Changeset 0.5.0 (#35)

server/main.go

@@ -7,6 +7,7 @@ import (
 
 	"git.gobha.me/xcaliber/chat-switchboard/config"
 	"git.gobha.me/xcaliber/chat-switchboard/database"
+	"git.gobha.me/xcaliber/chat-switchboard/events"
 	"git.gobha.me/xcaliber/chat-switchboard/handlers"
 	"git.gobha.me/xcaliber/chat-switchboard/middleware"
 	"git.gobha.me/xcaliber/chat-switchboard/providers"
@@ -21,21 +22,34 @@ func main() {
 	if err := database.Connect(cfg); err != nil {
 		log.Printf("⚠ Database unavailable: %v", err)
 		log.Println("  Running in unmanaged mode (no persistence)")
+	} else {
+		// Schema check: init if fresh, upgrade if behind, proceed if current
+		if err := database.Migrate(); err != nil {
+			log.Fatalf("❌ Schema migration failed: %v", err)
+		}
 	}
 	defer database.Close()
 
 	r := gin.Default()
 	r.Use(middleware.CORS())
 
+	// ── EventBus + WebSocket Hub ─────────────
+	bus := events.NewBus()
+	hub := events.NewHub(bus)
+
 	// Health check (k8s probes hit this directly)
 	r.GET("/health", func(c *gin.Context) {
 		c.JSON(200, gin.H{
-			"status":   "ok",
-			"version":  Version,
-			"database": database.IsConnected(),
+			"status":         "ok",
+			"version":        Version,
+			"database":       database.IsConnected(),
+			"schema_version": database.SchemaVersion(),
 		})
 	})
 
+	// WebSocket endpoint — auth via ?token= query param
+	r.GET("/ws", middleware.Auth(cfg), hub.HandleWebSocket)
+
 	// ── Auth routes (rate limited) ──────────────
 	auth := handlers.NewAuthHandler(cfg)
 	authLimiter := middleware.NewRateLimiter(1, 5)
@@ -45,10 +59,11 @@ func main() {
 		// Health (routable through ingress)
 		api.GET("/health", func(c *gin.Context) {
 			info := gin.H{
-				"status":    "ok",
-				"version":   Version,
-				"database":  database.IsConnected(),
-				"providers": providers.List(),
+				"status":         "ok",
+				"version":        Version,
+				"schema_version": database.SchemaVersion(),
+				"database":       database.IsConnected(),
+				"providers":      providers.List(),
 			}
 			// Include registration status for frontend
 			if database.IsConnected() {
@@ -147,7 +162,9 @@ func main() {
 	}
 
 	log.Printf("🔀 Chat Switchboard API v%s starting on port %s", Version, cfg.Port)
+	log.Printf("   Schema: %s", database.SchemaVersion())
 	log.Printf("   Providers: %v", providers.List())
+	log.Printf("   EventBus: ready, WebSocket on /ws")
 	if err := r.Run(":" + cfg.Port); err != nil {
 		log.Fatalf("Failed to start server: %v", err)
 	}