNumberOfLogFiles = 5;
+
+    public FileLogger(string logFilePath, TextWriter? stdOut, Encoding? encoding = null) : base (stdOut, encoding)
+    {
+        this.logFilePath = logFilePath;
+        
+        //Remove oldest logfile if more than MaxNumberOfLogFiles
+        string parentFolderPath = Path.GetDirectoryName(logFilePath)!;
+        for (int fileCount = new DirectoryInfo(parentFolderPath).EnumerateFiles().Count(); fileCount > MaxNumberOfLogFiles - 1; fileCount--) //-1 because we create own logfile later
+            File.Delete(new DirectoryInfo(parentFolderPath).EnumerateFiles().MinBy(file => file.LastWriteTime)!.FullName);
+    }
+    
+    protected override void Write(LogMessage logMessage)
+    {
+        try
+        {
+            File.AppendAllText(logFilePath, logMessage.ToString());
+        }
+        catch (Exception e)
+        {
+            stdOut?.WriteLine(e);
+        }
+    }
+}

Logging/FormattedConsoleLogger.cs

@@ -0,0 +1,17 @@
+using System.Text;
+
+namespace Logging;
+
+public class FormattedConsoleLogger : LoggerBase
+{
+    
+    public FormattedConsoleLogger(TextWriter? stdOut, Encoding? encoding = null) : base(stdOut, encoding)
+    {
+        
+    }
+
+    protected override void Write(LogMessage message)
+    {
+        //Nothing to do yet
+    }
+}

Logging/Logger.cs

@@ -0,0 +1,63 @@
+using System.Net.Mime;
+using System.Text;
+
+namespace Logging;
+
+public class Logger : TextWriter
+{
+    public override Encoding Encoding { get; }
+    public enum LoggerType
+    {
+        FileLogger,
+        ConsoleLogger
+    }
+
+    private FileLogger? _fileLogger;
+    private FormattedConsoleLogger? _formattedConsoleLogger;
+    private MemoryLogger _memoryLogger;
+    private TextWriter? stdOut;
+
+    public Logger(LoggerType[] enabledLoggers, TextWriter? stdOut, Encoding? encoding, string? logFilePath)
+    {
+        this.Encoding = encoding ?? Encoding.ASCII;
+        this.stdOut = stdOut ?? null;
+        if (enabledLoggers.Contains(LoggerType.FileLogger) && logFilePath is not null)
+            _fileLogger = new FileLogger(logFilePath, null, encoding);
+        else
+        {
+            _fileLogger = null;
+            throw new ArgumentException($"logFilePath can not be null for LoggerType {LoggerType.FileLogger}");
+        }
+        _formattedConsoleLogger = enabledLoggers.Contains(LoggerType.ConsoleLogger) ? new FormattedConsoleLogger(null, encoding) : null;
+        _memoryLogger = new MemoryLogger(null, encoding);
+    }
+
+    public void WriteLine(string caller, string? value)
+    {
+        value = value is null ? Environment.NewLine : string.Concat(value, Environment.NewLine);
+
+        Write(caller, value);
+    }
+
+    public void Write(string caller, string? value)
+    {
+        if (value is null)
+            return;
+        
+        _fileLogger?.Write(caller, value);
+        _formattedConsoleLogger?.Write(caller, value);
+        
+        _memoryLogger.Write(caller, value);
+        stdOut?.Write(value);
+    }
+
+    public string[] Tail(uint? lines)
+    {
+        return _memoryLogger.Tail(lines);
+    }
+
+    public string[] GetNewLines()
+    {
+        return _memoryLogger.GetNewLines();
+    }
+}

Logging/LoggerBase.cs

@@ -0,0 +1,58 @@
+using System.Text;
+
+namespace Logging;
+
+public abstract class LoggerBase : TextWriter
+{
+    public override Encoding Encoding { get; }
+    protected TextWriter? stdOut { get; }
+
+    public LoggerBase(TextWriter? stdOut, Encoding? encoding = null)
+    {
+        this.Encoding = encoding ?? Encoding.ASCII;
+        this.stdOut = stdOut;
+    }
+    
+    public void WriteLine(string caller, string? value)
+    {
+        value = value is null ? Environment.NewLine : string.Join(value, Environment.NewLine);
+
+        LogMessage message = new LogMessage(DateTime.Now, caller, value);
+        
+        Write(message);
+    }
+
+    public void Write(string caller, string? value)
+    {
+        if (value is null)
+            return;
+
+        LogMessage message = new LogMessage(DateTime.Now, caller, value);
+        
+        stdOut?.Write(message.ToString());
+        
+        Write(message);
+    }
+
+    protected abstract void Write(LogMessage message);
+
+    public class LogMessage
+    {
+        public DateTime logTime { get; }
+        public string caller { get; }
+        public string value { get; }
+
+        public LogMessage(DateTime now, string caller, string value)
+        {
+            this.logTime = now;
+            this.caller = caller;
+            this.value = value;
+        }
+
+        public override string ToString()
+        {
+            string dateTimeString = $"{logTime.ToShortDateString()} {logTime.ToLongTimeString()}";
+            return $"[{dateTimeString}] {caller.Split(new char[]{'.','+'}).Last(),15} | {value}";
+        }
+    }
+}

Logging/Logging.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net7.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>

Logging/MemoryLogger.cs

@@ -0,0 +1,57 @@
+using System.Text;
+
+namespace Logging;
+
+public class MemoryLogger : LoggerBase
+{
+    private readonly SortedList<DateTime, LogMessage> _logMessages = new();
+    private int _lastLogMessageIndex = 0;
+
+    public MemoryLogger(TextWriter? stdOut, Encoding? encoding = null) : base(stdOut, encoding)
+    {
+        
+    }
+
+    protected override void Write(LogMessage value)
+    {
+        _logMessages.Add(value.logTime, value);
+    }
+
+    public string[] GetLogMessage()
+    {
+        return Tail(Convert.ToUInt32(_logMessages.Count));
+    }
+
+    public string[] Tail(uint? length)
+    {
+        int retLength;
+        if (length is null || length > _logMessages.Count)
+            retLength = _logMessages.Count;
+        else
+            retLength = (int)length;
+        
+        string[] ret = new string[retLength];
+
+        for (int retIndex = 0; retIndex < ret.Length; retIndex++)
+        {
+            ret[retIndex] = _logMessages.GetValueAtIndex(_logMessages.Count - retLength + retIndex).ToString();
+        }
+
+        _lastLogMessageIndex = _logMessages.Count - 1;
+        return ret;
+    }
+
+    public string[] GetNewLines()
+    {
+        int logMessageCount = _logMessages.Count;
+        string[] ret = new string[logMessageCount - _lastLogMessageIndex];
+
+        for (int retIndex = 0; retIndex < ret.Length; retIndex++)
+        {
+            ret[retIndex] = _logMessages.GetValueAtIndex(_lastLogMessageIndex + retIndex).ToString();
+        }
+
+        _lastLogMessageIndex = logMessageCount;
+        return ret;
+    }
+}

README.md

@@ -1,5 +1,162 @@
-Has a interactive CLI-Version as well as API-Version (no documentation of API yet).
+<!-- PROJECT SHIELDS -->
+<!--
+*** I'm using markdown "reference style" links for readability.
+*** Reference links are enclosed in brackets [ ] instead of parentheses ( ).
+*** See the bottom of this document for the declaration of the reference variables
+*** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use.
+*** https://www.markdownguide.org/basic-syntax/#reference-style-links
+-->
 
-Only one Connector so far: MangaDex.org (Timeout between requests 750ms)
+<!-- PROJECT LOGO -->
+<br />
+<div align="center">
 
-Can automatically download new Chapters every given time-period.
+<h3 align="center">Tranga</h3>
+
+  <p align="center">
+    Automatic Manga and Metadata downloader 
+  </p>
+</div>
+
+
+
+<!-- TABLE OF CONTENTS -->
+<details>
+  <summary>Table of Contents</summary>
+  <ol>
+    <li>
+      <a href="#about-the-project">About The Project</a>
+      <ul>
+        <li><a href="#built-with">Built With</a></li>
+      </ul>
+    </li>
+    <li>
+      <a href="#screenshots">Screenshots</a>
+    </li>
+    <li>
+      <a href="#getting-started">Getting Started</a>
+      <ul>
+        <li><a href="#prerequisites">Prerequisites</a></li>
+      </ul>
+    </li>
+    <li><a href="#roadmap">Roadmap</a></li>
+    <li><a href="#contributing">Contributing</a></li>
+    <li><a href="#license">License</a></li>
+    <li><a href="#acknowledgments">Acknowledgments</a></li>
+  </ol>
+</details>
+
+
+
+<!-- ABOUT THE PROJECT -->
+## About The Project
+
+Tranga can download Chapters and Metadata from Scanlation sites such as 
+
+- [MangaDex.org](https://mangadex.org/)
+
+and automatically start updates in [Komga](https://komga.org/) to import them.
+
+### Inspiration:
+
+Because [Kaizoku](https://github.com/oae/kaizoku) was relying on [mangal](https://github.com/metafates/mangal) and mangal
+hasn't received bugfixes for it's issues with Titles not showing up, or throwing errors because of illegal characters,
+there were no alternatives for automatic downloads. However [Kaizoku](https://github.com/oae/kaizoku) certainly had a great Web-UI.
+
+That is why I wanted to create my own project, in a language I understand, and that I am able to maintain myself.
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+### Built With
+
+- .NET-Core
+- Newtonsoft.JSON
+- Love <3 Blåhaj 🦈
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+
+## Screenshots
+
+![image](screenshots/overview.png)
+
+![image](screenshots/addtask.png)
+
+| ![image](screenshots/settings.png) | ![image](screenshots/publication-description.png) |
+|-----------------------------------:|:-------------------------------------------------:|
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- GETTING STARTED -->
+## Getting Started
+
+There is two release types:
+
+- CLI
+- Docker
+
+### CLI
+
+Head over to [releases](https://git.bernloehr.eu/glax/Tranga/releases) and download. The CLI will guide you through setup.
+
+### Docker
+
+Download [docker-compose.yaml](https://git.bernloehr.eu/glax/Tranga/src/branch/master/docker-compose.yaml) and configure to your needs.
+
+Wherever you are mounting `/usr/share/Tranga-API` you also need to mount that same path + `/imageCache` in the webserver container.
+
+### Prerequisites
+
+[.NET-Core 7.0](https://dotnet.microsoft.com/en-us/download/dotnet/7.0)
+
+<!-- ROADMAP -->
+## Roadmap
+
+- [x] Web-UI #1
+- [ ] More Connectors
+  - [ ] Manganato #2
+- [ ] ? 
+
+See the [open issues](https://git.bernloehr.eu/glax/Tranga/issues) for a full list of proposed features (and known issues).
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+
+
+<!-- CONTRIBUTING -->
+## Contributing
+
+The following is copy & pasted:
+
+Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.
+
+If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement".
+Don't forget to give the project a star! Thanks again!
+
+1. Fork the Project
+2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)
+3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)
+4. Push to the Branch (`git push origin feature/AmazingFeature`)
+5. Open a Pull Request
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+
+
+<!-- LICENSE -->
+## License
+
+Distributed under the GNU GPLv3  License. See `LICENSE.txt` for more information.
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+
+
+<!-- ACKNOWLEDGMENTS -->
+## Acknowledgments
+
+* [Choose an Open Source License](https://choosealicense.com)
+* [Font Awesome](https://fontawesome.com)
+* [Best-README-Template](https://github.com/othneildrew/Best-README-Template/tree/master)
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>

Tranga-API/Dockerfile

@@ -1,20 +0,0 @@
-FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
-WORKDIR /app
-EXPOSE 80
-EXPOSE 443
-
-FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
-WORKDIR /src
-COPY ["Tranga-API/Tranga-API.csproj", "Tranga-API/"]
-RUN dotnet restore "Tranga-API/Tranga-API.csproj"
-COPY . .
-WORKDIR "/src/Tranga-API"
-RUN dotnet build "Tranga-API.csproj" -c Release -o /app/build
-
-FROM build AS publish
-RUN dotnet publish "Tranga-API.csproj" -c Release -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "Tranga-API.dll"]

Tranga-API/Program.cs

@@ -1,51 +1,191 @@
-using System.Text.Json;
+using System.Runtime.InteropServices;
+using Logging;
 using Tranga;
-using Tranga.Connectors;
 
-TaskManager taskManager = new TaskManager(Directory.GetCurrentDirectory());
+string applicationFolderPath = Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Tranga-API");
+string downloadFolderPath = RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/Manga" : Path.Join(applicationFolderPath, "Manga");
+string logsFolderPath = RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/var/logs/Tranga" : Path.Join(applicationFolderPath, "logs");
+string logFilePath = Path.Join(logsFolderPath, $"log-{DateTime.Now:dd-M-yyyy-HH-mm-ss}.txt");
+string settingsFilePath = Path.Join(applicationFolderPath, "settings.json");
+
+Directory.CreateDirectory(logsFolderPath);
+Logger logger = new(new[] { Logger.LoggerType.FileLogger, Logger.LoggerType.ConsoleLogger }, Console.Out, Console.Out.Encoding, logFilePath);
+
+logger.WriteLine("Tranga", "Loading settings.");
+
+TrangaSettings settings;
+if (File.Exists(settingsFilePath))
+    settings = TrangaSettings.LoadSettings(settingsFilePath);
+else
+    settings = new TrangaSettings(downloadFolderPath, applicationFolderPath, null);
+
+Directory.CreateDirectory(settings.workingDirectory);
+Directory.CreateDirectory(settings.downloadLocation);
+Directory.CreateDirectory(settings.coverImageCache);
+
+logger.WriteLine("Tranga",$"Application-Folder: {settings.workingDirectory}");
+logger.WriteLine("Tranga",$"Settings-File-Path: {settings.settingsFilePath}");
+logger.WriteLine("Tranga",$"Download-Folder-Path: {settings.downloadLocation}");
+logger.WriteLine("Tranga",$"Logfile-Path: {logFilePath}");
+logger.WriteLine("Tranga",$"Image-Cache-Path: {settings.coverImageCache}");
+
+logger.WriteLine("Tranga", "Loading Taskmanager.");
+TaskManager taskManager = new (settings, logger);
+
 var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+builder.Services.AddControllers().AddNewtonsoftJson();
+
+string corsHeader = "Tranga";
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy(name: corsHeader,
+        policy  =>
+        {
+            policy.AllowAnyOrigin();
+            policy.WithMethods("GET", "POST", "DELETE");
+        });
+});
+
 var app = builder.Build();
+app.UseSwagger();
+app.UseSwaggerUI();
+app.UseSwagger();
+app.UseSwaggerUI();
 
-app.MapGet("/GetConnectors", () => JsonSerializer.Serialize(taskManager.GetAvailableConnectors().Values.ToArray()));
+app.UseCors(corsHeader);
 
-app.MapGet("/GetPublications", (string connectorName, string? title) =>
+app.MapGet("/Tranga/GetAvailableControllers", () =>  taskManager.GetAvailableConnectors().Keys.ToArray());
+
+app.MapGet("/Tranga/GetKnownPublications", () => taskManager.GetAllPublications());
+
+app.MapGet("/Tranga/GetPublicationsFromConnector", (string connectorName, string title) =>
 {
-    Connector? connector = taskManager.GetAvailableConnectors().FirstOrDefault(c => c.Key == connectorName).Value;
+    Connector? connector = taskManager.GetAvailableConnectors().FirstOrDefault(con => con.Key == connectorName).Value;
     if (connector is null)
-        return JsonSerializer.Serialize($"Connector {connectorName} is not a known connector.");
-
-    Publication[] publications;
-    if (title is not null)
-        publications = connector.GetPublications(title);
-    else
-        publications = connector.GetPublications();
-
-    return JsonSerializer.Serialize(publications);
+        return Array.Empty<Publication>();
+    if(title.Length < 4)
+        return Array.Empty<Publication>();
+    return taskManager.GetPublicationsFromConnector(connector, title);
 });
 
-app.MapGet("/ListTasks", () => JsonSerializer.Serialize(taskManager.GetAllTasks()));
+app.MapGet("/Tasks/GetTaskTypes", () => Enum.GetNames(typeof(TrangaTask.Task)));
 
-app.MapGet("/CreateTask",
-    (TrangaTask.Task task, string connectorName, string? publicationName, TimeSpan reoccurrence, string language) =>
-    {
-        Publication? publication =
-            taskManager.GetAllPublications().FirstOrDefault(pub => pub.downloadUrl == publicationName);
-        if (publication is null)
-            JsonSerializer.Serialize($"Publication {publicationName} is unknown.");
 
-        taskManager.AddTask(task, connectorName, publication, reoccurrence, language);
-        JsonSerializer.Serialize("Success");
-    });
-
-app.MapGet("/RemoveTask", (TrangaTask.Task task, string connector, string? publicationName) =>
+app.MapPost("/Tasks/Create", (string taskType, string? connectorName, string? publicationId, string reoccurrenceTime, string? language) =>
 {
-    Publication? publication =
-        taskManager.GetAllPublications().FirstOrDefault(pub => pub.downloadUrl == publicationName);
-    if (publication is null)
-        JsonSerializer.Serialize($"Publication {publicationName} is unknown.");
-        
-    taskManager.RemoveTask(task, connector, publication);
-    JsonSerializer.Serialize("Success");
+    Publication? publication = taskManager.GetAllPublications().FirstOrDefault(pub => pub.internalId == publicationId);
+    TrangaTask.Task task = Enum.Parse<TrangaTask.Task>(taskType);
+    taskManager.AddTask(task, connectorName, publication, TimeSpan.Parse(reoccurrenceTime), language??"");
 });
 
