updates

controller/internal/api/router.go

@@ -2,6 +2,7 @@ package api
 
 import (
 	"encoding/json"
+	"fmt"
 	"log"
 	"net/http"
 	"strconv"
@@ -39,6 +40,10 @@ func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	case path == "/stacks" && req.Method == http.MethodGet:
 		r.listStacks(w, req)
 
+	// POST /api/stacks/rescan — re-scan stacks directory for new/removed stacks
+	case path == "/stacks/rescan" && req.Method == http.MethodPost:
+		r.rescanStacks(w, req)
+
 	// GET /api/stacks/{name}
 	case strings.HasPrefix(path, "/stacks/") && req.Method == http.MethodGet && !hasSubpath(path, "/stacks/"):
 		r.getStack(w, req, trimSegment(path, "/stacks/"))
@@ -91,6 +96,21 @@ func (r *Router) listStacks(w http.ResponseWriter, _ *http.Request) {
 	writeJSON(w, http.StatusOK, apiResponse{OK: true, Data: r.stackMgr.GetStacks()})
 }
 
+func (r *Router) rescanStacks(w http.ResponseWriter, _ *http.Request) {
+	r.logger.Printf("[API] Manual stack rescan requested")
+	if err := r.stackMgr.ScanStacks(); err != nil {
+		r.logger.Printf("[API] Stack rescan failed: %v", err)
+		writeJSON(w, http.StatusInternalServerError, apiResponse{OK: false, Error: err.Error()})
+		return
+	}
+	stackCount := len(r.stackMgr.GetStacks())
+	r.logger.Printf("[API] Stack rescan completed: %d stacks found", stackCount)
+	writeJSON(w, http.StatusOK, apiResponse{
+		OK:      true,
+		Message: fmt.Sprintf("Rescan completed: %d stacks found", stackCount),
+	})
+}
+
 func (r *Router) getStack(w http.ResponseWriter, _ *http.Request, name string) {
 	stack, ok := r.stackMgr.GetStack(name)
 	if !ok {
@@ -138,7 +158,7 @@ func (r *Router) deployStack(w http.ResponseWriter, req *http.Request, name stri
 		if strings.Contains(err.Error(), "already deployed") {
 			status = http.StatusConflict
 		}
-		if strings.Contains(err.Error(), "required field") || strings.Contains(err.Error(), "does not exist") {
+		if strings.Contains(err.Error(), "required field") || strings.Contains(err.Error(), "does not exist") || strings.Contains(err.Error(), "kötelező") {
 			status = http.StatusBadRequest
 		}
 		writeJSON(w, status, apiResponse{OK: false, Error: err.Error()})
@@ -228,4 +248,4 @@ func writeJSON(w http.ResponseWriter, status int, v interface{}) {
 	if err := json.NewEncoder(w).Encode(v); err != nil {
 		log.Printf("[ERROR] Failed to write JSON response: %v", err)
 	}
-}
+}