update

main.go

@@ -1 +1,34 @@
 package main
+
+import (
+	"chat/internal/cache"
+	"chat/internal/models"
+	"chat/internal/web"
+	"net/http"
+	"time"
+
+	"github.com/coder/websocket"
+)
+
+func main() {
+	// Initialize cache
+	cache := cache.NewCache(10 * time.Minute)
+
+	// Pregenerate "General" chat room
+	generalRoom := &models.Channel{
+		ID:       "general",
+		RoomName: "General Chat",
+		Clients:  make(map[*websocket.Conn]bool),
+	}
+	cache.Set(generalRoom.ID, generalRoom, 24*time.Hour)
+
+	// Define websocket route
+	http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
+		web.HandleChat(w, r, cache)
+	})
+
+	// Serve frontend
+	http.Handle("/", http.FileServer(http.Dir(".")))
+
+	http.ListenAndServe(":8080", nil)
+}