+app.MapDelete("/Tasks/Delete", (string taskType, string? connectorName, string? publicationId) =>
+{
+    Publication? publication = taskManager.GetAllPublications().FirstOrDefault(pub => pub.internalId == publicationId);
+    TrangaTask.Task task = Enum.Parse<TrangaTask.Task>(taskType);
+    taskManager.DeleteTask(task, connectorName, publication);
+});
+
+app.MapGet("/Tasks/Get", (string taskType, string? connectorName, string? searchString) =>
+{
+    try
+    {
+        TrangaTask.Task task = Enum.Parse<TrangaTask.Task>(taskType);
+        if (searchString is null || connectorName is null)
+            return taskManager.GetAllTasks().Where(tTask => tTask.task == task);
+        else
+            return taskManager.GetAllTasks().Where(tTask =>
+                tTask.task == task && tTask.connectorName == connectorName && tTask.ToString()
+                    .Contains(searchString, StringComparison.InvariantCultureIgnoreCase));
+    }
+    catch (ArgumentException)
+    {
+        return Array.Empty<TrangaTask>();
+    }
+});
+
+app.MapPost("/Tasks/Start", (string taskType, string? connectorName, string? publicationId) =>
+{
+    try
+    {
+        TrangaTask.Task pTask = Enum.Parse<TrangaTask.Task>(taskType);
+        TrangaTask? task = null;
+        if (connectorName is null || publicationId is null)
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask);
+        else
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask && tTask.publication?.internalId == publicationId &&
+                tTask.connectorName == connectorName);
+            
+        if (task is null)
+            return;
+        taskManager.ExecuteTaskNow(task);
+    }
+    catch (ArgumentException)
+    {
+        return;
+    }
+
+});
+
+app.MapGet("/Tasks/GetRunningTasks",
+    () => taskManager.GetAllTasks().Where(task => task.state is TrangaTask.ExecutionState.Running));
+
+app.MapGet("/Queue/GetList",
+    () => taskManager.GetAllTasks().Where(task => task.state is TrangaTask.ExecutionState.Enqueued));
+
+app.MapPost("/Queue/Enqueue", (string taskType, string? connectorName, string? publicationId) =>
+{
+    try
+    {
+        TrangaTask.Task pTask = Enum.Parse<TrangaTask.Task>(taskType);
+        TrangaTask? task = null;
+        if (connectorName is null || publicationId is null)
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask);
+        else
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask && tTask.publication?.internalId == publicationId &&
+                tTask.connectorName == connectorName);
+            
+        if (task is null)
+            return;
+        taskManager.AddTaskToQueue(task);
+    }
+    catch (ArgumentException)
+    {
+        return;
+    }
+});
+
+app.MapDelete("/Queue/Dequeue", (string taskType, string? connectorName, string? publicationId) =>
+{
+    try
+    {
+        TrangaTask.Task pTask = Enum.Parse<TrangaTask.Task>(taskType);
+        TrangaTask? task = null;
+        if (connectorName is null || publicationId is null)
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask);
+        else
+            task = taskManager.GetAllTasks().FirstOrDefault(tTask =>
+                tTask.task == pTask && tTask.publication?.internalId == publicationId &&
+                tTask.connectorName == connectorName);
+            
+        if (task is null)
+            return;
+        taskManager.RemoveTaskFromQueue(task);
+    }
+    catch (ArgumentException)
+    {
+        return;
+    }
+});
+
+app.MapGet("/Settings/Get", () => taskManager.settings);
+
+app.MapPost("/Settings/Update", (string? downloadLocation, string? komgaUrl, string? komgaAuth) => taskManager.UpdateSettings(downloadLocation, komgaUrl, komgaAuth) );
+
 app.Run();

Tranga-API/Properties/launchSettings.json

@@ -3,8 +3,8 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "http://localhost:14826",
-      "sslPort": 44333
+      "applicationUrl": "http://localhost:1716",
+      "sslPort": 44391
     }
   },
   "profiles": {
@@ -12,7 +12,7 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
-      "applicationUrl": "http://localhost:5119",
+      "applicationUrl": "http://localhost:5177",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
@@ -21,7 +21,7 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": true,
-      "applicationUrl": "https://localhost:7070;http://localhost:5119",
+      "applicationUrl": "https://localhost:7036;http://localhost:5177",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }

Tranga-API/Tranga-API.csproj

@@ -15,7 +15,14 @@
     </ItemGroup>
 
     <ItemGroup>
+      <ProjectReference Include="..\Logging\Logging.csproj" />
       <ProjectReference Include="..\Tranga\Tranga.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+      <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="7.0.5" />
+      <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.6" />
+      <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+    </ItemGroup>
+
 </Project>

Tranga-API/tasks.json

@@ -1 +0,0 @@
-[{"reoccurrence":"00:00:00","lastExecuted":"2023-05-19T17:34:40.5349215+02:00","connectorName":"MangaDex","task":0,"publication":{"sortName":null,"description":null,"tags":null,"posterUrl":null,"year":null,"originalLanguage":null,"status":null,"folderName":null,"downloadUrl":null},"language":"en"}]

Tranga-CLI/Dockerfile

@@ -1,18 +0,0 @@
-FROM mcr.microsoft.com/dotnet/runtime:7.0 AS base
-WORKDIR /app
-
-FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
-WORKDIR /src
-COPY ["Tranga-CLI/Tranga-CLI.csproj", "Tranga-CLI/"]
-RUN dotnet restore "Tranga-CLI/Tranga-CLI.csproj"
-COPY . .
-WORKDIR "/src/Tranga-CLI"
-RUN dotnet build "Tranga-CLI.csproj" -c Release -o /app/build
-
-FROM build AS publish
-RUN dotnet publish "Tranga-CLI.csproj" -c Release -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "Tranga-CLI.dll"]

Tranga-CLI/Tranga_Cli.cs

@@ -1,213 +1,391 @@
 using System.Globalization;
+using Logging;
 using Tranga;
-using Tranga.Connectors;
 
 namespace Tranga_CLI;
 
+/*
+ * This is written with pure hatred for readability.
+ * At some point do this properly.
+ * Read at own risk.
+ */
+
 public static class Tranga_Cli
 {
     public static void Main(string[] args)
     {
-        string folderPath = Directory.GetCurrentDirectory();
-        string settingsPath = Path.Join(Directory.GetCurrentDirectory(), "lastPath.setting");
-        if (File.Exists(settingsPath))
-            folderPath = File.ReadAllText(settingsPath);
+        string applicationFolderPath =  Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Tranga");
+        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, "settings.json");
 
-        Console.WriteLine($"Output folder path [{folderPath}]:");
+        Directory.CreateDirectory(applicationFolderPath);
+        Directory.CreateDirectory(logsFolderPath);
+        
+        Console.WriteLine($"Logfile-Path: {logFilePath}");
+        Console.WriteLine($"Settings-File-Path: {settingsFilePath}");
+
+        Logger logger = new(new[] { Logger.LoggerType.FileLogger }, null, null, logFilePath);
+        
+        logger.WriteLine("Tranga_CLI", "Loading Taskmanager.");
+        TrangaSettings settings;
+        if (File.Exists(settingsFilePath))
+            settings = TrangaSettings.LoadSettings(settingsFilePath);
+        else
+            settings = new TrangaSettings(Directory.GetCurrentDirectory(), applicationFolderPath, null);
+
+            
+        logger.WriteLine("Tranga_CLI", "User Input");
+        Console.WriteLine($"Output folder path [{settings.downloadLocation}]:");
         string? tmpPath = Console.ReadLine();
         while(tmpPath is null)
             tmpPath = Console.ReadLine();
-        if(tmpPath.Length > 0)
-            folderPath = tmpPath;
-        File.WriteAllText(settingsPath, folderPath);
+        if (tmpPath.Length > 0)
+            settings.downloadLocation = tmpPath;
         
-        Console.Write("Mode (D: Interactive only, T: TaskManager):");
-        ConsoleKeyInfo mode = Console.ReadKey();
-        while (mode.Key != ConsoleKey.D && mode.Key != ConsoleKey.T)
-            mode = Console.ReadKey();
-        Console.WriteLine();
-        
-        if(mode.Key == ConsoleKey.D)
-            DownloadNow(folderPath);
-        else if (mode.Key == ConsoleKey.T)
-            TaskMode(folderPath);
-    }
-
-    private static void TaskMode(string folderPath)
-    {
-        TaskManager taskManager = new TaskManager(folderPath);
-        ConsoleKey selection = ConsoleKey.NoName;
-        int menu = 0;
-        while (selection != ConsoleKey.Escape && selection != ConsoleKey.Q)
+        Console.WriteLine($"Komga BaseURL [{settings.komga?.baseUrl}]:");
+        string? tmpUrl = Console.ReadLine();
+        while (tmpUrl is null)
+            tmpUrl = Console.ReadLine();
+        if (tmpUrl.Length > 0)
         {
-            switch (menu)
+            Console.WriteLine("Username:");
+            string? tmpUser = Console.ReadLine();
+            while (tmpUser is null || tmpUser.Length < 1)
+                tmpUser = Console.ReadLine();
+            
+            Console.WriteLine("Password:");
+            string tmpPass = string.Empty;
+            ConsoleKey key;
+            do
             {
-                case 1:
-                    PrintTasks(taskManager.GetAllTasks());
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break;
-                case 2:
-                    Connector connector = SelectConnector(folderPath, taskManager.GetAvailableConnectors().Values.ToArray());
-                    TrangaTask.Task task = SelectTask();
-                    Publication? publication = null;
-                    if(task != TrangaTask.Task.UpdatePublications)
-                        publication = SelectPublication(connector);
-                    TimeSpan reoccurrence = SelectReoccurrence();
-                    TrangaTask newTask = taskManager.AddTask(task, connector.name, publication, reoccurrence, "en");
-                    Console.WriteLine(newTask);
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break;
-                case 3:
-                    RemoveTask(taskManager);
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break;
-                case 4:
-                    ExecuteTaskNow(taskManager);
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break;
-                case 5:
-                    Console.WriteLine("Search-Query (Name):");
-                    string? query = Console.ReadLine();
-                    while (query is null || query.Length < 1)
-                        query = Console.ReadLine();
-                    PrintTasks(taskManager.GetAllTasks().Where(qTask =>
-                        ((Publication)qTask.publication!).sortName.ToLower()
-                        .Contains(query, StringComparison.OrdinalIgnoreCase)).ToArray());
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break; 
-                case 6:
-                    PrintTasks(taskManager.GetAllTasks().Where(eTask => eTask.isBeingExecuted).ToArray());
-                    Console.WriteLine("Press any key.");
-                    Console.ReadKey();
-                    menu = 0;
-                    break;
-                default:
-                    selection = Menu(taskManager, folderPath);
-                    switch (selection)
-                    {
-                        case ConsoleKey.L:
-                            menu = 1;
-                            break;
-                        case ConsoleKey.C:
-                            menu = 2;
-                            break;
-                        case ConsoleKey.D:
-                            menu = 3;
-                            break;
-                        case ConsoleKey.E:
-                            menu = 4;
-                            break;
-                        case ConsoleKey.U:
-                            menu = 0;
-                            break;
-                        case ConsoleKey.S:
-                            menu = 5;
-                            break;
-                        case ConsoleKey.R:
-                            menu = 6;
-                            break;
-                        default:
-                            menu = 0;
-                            break;
-                    }
-                    break;
-            }
+                var keyInfo = Console.ReadKey(intercept: true);
+                key = keyInfo.Key;
+
+                if (key == ConsoleKey.Backspace && tmpPass.Length > 0)
+                {
+                    Console.Write("\b \b");
+                    tmpPass = tmpPass[0..^1];
+                }
+                else if (!char.IsControl(keyInfo.KeyChar))
+                {
+                    Console.Write("*");
+                    tmpPass += keyInfo.KeyChar;
+                }
+            } while (key != ConsoleKey.Enter);
+            
+            settings.komga = new Komga(tmpUrl, tmpUser, tmpPass, logger);
         }
         
-        if (taskManager.GetAllTasks().Any(task => task.isBeingExecuted))
+        logger.WriteLine("Tranga_CLI", "Loaded.");
+        TaskMode(settings, logger);
+    }
+
+    private static void TaskMode(TrangaSettings settings, Logger logger)
+    {
+        TaskManager taskManager = new (settings, logger);
+        ConsoleKey selection = ConsoleKey.EraseEndOfFile;
+        PrintMenu(taskManager, taskManager.settings.downloadLocation, logger);
+        while (selection != ConsoleKey.Q)
+        {
+            int taskCount = taskManager.GetAllTasks().Length;
+            int taskRunningCount = taskManager.GetAllTasks().Count(task => task.state == TrangaTask.ExecutionState.Running);
+            int taskEnqueuedCount =
+                taskManager.GetAllTasks().Count(task => task.state == TrangaTask.ExecutionState.Enqueued);
+            Console.SetCursorPosition(0,1);
+            Console.WriteLine($"Tasks (Running/Queue/Total)): {taskRunningCount}/{taskEnqueuedCount}/{taskCount}");
+
+            if (Console.KeyAvailable)
+            {
+                selection = Console.ReadKey().Key;
+                switch (selection)
+                {
+                    case ConsoleKey.L:
+                        PrintTasks(taskManager.GetAllTasks(), logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.C:
+                        CreateTask(taskManager, taskManager.settings, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.D:
+                        DeleteTask(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.E:
+                        ExecuteTaskNow(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.S:
+                        SearchTasks(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.R:
+                        PrintTasks(
+                            taskManager.GetAllTasks().Where(eTask => eTask.state == TrangaTask.ExecutionState.Running)
+                                .ToArray(), logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.K:
+                        PrintTasks(
+                            taskManager.GetAllTasks().Where(qTask => qTask.state is TrangaTask.ExecutionState.Enqueued)
+                                .ToArray(), logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.F:
+                        TailLog(logger);
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.G:
+                        RemoveTaskFromQueue(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.B:
+                        AddTaskToQueue(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break;
+                    case ConsoleKey.M:
+                        AddMangaTaskToQueue(taskManager, logger);
+                        Console.WriteLine("Press any key.");
+                        Console.ReadKey();
+                        break; 
+                }
+                PrintMenu(taskManager, taskManager.settings.downloadLocation, logger);
+            }
+            Thread.Sleep(200);
+        }
+
+        logger.WriteLine("Tranga_CLI", "Exiting.");
+        Console.Clear();
+        Console.WriteLine("Exiting.");
+        if (taskManager.GetAllTasks().Any(task => task.state == TrangaTask.ExecutionState.Running))
         {
             Console.WriteLine("Force quit (Even with running tasks?) y/N");
             selection = Console.ReadKey().Key;
+            while(selection != ConsoleKey.Y && selection != ConsoleKey.N)
+                selection = Console.ReadKey().Key;
             taskManager.Shutdown(selection == ConsoleKey.Y);
         }else
             // ReSharper disable once RedundantArgumentDefaultValue Better readability
             taskManager.Shutdown(false);
     }
 
-    private static ConsoleKey Menu(TaskManager taskManager, string folderPath)
+    private static void PrintMenu(TaskManager taskManager, string folderPath, Logger logger)
     {
         int taskCount = taskManager.GetAllTasks().Length;
-        int taskRunningCount = taskManager.GetAllTasks().Count(task => task.isBeingExecuted);
+        int taskRunningCount = taskManager.GetAllTasks().Count(task => task.state == TrangaTask.ExecutionState.Running);
+        int taskEnqueuedCount =
+            taskManager.GetAllTasks().Count(task => task.state == TrangaTask.ExecutionState.Enqueued);
         Console.Clear();
-        Console.WriteLine($"Download Folder: {folderPath} Tasks (Running/Total): {taskRunningCount}/{taskCount}");
-        Console.WriteLine("U: Update this Screen");
-        Console.WriteLine("L: List tasks");
-        Console.WriteLine("C: Create Task");
-        Console.WriteLine("D: Delete Task");
-        Console.WriteLine("E: Execute Task now");
-        Console.WriteLine("S: Search Task");
-        Console.WriteLine("R: Running Tasks");
-        Console.WriteLine("Q: Exit");
-        ConsoleKey selection = Console.ReadKey().Key;
+        Console.WriteLine($"Download Folder: {folderPath}");
+        Console.WriteLine($"Tasks (Running/Queue/Total)): {taskRunningCount}/{taskEnqueuedCount}/{taskCount}");
         Console.WriteLine();
-        return selection;
+        Console.WriteLine($"{"C: Create Task",-30}{"L: List tasks",-30}{"B: Enqueue Task", -30}");
+        Console.WriteLine($"{"D: Delete Task",-30}{"S: Search Tasks", -30}{"K: List Task Queue", -30}");
+        Console.WriteLine($"{"E: Execute Task now",-30}{"R: List Running Tasks", -30}{"G: Remove Task from Queue", -30}");
+        Console.WriteLine($"{"M: New Download Manga Task",-30}{"", -30}{"", -30}");
+        Console.WriteLine($"{"",-30}{"F: Show Log",-30}{"Q: Exit",-30}");
     }
 
-    private static void PrintTasks(TrangaTask[] tasks)
+    private static void PrintTasks(TrangaTask[] tasks, Logger logger)
     {
+        logger.WriteLine("Tranga_CLI", "Printing Tasks");
         int taskCount = tasks.Length;
-        int taskRunningCount = tasks.Count(task => task.isBeingExecuted);
+        int taskRunningCount = tasks.Count(task => task.state == TrangaTask.ExecutionState.Running);
+        int taskEnqueuedCount = tasks.Count(task => task.state == TrangaTask.ExecutionState.Enqueued);
         Console.Clear();
         int tIndex = 0;
-        Console.WriteLine($"Tasks (Running/Total): {taskRunningCount}/{taskCount}");
-        foreach(TrangaTask trangaTask in tasks)
-            Console.WriteLine($"{tIndex++:000}: {trangaTask}");
+        Console.WriteLine($"Tasks (Running/Queue/Total): {taskRunningCount}/{taskEnqueuedCount}/{taskCount}");
+        string header =
+            $"{"",-5}{"Task",-20} | {"Last Executed",-20} | {"Reoccurrence",-12} | {"State",-10} | {"Connector",-15} | Publication/Manga";
+        Console.WriteLine(header);
+        Console.WriteLine(new string('-', header.Length));
+        foreach (TrangaTask trangaTask in tasks)
+        {
+            string[] taskSplit = trangaTask.ToString().Split(", ");
+            Console.WriteLine($"{tIndex++:000}: {taskSplit[0],-20} | {taskSplit[1],-20} | {taskSplit[2],-12} | {taskSplit[3],-10} | {(taskSplit.Length > 4 ? taskSplit[4] : ""),-15} | {(taskSplit.Length > 5 ? taskSplit[5] : "")}");
+        }
+            
     }
 
-    private static void ExecuteTaskNow(TaskManager taskManager)
+    private static TrangaTask? SelectTask(TrangaTask[] tasks, Logger logger)
     {
-        TrangaTask[] tasks = taskManager.GetAllTasks();
+        logger.WriteLine("Tranga_CLI", "Menu: Select task");
         if (tasks.Length < 1)
         {
             Console.Clear();
             Console.WriteLine("There are no available Tasks.");
-            return;
+            logger.WriteLine("Tranga_CLI", "No available Tasks.");
+            return null;
         }
-        PrintTasks(tasks);
+        PrintTasks(tasks, logger);
         
+        logger.WriteLine("Tranga_CLI", "Selecting Task to Remove (from queue)");
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Task (0-{tasks.Length - 1}):");
 
         string? selectedTask = Console.ReadLine();
         while(selectedTask is null || selectedTask.Length < 1)
             selectedTask = Console.ReadLine();
-        int selectedTaskIndex = Convert.ToInt32(selectedTask);
         
