feat: added web server with currently playing song

pkg/commands/setup.go

@@ -2,6 +2,7 @@ package commands
 
 import (
 	"fmt"
+	"sync"
 
 	"discord-jukebox-bot/pkg/config"
 	"discord-jukebox-bot/pkg/discord"
@@ -10,6 +11,12 @@ import (
 	"github.com/bwmarrin/discordgo"
 )
 
+// Store a reference to the jukebox player for external access
+var (
+	jukeboxPlayer     *discord.JukeboxPlayer
+	jukeboxPlayerLock sync.RWMutex
+)
+
 // Setup sets up all commands for the Discord bot
 func Setup(cfg *config.Config) (*discord.Bot, error) {
 	// Create the Subsonic client
@@ -32,6 +39,11 @@ func Setup(cfg *config.Config) (*discord.Bot, error) {
 	if jukebox == nil {
 		return nil, fmt.Errorf("error creating jukebox player")
 	}
+	
+	// Store the jukebox player reference
+	jukeboxPlayerLock.Lock()
+	jukeboxPlayer = jukebox
+	jukeboxPlayerLock.Unlock()
 
 	// Add any additional command initialization here
 	// This is where you can easily add new commands in the future
@@ -51,4 +63,11 @@ func RegisterCustomCommand(
 	// Register the command handler
 	bot.RegisterCommand(name, handler)
 	return nil
+}
+
+// GetJukebox returns the current jukebox player instance
+func GetJukebox() *discord.JukeboxPlayer {
+	jukeboxPlayerLock.RLock()
+	defer jukeboxPlayerLock.RUnlock()
+	return jukeboxPlayer
 }