Update README.md

Bot/Handler/MusicPlayer/PlayCommand/readme.md

@@ -8,6 +8,29 @@ flowchart TD
     PlayTrack --> NowPlayingEmbed
 ```
 
+```mermaid
+sequenceDiagram
+    participant User
+    participant Bot
+    participant DiscordSocketClient
+    participant IAudioService
+    participant SocketSlashCommand
+    participant LavalinkPlayer
+
+    User->>Bot: /play [song]
+    Bot->>DiscordSocketClient: Get user voice channel
+    DiscordSocketClient-->>Bot: Voice channel info
+    Bot->>IAudioService: Get or create player
+    IAudioService-->>Bot: Player instance
+    Bot->>SocketSlashCommand: Get search query
+    SocketSlashCommand-->>Bot: Search query
+    Bot->>IAudioService: Load tracks
+    IAudioService-->>Bot: Track collection
+    Bot->>LavalinkPlayer: Play track
+    LavalinkPlayer-->>Bot: Track started
+    Bot->>User: Now playing embed
+```
+
 ## Steps in the code
 
 | Name | Description |

Bot/Handler/MusicPlayer/README.md

@@ -0,0 +1,239 @@
+### README.md
+
+# Handlers
+
+Handlers for the Lunaris2 bot, which is built using C#, Discord.Net, and Lavalink4NET. Below is a detailed description of each handler and their responsibilities.
+
+## Handlers
+
+### ClearQueueHandler
+
+Handles the command to clear the music queue.
+
+```csharp
+public class ClearQueueHandler : IRequestHandler<ClearQueueCommand>
+```
+
+### DisconnectHandler
+
+Handles the command to disconnect the bot from the voice channel.
+
+```csharp
+public class DisconnectHandler : IRequestHandler<DisconnectCommand>
+```
+
+### PauseHandler
+
+Handles the command to pause the currently playing track.
+
+```csharp
+public class PauseHandler : IRequestHandler<PauseCommand>
+```
+
+### PlayHandler
+
+Handles the command to play a track or playlist.
+
+```csharp
+public class PlayHandler : IRequestHandler<PlayCommand>
+```
+
+### ResumeHandler
+
+Handles the command to resume the currently paused track.
+
+```csharp
+public class ResumeHandler : IRequestHandler<ResumeCommand>
+```
+
+### SkipHandler
+
+Handles the command to skip the currently playing track.
+
+```csharp
+public class SkipHandler : IRequestHandler<SkipCommand>
+```
+
+### MessageReceivedHandler
+
+Handles incoming messages and processes commands or statistics requests.
+
+```csharp
+public class MessageReceivedHandler : INotificationHandler<MessageReceivedNotification>
+```
+
+## Mermaid Diagrams
+
+### Class Diagram
+
+```mermaid
+sequenceDiagram
+    participant User as User
+    participant DiscordSocketClient as DiscordSocketClient
+    participant MessageReceivedHandler as MessageReceivedHandler
+    participant MessageReceivedNotification as MessageReceivedNotification
+    participant EmbedBuilder as EmbedBuilder
+    participant Channel as Channel
+
+    User->>DiscordSocketClient: Send message "!LunarisStats"
+    DiscordSocketClient->>MessageReceivedHandler: MessageReceivedNotification
+    MessageReceivedHandler->>MessageReceivedNotification: Handle(notification, cancellationToken)
+    MessageReceivedNotification->>MessageReceivedHandler: BotMentioned(notification, cancellationToken)
+    MessageReceivedHandler->>DiscordSocketClient: Get guilds and voice channels
+    DiscordSocketClient-->>MessageReceivedHandler: List of guilds and voice channels
+    MessageReceivedHandler->>EmbedBuilder: Create embed with statistics
+    EmbedBuilder-->>MessageReceivedHandler: Embed
+    MessageReceivedHandler->>Channel: Send embed message
+```
+
+### Sequence Diagram for PlayHandler
+
+```mermaid
+sequenceDiagram
+    participant User
+    participant Bot
+    participant DiscordSocketClient
+    participant IAudioService
+    participant SocketSlashCommand
+    participant LavalinkPlayer
+
+    User->>Bot: /play [song]