-        taskManager.ExecuteTaskNow(tasks[selectedTaskIndex]);
-    }
-
-    private static void RemoveTask(TaskManager taskManager)
-    {
-        TrangaTask[] tasks = taskManager.GetAllTasks();
-        if (tasks.Length < 1)
+        if (selectedTask.Length == 1 && selectedTask.ToLower() == "q")
         {
             Console.Clear();
-            Console.WriteLine("There are no available Tasks.");
-            return;
+            Console.WriteLine("aborted.");
+            logger.WriteLine("Tranga_CLI", "aborted");
+            return null;
         }
-        PrintTasks(tasks);
         
-        Console.WriteLine($"Select Task (0-{tasks.Length - 1}):");
+        try
+        {
+            int selectedTaskIndex = Convert.ToInt32(selectedTask);
+            return tasks[selectedTaskIndex];
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+            logger.WriteLine("Tranga_CLI", e.Message);
+        }
 
-        string? selectedTask = Console.ReadLine();
-        while(selectedTask is null || selectedTask.Length < 1)
-            selectedTask = Console.ReadLine();
-        int selectedTaskIndex = Convert.ToInt32(selectedTask);
-
-        taskManager.RemoveTask(tasks[selectedTaskIndex].task, tasks[selectedTaskIndex].connectorName, tasks[selectedTaskIndex].publication);
+        return null;
     }
     
-    private static TrangaTask.Task SelectTask()
+    private static void AddMangaTaskToQueue(TaskManager taskManager, Logger logger)
     {
+        Console.Clear();
+        logger.WriteLine("Tranga_CLI", "Menu: Add Manga Download to queue");
+        
+        Connector? connector = SelectConnector(taskManager.settings.downloadLocation, taskManager.GetAvailableConnectors().Values.ToArray(), logger);
+        if (connector is null)
+            return;
+                    
+        Publication? publication = SelectPublication(taskManager, connector!, logger);
+        if (publication is null)
+            return;
+        
+        TimeSpan reoccurrence = SelectReoccurrence(logger);
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        TrangaTask newTask = taskManager.AddTask(TrangaTask.Task.DownloadNewChapters, connector?.name, publication, reoccurrence, "en");
+        Console.WriteLine(newTask);
+    }
+
+    private static void AddTaskToQueue(TaskManager taskManager, Logger logger)
+    {
+        Console.Clear();
+        logger.WriteLine("Tranga_CLI", "Menu: Add Task to queue");
+
+        TrangaTask[] tasks = taskManager.GetAllTasks().Where(rTask =>
+            rTask.state is not TrangaTask.ExecutionState.Enqueued and not TrangaTask.ExecutionState.Running).ToArray();
+        
+        TrangaTask? selectedTask = SelectTask(tasks, logger);
+        if (selectedTask is null)
+            return;
+        
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        taskManager.AddTaskToQueue(selectedTask);
+    }
+
+    private static void RemoveTaskFromQueue(TaskManager taskManager, Logger logger)
+    {
+        Console.Clear();
+        logger.WriteLine("Tranga_CLI", "Menu: Remove Task from queue");
+        
+        TrangaTask[] tasks = taskManager.GetAllTasks().Where(rTask => rTask.state is TrangaTask.ExecutionState.Enqueued).ToArray();
+
+        TrangaTask? selectedTask = SelectTask(tasks, logger);
+        if (selectedTask is null)
+            return;
+        
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        taskManager.RemoveTaskFromQueue(selectedTask);
+    }
+
+    private static void TailLog(Logger logger)
+    {
+        logger.WriteLine("Tranga_CLI", "Menu: Show Log-lines");
+        Console.Clear();
+        
+        string[] lines = logger.Tail(20);
+        foreach (string message in lines)
+            Console.Write(message);
+
+        while (!Console.KeyAvailable)
+        {
+            string[] newLines = logger.GetNewLines();
+            foreach(string message in newLines)
+                Console.Write(message);
+            Thread.Sleep(40);
+        }
+    }
+
+    private static void CreateTask(TaskManager taskManager, TrangaSettings settings, Logger logger)
+    {
+        logger.WriteLine("Tranga_CLI", "Menu: Creating Task");
+        TrangaTask.Task? tmpTask = SelectTaskType(logger);
+        if (tmpTask is null)
+            return;
+        TrangaTask.Task task = (TrangaTask.Task)tmpTask!;
+                    
+        Connector? connector = null;
+        if (task != TrangaTask.Task.UpdateKomgaLibrary)
+        {
+            connector = SelectConnector(settings.downloadLocation, taskManager.GetAvailableConnectors().Values.ToArray(), logger);
+            if (connector is null)
+                return;
+        }
+                    
+        Publication? publication = null;
+        if (task != TrangaTask.Task.UpdatePublications && task != TrangaTask.Task.UpdateKomgaLibrary)
+        {
+            publication = SelectPublication(taskManager, connector!, logger);
+            if (publication is null)
+                return;
+        }
+        
+        TimeSpan reoccurrence = SelectReoccurrence(logger);
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        TrangaTask newTask = taskManager.AddTask(task, connector?.name, publication, reoccurrence, "en");
+        Console.WriteLine(newTask);
+    }
+
+    private static void ExecuteTaskNow(TaskManager taskManager, Logger logger)
+    {
+        logger.WriteLine("Tranga_CLI", "Menu: Executing Task");
+        TrangaTask[] tasks = taskManager.GetAllTasks().Where(nTask => nTask.state is not TrangaTask.ExecutionState.Running).ToArray();
+        
+        TrangaTask? selectedTask = SelectTask(tasks, logger);
+        if (selectedTask is null)
+            return;
+        
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        taskManager.ExecuteTaskNow(selectedTask);
+    }
+
+    private static void DeleteTask(TaskManager taskManager, Logger logger)
+    {
+        logger.WriteLine("Tranga_CLI", "Menu: Delete Task");
+        TrangaTask[] tasks = taskManager.GetAllTasks();
+        
+        TrangaTask? selectedTask = SelectTask(tasks, logger);
+        if (selectedTask is null)
+            return;
+        
+        logger.WriteLine("Tranga_CLI", "Sending Task to TaskManager");
+        taskManager.DeleteTask(selectedTask.task, selectedTask.connectorName, selectedTask.publication);
+    }
+
+    private static TrangaTask.Task? SelectTaskType(Logger logger)
+    {
+        logger.WriteLine("Tranga_CLI", "Menu: Select TaskType");
         Console.Clear();
         string[] taskNames = Enum.GetNames<TrangaTask.Task>();
         
@@ -215,122 +393,144 @@ public static class Tranga_Cli
         Console.WriteLine("Available Tasks:");
         foreach (string taskName in taskNames)
             Console.WriteLine($"{tIndex++}: {taskName}");
+        
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Task (0-{taskNames.Length - 1}):");
 
         string? selectedTask = Console.ReadLine();
         while(selectedTask is null || selectedTask.Length < 1)
             selectedTask = Console.ReadLine();
-        int selectedTaskIndex = Convert.ToInt32(selectedTask);
 
-        string selectedTaskName = taskNames[selectedTaskIndex];
-        return Enum.Parse<TrangaTask.Task>(selectedTaskName);
+        if (selectedTask.Length == 1 && selectedTask.ToLower() == "q")
+        {
+            Console.Clear();
+            Console.WriteLine("aborted.");
+            logger.WriteLine("Tranga_CLI", "aborted.");
+            return null;
+        }
+        
+        try
+        {
+            int selectedTaskIndex = Convert.ToInt32(selectedTask);
+            string selectedTaskName = taskNames[selectedTaskIndex];
+            return Enum.Parse<TrangaTask.Task>(selectedTaskName);
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+            logger.WriteLine("Tranga_CLI", e.Message);
+        }
+
+        return null;
     }
 
-    private static TimeSpan SelectReoccurrence()
+    private static TimeSpan SelectReoccurrence(Logger logger)
     {
+        logger.WriteLine("Tranga_CLI", "Menu: Select Reoccurrence");
         Console.WriteLine("Select reoccurrence Timer (Format hh:mm:ss):");
         return TimeSpan.Parse(Console.ReadLine()!, new CultureInfo("en-US"));
     }
 
-    private static void DownloadNow(string folderPath)
-    {
-        Connector connector = SelectConnector(folderPath);
-
-        Publication publication = SelectPublication(connector);
-        
-        Chapter[] downloadChapters = SelectChapters(connector, publication);
-
-        if (downloadChapters.Length > 0)
-        {
-            connector.DownloadCover(publication);
-            connector.SaveSeriesInfo(publication);
-        }
-
-        foreach (Chapter chapter in downloadChapters)
-        {
-            Console.WriteLine($"Downloading {publication.sortName} V{chapter.volumeNumber}C{chapter.chapterNumber}");
-            connector.DownloadChapter(publication, chapter);
-        }
-    }
-
-    private static Connector SelectConnector(string folderPath, Connector[]? availableConnectors = null)
+    private static Connector? SelectConnector(string folderPath, Connector[] connectors, Logger logger)
     {
+        logger.WriteLine("Tranga_CLI", "Menu: Select Connector");
         Console.Clear();
-        Connector[] connectors = availableConnectors ?? new Connector[] { new MangaDex(folderPath) };
         
         int cIndex = 0;
         Console.WriteLine("Connectors:");
         foreach (Connector connector in connectors)
             Console.WriteLine($"{cIndex++}: {connector.name}");
+        
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Connector (0-{connectors.Length - 1}):");
 
         string? selectedConnector = Console.ReadLine();
         while(selectedConnector is null || selectedConnector.Length < 1)
             selectedConnector = Console.ReadLine();
-        int selectedConnectorIndex = Convert.ToInt32(selectedConnector);
 
-        return connectors[selectedConnectorIndex];
+        if (selectedConnector.Length == 1 && selectedConnector.ToLower() == "q")
+        {
+            Console.Clear();
+            Console.WriteLine("aborted.");
+            logger.WriteLine("Tranga_CLI", "aborted.");
+            return null;
+        }
+        
+        try
+        {
+            int selectedConnectorIndex = Convert.ToInt32(selectedConnector);
+            return connectors[selectedConnectorIndex];
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+            logger.WriteLine("Tranga_CLI", e.Message);
+        }
+
+        return null;
     }
 
-    private static Publication SelectPublication(Connector connector)
+    private static Publication? SelectPublication(TaskManager taskManager, Connector connector, Logger logger)
     {
+        logger.WriteLine("Tranga_CLI", "Menu: Select Publication");
+        
         Console.Clear();
         Console.WriteLine($"Connector: {connector.name}");
         Console.WriteLine("Publication search query (leave empty for all):");
         string? query = Console.ReadLine();
 
-        Publication[] publications = connector.GetPublications(query ?? "");
+        Publication[] publications = taskManager.GetPublicationsFromConnector(connector, query ?? "");
+
+        if (publications.Length < 1)
+        {
+            logger.WriteLine("Tranga_CLI", "No publications returned");
+            Console.WriteLine($"No publications for query '{query}' returned;");
+            return null;
+        }
         
         int pIndex = 0;
         Console.WriteLine("Publications:");
         foreach(Publication publication in publications)
             Console.WriteLine($"{pIndex++}: {publication.sortName}");
+        
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select publication to Download (0-{publications.Length - 1}):");
 
-        string? selected = Console.ReadLine();
-        while(selected is null || selected.Length < 1)
-            selected = Console.ReadLine();
-        return publications[Convert.ToInt32(selected)];
+        string? selectedPublication = Console.ReadLine();
+        while(selectedPublication is null || selectedPublication.Length < 1)
+            selectedPublication = Console.ReadLine();
+
+        if (selectedPublication.Length == 1 && selectedPublication.ToLower() == "q")
+        {
+            Console.Clear();
+            Console.WriteLine("aborted.");
+            logger.WriteLine("Tranga_CLI", "aborted.");
+            return null;
+        }
+        
+        try
+        {
+            int selectedPublicationIndex = Convert.ToInt32(selectedPublication);
+            return publications[selectedPublicationIndex];
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+            logger.WriteLine("Tranga_CLI", e.Message);
+        }
+
+        return null;
     }
 
-    private static Chapter[] SelectChapters(Connector connector, Publication publication)
+    private static void SearchTasks(TaskManager taskManager, Logger logger)
     {
+        logger.WriteLine("Tranga_CLI", "Menu: Search task");
         Console.Clear();
-        Console.WriteLine($"Connector: {connector.name} Publication: {publication.sortName}");
-        Chapter[] chapters = connector.GetChapters(publication, "en");
-        
-        int cIndex = 0;
-        Console.WriteLine("Chapters:");
-        foreach (Chapter ch in chapters)
-        {
-            string name = cIndex.ToString();
-            if (ch.name is not null && ch.name.Length > 0)
-                name = ch.name;
-            else if (ch.chapterNumber is not null && ch.chapterNumber.Length > 0)
-                name = ch.chapterNumber;
-            Console.WriteLine($"{cIndex++}: {name}");
-        }
-        Console.WriteLine($"Select Chapters to download (0-{chapters.Length - 1}) [range x-y or 'a' for all]: ");
-        string? selected = Console.ReadLine();
-        while(selected is null || selected.Length < 1)
-            selected = Console.ReadLine();
-
-        int start = 0;
-        int end;
-        if (selected == "a")
-            end = chapters.Length - 1;
-        else if (selected.Contains('-'))
-        {
-            string[] split = selected.Split('-');
-            start = Convert.ToInt32(split[0]);
-            end = Convert.ToInt32(split[1]);
-        }
-        else
-        {
-            start = Convert.ToInt32(selected);
-            end = Convert.ToInt32(selected);
-        }
-        
-        return chapters.Skip(start).Take((end + 1)-start).ToArray();
+        Console.WriteLine("Enter search query:");
+        string? query = Console.ReadLine();
+        while (query is null || query.Length < 4)
+            query = Console.ReadLine();
+        PrintTasks(taskManager.GetAllTasks().Where(qTask =>
+            qTask.ToString().ToLower().Contains(query, StringComparison.OrdinalIgnoreCase)).ToArray(), logger);
     }
 }

Tranga.sln

@@ -4,7 +4,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tranga", ".\Tranga\Tranga.c
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tranga-CLI", "Tranga-CLI\Tranga-CLI.csproj", "{4899E3B2-B259-479A-B43E-042D043E9501}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tranga-API", "Tranga-API\Tranga-API.csproj", "{6284C936-4E90-486B-BC46-0AFAD85AD8EE}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Logging", "Logging\Logging.csproj", "{415BE889-BB7D-426F-976F-8D977876A462}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tranga-API", "Tranga-API\Tranga-API.csproj", "{48F4E495-75BC-4402-8E03-DEC5B79D7E83}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -20,9 +22,13 @@ Global
 		{4899E3B2-B259-479A-B43E-042D043E9501}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4899E3B2-B259-479A-B43E-042D043E9501}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4899E3B2-B259-479A-B43E-042D043E9501}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6284C936-4E90-486B-BC46-0AFAD85AD8EE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{6284C936-4E90-486B-BC46-0AFAD85AD8EE}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{6284C936-4E90-486B-BC46-0AFAD85AD8EE}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{6284C936-4E90-486B-BC46-0AFAD85AD8EE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{415BE889-BB7D-426F-976F-8D977876A462}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{415BE889-BB7D-426F-976F-8D977876A462}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{415BE889-BB7D-426F-976F-8D977876A462}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{415BE889-BB7D-426F-976F-8D977876A462}.Release|Any CPU.Build.0 = Release|Any CPU
+		{48F4E495-75BC-4402-8E03-DEC5B79D7E83}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{48F4E495-75BC-4402-8E03-DEC5B79D7E83}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{48F4E495-75BC-4402-8E03-DEC5B79D7E83}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{48F4E495-75BC-4402-8E03-DEC5B79D7E83}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

Tranga.sln.DotSettings

@@ -1,2 +1,4 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Komga/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Taskmanager/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Tranga/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

Tranga/Chapter.cs

@@ -1,4 +1,5 @@
 using System.Globalization;
+using System.Text.RegularExpressions;
 
 namespace Tranga;
 
@@ -15,13 +16,14 @@ public struct Chapter
     public string fileName { get; }
     public string sortNumber { get; }
     
+    private static readonly Regex LegalCharacters = new Regex(@"([A-z]*[0-9]* *\.*-*,*\]*\[*'*\'*\)*\(*~*!*)*");
     public Chapter(string? name, string? volumeNumber, string? chapterNumber, string url)
     {
         this.name = name;
         this.volumeNumber = volumeNumber is { Length: > 0 } ? volumeNumber : "1";
         this.chapterNumber = chapterNumber;
         this.url = url;
-        string chapterName = string.Concat((name ?? "").Split(Path.GetInvalidFileNameChars()));
+        string chapterName = string.Concat(LegalCharacters.Matches(name ?? ""));
         NumberFormatInfo nfi = new NumberFormatInfo()
         {
             NumberDecimalSeparator = "."

