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

@@ -67,73 +67,23 @@ public class MessageReceivedHandler : INotificationHandler<MessageReceivedNotifi
 ### Class Diagram
 
 ```mermaid
-classDiagram
+sequenceDiagram
-    class ClearQueueHandler {
+    participant User as User
-        +Task Handle(ClearQueueCommand command, CancellationToken cancellationToken)
+    participant DiscordSocketClient as DiscordSocketClient
-    }
+    participant MessageReceivedHandler as MessageReceivedHandler
-    class DisconnectHandler {
+    participant MessageReceivedNotification as MessageReceivedNotification
-        +Task Handle(DisconnectCommand command, CancellationToken cancellationToken)
+    participant EmbedBuilder as EmbedBuilder
-    }
+    participant Channel as Channel
-    class PauseHandler {
-        +Task Handle(PauseCommand command, CancellationToken cancellationToken)
-    }
-    class PlayHandler {
-        +Task Handle(PlayCommand command, CancellationToken cancellationToken)
-    }
-    class ResumeHandler {
-        +Task Handle(ResumeCommand command, CancellationToken cancellationToken)
-    }
-    class SkipHandler {
-        +Task Handle(SkipCommand command, CancellationToken cancellationToken)
-    }
-    class MessageReceivedHandler {
-        +Task Handle(MessageReceivedNotification notification, CancellationToken cancellationToken)
-    }
-    class IAudioService
-    class DiscordSocketClient
-    class SocketSlashCommand
-    class CancellationToken
-    class Task
-    class IRequestHandler
-    class INotificationHandler
 
-    ClearQueueHandler ..|> IRequestHandler
+    User->>DiscordSocketClient: Send message "!LunarisStats"
-    DisconnectHandler ..|> IRequestHandler
+    DiscordSocketClient->>MessageReceivedHandler: MessageReceivedNotification
-    PauseHandler ..|> IRequestHandler
+    MessageReceivedHandler->>MessageReceivedNotification: Handle(notification, cancellationToken)
-    PlayHandler ..|> IRequestHandler
+    MessageReceivedNotification->>MessageReceivedHandler: BotMentioned(notification, cancellationToken)
-    ResumeHandler ..|> IRequestHandler
+    MessageReceivedHandler->>DiscordSocketClient: Get guilds and voice channels
-    SkipHandler ..|> IRequestHandler
+    DiscordSocketClient-->>MessageReceivedHandler: List of guilds and voice channels
-    MessageReceivedHandler ..|> INotificationHandler
+    MessageReceivedHandler->>EmbedBuilder: Create embed with statistics
-    ClearQueueHandler --> IAudioService
+    EmbedBuilder-->>MessageReceivedHandler: Embed
-    DisconnectHandler --> IAudioService
+    MessageReceivedHandler->>Channel: Send embed message
-    PauseHandler --> IAudioService
-    PlayHandler --> IAudioService
-    ResumeHandler --> IAudioService
-    SkipHandler --> IAudioService
-    ClearQueueHandler --> DiscordSocketClient
-    DisconnectHandler --> DiscordSocketClient
-    PauseHandler --> DiscordSocketClient
-    PlayHandler --> DiscordSocketClient
-    ResumeHandler --> DiscordSocketClient
-    SkipHandler --> DiscordSocketClient
-    ClearQueueHandler --> SocketSlashCommand
-    DisconnectHandler --> SocketSlashCommand
-    PauseHandler --> SocketSlashCommand
-    PlayHandler --> SocketSlashCommand
-    ResumeHandler --> SocketSlashCommand
-    SkipHandler --> SocketSlashCommand
-    ClearQueueHandler --> CancellationToken
-    DisconnectHandler --> CancellationToken
-    PauseHandler --> CancellationToken
-    PlayHandler --> CancellationToken
-    ResumeHandler --> CancellationToken
-    SkipHandler --> CancellationToken
-    ClearQueueHandler --> Task
-    DisconnectHandler --> Task
-    PauseHandler --> Task
-    PlayHandler --> Task
-    ResumeHandler --> Task
-    SkipHandler --> Task
 ```
 
 ### Sequence Diagram for PlayHandler