+    Bot->>DiscordSocketClient: Get user voice channel
+    DiscordSocketClient-->>Bot: Voice channel info
+    Bot->>IAudioService: Get or create player
+    IAudioService-->>Bot: Player instance
+    Bot->>SocketSlashCommand: Get search query
+    SocketSlashCommand-->>Bot: Search query
+    Bot->>IAudioService: Load tracks
+    IAudioService-->>Bot: Track collection
+    Bot->>LavalinkPlayer: Play track
+    LavalinkPlayer-->>Bot: Track started
+    Bot->>User: Now playing embed
+```
+
+### Sequence Diagram for MessageReceivedHandler
+
+```mermaid
+sequenceDiagram
+    participant User
+    participant Bot
+    participant DiscordSocketClient
+    participant ISender
+    participant MessageReceivedNotification
+
+    User->>Bot: Send message
+    Bot->>MessageReceivedNotification: Create notification
+    Bot->>DiscordSocketClient: Check if bot is mentioned
+    DiscordSocketClient-->>Bot: Mention info
+    alt Bot is mentioned
+        Bot->>ISender: Send ChatCommand
+    end
+    Bot->>DiscordSocketClient: Check for statistics command
+    alt Statistics command found
+        Bot->>DiscordSocketClient: Get server and channel info
+        DiscordSocketClient-->>Bot: Server and channel info
+        Bot->>User: Send statistics embed
+    end
+```
+
+## Extensions.cs
+
+#### Namespaces
+- **Discord**: Provides classes for interacting with Discord.
+- **Discord.WebSocket**: Provides WebSocket-specific classes for Discord.
+- **Lavalink4NET**: Provides classes for interacting with Lavalink.
+- **Lavalink4NET.Players**: Provides player-related classes for Lavalink.
+- **Lavalink4NET.Players.Queued**: Provides queued player-related classes for Lavalink.
+- **Microsoft.Extensions.Options**: Provides classes for handling options and configurations.
+
+#### Class: `Extensions`
+This static class contains extension methods for various Discord and Lavalink operations.
+
+##### Method: `GetPlayerAsync`
+- **Parameters**:
+  - `IAudioService audioService`: The audio service to retrieve the player from.
+  - `DiscordSocketClient client`: The Discord client.
+  - `SocketSlashCommand context`: The context of the slash command.
+  - `bool connectToVoiceChannel`: Whether to connect to the voice channel (default is true).
+- **Returns**: `ValueTask<QueuedLavalinkPlayer?>`
+- **Description**: Retrieves a `QueuedLavalinkPlayer` for the given context. If the retrieval fails, it returns null and sends an appropriate error message.
+
+##### Method: `GetGuild`
+- **Parameters**:
+  - `SocketSlashCommand message`: The slash command message.
+  - `DiscordSocketClient client`: The Discord client.
+- **Returns**: `SocketGuild`
+- **Description**: Retrieves the guild associated with the given slash command message. Throws an exception if the guild ID is null.
+
+##### Method: `GetVoiceState`
+- **Parameters**:
+  - `SocketSlashCommand message`: The slash command message.
+- **Returns**: `IVoiceState`
+- **Description**: Retrieves the voice state of the user who issued the slash command. Throws an exception if the user is not connected to a voice channel.
+
+##### Method: `RespondAsync`
+- **Parameters**:
+  - `SocketSlashCommand message`: The slash command message.
+  - `string content`: The content of the response.
+- **Returns**: `Task`
+- **Description**: Sends an ephemeral response to the slash command.
+
+##### Method: `GetOptionValueByName`
+- **Parameters**:
+  - `SocketSlashCommand command`: The slash command.
+  - `string optionName`: The name of the option to retrieve the value for.
+- **Returns**: `string`
+- **Description**: Retrieves the value of the specified option from the slash command. Returns an empty string if the option is not found.