Tranga/Connector.cs

@@ -1,6 +1,7 @@
 using System.IO.Compression;
 using System.Net;
 using System.Xml.Linq;
+using Logging;
 
 namespace Tranga;
 
@@ -11,12 +12,21 @@ namespace Tranga;
 public abstract class Connector
 {
     internal string downloadLocation { get; }  //Location of local files
-    protected DownloadClient downloadClient { get; }
+    protected DownloadClient downloadClient { get; init; }
 
-    protected Connector(string downloadLocation, uint downloadDelay)
+    protected Logger? logger;
+
+    protected string imageCachePath;
+
+    protected Connector(string downloadLocation, string imageCachePath, Logger? logger)
     {
         this.downloadLocation = downloadLocation;
-        this.downloadClient = new DownloadClient(downloadDelay);
+        this.logger = logger;
+        this.downloadClient = new DownloadClient(new Dictionary<byte, int>()
+        {
+            //RequestTypes for RateLimits
+        }, logger);
+        this.imageCachePath = imageCachePath;
     }
     
     public abstract string name { get; } //Name of the Connector (e.g. Website)
@@ -58,6 +68,7 @@ public abstract class Connector
     /// <param name="publication">Publication to save series.json for</param>
     public void SaveSeriesInfo(Publication publication)
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Saving series.json for {publication.sortName}");
         //Check if Publication already has a Folder and a series.json
         string publicationFolder = Path.Join(downloadLocation, publication.folderName);
         if(!Directory.Exists(publicationFolder))
@@ -68,26 +79,41 @@ public abstract class Connector
             File.WriteAllText(seriesInfoPath,publication.GetSeriesInfoJson());
     }
 
-    protected static string CreateComicInfo(Publication publication, Chapter chapter)
+    /// <summary>
+    /// Creates a string containing XML of publication and chapter.
+    /// See ComicInfo.xml
+    /// </summary>
+    /// <returns>XML-string</returns>
+    protected static string CreateComicInfo(Publication publication, Chapter chapter, Logger? logger)
     {
+        logger?.WriteLine("Connector", $"Creating ComicInfo.Xml for {publication.sortName} Chapter {chapter.volumeNumber} {chapter.chapterNumber}");
         XElement comicInfo = new XElement("ComicInfo",
             new XElement("Tags", string.Join(',',publication.tags)),
             new XElement("LanguageISO", publication.originalLanguage),
             new XElement("Title", chapter.name),
+            new XElement("Writer", publication.author),
             new XElement("Volume", chapter.volumeNumber),
-            new XElement("Number", chapter.sortNumber)
+            new XElement("Number", chapter.chapterNumber) //TODO check if this is correct at some point
         );
         return comicInfo.ToString();
     }
 
+    /// <summary>
+    /// Checks if a chapter-archive is already present
+    /// </summary>
+    /// <returns>true if chapter is present</returns>
     public bool ChapterIsDownloaded(Publication publication, Chapter chapter)
     {
         return File.Exists(CreateFullFilepath(publication, chapter));
     }
 
+    /// <summary>
+    /// Creates full file path of chapter-archive
+    /// </summary>
+    /// <returns>Filepath</returns>
     protected string CreateFullFilepath(Publication publication, Chapter chapter)
     {
-        return Path.Join(downloadLocation, publication.folderName, chapter.fileName);
+        return Path.Join(downloadLocation, publication.folderName, $"{chapter.fileName}.cbz");
     }
 
     /// <summary>
@@ -96,9 +122,10 @@ public abstract class Connector
     /// <param name="imageUrl"></param>
     /// <param name="fullPath"></param>
     /// <param name="downloadClient">DownloadClient of the connector</param>
-    protected static void DownloadImage(string imageUrl, string fullPath, DownloadClient downloadClient)
+    /// <param name="requestType">Requesttype for ratelimit</param>
+    protected static void DownloadImage(string imageUrl, string fullPath, DownloadClient downloadClient, byte requestType)
     {
-        DownloadClient.RequestResult requestResult = downloadClient.MakeRequest(imageUrl);
+        DownloadClient.RequestResult requestResult = downloadClient.MakeRequest(imageUrl, requestType);
         byte[] buffer = new byte[requestResult.result.Length];
         requestResult.result.ReadExactly(buffer, 0, buffer.Length);
         File.WriteAllBytes(fullPath, buffer);
@@ -111,16 +138,16 @@ public abstract class Connector
     /// <param name="saveArchiveFilePath">Full path to save archive to (without file ending .cbz)</param>
     /// <param name="downloadClient">DownloadClient of the connector</param>
     /// <param name="comicInfoPath">Path of the generate Chapter ComicInfo.xml, if it was generated</param>
-    protected static void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, DownloadClient downloadClient, string? comicInfoPath = null)
+    /// <param name="requestType">RequestType for RateLimits</param>
+    protected static void DownloadChapterImages(string[] imageUrls, string saveArchiveFilePath, DownloadClient downloadClient, byte requestType, Logger? logger, string? comicInfoPath = null)
     {
+        logger?.WriteLine("Connector", "Downloading Images");
         //Check if Publication Directory already exists
-        string[] splitPath = saveArchiveFilePath.Split(Path.DirectorySeparatorChar);
-        string directoryPath = Path.Combine(splitPath.Take(splitPath.Length - 1).ToArray());
+        string directoryPath = Path.GetDirectoryName(saveArchiveFilePath)!;
         if (!Directory.Exists(directoryPath))
             Directory.CreateDirectory(directoryPath);
 
-        string fullPath = $"{saveArchiveFilePath}.cbz";
-        if (File.Exists(fullPath)) //Don't download twice.
+        if (File.Exists(saveArchiveFilePath)) //Don't download twice.
             return;
         
         //Create a temporary folder to store images
@@ -132,47 +159,80 @@ public abstract class Connector
         {
             string[] split = imageUrl.Split('.');
             string extension = split[^1];
-            DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapter++}.{extension}"), downloadClient);
+            DownloadImage(imageUrl, Path.Join(tempFolder, $"{chapter++}.{extension}"), downloadClient, requestType);
         }
         
         if(comicInfoPath is not null)
             File.Copy(comicInfoPath, Path.Join(tempFolder, "ComicInfo.xml"));
         
+        logger?.WriteLine("Connector", "Creating archive");
         //ZIP-it and ship-it
-        ZipFile.CreateFromDirectory(tempFolder, fullPath);
+        ZipFile.CreateFromDirectory(tempFolder, saveArchiveFilePath);
         Directory.Delete(tempFolder, true); //Cleanup
     }
     
     protected class DownloadClient
     {
-        private readonly TimeSpan _requestSpeed;
-        private DateTime _lastRequest;
         private static readonly HttpClient Client = new();
 
+        private readonly Dictionary<byte, DateTime> _lastExecutedRateLimit;
+        private readonly Dictionary<byte, TimeSpan> _rateLimit;
+        private Logger? logger;
+
         /// <summary>
         /// Creates a httpClient
         /// </summary>
         /// <param name="delay">minimum delay between requests (to avoid spam)</param>
-        public DownloadClient(uint delay)
+        /// <param name="rateLimitRequestsPerMinute">Rate limits for requests. byte is RequestType, int maximum requests per minute for RequestType</param>
+        public DownloadClient(Dictionary<byte, int> rateLimitRequestsPerMinute, Logger? logger)
         {
-            _requestSpeed = TimeSpan.FromMilliseconds(delay);
-            _lastRequest = DateTime.Now.Subtract(_requestSpeed);
+            this.logger = logger;
+            _lastExecutedRateLimit = new();
+            _rateLimit = new();
+            foreach(KeyValuePair<byte, int> limit in rateLimitRequestsPerMinute)
+                _rateLimit.Add(limit.Key, TimeSpan.FromMinutes(1).Divide(limit.Value));
         }
 
         /// <summary>
         /// Request Webpage
         /// </summary>
         /// <param name="url"></param>
+        /// <param name="requestType">For RateLimits: Same Endpoints use same type</param>
         /// <returns>RequestResult with StatusCode and Stream of received data</returns>
-        public RequestResult MakeRequest(string url)
+        public RequestResult MakeRequest(string url, byte requestType)
         {
-            while((DateTime.Now - _lastRequest) < _requestSpeed)
-                Thread.Sleep(10);
-            _lastRequest = DateTime.Now;
+            if (_rateLimit.TryGetValue(requestType, out TimeSpan value))
+                _lastExecutedRateLimit.TryAdd(requestType, DateTime.Now.Subtract(value));
+            else
+            {
+                logger?.WriteLine(this.GetType().ToString(), "RequestType not configured for rate-limit.");
+                return new RequestResult(HttpStatusCode.NotAcceptable, Stream.Null);
+            }
 
-            HttpRequestMessage requestMessage = new(HttpMethod.Get, url);
-            HttpResponseMessage response = Client.Send(requestMessage);
+            TimeSpan rateLimitTimeout = _rateLimit[requestType]
+                .Subtract(DateTime.Now.Subtract(_lastExecutedRateLimit[requestType]));
+            
+            if(rateLimitTimeout > TimeSpan.Zero)
+                Thread.Sleep(rateLimitTimeout);
+
+            HttpResponseMessage? response = null;
+            while (response is null)
+            {
+                try
+                {
+                    HttpRequestMessage requestMessage = new(HttpMethod.Get, url);
+                    _lastExecutedRateLimit[requestType] = DateTime.Now;
+                    response = Client.Send(requestMessage);
+                }
+                catch (HttpRequestException e)
+                {
+                    logger?.WriteLine(this.GetType().ToString(), e.Message);
+                    Thread.Sleep(_rateLimit[requestType] * 2);
+                }
+            }
             Stream resultString = response.IsSuccessStatusCode ? response.Content.ReadAsStream() : Stream.Null;
+            if (!response.IsSuccessStatusCode)
+                logger?.WriteLine(this.GetType().ToString(), $"Request-Error {response.StatusCode}: {response.ReasonPhrase}");
             return new RequestResult(response.StatusCode, resultString);
         }
 

Tranga/Connectors/MangaDex.cs

@@ -2,24 +2,38 @@
 using System.Net;
 using System.Text.Json;
 using System.Text.Json.Nodes;
+using Logging;
 
 namespace Tranga.Connectors;
 public class MangaDex : Connector
 {
     public override string name { get; }
 
-    public MangaDex(string downloadLocation, uint downloadDelay) : base(downloadLocation, downloadDelay)
+    private enum RequestType : byte
     {
-        name = "MangaDex";
+        Manga,
+        Feed,
+        AtHomeServer,
+        CoverUrl,
+        Author,
     }
 
-    public MangaDex(string downloadLocation) : base(downloadLocation, 750)
+    public MangaDex(string downloadLocation, string imageCachePath, Logger? logger) : base(downloadLocation, imageCachePath, logger)
     {
         name = "MangaDex";
+        this.downloadClient = new DownloadClient(new Dictionary<byte, int>()
+        {
+            {(byte)RequestType.Manga, 250},
+            {(byte)RequestType.Feed, 250},
+            {(byte)RequestType.AtHomeServer, 40},
+            {(byte)RequestType.CoverUrl, 250},
+            {(byte)RequestType.Author, 250}
+        }, logger);
     }
 
     public override Publication[] GetPublications(string publicationTitle = "")
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Getting Publications (title={publicationTitle})");
         const int limit = 100; //How many values we want returned at once
         int offset = 0; //"Page"
         int total = int.MaxValue; //How many total results are there, is updated on first request
@@ -29,7 +43,7 @@ public class MangaDex : Connector
             //Request next Page
             DownloadClient.RequestResult requestResult =
                 downloadClient.MakeRequest(
-                    $"https://api.mangadex.org/manga?limit={limit}&title={publicationTitle}&offset={offset}");
+                    $"https://api.mangadex.org/manga?limit={limit}&title={publicationTitle}&offset={offset}", (byte)RequestType.Manga);
             if (requestResult.statusCode != HttpStatusCode.OK)
                 break;
             JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -47,6 +61,8 @@ public class MangaDex : Connector
                 JsonObject manga = (JsonObject)mangeNode!;
                 JsonObject attributes = manga["attributes"]!.AsObject();
                 
+                string publicationId = manga["id"]!.GetValue<string>();
+                
                 string title = attributes["title"]!.AsObject().ContainsKey("en") && attributes["title"]!["en"] is not null
                     ? attributes["title"]!["en"]!.GetValue<string>()
                     : attributes["title"]![((IDictionary<string, JsonNode?>)attributes["title"]!.AsObject()).Keys.First()]!.GetValue<string>();
@@ -56,14 +72,12 @@ public class MangaDex : Connector
                     : null;
 
                 JsonArray altTitlesObject = attributes["altTitles"]!.AsArray();
-                string[,] altTitles = new string[altTitlesObject.Count, 2];
-                int titleIndex = 0;
+                Dictionary<string, string> altTitlesDict = new();
                 foreach (JsonNode? altTitleNode in altTitlesObject)
                 {
                     JsonObject altTitleObject = (JsonObject)altTitleNode!;
                     string key = ((IDictionary<string, JsonNode?>)altTitleObject).Keys.ToArray()[0];
-                    altTitles[titleIndex, 0] = key;
-                    altTitles[titleIndex++, 1] = altTitleObject[key]!.GetValue<string>();
+                    altTitlesDict.TryAdd(key, altTitleObject[key]!.GetValue<string>());
                 }
 
                 JsonArray tagsObject = attributes["tags"]!.AsArray();
@@ -75,23 +89,28 @@ public class MangaDex : Connector
                         tags.Add(tagObject["attributes"]!["name"]!["en"]!.GetValue<string>());
                 }
 
-                string? poster = null;
+                string? posterId = null;
+                string? authorId = null;
                 if (manga.ContainsKey("relationships") && manga["relationships"] is not null)
                 {
                     JsonArray relationships = manga["relationships"]!.AsArray();
-                    poster = relationships.FirstOrDefault(relationship => relationship!["type"]!.GetValue<string>() == "cover_art")!["id"]!.GetValue<string>();
+                    posterId = relationships.FirstOrDefault(relationship => relationship!["type"]!.GetValue<string>() == "cover_art")!["id"]!.GetValue<string>();
+                    authorId = relationships.FirstOrDefault(relationship => relationship!["type"]!.GetValue<string>() == "author")!["id"]!.GetValue<string>();
                 }
+                string? coverUrl = GetCoverUrl(publicationId, posterId);
+                string? coverCacheName = null;
+                if (coverUrl is not null)
+                    coverCacheName = SaveImage(coverUrl);
                 
-                string[,]? links = null;
+                string? author = GetAuthor(authorId);
+
+                Dictionary<string, string> linksDict = new();
                 if (attributes.ContainsKey("links") && attributes["links"] is not null)
                 {
                     JsonObject linksObject = attributes["links"]!.AsObject();
-                    links = new string[linksObject.Count, 2];
-                    int linkIndex = 0;
                     foreach (string key in ((IDictionary<string, JsonNode?>)linksObject).Keys)
                     {
-                        links[linkIndex, 0] = key;
-                        links[linkIndex++, 1] = linksObject[key]!.GetValue<string>();
+                        linksDict.Add(key, linksObject[key]!.GetValue<string>());
                     }
                 }
                 
@@ -105,17 +124,19 @@ public class MangaDex : Connector
                 
                 string status = attributes["status"]!.GetValue<string>();
 
-                Publication pub = new Publication(
+                Publication pub = new (
                     title,
+                    author,
                     description,
-                    altTitles,
+                    altTitlesDict,
                     tags.ToArray(),
-                    poster,
-                    links,
+                    coverUrl,
+                    coverCacheName,
+                    linksDict,
                     year,
                     originalLanguage,
                     status,
-                    manga["id"]!.GetValue<string>()
+                    publicationId
                 );
                 publications.Add(pub); //Add Publication (Manga) to result
             }
@@ -126,6 +147,7 @@ public class MangaDex : Connector
 
     public override Chapter[] GetChapters(Publication publication, string language = "")
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Getting Chapters {publication.sortName} (language={language})");
         const int limit = 100; //How many values we want returned at once
         int offset = 0; //"Page"
         int total = int.MaxValue; //How many total results are there, is updated on first request
@@ -136,7 +158,7 @@ public class MangaDex : Connector
             //Request next "Page"
             DownloadClient.RequestResult requestResult =
                 downloadClient.MakeRequest(
-                    $"https://api.mangadex.org/manga/{publication.downloadUrl}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}");
+                    $"https://api.mangadex.org/manga/{publication.publicationId}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}", (byte)RequestType.Feed);
             if (requestResult.statusCode != HttpStatusCode.OK)
                 break;
             JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -180,9 +202,10 @@ public class MangaDex : Connector
 
     public override void DownloadChapter(Publication publication, Chapter chapter)
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Download Chapter {publication.sortName} {chapter.volumeNumber}-{chapter.chapterNumber}");
         //Request URLs for Chapter-Images
         DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest($"https://api.mangadex.org/at-home/server/{chapter.url}?forcePort443=false'");
+            downloadClient.MakeRequest($"https://api.mangadex.org/at-home/server/{chapter.url}?forcePort443=false'", (byte)RequestType.AtHomeServer);
         if (requestResult.statusCode != HttpStatusCode.OK)
             return;
         JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@@ -198,44 +221,96 @@ public class MangaDex : Connector
             imageUrls.Add($"{baseUrl}/data/{hash}/{image!.GetValue<string>()}");
 
         string comicInfoPath = Path.GetTempFileName();
-        File.WriteAllText(comicInfoPath, CreateComicInfo(publication, chapter));
+        File.WriteAllText(comicInfoPath, CreateComicInfo(publication, chapter, logger));
         
         //Download Chapter-Images
-        DownloadChapterImages(imageUrls.ToArray(), CreateFullFilepath(publication, chapter), downloadClient, comicInfoPath);
+        DownloadChapterImages(imageUrls.ToArray(), CreateFullFilepath(publication, chapter), downloadClient, (byte)RequestType.AtHomeServer, logger, comicInfoPath);
+    }
+
+    private string? GetCoverUrl(string publicationId, string? posterId)
+    {
+        if (posterId is null)
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"No posterId");
+            return null;
+        }
+        
+        //Request information where to download Cover
+        DownloadClient.RequestResult requestResult =
+            downloadClient.MakeRequest($"https://api.mangadex.org/cover/{posterId}", (byte)RequestType.CoverUrl);
+        if (requestResult.statusCode != HttpStatusCode.OK)
+            return null;
+        JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
+        if (result is null)
+            return null;
+
+        string fileName = result["data"]!["attributes"]!["fileName"]!.GetValue<string>();
+
+        string coverUrl = $"https://uploads.mangadex.org/covers/{publicationId}/{fileName}";
+        return coverUrl;
+    }
+
+    private string? GetAuthor(string? authorId)
+    {
+        if (authorId is null)
+            return null;
+        
+        DownloadClient.RequestResult requestResult =
+            downloadClient.MakeRequest($"https://api.mangadex.org/author/{authorId}", (byte)RequestType.Author);
+        if (requestResult.statusCode != HttpStatusCode.OK)
+            return null;
+        JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
+        if (result is null)
+            return null;
+
+        string author = result["data"]!["attributes"]!["name"]!.GetValue<string>();
+        return author;
     }
 
     public override void DownloadCover(Publication publication)
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Download cover {publication.sortName}");
         //Check if Publication already has a Folder and cover
         string publicationFolder = Path.Join(downloadLocation, publication.folderName);
         if(!Directory.Exists(publicationFolder))
             Directory.CreateDirectory(publicationFolder);
         DirectoryInfo dirInfo = new (publicationFolder);
-        foreach(FileInfo fileInfo in dirInfo.EnumerateFiles())
-            if (fileInfo.Name.Contains("cover."))
-                return;
-
-        //Request information where to download Cover
-        DownloadClient.RequestResult requestResult =
-            downloadClient.MakeRequest($"https://api.mangadex.org/cover/{publication.posterUrl}");
-        if (requestResult.statusCode != HttpStatusCode.OK)
+        if (dirInfo.EnumerateFiles().Any(info => info.Name.Contains("cover.")))
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"Cover exists {publication.sortName}");
             return;
-        JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
-        if (result is null)
+        }
+
+        if (publication.posterUrl is null || publication.posterUrl!.Contains("http"))
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"No Poster-URL in publication");
             return;
-
-        string fileName = result["data"]!["attributes"]!["fileName"]!.GetValue<string>();
-
-        string coverUrl = $"https://uploads.mangadex.org/covers/{publication.downloadUrl}/{fileName}";
+        }
 
