feat: implement async modpack import with websockets

cmd/server/main.go

@@ -12,6 +12,7 @@ import (
 	"gitea.mrixs.me/minecraft-platform/backend/internal/api"
 	"gitea.mrixs.me/minecraft-platform/backend/internal/core"
 	"gitea.mrixs.me/minecraft-platform/backend/internal/database"
+	"gitea.mrixs.me/minecraft-platform/backend/internal/ws"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
@@ -31,12 +32,17 @@ func main() {
 	userRepo := &database.UserRepository{DB: dbPool}
 	serverRepo := &database.ServerRepository{DB: dbPool}
 	modpackRepo := &database.ModpackRepository{DB: dbPool}
+	jobRepo := &database.JobRepository{DB: dbPool}
 
 	// --- Инициализация сервисов ---
 	userService := &core.UserService{Repo: userRepo}
 	authService := &core.AuthService{UserRepo: userRepo}
 	serverPoller := &core.ServerPoller{Repo: serverRepo}
 
+	// --- Инициализация WebSocket Hub ---
+	hub := ws.NewHub()
+	go hub.Run()
+
 	keyPath := os.Getenv("RSA_PRIVATE_KEY_PATH")
 	if keyPath == "" {
 		slog.Error("RSA_PRIVATE_KEY_PATH environment variable is not set")
@@ -74,7 +80,9 @@ func main() {
 	launcherHandler := &api.LauncherHandler{ModpackRepo: modpackRepo}
 	modpackHandler := &api.ModpackHandler{
 		ModpackRepo:    modpackRepo,
+		JobRepo:        jobRepo,
 		JanitorService: janitorService,
+		Hub:            hub,
 	}
 	adminUserHandler := &api.AdminUserHandler{UserRepo: userRepo}
 
@@ -120,6 +128,11 @@ func main() {
 		r.Route("/api/admin", func(r chi.Router) {
 			r.Use(api.AdminMiddleware)
 
+			// WebSocket endpoint for jobs
+			r.Get("/ws/jobs", func(w http.ResponseWriter, r *http.Request) {
+				ws.ServeWs(hub, w, r)
+			})
+
 			r.Route("/modpacks", func(r chi.Router) {
 				r.Post("/import", modpackHandler.ImportModpack)
 			})