+
+# MessageModule
+
+The `MessageModule` class provides utility methods for sending and removing messages in a Discord guild using the Discord.Net library. It maintains a dictionary to keep track of message IDs for each guild, allowing for easy removal of messages when needed.
+
+## Methods
+
+### `SendMessageAsync(SocketSlashCommand context, string message, DiscordSocketClient client)`
+
+Sends a follow-up message with the specified text content in response to a slash command.
+
+- **Parameters:**
+  - `context`: The `SocketSlashCommand` context in which the command was executed.
+  - `message`: The text content of the message to be sent.
+  - `client`: The `DiscordSocketClient` instance.
+
+### `SendMessageAsync(SocketSlashCommand context, Embed message, DiscordSocketClient client)`
+
+Sends a follow-up message with the specified embed content in response to a slash command.
+
+- **Parameters:**
+  - `context`: The `SocketSlashCommand` context in which the command was executed.
+  - `message`: The `Embed` content of the message to be sent.
+  - `client`: The `DiscordSocketClient` instance.
+
+### `RemoveMessages(SocketSlashCommand context, DiscordSocketClient client)`
+
+Removes all tracked messages for the guild in which the command was executed.
+
+- **Parameters:**
+  - `context`: The `SocketSlashCommand` context in which the command was executed.
+  - `client`: The `DiscordSocketClient` instance.
+
+### `StoreForRemoval(SocketSlashCommand context, DiscordSocketClient client)`
+
+Stores the message ID for removal and deletes any previously tracked messages for the guild.
+
+- **Parameters:**
+  - `context`: The `SocketSlashCommand` context in which the command was executed.
+  - `client`: The `DiscordSocketClient` instance.
+
+- **Returns:**
+  - The guild ID as a `ulong`.
+
+## Usage
+
+To use the `MessageModule` class, simply call the appropriate method from your command handling logic. For example:
+
+```csharp
+await context.SendMessageAsync("Hello, world!", client);
+```
+
+This will send a follow-up message with the text "Hello, world!" in response to the slash command.

README.md

@@ -1,15 +1,17 @@
-# Lunaris2 - Discord Music Bot
+![Lunaris Logotype](https://github.com/Myxelium/Lunaris2.0/blob/master/LOGOTYPE.png?raw=true)
+
+# Lunaris - Discord BOT
 
 Lunaris2 is a Discord bot designed to play music in your server's voice channels. It's built using C# and the Discord.Net library, and it uses the LavaLink music client for audio streaming.
 
-## Features
+## 🎮Features
 
 - Play music from YouTube directly in your Discord server.
-- Skip tracks, pause, and resume playback.
+- Skip tracks, pause, resume playback and more music related commands.
 - Queue system to line up your favorite tracks.
 - Local LLM (AI chatbot) that answers on @mentions in Discord chat. See more about it below.
 
-## Setup
+## 🤖 Setup
 
 1. Clone the repo.
 2. Extract.
@@ -27,7 +29,8 @@ The LLM is run using Ollama see more about Ollama [here](https://ollama.com/). R
 
 ## PM2 Setup
 - Install PM2 and configure it following their setup guide
-#### Lavalink
+  
+#### 🐦‍🔥 Lavalink
 * Download Lavalink 4.X.X (.jar)
 * Install Java 17
 
@@ -46,6 +49,11 @@ Register the Lunaris bot with PM2:
 - `/play <song>`: Plays the specified song in the voice channel you're currently in.
 - `/skip`: Skips the currently playing song.
 
+## Technical Documentations
+- [Application Layout](https://github.com/Myxelium/Lunaris2.0/blob/master/Bot/README.md)
+  * 🤖 [AI CHAT](https://github.com/Myxelium/Lunaris2.0/blob/master/Bot/Handler/ChatCommand/readme.md)
+  * 🎵 [Music Player](https://github.com/Myxelium/Lunaris2.0/tree/master/Bot/Handler/MusicPlayer)
+
 ## Contributing
 
 Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.