         //Get file-extension (jpg, png)
-        string[] split = coverUrl.Split('.');
+        string[] split = publication.posterUrl.Split('.');
         string extension = split[^1];
 
         string outFolderPath = Path.Join(downloadLocation, publication.folderName);
         Directory.CreateDirectory(outFolderPath);
         
         //Download cover-Image
-        DownloadImage(coverUrl, Path.Join(downloadLocation, publication.folderName, $"cover.{extension}"), this.downloadClient);
+        DownloadImage(publication.posterUrl, Path.Join(downloadLocation, publication.folderName, $"cover.{extension}"), this.downloadClient, (byte)RequestType.AtHomeServer);
+    }
+
+    private string SaveImage(string url)
+    {
+        string[] split = url.Split('/');
+        string filename = split[^1];
+        string saveImagePath = Path.Join(imageCachePath, filename);
+
+        if (File.Exists(saveImagePath))
+            return filename;
+        
+        DownloadClient.RequestResult coverResult = downloadClient.MakeRequest(url, (byte)RequestType.AtHomeServer);
+        using MemoryStream ms = new();
+        coverResult.result.CopyTo(ms);
+        File.WriteAllBytes(saveImagePath, ms.ToArray());
+        return filename;
     }
 }

Tranga/Komga.cs

@@ -0,0 +1,148 @@
+using System.Net;
+using System.Net.Http.Headers;
+using System.Text.Json.Nodes;
+using Logging;
+using Newtonsoft.Json;
+using JsonSerializer = System.Text.Json.JsonSerializer;
+
+namespace Tranga;
+
+/// <summary>
+/// Provides connectivity to Komga-API
+/// Can fetch and update libraries
+/// </summary>
+public class Komga
+{
+    public string baseUrl { get; }
+    public string auth { get; } //Base64 encoded, if you use your password everywhere, you have problems
+
+    private Logger? logger;
+    
+    /// <param name="baseUrl">Base-URL of Komga instance, no trailing slashes(/)</param>
+    /// <param name="username">Komga Username</param>
+    /// <param name="password">Komga password, will be base64 encoded. yea</param>
+    public Komga(string baseUrl, string username, string password, Logger? logger)
+    {
+        this.baseUrl = baseUrl;
+        this.auth = Convert.ToBase64String(System.Text.Encoding.ASCII.GetBytes($"{username}:{password}"));
+        this.logger = logger;
+    }
+    
+    /// <param name="baseUrl">Base-URL of Komga instance, no trailing slashes(/)</param>
+    /// <param name="auth">Base64 string of username and password (username):(password)</param>
+    [JsonConstructor]
+    public Komga(string baseUrl, string auth, Logger? logger)
+    {
+        this.baseUrl = baseUrl;
+        this.auth = auth;
+        this.logger = logger;
+    }
+
+    /// <summary>
+    /// Fetches all libraries available to the user
+    /// </summary>
+    /// <returns>Array of KomgaLibraries</returns>
+    public KomgaLibrary[] GetLibraries()
+    {
+        logger?.WriteLine(this.GetType().ToString(), $"Getting Libraries");
+        Stream data = NetClient.MakeRequest($"{baseUrl}/api/v1/libraries", auth);
+        if (data == Stream.Null)
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"No libraries returned");
+            return Array.Empty<KomgaLibrary>();
+        }
+        JsonArray? result = JsonSerializer.Deserialize<JsonArray>(data);
+        if (result is null)
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"No libraries returned");
+            return Array.Empty<KomgaLibrary>();
+        }
+
+        HashSet<KomgaLibrary> ret = new();
+
+        foreach (JsonNode? jsonNode in result)
+        {
+            var jObject = (JsonObject?)jsonNode;
+            string libraryId = jObject!["id"]!.GetValue<string>();
+            string libraryName = jObject!["name"]!.GetValue<string>();
+            ret.Add(new KomgaLibrary(libraryId, libraryName));
+        }
+
+        return ret.ToArray();
+    }
+
+    /// <summary>
+    /// Updates library with given id
+    /// </summary>
+    /// <param name="libraryId">Id of the Komga-Library</param>
+    /// <returns>true if successful</returns>
+    public bool UpdateLibrary(string libraryId)
+    {
+        logger?.WriteLine(this.GetType().ToString(), $"Updating Libraries");
+        return NetClient.MakePost($"{baseUrl}/api/v1/libraries/{libraryId}/scan", auth);
+    }
+
+    public struct KomgaLibrary
+    {
+        public string id { get; }
+        public string name { get; }
+
+        public KomgaLibrary(string id, string name)
+        {
+            this.id = id;
+            this.name = name;
+        }
+    }
+
+    private static class NetClient
+    {
+        public static Stream MakeRequest(string url, string auth)
+        {
+            HttpClientHandler clientHandler = new ();
+            clientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, sslPolicyErrors) => true;
+            HttpClient client = new(clientHandler);
+            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", auth);
+            
+            HttpRequestMessage requestMessage = new ()
+            {
+                Method = HttpMethod.Get,
+                RequestUri = new Uri(url)
+            };
+            HttpResponseMessage response = client.Send(requestMessage);
+            Stream ret;
+            if (response.StatusCode is HttpStatusCode.Unauthorized)
+            {
+                ret = MakeRequest(response.RequestMessage!.RequestUri!.AbsoluteUri, auth);
+            }else
+                return response.IsSuccessStatusCode ? response.Content.ReadAsStream() : Stream.Null;
+            return ret;
+        }
+
+        public static bool MakePost(string url, string auth)
+        {
+            HttpClientHandler clientHandler = new HttpClientHandler();
+            clientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, sslPolicyErrors) => true;
+            HttpClient client = new(clientHandler)
+            {
+                DefaultRequestHeaders =
+                {
+                    { "Accept", "application/json" },
+                    { "Authorization", new AuthenticationHeaderValue("Basic", auth).ToString() }
+                }
+            };
+            HttpRequestMessage requestMessage = new HttpRequestMessage
+            {
+                Method = HttpMethod.Post,
+                RequestUri = new Uri(url)
+            };
+            HttpResponseMessage response = client.Send(requestMessage);
+            bool ret;
+            if (response.StatusCode is HttpStatusCode.Unauthorized)
+            {
+                ret = MakePost(response.RequestMessage!.RequestUri!.AbsoluteUri, auth);
+            }else
+                return response.IsSuccessStatusCode;
+            return ret;
+        }
+    }
+}

Tranga/Publication.cs

@@ -1,4 +1,6 @@
-using Newtonsoft.Json;
+using System.Text;
+using System.Text.RegularExpressions;
+using Newtonsoft.Json;
 
 namespace Tranga;
 
@@ -8,37 +10,42 @@ namespace Tranga;
 public readonly struct Publication
 {
     public string sortName { get; }
-    // ReSharper disable UnusedAutoPropertyAccessor.Global we need it, trust
-    [JsonIgnore]public string[,] altTitles { get; }
+    public string? author { get; }
+    public Dictionary<string,string> altTitles { get; }
     // ReSharper disable trice MemberCanBePrivate.Global, trust
     public string? description { get; }
     public string[] tags { get; }
     public string? posterUrl { get; }
-    [JsonIgnore]public string[,]? links { get; }
+    public string? coverFileNameInCache { get; }
+    public Dictionary<string,string> links { get; }
     public int? year { get; }
     public string? originalLanguage { get; }
     public string status { get; }
     public string folderName { get; }
-    public string downloadUrl { get; }
+    public string publicationId { get; }
+    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)
+    private static readonly Regex LegalCharacters = new Regex(@"([A-z]*[0-9]* *\.*-*,*\]*\[*'*\'*\)*\(*~*!*)*");
+
+    public Publication(string sortName, string? author, string? description, Dictionary<string,string> altTitles, string[] tags, string? posterUrl, string? coverFileNameInCache, Dictionary<string,string>? links, int? year, string? originalLanguage, string status, string publicationId)
     {
         this.sortName = sortName;
+        this.author = author;
         this.description = description;
         this.altTitles = altTitles;
         this.tags = tags;
+        this.coverFileNameInCache = coverFileNameInCache;
         this.posterUrl = posterUrl;
-        this.links = links;
+        this.links = links ?? new Dictionary<string, string>();
         this.year = year;
         this.originalLanguage = originalLanguage;
         this.status = status;
-        this.downloadUrl = downloadUrl;
-        this.folderName = string.Concat(sortName.Split(Path.GetInvalidPathChars().Concat(Path.GetInvalidFileNameChars()).ToArray()));
+        this.publicationId = publicationId;
+        this.folderName = string.Concat(LegalCharacters.Matches(sortName));
+        string onlyLowerLetters = string.Concat(this.sortName.ToLower().Where(Char.IsLetter));
+        this.internalId = Convert.ToBase64String(Encoding.ASCII.GetBytes($"{onlyLowerLetters}{this.year}"));
     }
     
-    /// <summary>
-    /// 
-    /// </summary>
     /// <returns>Serialized JSON String for series.json</returns>
     public string GetSeriesInfoJson()
     {
@@ -57,13 +64,13 @@ public readonly struct Publication
     //Only for series.json what an abomination, why are all the fields not-null????
     private struct Metadata
     {
-        // ReSharper disable UnusedAutoPropertyAccessor.Local we need it, trust
+        // ReSharper disable UnusedAutoPropertyAccessor.Local we need them all, trust me
         [JsonRequired] public string type { get; }
         [JsonRequired] public string publisher { get; }
         // ReSharper disable twice IdentifierTypo
         [JsonRequired] public int comicid  { get; }
         [JsonRequired] public string booktype { get; }
-        // ReSharper disable InconsistentNaming
+        // ReSharper disable InconsistentNaming This one property is capitalized. Why?
         [JsonRequired] public string ComicImage { get; }
         [JsonRequired] public int total_issues { get; }
         [JsonRequired] public string publication_run { get; }
@@ -84,7 +91,7 @@ public readonly struct Publication
                 this.status = status;
             this.description_text = description_text;
             
-            //kill it with fire
+            //kill it with fire, but otherwise Komga will not parse
             type = "Manga";
             publisher = "";
             comicid = 0;

Tranga/TaskExecutor.cs

@@ -1,4 +1,6 @@
-namespace Tranga;
+using Logging;
+
+namespace Tranga;
 
 /// <summary>
 /// Executes TrangaTasks
@@ -7,41 +9,65 @@
 /// </summary>
 public static class TaskExecutor
 {
-    
     /// <summary>
     /// Executes TrangaTask.
     /// </summary>
-    /// <param name="connectors">List of all available Connectors</param>
+    /// <param name="taskManager">Parent</param>
     /// <param name="trangaTask">Task to execute</param>
     /// <param name="chapterCollection">Current chapterCollection to update</param>
+    /// <param name="logger"></param>
     /// <exception cref="ArgumentException">Is thrown when there is no Connector available with the name of the TrangaTask.connectorName</exception>
-    public static void Execute(Connector[] connectors, TrangaTask trangaTask, Dictionary<Publication, List<Chapter>> chapterCollection)
+    public static void Execute(TaskManager taskManager, TrangaTask trangaTask, Logger? logger)
     {
-        //Get Connector from list of available Connectors and the required Connector of the TrangaTask
-        Connector? connector = connectors.FirstOrDefault(c => c.name == trangaTask.connectorName);
-        if (connector is null)
-            throw new ArgumentException($"Connector {trangaTask.connectorName} is not a known connector.");
-
-        if (trangaTask.isBeingExecuted)
+        //Only execute task if it is not already being executed.
+        if (trangaTask.state == TrangaTask.ExecutionState.Running)
+        {
+            logger?.WriteLine("TaskExecutor", $"Task already running {trangaTask}");
             return;
-        trangaTask.isBeingExecuted = true;
-        trangaTask.lastExecuted = DateTime.Now;
+        }
+        trangaTask.state = TrangaTask.ExecutionState.Running;
+        logger?.WriteLine("TaskExecutor", $"Starting Task {trangaTask}");
+        
+        //Connector is not needed for all tasks
+        Connector? connector = null;
+        if (trangaTask.task != TrangaTask.Task.UpdateKomgaLibrary)
+            connector = taskManager.GetConnector(trangaTask.connectorName!);
 
         //Call appropriate Method based on TrangaTask.Task
         switch (trangaTask.task)
         {
             case TrangaTask.Task.DownloadNewChapters:
-                DownloadNewChapters(connector, (Publication)trangaTask.publication!, trangaTask.language, chapterCollection);
+                DownloadNewChapters(connector!, (Publication)trangaTask.publication!, trangaTask.language, ref taskManager._chapterCollection);
                 break;
             case TrangaTask.Task.UpdateChapters:
-                UpdateChapters(connector, (Publication)trangaTask.publication!, trangaTask.language, chapterCollection);
+                UpdateChapters(connector!, (Publication)trangaTask.publication!, trangaTask.language, ref taskManager._chapterCollection);
                 break;
             case TrangaTask.Task.UpdatePublications:
-                UpdatePublications(connector, chapterCollection);
+                UpdatePublications(connector!, ref taskManager._chapterCollection);
+                break;
+            case TrangaTask.Task.UpdateKomgaLibrary:
+                UpdateKomgaLibrary(taskManager);
                 break;
         }
         
-        trangaTask.isBeingExecuted = false;
+        logger?.WriteLine("TaskExecutor", $"Task finished! {trangaTask}");
+        trangaTask.lastExecuted = DateTime.Now;
+        trangaTask.state = TrangaTask.ExecutionState.Waiting;
+    }
+
+    /// <summary>
+    /// Updates all Komga-Libraries
+    /// </summary>
+    /// <param name="taskManager">Parent</param>
+    private static void UpdateKomgaLibrary(TaskManager taskManager)
+    {
+        if (taskManager.komga is null)
+            return;
+        Komga komga = taskManager.komga;
+
+        Komga.KomgaLibrary[] allLibraries = komga.GetLibraries();
+        foreach (Komga.KomgaLibrary lib in allLibraries)
+            komga.UpdateLibrary(lib.id);
     }
 
     /// <summary>
@@ -49,7 +75,7 @@ public static class TaskExecutor
     /// </summary>
     /// <param name="connector">Connector to receive Publications from</param>
     /// <param name="chapterCollection"></param>
-    private static void UpdatePublications(Connector connector, Dictionary<Publication, List<Chapter>> chapterCollection)
+    private static void UpdatePublications(Connector connector, ref Dictionary<Publication, List<Chapter>> chapterCollection)
     {
         Publication[] publications = connector.GetPublications();
         foreach (Publication publication in publications)
@@ -64,15 +90,15 @@ public static class TaskExecutor
     /// <param name="publication">Publication to check</param>
     /// <param name="language">Language to receive chapters for</param>
     /// <param name="chapterCollection"></param>
-    private static void DownloadNewChapters(Connector connector, Publication publication, string language, Dictionary<Publication, List<Chapter>> chapterCollection)
+    private static void DownloadNewChapters(Connector connector, Publication publication, string language, ref Dictionary<Publication, List<Chapter>> chapterCollection)
     {
-        List<Chapter> newChapters = UpdateChapters(connector, publication, language, chapterCollection);
-        connector.DownloadCover(publication);
-        
-        //Check if Publication already has a Folder and a series.json
+        //Check if Publication already has a Folder
         string publicationFolder = Path.Join(connector.downloadLocation, publication.folderName);
         if(!Directory.Exists(publicationFolder))
             Directory.CreateDirectory(publicationFolder);
+        List<Chapter> newChapters = UpdateChapters(connector, publication, language, ref chapterCollection);
+
+        connector.DownloadCover(publication);
         
         string seriesInfoPath = Path.Join(publicationFolder, "series.json");
         if(!File.Exists(seriesInfoPath))
@@ -90,7 +116,7 @@ public static class TaskExecutor
     /// <param name="language">Language to receive chapters for</param>
     /// <param name="chapterCollection"></param>
     /// <returns>List of Chapters that were previously not in collection</returns>
-    private static List<Chapter> UpdateChapters(Connector connector, Publication publication, string language, Dictionary<Publication, List<Chapter>> chapterCollection)
+    private static List<Chapter> UpdateChapters(Connector connector, Publication publication, string language, ref Dictionary<Publication, List<Chapter>> chapterCollection)
     {
         List<Chapter> newChaptersList = new();
         chapterCollection.TryAdd(publication, newChaptersList); //To ensure publication is actually in collection

Tranga/TaskManager.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json;
+using Logging;
+using Newtonsoft.Json;
 using Tranga.Connectors;
 
 namespace Tranga;
@@ -9,32 +10,98 @@ namespace Tranga;
 /// </summary>
 public class TaskManager
 {
-    private readonly Dictionary<Publication, List<Chapter>> _chapterCollection;
-    private readonly HashSet<TrangaTask> _allTasks;
+    public Dictionary<Publication, List<Chapter>> _chapterCollection = new();
+    private HashSet<TrangaTask> _allTasks;
     private bool _continueRunning = true;
     private readonly Connector[] _connectors;
+    private readonly Dictionary<Connector, List<TrangaTask>> _taskQueue = new();
+    public TrangaSettings settings { get; }
+    private Logger? logger { get; }
+    public Komga? komga => settings.komga;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="folderPath">Local path to save data (Manga) to</param>
-    public TaskManager(string folderPath)
+    /// <param name="downloadFolderPath">Local path to save data (Manga) to</param>
+    /// <param name="workingDirectory">Path to the working directory</param>
+    /// <param name="imageCachePath">Path to the cover-image cache</param>
+    /// <param name="komgaBaseUrl">The Url of the Komga-instance that you want to update</param>
+    /// <param name="komgaUsername">The Komga username</param>
+    /// <param name="komgaPassword">The Komga password</param>
+    /// <param name="logger"></param>
+    public TaskManager(string downloadFolderPath, string workingDirectory, string imageCachePath, string? komgaBaseUrl = null, string? komgaUsername = null, string? komgaPassword = null, Logger? logger = null)
     {
-        this._connectors = new Connector[]{ new MangaDex(folderPath) };
-        _chapterCollection = new();
-        _allTasks = ImportTasks(Directory.GetCurrentDirectory());
+        this.logger = logger;
+        _allTasks = new HashSet<TrangaTask>();
+
+        Komga? newKomga = null;
+        if (komgaBaseUrl != null && komgaUsername != null && komgaPassword != null)
+            newKomga = new Komga(komgaBaseUrl, komgaUsername, komgaPassword, logger);
+        
+        this.settings = new TrangaSettings(downloadFolderPath, workingDirectory, newKomga);
+        ExportData();
+        
+        this._connectors = new Connector[]{ new MangaDex(downloadFolderPath, imageCachePath, logger) };
+        foreach(Connector cConnector in this._connectors)
+            _taskQueue.Add(cConnector, new List<TrangaTask>());
+        
         Thread taskChecker = new(TaskCheckerThread);
         taskChecker.Start();
     }
 
+    public void UpdateSettings(string? downloadLocation, string? komgaUrl, string? komgaAuth)
+    {
+        Komga? komga = null;
+        if (komgaUrl is not null && komgaAuth is not null)
+            komga = new Komga(komgaUrl, komgaAuth, null);
+        settings.downloadLocation = downloadLocation ?? settings.downloadLocation;
+        settings.komga = komga ?? komga;
+        ExportData();
+    }
+
+    public TaskManager(TrangaSettings settings, Logger? logger = null)
+    {
+        this.logger = logger;
+        this._connectors = new Connector[]{ new MangaDex(settings.downloadLocation, settings.coverImageCache, logger) };
+        foreach(Connector cConnector in this._connectors)
+            _taskQueue.Add(cConnector, new List<TrangaTask>());
+        _allTasks = new HashSet<TrangaTask>();
+        
+        this.settings = settings;
+        ImportData();
+        ExportData();
+        Thread taskChecker = new(TaskCheckerThread);
+        taskChecker.Start();
+    }
+
+    /// <summary>
+    /// Runs continuously until shutdown.
+    /// Checks if tasks have to be executed (time elapsed)
+    /// </summary>
     private void TaskCheckerThread()
     {
+        logger?.WriteLine(this.GetType().ToString(), "Starting TaskCheckerThread.");
         while (_continueRunning)
         {
-            foreach (TrangaTask task in _allTasks)
+            //Check if previous tasks have finished and execute new tasks
+            foreach (KeyValuePair<Connector, List<TrangaTask>> connectorTaskQueue in _taskQueue)
             {
-                if(task.ShouldExecute()) 
-                    TaskExecutor.Execute(this._connectors, task, this._chapterCollection); //Might crash here, when adding new Task while another Task is running. Check later
+                if(connectorTaskQueue.Value.RemoveAll(task => task.state == TrangaTask.ExecutionState.Waiting) > 0)
+                    ExportData();
+                
+                if (connectorTaskQueue.Value.Count > 0 && connectorTaskQueue.Value.All(task => task.state is TrangaTask.ExecutionState.Enqueued))
+                    ExecuteTaskNow(connectorTaskQueue.Value.First());
+            }
+            
+            //Check if task should be executed
+            //Depending on type execute immediately or enqueue
+            foreach (TrangaTask task in _allTasks.Where(aTask => aTask.ShouldExecute()))
+            {
+                task.state = TrangaTask.ExecutionState.Enqueued;
+                if(task.connectorName is null)
+                    ExecuteTaskNow(task);
+                else
+                {
+                    logger?.WriteLine(this.GetType().ToString(), $"Task due: {task}");
+                    _taskQueue[GetConnector(task.connectorName!)].Add(task);
+                }
             }
             Thread.Sleep(1000);
         }
@@ -49,9 +116,10 @@ public class TaskManager
         if (!this._allTasks.Contains(task))
             return;
         
+        logger?.WriteLine(this.GetType().ToString(), $"Forcing Execution: {task}");
         Task t = new Task(() =>
         {
-            TaskExecutor.Execute(this._connectors, task, this._chapterCollection);
+            TaskExecutor.Execute(this, task, logger);
         });
         t.Start();
     }
@@ -65,24 +133,49 @@ public class TaskManager
     /// <param name="reoccurrence">Time-Interval between Executions</param>
     /// <param name="language">language, should Task require parameter. Can be empty</param>
     /// <exception cref="ArgumentException">Is thrown when connectorName is not a available Connector</exception>
-    public TrangaTask AddTask(TrangaTask.Task task, string connectorName, Publication? publication, TimeSpan reoccurrence,
+    public TrangaTask AddTask(TrangaTask.Task task, string? connectorName, Publication? publication, TimeSpan reoccurrence,
         string language = "")
     {
-        //Get appropriate Connector from available Connectors for TrangaTask
-        Connector? connector = _connectors.FirstOrDefault(c => c.name == connectorName);
-        if (connector is null)
-            throw new ArgumentException($"Connector {connectorName} is not a known connector.");
+        logger?.WriteLine(this.GetType().ToString(), $"Adding new Task {task} {connectorName} {publication?.sortName}");
 
-        TrangaTask newTask = new TrangaTask(connector.name, task, publication, reoccurrence, language);
-        //Check if same task already exists
-        if (!_allTasks.Any(trangaTask => trangaTask.task != task && trangaTask.connectorName != connector.name &&
-                                         trangaTask.publication?.downloadUrl != publication?.downloadUrl))
+        TrangaTask newTask;
+        if (task == TrangaTask.Task.UpdateKomgaLibrary)
         {
-            if(task != TrangaTask.Task.UpdatePublications)
-                _chapterCollection.Add((Publication)publication!, new List<Chapter>());
-            _allTasks.Add(newTask);
-            ExportTasks(Directory.GetCurrentDirectory());
+            newTask = new TrangaTask(task, null, null, reoccurrence, language);
+            
+            //Check if same task already exists
+            // ReSharper disable once SimplifyLinqExpressionUseAll readabilty
+            if (!_allTasks.Any(trangaTask => trangaTask.task == task))
+            {
+                _allTasks.Add(newTask);
+            }
         }
+        else
+        {
+            if(connectorName is null)
+                throw new ArgumentException($"connectorName can not be null for task {task}");
+            
+            //Get appropriate Connector from available Connectors for TrangaTask
+            Connector? connector = _connectors.FirstOrDefault(c => c.name == connectorName);
+            if (connector is null)
+                throw new ArgumentException($"Connector {connectorName} is not a known connector.");
+        
+            newTask = new TrangaTask(task, connector.name, publication, reoccurrence, language);
+            
+            //Check if same task already exists
+            if (!_allTasks.Any(trangaTask => trangaTask.task == task && trangaTask.connectorName == connector.name &&
+                                             trangaTask.publication?.internalId == publication?.internalId))
+            {
+                if(task != TrangaTask.Task.UpdatePublications)
+                    _chapterCollection.TryAdd((Publication)publication!, new List<Chapter>());
+                _allTasks.Add(newTask);
+            }
+            else
+                logger?.WriteLine(this.GetType().ToString(), $"Publication already exists {publication?.internalId}");
+        }
+        logger?.WriteLine(this.GetType().ToString(), $"Added new Task {newTask.ToString()}");
+        ExportData();
+        
         return newTask;
     }
 
@@ -92,26 +185,63 @@ public class TaskManager
     /// <param name="task">TrangaTask.Task type</param>
     /// <param name="connectorName">Name of Connector that was used</param>
     /// <param name="publication">Publication that was used</param>
-    public void RemoveTask(TrangaTask.Task task, string connectorName, Publication? publication)
+    public void DeleteTask(TrangaTask.Task task, string? connectorName, Publication? publication)
     {
-        _allTasks.RemoveWhere(trangaTask =>
-            trangaTask.task == task && trangaTask.connectorName == connectorName &&
-            trangaTask.publication?.downloadUrl == publication?.downloadUrl);
-        ExportTasks(Directory.GetCurrentDirectory());
+        logger?.WriteLine(this.GetType().ToString(), $"Removing Task {task} {publication?.sortName}");
+        if (task == TrangaTask.Task.UpdateKomgaLibrary)
+        {
+            _allTasks.RemoveWhere(uTask => uTask.task == TrangaTask.Task.UpdateKomgaLibrary);
+            logger?.WriteLine(this.GetType().ToString(), $"Removed Task {task} from all Tasks.");
+        }
+        else if (connectorName is null)
+            throw new ArgumentException($"connectorName can not be null for Task {task}");
+        else
+        {
+            foreach (List<TrangaTask> taskQueue in this._taskQueue.Values)
+                if(taskQueue.RemoveAll(trangaTask =>
+                       trangaTask.task == task && trangaTask.connectorName == connectorName &&
+                       trangaTask.publication?.internalId == publication?.internalId) > 0)
+                    logger?.WriteLine(this.GetType().ToString(), $"Removed Task {task} {publication?.sortName} {publication?.internalId} from Queue.");
+                else
+                    logger?.WriteLine(this.GetType().ToString(), $"Task {task} {publication?.sortName} {publication?.internalId} was not in Queue.");
+            if(_allTasks.RemoveWhere(trangaTask =>
+                trangaTask.task == task && trangaTask.connectorName == connectorName &&
+                trangaTask.publication?.internalId == publication?.internalId) > 0)
+                logger?.WriteLine(this.GetType().ToString(), $"Removed Task {task} {publication?.sortName} {publication?.internalId} from all Tasks.");
+            else
+                logger?.WriteLine(this.GetType().ToString(), $"No Task {task} {publication?.sortName} {publication?.internalId} could be found.");
+        }
+        ExportData();
     }
 
     /// <summary>
-    /// 
+    /// Removes a Task from the queue
     /// </summary>
+    /// <param name="task"></param>
+    public void RemoveTaskFromQueue(TrangaTask task)
+    {
+        task.lastExecuted = DateTime.Now;
+        foreach (List<TrangaTask> taskList in this._taskQueue.Values)
+            taskList.Remove(task);
+        task.state = TrangaTask.ExecutionState.Waiting;
+    }
+
+    /// <summary>
+    /// Sets last execution time to start of time
+    /// Let taskManager handle enqueuing
+    /// </summary>
+    /// <param name="task"></param>
+    public void AddTaskToQueue(TrangaTask task)
+    {
+        task.lastExecuted = DateTime.UnixEpoch;
+    }
+    
     /// <returns>All available Connectors</returns>
     public Dictionary<string, Connector> GetAvailableConnectors()
     {
         return this._connectors.ToDictionary(connector => connector.name, connector => connector);
     }
     
-    /// <summary>
-    /// 
-    /// </summary>
     /// <returns>All TrangaTasks in task-collection</returns>
     public TrangaTask[] GetAllTasks()
     {
@@ -120,53 +250,93 @@ public class TaskManager
         return ret;
     }
 
-    /// <summary>
-    /// 
-    /// </summary>
+    public Publication[] GetPublicationsFromConnector(Connector connector, string? title = null)
+    {
+        Publication[] ret = connector.GetPublications(title ?? "");
+        foreach (Publication publication in ret)
+        {
+            if(!_chapterCollection.Any(pub => pub.Key.sortName == publication.sortName))
+                this._chapterCollection.TryAdd(publication, new List<Chapter>());
+        }
+        return ret;
+    }
+    
     /// <returns>All added Publications</returns>
     public Publication[] GetAllPublications()
     {
         return this._chapterCollection.Keys.ToArray();
     }
 
+    /// <summary>
+    /// Return Connector with given Name
+    /// </summary>
+    /// <param name="connectorName">Connector-name (exact)</param>
+    /// <exception cref="Exception">If Connector is not available</exception>
+    public Connector GetConnector(string? connectorName)
+    {
+        if(connectorName is null)
+            throw new Exception($"connectorName can not be null");
+        Connector? ret = this._connectors.FirstOrDefault(connector => connector.name == connectorName);
+        if (ret is null)
+            throw new Exception($"Connector {connectorName} is not an available Connector.");
+        return (Connector)ret!;
+    }
+    
     /// <summary>
     /// Shuts down the taskManager.
     /// </summary>
     /// <param name="force">If force is true, tasks are aborted.</param>
     public void Shutdown(bool force = false)
     {
+        logger?.WriteLine(this.GetType().ToString(), $"Shutting down (forced={force})");
         _continueRunning = false;
-        ExportTasks(Directory.GetCurrentDirectory());
+        ExportData();
         
         if(force)
-            Environment.Exit(_allTasks.Count(task => task.isBeingExecuted));
+            Environment.Exit(_allTasks.Count(task => task.state is TrangaTask.ExecutionState.Enqueued or TrangaTask.ExecutionState.Running));
         
         //Wait for tasks to finish
-        while(_allTasks.Any(task => task.isBeingExecuted))
+        while(_allTasks.Any(task => task.state is TrangaTask.ExecutionState.Running or TrangaTask.ExecutionState.Enqueued))
             Thread.Sleep(10);
+        logger?.WriteLine(this.GetType().ToString(), "Tasks finished. Bye!");
         Environment.Exit(0);
     }
 
-    private HashSet<TrangaTask> ImportTasks(string importFolderPath)
+    private void ImportData()
     {
-        string filePath = Path.Join(importFolderPath, "tasks.json");
-        if (!File.Exists(filePath))
-            return new HashSet<TrangaTask>();
+        logger?.WriteLine(this.GetType().ToString(), "Importing Data");
+        string buffer;
+        if (File.Exists(settings.tasksFilePath))
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"Importing tasks from {settings.tasksFilePath}");
+            buffer = File.ReadAllText(settings.tasksFilePath);
+            this._allTasks = JsonConvert.DeserializeObject<HashSet<TrangaTask>>(buffer)!;
+        }
 
-        string toRead = File.ReadAllText(filePath);
-
-        TrangaTask[] importTasks = JsonConvert.DeserializeObject<TrangaTask[]>(toRead)!;
-        
-        foreach(TrangaTask task in importTasks.Where(task => task.publication is not null))
-            this._chapterCollection.Add((Publication)task.publication!, new List<Chapter>());
-        
-        return importTasks.ToHashSet();
+        if (File.Exists(settings.knownPublicationsPath))
+        {
+            logger?.WriteLine(this.GetType().ToString(), $"Importing known publications from {settings.knownPublicationsPath}");
+            buffer = File.ReadAllText(settings.knownPublicationsPath);
+            Publication[] publications = JsonConvert.DeserializeObject<Publication[]>(buffer)!;
+            foreach (Publication publication in publications)
+                this._chapterCollection.TryAdd(publication, new List<Chapter>());
+        }
     }
 
-    private void ExportTasks(string exportFolderPath)
+    /// <summary>
+    /// Exports data (settings, tasks) to file
+    /// </summary>
+    private void ExportData()
     {
-        string filePath = Path.Join(exportFolderPath, "tasks.json");
-        string toWrite = JsonConvert.SerializeObject(_allTasks.ToArray());
-        File.WriteAllText(filePath,toWrite);
+        logger?.WriteLine(this.GetType().ToString(), $"Exporting settings to {settings.settingsFilePath}");
+        File.WriteAllText(settings.settingsFilePath, JsonConvert.SerializeObject(settings));
+        
+        logger?.WriteLine(this.GetType().ToString(), $"Exporting tasks to {settings.tasksFilePath}");
+        File.WriteAllText(settings.tasksFilePath, JsonConvert.SerializeObject(this._allTasks));
+        
+        logger?.WriteLine(this.GetType().ToString(), $"Exporting known publications to {settings.knownPublicationsPath}");
+        File.WriteAllText(settings.knownPublicationsPath, JsonConvert.SerializeObject(this._chapterCollection.Keys.ToArray()));
     }
+
+    
 }

Tranga/Tranga.csproj

@@ -10,4 +10,8 @@
       <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\Logging\Logging.csproj" />
+    </ItemGroup>
+
 </Project>

Tranga/TrangaSettings.cs

@@ -0,0 +1,32 @@
+using Newtonsoft.Json;
+
+namespace Tranga;
+
+public class TrangaSettings
+{
+    public string downloadLocation { get; set; }
+    public string workingDirectory { get; set; }
+    [JsonIgnore]public string settingsFilePath => Path.Join(workingDirectory, "settings.json");
+    [JsonIgnore]public string tasksFilePath => Path.Join(workingDirectory, "tasks.json");
+    [JsonIgnore]public string knownPublicationsPath => Path.Join(workingDirectory, "knownPublications.json");
+    [JsonIgnore] public string coverImageCache => Path.Join(workingDirectory, "imageCache");
+    public Komga? komga { get; set; }
+
+    public TrangaSettings(string downloadLocation, string workingDirectory, Komga? komga)
+    {
+        this.workingDirectory = workingDirectory;
+        this.downloadLocation = downloadLocation;
+        this.komga = komga;
+    }
+
+    public static TrangaSettings LoadSettings(string importFilePath)
+    {
+        if (!File.Exists(importFilePath))
+            return new TrangaSettings(Path.Join(Directory.GetCurrentDirectory(), "Downloads"), Directory.GetCurrentDirectory(), null);
+
+        string toRead = File.ReadAllText(importFilePath);
+        TrangaSettings settings = JsonConvert.DeserializeObject<TrangaSettings>(toRead)!;
+
+        return settings;
+    }
+}

Tranga/TrangaTask.cs

@@ -7,20 +7,31 @@ namespace Tranga;
 /// </summary>
 public class TrangaTask
 {
-    // ReSharper disable once CommentTypo ...tell me why!
+    // ReSharper disable once CommentTypo ...Tell me why!
     // ReSharper disable once MemberCanBePrivate.Global I want it thaaat way
     public TimeSpan reoccurrence { get; }
     public DateTime lastExecuted { get; set; }
-    public string connectorName { get; }
+    public string? connectorName { get; }
     public Task task { get; }
     public Publication? publication { get; }
     public string language { get; }
-    [JsonIgnore]public bool isBeingExecuted { get; set; }
+    [JsonIgnore]public ExecutionState state { get; set; }
 
-    public TrangaTask(string connectorName, Task task, Publication? publication, TimeSpan reoccurrence, string language = "")
+    public enum ExecutionState
     {
-        if (task != Task.UpdatePublications && publication is null)
-            throw new ArgumentException($"Publication has to be not null for task {task}");
+        Waiting,
+        Enqueued,
+        Running
+    };
+
+    public TrangaTask(Task task, string? connectorName, Publication? publication, TimeSpan reoccurrence, string language = "")
+    {
+        if(task != Task.UpdateKomgaLibrary && connectorName is null)
+            throw new ArgumentException($"connectorName can not be null for task {task}");
+        
+        if (publication is null && task != Task.UpdatePublications && task != Task.UpdateKomgaLibrary)
+            throw new ArgumentException($"Publication can not be null for task {task}");
+        
         this.publication = publication;
         this.reoccurrence = reoccurrence;
         this.lastExecuted = DateTime.Now.Subtract(reoccurrence);
@@ -29,24 +40,22 @@ public class TrangaTask
         this.language = language;
     }
 
-    /// <summary>
-    /// 
-    /// </summary>
     /// <returns>True if elapsed time since last execution is greater than set interval</returns>
     public bool ShouldExecute()
     {
-        return DateTime.Now.Subtract(this.lastExecuted) > reoccurrence;
+        return DateTime.Now.Subtract(this.lastExecuted) > reoccurrence && state is ExecutionState.Waiting;
     }
 
     public enum Task
     {
         UpdatePublications,
         UpdateChapters,
-        DownloadNewChapters
+        DownloadNewChapters,
+        UpdateKomgaLibrary
     }
 
     public override string ToString()
     {
-        return $"{task}\t{lastExecuted}\t{reoccurrence}\t{(isBeingExecuted ? "running" : "waiting")}\t{connectorName}\t{publication?.sortName}";
+        return $"{task}, {lastExecuted}, {reoccurrence}, {state} {(connectorName is not null ? $", {connectorName}" : "" )} {(publication is not null ? $", {publication?.sortName}": "")}";
     }
 }

Website/Dockerfile

@@ -0,0 +1,4 @@
+FROM nginx:alpine3.17-slim
+COPY . /usr/share/nginx/html
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

Website/apiConnector.js

@@ -0,0 +1,126 @@
+let apiUri = `http://${window.location.host.split(':')[0]}:6531`
+
+if(getCookie("apiUri") != ""){
+    apiUri = getCookie("apiUri");
+}
+function getCookie(cname) {
+    let name = cname + "=";
+    let decodedCookie = decodeURIComponent(document.cookie);
+    let ca = decodedCookie.split(';');
+    for(let i = 0; i < ca.length; i++) {
+        let c = ca[i];
+        while (c.charAt(0) == ' ') {
+            c = c.substring(1);
+        }
+        if (c.indexOf(name) == 0) {
+            return c.substring(name.length, c.length);
+        }
+    }
+    return "";
+}
+
+async function GetData(uri){
+    let request = await fetch(uri, {
+        method: 'GET',
+        headers: {
+            'Accept': 'application/json'
+        }
+    });
+    let json = await request.json();
+    return json;
+}
+
+function PostData(uri){
+    fetch(uri, {
+        method: 'POST'
+    });
+}
+
+function DeleteData(uri){
+    fetch(uri, {
+        method: 'DELETE'
+    });
+}
+
+async function GetAvailableControllers(){
+    var uri = apiUri + "/Tranga/GetAvailableControllers";
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetPublication(connectorName, title){
+    var uri = apiUri + `/Tranga/GetPublicationsFromConnector?connectorName=${connectorName}&title=${title}`;
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetKnownPublications(){
+    var uri = apiUri + "/Tranga/GetKnownPublications";
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetTaskTypes(){
+    var uri = apiUri + "/Tasks/GetTaskTypes";
+    let json = await GetData(uri);
+    return json;
+}
+async function GetRunningTasks(){
+    var uri = apiUri + "/Tasks/GetRunningTasks";
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetDownloadTasks(){
+    var uri = apiUri + "/Tasks/Get?taskType=DownloadNewChapters";
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetSettings(){
+    var uri = apiUri + "/Settings/Get";
+    let json = await GetData(uri);
+    return json;
+}
+
+async function GetKomgaTask(){
+    var uri = apiUri + "/Tasks/Get?taskType=UpdateKomgaLibrary";
+    let json = await GetData(uri);
+    return json;
+}
+
+function CreateTask(taskType, reoccurrence, connectorName, publicationId, language){
+    var uri = apiUri + `/Tasks/Create?taskType=${taskType}&connectorName=${connectorName}&publicationId=${publicationId}&reoccurrenceTime=${reoccurrence}&language=${language}`;
+    PostData(uri);
+}
+
+function StartTask(taskType, connectorName, publicationId){
+    var uri = apiUri + `/Tasks/Start?taskType=${taskType}&connectorName=${connectorName}&publicationId=${publicationId}`;
+    PostData(uri);
+}
+
+function EnqueueTask(taskType, connectorName, publicationId){
+    var uri = apiUri + `/Queue/Enqueue?taskType=${taskType}&connectorName=${connectorName}&publicationId=${publicationId}`;
+    PostData(uri);
+}
+
+function UpdateSettings(downloadLocation, komgaUrl, komgaAuth){
+    var uri = apiUri + `/Settings/Update?downloadLocation=${downloadLocation}&komgaUrl=${komgaUrl}&komgaAuth=${komgaAuth}`;
+    PostData(uri);
+}
+
+function DeleteTask(taskType, connectorName, publicationId){
+    var uri = apiUri + `/Tasks/Delete?taskType=${taskType}&connectorName=${connectorName}&publicationId=${publicationId}`;
+    DeleteData(uri);
+}
+
+function DequeueTask(taskType, connectorName, publicationId){
+    var uri = apiUri + `/Queue/Dequeue?taskType=${taskType}&connectorName=${connectorName}&publicationId=${publicationId}`;
+    DeleteData(uri);
+}
+
+async function GetQueue(){
+    var uri = apiUri + "/Queue/GetList";
+    let json = await GetData(uri);
+    return json;
+}

Website/index.html

@@ -0,0 +1,112 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Tranga</title>
+  <link rel="stylesheet" href="style.css">
+</head>
+<body>
+  <topbar>
+    <titlebox>
+      <img src="media/blahaj.png">
+      <span>Tranga</span>
+    </titlebox>
+    <spacer></spacer>
+    <searchdiv>
+      <input id="searchbox" placeholder="Filter" type="text">
+    </searchdiv>
+    <img id="settingscog" src="media/settings-cogwheel.svg" height="100%" alt="settingscog">
+  </topbar>
+  <viewport>
+    <content>
+      <div id="addPublication">
+        <p>+</p>
+      </div>
+      <publication>
+        <img src="media/cover.jpg">
+        <publication-information>
+          <connector-name class="pill">MangaDex</connector-name>
+          <publication-name>Tensei Pandemic</publication-name>
+        </publication-information>
+      </publication>
+    </content>    
+    
+    <popup id="addTaskPopup">
+      <blur-background id="blurBackgroundTaskPopup"></blur-background>
+      <addtask-window>
+        <window-titlebar>
+          <p>Add Task</p>
+          <img id="closePopupImg" src="media/close-x.svg" alt="Close">
+        </window-titlebar>
+        <window-content>
+          <addtask-settings>
+            <addtask-setting><label for="selectReccurrence">Recurrence</label><input id="selectReccurrence" type="time" value="01:00:00" step="3600"></addtask-setting>
+            <addtask-setting><label for="connectors">Connector</label>
+              <select id="connectors">
+                <option value=""></option>
+              </select>
+            </addtask-setting>
+            <addtask-setting><label for="searchPublicationQuery">Search Title</label><input id="searchPublicationQuery" type="text"></addtask-setting>
+            <input type="submit" value="Search" onclick="NewSearch();">
+          </addtask-settings>
+          <div id="taskSelectOutput"></div>
+        </window-content>
+      </addtask-window>
+    </popup>
+    <popup id="publicationViewerPopup">
+      <blur-background id="blurBackgroundPublicationPopup"></blur-background>
+      <publication-viewer>
+        <img id="pubviewcover" src="media/cover.jpg" alt="cover">
+        <publication-information>
+          <publication-name id="publicationViewerName">Tensei Pandemic</publication-name>
+          <publication-author id="publicationViewerAuthor">Imamura Hinata</publication-author>
+          <publication-description id="publicationViewerDescription">Imamura Hinata is a high school boy with a cute appearance.
+            Since his trauma with the first love, he wanted to be more manly than anybody else. But one day he woke up to something different…
+            The total opposite of his ideal male body!
+            Pandemic love comedy!
+          </publication-description>
+          <publication-delete>Delete Task ❌</publication-delete>
+          <publication-add>Add Task ➕</publication-add>
+        </publication-information>
+      </publication-viewer>
+    </popup>
+    <popup id="settingsPopup">
+      <blur-background id="blurBackgroundSettingsPopup"></blur-background>
+      <settings>
+        <span style="font-weight: bold; text-align: center; font-size: 16pt;">Settings</span>
+        <div>
+          <p class="title">Download Location:</p>
+          <span id="downloadLocation"></span>
+        </div>
+        <div>
+          <p class="title">API-URI</p>
+          <label for="settingApiUri"></label><input placeholder="https://" type="text" id="settingApiUri">
+        </div>
+        <komga-settings>
+          <span class="title">Komga</span>
+          <div>Configured: <span id="komgaConfigured">✅❌</span></div>
+          <label for="komgaUrl"></label><input placeholder="URL" id="komgaUrl" type="text">
+          <label for="komgaUsername"></label><input placeholder="Username" id="komgaUsername" type="text">
+          <label for="komgaPassword"></label><input placeholder="Password" id="komgaPassword" type="password">
+          <label for="komgaUpdateTime" style="margin-right: 5px;">Update Time</label><input id="komgaUpdateTime" type="time" value="00:01:00" step="10">
+          <input type="submit" value="Update" onclick="UpdateKomgaSettings()">
+        </komga-settings>
+      </settings>
+    </popup>
+  </viewport>
+  <footer>
+    <div>
+      <img src="media/running.svg" alt="running"><div id="tasksRunningTag">0</div>
+    </div>
+    <div>
+      <img src="media/queue.svg" alt="queue"><div id="tasksQueuedTag">0</div>
+    </div>
+    <div>
+      <img src="media/tasks.svg" alt="queue"><div id="totalTasksTag">0</div>
+    </div>
+    <p id="madeWith">Made with Blåhaj 🦈</p>
+  </footer>  
+  <script src="apiConnector.js"></script>
+  <script src="interaction.js"></script>
+</body>
+</html>

Website/interaction.js

@@ -0,0 +1,304 @@
+let publications = [];
+let tasks = [];
+let toEditId;
+
+const searchPublicationQuery = document.querySelector("#searchPublicationQuery");
+const selectPublication = document.querySelector("#taskSelectOutput");
+const connectorSelect = document.querySelector("#connectors");
+const settingsPopup = document.querySelector("#settingsPopup");
+const settingsCog = document.querySelector("#settingscog");
+const selectRecurrence = document.querySelector("#selectReccurrence");
+const tasksContent = document.querySelector("content");
+const addTaskPopup = document.querySelector("#addTaskPopup");
+const publicationViewerPopup = document.querySelector("#publicationViewerPopup");
+const publicationViewerWindow = document.querySelector("publication-viewer");
+const publicationViewerDescription = document.querySelector("#publicationViewerDescription");
+const publicationViewerName = document.querySelector("#publicationViewerName");
+const publicationViewerAuthor = document.querySelector("#publicationViewerAuthor");
+const pubviewcover = document.querySelector("#pubviewcover");
+const publicationDelete = document.querySelector("publication-delete");
+const publicationAdd = document.querySelector("publication-add");
+const closetaskpopup = document.querySelector("#closePopupImg");
+const settingDownloadLocation = document.querySelector("#downloadLocation");
+const settingKomgaUrl = document.querySelector("#komgaUrl");
+const settingKomgaUser = document.querySelector("#komgaUsername");
+const settingKomgaPass = document.querySelector("#komgaPassword");
+const settingKomgaTime = document.querySelector("#komgaUpdateTime");
+const settingKomgaConfigured = document.querySelector("#komgaConfigured");
+const settingApiUri = document.querySelector("#settingApiUri");
+const tagTasksRunning = document.querySelector("#tasksRunningTag");
+const tagTasksQueued = document.querySelector("#tasksQueuedTag");
+const tagTasksTotal = document.querySelector("#totalTasksTag");
+
+settingsCog.addEventListener("click", () => OpenSettings());
+document.querySelector("#blurBackgroundSettingsPopup").addEventListener("click", () => HideSettings());
+closetaskpopup.addEventListener("click", () => HideAddTaskPopup());
+document.querySelector("#blurBackgroundTaskPopup").addEventListener("click", () => HideAddTaskPopup());
+document.querySelector("#blurBackgroundPublicationPopup").addEventListener("click", () => HidePublicationPopup());
+publicationDelete.addEventListener("click", () => DeleteTaskClick());
+publicationAdd.addEventListener("click", () => AddTaskClick());
+settingApiUri.addEventListener("keypress", (event) => {
+    if(event.key === "Enter"){
+        apiUri = settingApiUri.value;
+        setTimeout(() => GetSettingsClick(), 100);
+        document.cookie = `apiUri=${apiUri};`;
+    }
+});
+searchPublicationQuery.addEventListener("keypress", (event) => {
+    if(event.key === "Enter"){
+        NewSearch();
+    }
+});
+
+let availableConnectors;
+GetAvailableControllers()
+    .then(json => availableConnectors = json)
+    .then(json => 
+        json.forEach(connector => {
+            var option = document.createElement('option');
+            option.value = connector;
+            option.innerText = connector;
+            connectorSelect.appendChild(option);
+        })
+    );
+
+
+function NewSearch(){
+    //Disable inputs
+    selectRecurrence.disabled = true;
+    connectorSelect.disabled = true;
+    searchPublicationQuery.disabled = true;
+
+    //Empty previous results
+    selectPublication.replaceChildren();
+    GetPublication(connectorSelect.value, searchPublicationQuery.value)
+        .then(json =>
+            json.forEach(publication => {
+                    var option = CreatePublication(publication, connectorSelect.value);
+                    option.addEventListener("click", (mouseEvent) => {
+                        ShowPublicationViewerWindow(publication.internalId, mouseEvent, true);
+                    });
+                    selectPublication.appendChild(option);
+                }
+            ))
+        .then(() => {
+            //Re-enable inputs
+            selectRecurrence.disabled = false;
+            connectorSelect.disabled = false;
+            searchPublicationQuery.disabled = false;
+        });
+}
+
+//Returns a new "Publication" Item to display in the tasks section
+function CreatePublication(publication, connector){
+    var publicationElement = document.createElement('publication');
+    publicationElement.setAttribute("id", publication.internalId);
+    var img = document.createElement('img');
+    img.src = `imageCache/${publication.coverFileNameInCache}`;
+    publicationElement.appendChild(img);
+    var info = document.createElement('publication-information');
+    var connectorName = document.createElement('connector-name');
+    connectorName.innerText = connector;
+    connectorName.className = "pill";
+    info.appendChild(connectorName);
+    var publicationName = document.createElement('publication-name');
+    publicationName.innerText = publication.sortName;
+    info.appendChild(publicationName);
+    publicationElement.appendChild(info);
+    if(publications.filter(pub => pub.internalId === publication.internalId) < 1)
+        publications.push(publication);
+    return publicationElement;
+}
+
+function DeleteTaskClick(){
+    taskToDelete = tasks.filter(tTask => tTask.publication.internalId === toEditId)[0];
+    DeleteTask("DownloadNewChapters", taskToDelete.connectorName, toEditId);
+    HidePublicationPopup();
+}
+
+function AddTaskClick(){
+    CreateTask("DownloadNewChapters", selectRecurrence.value, connectorSelect.value, toEditId, "en")
+    HideAddTaskPopup();
+    HidePublicationPopup();
+}
+
+function ResetContent(){
+    //Delete everything
+    tasksContent.replaceChildren();
+    
+    //Add "Add new Task" Button
+    var add = document.createElement("div");
+    add.setAttribute("id", "addPublication")
+    var plus = document.createElement("p");
+    plus.innerText = "+";
+    add.appendChild(plus);
+    add.addEventListener("click", () => ShowNewTaskWindow());
+    tasksContent.appendChild(add);
+}
+function ShowPublicationViewerWindow(publicationId, event, add){
+
+
+    //Show popup
+    publicationViewerPopup.style.display = "block";
+    
+    //Set position to mouse-position
+    if(event.clientY < window.innerHeight - publicationViewerWindow.offsetHeight)
+        publicationViewerWindow.style.top = `${event.clientY}px`;
+    else
+        publicationViewerWindow.style.top = `${event.clientY - publicationViewerWindow.offsetHeight}px`;
+    
+    if(event.clientX < window.innerWidth - publicationViewerWindow.offsetWidth)
+        publicationViewerWindow.style.left = `${event.clientX}px`;
+    else
+        publicationViewerWindow.style.left = `${event.clientX - publicationViewerWindow.offsetWidth}px`;
+    
+    //Edit information inside the window
+    var publication = publications.filter(pub => pub.internalId === publicationId)[0];
+    publicationViewerName.innerText = publication.sortName;
+    publicationViewerDescription.innerText = publication.description;
+    publicationViewerAuthor.innerText = publication.author;
+    pubviewcover.src = `imageCache/${publication.coverFileNameInCache}`;
+    toEditId = publicationId;
+    
+    //Check what action should be listed
+    if(add){
+        publicationAdd.style.display = "block";
+        publicationDelete.style.display = "none";
+    }
+    else{
+        publicationAdd.style.display = "none";
+        publicationDelete.style.display = "block";
+    }
+}
+
+function HidePublicationPopup(){
+    publicationViewerPopup.style.display = "none";
+}
+
+function ShowNewTaskWindow(){
+    selectPublication.replaceChildren();
+    addTaskPopup.style.display = "block";
+}
+function HideAddTaskPopup(){
+    addTaskPopup.style.display = "none";
+}
+
+
+const fadeIn = [
+    { opacity: "0" },
+    { opacity: "1" }
+];
+
+const fadeInTiming = {
+    duration: 50,
+    iterations: 1,
+    fill: "forwards"
+}
+
+function OpenSettings(){
+    GetSettingsClick();
+    settingsPopup.style.display = "flex";
+}
+
+function HideSettings(){
+    settingsPopup.style.display = "none";
+}
+
+function GetSettingsClick(){
+    settingApiUri.value = "";
+    settingKomgaUrl.value = "";
+    settingKomgaUser.value = "";
+    settingKomgaPass.value = "";
+    
+    settingApiUri.placeholder = apiUri;
+    
+    GetSettings().then(json => {
+        settingDownloadLocation.innerText = json.downloadLocation;
+        if(json.komga != null)
+            settingKomgaUrl.placeholder = json.komga.baseUrl;
+    });
+    
+    GetKomgaTask().then(json => {
+        if(json.length > 0)
+            settingKomgaConfigured.innerText = "✅";
+        else
+            settingKomgaConfigured.innerText = "❌";
+    });
+}
+
+function UpdateKomgaSettings(){
+    var auth = utf8_to_b64(`${settingKomgaUser.value}:${settingKomgaPass.value}`);
+    console.log(auth);
+    UpdateSettings("", settingKomgaUrl.value, auth);
+    CreateTask("UpdateKomgaLibrary", settingKomgaTime.value, "","","");
+    setTimeout(() => GetSettingsClick(), 500);
+}
+
+function utf8_to_b64( str ) {
+    return window.btoa(unescape(encodeURIComponent( str )));
+}
+
+//Resets the tasks shown
+ResetContent();
+//Get Tasks and show them
+GetDownloadTasks()
+    .then(json => json.forEach(task => {
+        var publication = CreatePublication(task.publication, task.connectorName);
+        publication.addEventListener("click", (event) => ShowPublicationViewerWindow(task.publication.internalId, event, false));
+        tasksContent.appendChild(publication);
+        tasks.push(task);
+    }));
+
+GetRunningTasks()
+    .then(json => {
+        tagTasksRunning.innerText = json.length;
+    });
+
+GetDownloadTasks()
+    .then(json => {
+        tagTasksTotal.innerText = json.length;
+    });
+
+GetQueue()
+    .then(json => {
+        tagTasksQueued.innerText = json.length;
+    })
+
+setInterval(() => {
+    //Tasks from API
+    var cTasks = [];
+    GetDownloadTasks()
+        .then(json => json.forEach(task => cTasks.push(task)))
+        .then(() => {
+            //Only update view if tasks-amount has changed
+            if(tasks.length != cTasks.length) {
+                //Resets the tasks shown
+                ResetContent();
+                //Add all currenttasks to view
+                cTasks.forEach(task => {
+                    var publication = CreatePublication(task.publication, task.connectorName);
+                    publication.addEventListener("click", (event) => ShowPublicationViewerWindow(task.publication.internalId, event, false));
+                    tasksContent.appendChild(publication);
+                })
+
+                tasks = cTasks;
+            }
+        }
+    );
+
+    GetRunningTasks()
+        .then(json => {
+           tagTasksRunning.innerText = json.length;
+        });
+
+    GetDownloadTasks()
+        .then(json => {
+            tagTasksTotal.innerText = json.length;
+        });
+    
+    GetQueue()
+        .then(json => {
+            tagTasksQueued.innerText = json.length;
+        })
+    
+}, 1000);

Website/media/close-x.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg width="800px" height="800px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M5.29289 5.29289C5.68342 4.90237 6.31658 4.90237 6.70711 5.29289L12 10.5858L17.2929 5.29289C17.6834 4.90237 18.3166 4.90237 18.7071 5.29289C19.0976 5.68342 19.0976 6.31658 18.7071 6.70711L13.4142 12L18.7071 17.2929C19.0976 17.6834 19.0976 18.3166 18.7071 18.7071C18.3166 19.0976 17.6834 19.0976 17.2929 18.7071L12 13.4142L6.70711 18.7071C6.31658 19.0976 5.68342 19.0976 5.29289 18.7071C4.90237 18.3166 4.90237 17.6834 5.29289 17.2929L10.5858 12L5.29289 6.70711C4.90237 6.31658 4.90237 5.68342 5.29289 5.29289Z" fill="#0F1729"/>
+</svg>

Website/media/queue.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg width="800px" height="800px" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg" fill="none">
+
+<g fill="#000000">
+

Website/media/running.svg

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg fill="#000000" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 width="800px" height="800px" viewBox="0 0 235.504 235.504"
+	 xml:space="preserve">
+<g>
+	<g>
+		<path d="M195.209,81.456l-49.227-0.15c0.737-0.886,1.351-1.868,2.284-2.583c3.282-2.497,3.911-7.166,1.427-10.438
+			c-2.501-3.266-7.161-3.919-10.443-1.423c-4.873,3.715-8.388,8.704-10.255,14.389l-22.191-0.064
+			c-9.508,0-19.588,7.398-22.938,16.851l-16.877,47.479c-1.775,5.013-1.338,9.966,1.207,13.568
+			c2.412,3.427,6.384,5.318,11.187,5.358l45.126,0.136c-1.509,5.186-4.701,9.622-9.352,12.424
+			c-4.891,2.957-10.636,3.814-16.172,2.444c-3.994-0.998-8.031,1.442-9.027,5.418c-0.99,4.012,1.445,8.035,5.432,9.032
+			c2.927,0.738,5.879,1.091,8.808,1.091c6.516,0,12.93-1.788,18.645-5.23c8.312-5.013,14.172-12.979,16.484-22.409
+			c0.232-0.905,0.232-1.823,0.124-2.713l28.296,0.092h0.049c2.925,0,5.854-0.89,8.684-2.147c0.2,0.493,0.32,1.014,0.661,1.471
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+		<path d="M107.997,127.194c-1.531-0.553-3.248,0.244-3.799,1.791l-4.302,12.099c-0.551,1.543,0.265,3.242,1.813,3.795
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+		<path d="M232.527,90.428l-14.896-0.038l0,0c-1.639,0-2.974,1.327-2.997,2.976c0,1.639,1.342,2.981,2.981,2.989l14.896,0.042l0,0
+			c1.643,0,2.978-1.331,2.993-2.979C235.504,91.763,234.17,90.436,232.527,90.428z"/>
+		<path d="M220.333,80.436c0.629,0,1.242-0.188,1.771-0.583l11.994-8.83c1.326-0.974,1.611-2.842,0.645-4.168
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+			C218.513,80.003,219.418,80.436,220.333,80.436z"/>
+		<path d="M209.152,56.279c-1.547-0.549-3.25,0.269-3.787,1.805l-4.997,14.036c-0.537,1.547,0.26,3.252,1.803,3.807
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+			z"/>
+		<path d="M17.587,100.894h55.208c1.641,0,2.976-1.343,2.976-2.981c0-1.641-1.334-2.988-2.976-2.988H17.587
+			c-1.641,0-2.988,1.338-2.988,2.988C14.599,99.559,15.946,100.894,17.587,100.894z"/>
+		<path d="M68.471,119.328c0-1.641-1.345-2.987-2.986-2.987H10.283c-1.639,0-2.981,1.338-2.981,2.987
+			c0,1.639,1.342,2.974,2.981,2.974h55.202C67.119,122.301,68.471,120.967,68.471,119.328z"/>
+		<path d="M58.188,137.758H2.974c-1.641,0-2.974,1.335-2.974,2.989c0,1.64,1.333,2.974,2.974,2.974h55.214
+			c1.639,0,2.981-1.334,2.981-2.974C61.162,139.093,59.827,137.758,58.188,137.758z"/>
+		<path d="M169.611,28.097c11.821,0,21.403,9.584,21.403,21.41c0,11.82-9.582,21.408-21.403,21.408
+			c-11.822,0-21.412-9.588-21.412-21.408C148.199,37.681,157.789,28.097,169.611,28.097z"/>
+	</g>
+</g>
+</svg>

Website/media/settings-cogwheel.svg

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg fill="#000000" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 width="800px" height="800px" viewBox="0 0 93.5 93.5" xml:space="preserve">
+<g>
+	<g>
+		<path d="M93.5,40.899c0-2.453-1.995-4.447-4.448-4.447H81.98c-0.74-2.545-1.756-5.001-3.035-7.331l4.998-5
+			c0.826-0.827,1.303-1.973,1.303-3.146c0-1.19-0.462-2.306-1.303-3.146L75.67,9.555c-1.613-1.615-4.673-1.618-6.29,0l-5,5
+			c-2.327-1.28-4.786-2.296-7.332-3.037v-7.07C57.048,1.995,55.053,0,52.602,0H40.899c-2.453,0-4.447,1.995-4.447,4.448v7.071
+			c-2.546,0.741-5.005,1.757-7.333,3.037l-5-5c-1.68-1.679-4.609-1.679-6.288,0L9.555,17.83c-1.734,1.734-1.734,4.555,0,6.289
+			l4.999,5c-1.279,2.33-2.295,4.788-3.036,7.333h-7.07C1.995,36.452,0,38.447,0,40.899V52.6c0,2.453,1.995,4.447,4.448,4.447h7.071
+			c0.74,2.545,1.757,5.003,3.036,7.332l-4.998,4.999c-0.827,0.827-1.303,1.974-1.303,3.146c0,1.189,0.462,2.307,1.302,3.146
+			l8.274,8.273c1.614,1.615,4.674,1.619,6.29,0l5-5c2.328,1.279,4.786,2.297,7.333,3.037v7.071c0,2.453,1.995,4.448,4.447,4.448
+			h11.702c2.453,0,4.446-1.995,4.446-4.448V81.98c2.546-0.74,5.005-1.756,7.332-3.037l5,5c1.681,1.68,4.608,1.68,6.288,0
+			l8.275-8.273c1.734-1.734,1.734-4.555,0-6.289l-4.998-5.001c1.279-2.329,2.295-4.787,3.035-7.332h7.071
+			c2.453,0,4.448-1.995,4.448-4.446V40.899z M62.947,46.75c0,8.932-7.266,16.197-16.197,16.197c-8.931,0-16.197-7.266-16.197-16.197
+			c0-8.931,7.266-16.197,16.197-16.197C55.682,30.553,62.947,37.819,62.947,46.75z"/>
+	</g>
+</g>
+</svg>

Website/media/tasks.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg fill="#000000" height="800px" width="800px" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<g id="task">
+	<path d="M4,23.4l-3.7-3.7l1.4-1.4L4,20.6l4.3-4.3l1.4,1.4L4,23.4z M24,21H12v-2h12V21z M4,15.4l-3.7-3.7l1.4-1.4L4,12.6l4.3-4.3
+		l1.4,1.4L4,15.4z M24,13H12v-2h12V13z M4,7.4L0.3,3.7l1.4-1.4L4,4.6l4.3-4.3l1.4,1.4L4,7.4z M24,5H12V3h12V5z"/>
+</g>
+</svg>

Website/style.css

@@ -0,0 +1,450 @@
+:root{
+    --background-color: #eee;
+    --second-background-color: #fff;
+    --primary-color: #f5a9b8;
+    --secondary-color: #5bcefa;
+    --accent-color: #fff;
+    --topbar-height: 60px;
+    box-sizing: border-box;
+}
+
+body{
+    padding: 0;
+    margin: 0;
+    display: flex;
+    flex-flow: column;
+    flex-wrap: nowrap;
+    height: 100vh;
+    background-color: var(--background-color);
+    font-family: "Inter", sans-serif;
+    overflow-x: hidden;
+}
+
+background-placeholder{
+    background-color: var(--second-background-color);
+    opacity: 1;
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    border-radius: 0 0 5px 0;
+    z-index: -1;
+}
+
+topbar {
+    display: flex;
+    align-items: center;
+    height: var(--topbar-height);
+    background-color: var(--secondary-color);
+    z-index: 100;
+    box-shadow: 0 0 20px black;
+}
+
+titlebox {
+    position: relative;
+    display: flex;
+    margin: 0 0 0 40px;
+    height: 100%;
+    align-items:center;
+    justify-content:center;
+}
+
+titlebox span{
+    font-size: 24pt;
+    font-weight: bold;
+    background: linear-gradient(150deg, var(--primary-color), var(--accent-color));
+    -webkit-background-clip: text;
+    -webkit-text-fill-color: transparent;
+    margin-left: 20px;
+}
+
+titlebox img {
+    height: 100%;
+    margin-right: 10px;
+}
+
+spacer{
+    flex-grow: 1;
+}
+
+searchdiv{
+    display: block;
+    margin: 0 10px 0 0;
+}
+
+#searchbox {
+    padding: 3px 10px;
+    border: 0;
+    border-radius: 4px;
+    font-size: 14pt;
+    width: 250px;
+}
+
+#settingscog {
+    cursor: pointer;
+    margin: 0px 30px;
+    height: 50%;
+    filter: invert(100%) sepia(0%) saturate(7465%) hue-rotate(115deg) brightness(116%) contrast(101%);
+}
+
+viewport {
+    position: relative;
+    display: flex;
+    flex-flow: row;
+    flex-wrap: nowrap;
+    flex-grow: 1;
+    height: 100%;
+    overflow-y: scroll;
+}
+
+footer {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: nowrap;
+    width: 100%;
+    height: 40px;
+    align-items: center;
+    justify-content: center;
+    background-color: var(--primary-color);
+    align-content: center;
+}
+
+footer > div {
+    height: 100%;
+    margin: 0 30px;
+    display: flex;
+    flex-direction: row;
+    flex-wrap: nowrap;
+    align-items: center;
+}
+
+footer > div > *{
+    height: 40%;
+    margin: 0 5px;
+}
+
+#madeWith {
+    flex-grow: 1;
+    text-align: right;
+    margin-right: 20px;
+}
+
+content {
+    position: relative;
+    flex-grow: 1;
+    border-radius: 5px;
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: start;
+    align-content: start;
+}
+
+settings {
+    width: 50%;
+    background-color: var(--accent-color);
+    display: flex;
+    flex-direction: column;
+    z-index: 10;
+    position: absolute;
+    left: 25%;
+    top: 25%;
+    border-radius: 5px;
+    padding: 10px 0;
+}
+
+#settingsPopup{
+    z-index: 10;
+}
+
+settings > * {
+    margin: 0 20%;
+}
+
+settings input {
+    margin: 3px 0;
+    padding: 3px;
+    border-radius: 3px;
+    border: 1px solid rgba(0,0,0,0.2);
+    width: 100%;
+}
+
+settings .title {
+    font-weight: bolder;
+    font-size: 14pt;
+    margin: 15px 0 2px 0;
+}
+
+komga-settings {
+    margin-top: 20px;
+    display: flex;
+    flex-direction: column;
+    flex-wrap: nowrap;
+}
+
+#addPublication {
+    cursor: pointer;
+    background-color: var(--secondary-color);
+    width: 180px;
+    height: 300px;
+    border-radius: 5px;
+    margin: 10px 10px;
+    padding: 15px 20px;
+    position: relative;
+}
+
+#addPublication p{
+    width: 100%;
+    text-align: center;
+    font-size: 150pt;
+    vertical-align: middle;
+    line-height: 300px;
+    margin: 0;
+    color: var(--accent-color);
+}
+
+.pill {
+    flex-grow: 0;
+    height: 14pt;
+    font-size: 12pt;
+    border-radius: 9pt;
+    background-color: var(--primary-color);
+    padding: 2pt 17px;
+    color: black;
+}
+
+publication{
+    cursor: pointer;
+    background-color: var(--secondary-color);
+    width: 180px;
+    height: 300px;
+    border-radius: 5px;
+    margin: 10px 10px;
+    padding: 15px 20px;
+    position: relative;
+}
+
+publication::after{
+    content: '';
+    position: absolute;
+    left: 0; top: 0;
+    border-radius: 5px;
+    width: 100%; height: 100%;
+    background: linear-gradient(rgba(0,0,0,0.7), rgba(0, 0, 0, 0.6),rgba(0, 0, 0, 0.2));
+}
+
+publication-information {
+    display: flex;
+    flex-direction: column;
+    justify-content: start;
+}
+
+publication-information * {
+    z-index: 1;
+    color: var(--accent-color);
+}
+
+connector-name{
+    width: fit-content;
+    margin: 10px 0;
+}
+
+publication-name{
+    width: fit-content;
+    font-size: 16pt;
+    font-weight: bold;
+}
+
+publication img {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    z-index: 0;
+    border-radius: 5px;
+}
+
+popup{
+    display: none;
+    width: 100%;
+    min-height: 100%;
+    top: 0;
+    left: 0;
+    position: fixed;
+    z-index: 2;
+}
+
+blur-background {
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    left: 0;
+    background-color: black;
+    opacity: 0.5;
+}
+
+addtask-window {
+    display: flex;
+    flex-direction: column;
+    flex-wrap: nowrap;
+    position: absolute;
+    left: 12.5%;
+    top: 15%;
+    width: 75%;
+    min-height: 70%;
+    max-height: 80%;
+    padding: 0;
+    background-color: var(--accent-color);
+    border-radius: 5px;
+}
+
+window-titlebar {
+    width: 100%;
+    height: 60px;
+    background-color: var(--primary-color);
+    border-radius: 5px 5px 0 0;
+    color: var(--accent-color);
+    display: flex block;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+}
+
+window-titlebar p {
+    margin: 0 30px;
+    font-size: 14pt;
+    font-weight: bolder;
+    letter-spacing: 1px;
+}
+
+window-titlebar #closePopupImg {
+    height: 70%;
+    cursor: pointer;
+    margin-right: 20px;
+    filter: invert(100%) sepia(0%) saturate(100%) hue-rotate(115deg) brightness(116%) contrast(101%);
+}
+
+window-content {
+    display: flex;
+    flex-direction: column;
+    padding: 20px 5%;
+    overflow-x: scroll;
+}
+
+addtask-settings{
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
+addtask-settings select, addtask-settings input{
+    padding: 5px;
+    font-size: 10pt;
+    border: 1px solid rgba(0,0,0,0.2);
+    border-radius: 3px;
+    background-color: transparent;
+    margin: 10px 0;
+    width: 150px;
+}
+
+addtask-settings label {
+    font-weight: bolder;
+    margin: 0 5px;
+}
+
+addtask-settings addtask-setting{
+    margin: 0 15px;
+}
+
+#taskSelectOutput{
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: start;
+    align-content: start;
+}
+
+#publicationViewerPopup{
+    z-index: 5;
+}
+
+publication-viewer{
+    display: block;
+    width: 450px;
+    height: 300px;
+    position: absolute;
+    top: 200px;
+    left: 400px;
+    background-color: var(--accent-color);
+    border-radius: 5px;
+    overflow: hidden;
+}
+
+publication-viewer{
+    padding: 30px;
+}
+
+publication-viewer::after{
+    content: '';
+    position: absolute;
+    left: 0; top: 0;
+    border-radius: 5px;
+    width: 100%; height: 100%;
+    background: rgba(0,0,0,0.8);
+    backdrop-filter: blur(3px);
+}
+
+publication-viewer img {
+    position: absolute;
+    left: 0;
+    top: 0;
+    height: 100%;
+    width: 100%;
+    object-fit: cover;
+    border-radius: 5px;
+    z-index: 0;
+}
+
+publication-viewer publication-information publication-name{
+    margin: 5px 0;
+}
+
+publication-viewer publication-information publication-author {
+    margin: 5px 0;
+}
+
+publication-viewer publication-information publication-author::before {
+    content: "Author: ";
+}
+
+publication-viewer publication-information publication-description::before {
+    content: "Description";
+    display: block;
+    font-weight: bolder;
+}
+
+publication-viewer publication-information publication-description {
+    font-size: 12pt;
+    margin: 5px 0;
+    max-height: 200px;
+    overflow-x: scroll;
+}
+
+publication-viewer publication-information publication-delete {
+    position: absolute;
+    bottom: 0px;
+    right: 0px;
+    color: red;
+    margin: 20px;
+    font-size: 16pt;
+}
+
+publication-viewer publication-information publication-add {
+    position: absolute;
+    bottom: 0px;
+    right: 0px;
+    color: limegreen;
+    margin: 20px;
+    font-size: 16pt;
+}

docker-compose.yaml

@@ -0,0 +1,19 @@
+services:
+  tranga-api:
+    image: glax/tranga-api:latest
+    container_name: tranga-api
+    volumes:
+      - ./tranga:/usr/share/Tranga-API #1 when replacing ./tranga replace #2 with same value
+      - ./Manga:/Manga
+    ports:
+      - 6531:80
+    restart: unless-stopped
+  tranga-website:
+    image: glax/tranga-website:latest
+    container_name: tranga-website
+    volumes:
+      - ./tranga/imageCache:/usr/share/nginx/html/imageCache:ro #2 when replacing Point to same value as #1/imageCache
+    ports:
+      - 9555:80
+    depends_on: 
+      - tranga-api