Add NPC creation status tracking and progress reporting in Admin module

- Implemented getNPCsCreationStatus method in AdminController to retrieve the status of NPC creation jobs.
- Enhanced AdminService to manage NPC creation jobs, including job ID generation, progress updates, and error handling.
- Updated frontend CreateNPCView to display progress of NPC creation, including estimated time remaining and job status.
- Added localization strings for progress reporting in both German and English.
- Improved overall user experience by providing real-time feedback during NPC creation processes.

backend/controllers/adminController.js

@@ -45,6 +45,7 @@ class AdminController {
         this.deleteRegionDistance = this.deleteRegionDistance.bind(this);
         this.createNPCs = this.createNPCs.bind(this);
         this.getTitlesOfNobility = this.getTitlesOfNobility.bind(this);
+        this.getNPCsCreationStatus = this.getNPCsCreationStatus.bind(this);
     }
 
     async getOpenInterests(req, res) {
@@ -393,6 +394,7 @@ class AdminController {
             if (countValue < 1 || countValue > 500) {
                 return res.status(400).json({ error: 'Count must be between 1 and 500' });
             }
+            console.log('[createNPCs] Request received:', { userId, regionIds, minAge, maxAge, minTitleId, maxTitleId, count: countValue });
             const result = await AdminService.createNPCs(userId, {
                 regionIds: regionIds && regionIds.length > 0 ? regionIds : null,
                 minAge: parseInt(minAge) || 0,
@@ -401,11 +403,13 @@ class AdminController {
                 maxTitleId: parseInt(maxTitleId) || 19,
                 count: countValue
             });
+            console.log('[createNPCs] Job created:', result);
             res.status(200).json(result);
         } catch (error) {
-            console.log(error);
+            console.error('[createNPCs] Error:', error);
+            console.error('[createNPCs] Error stack:', error.stack);
             const status = error.message === 'noaccess' ? 403 : 500;
-            res.status(status).json({ error: error.message });
+            res.status(status).json({ error: error.message || 'Internal server error' });
         }
     }
 
@@ -421,6 +425,20 @@ class AdminController {
         }
     }
 
+    async getNPCsCreationStatus(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const { jobId } = req.params;
+            const status = await AdminService.getNPCsCreationStatus(userId, jobId);
+            res.status(200).json(status);
+        } catch (error) {
+            console.log(error);
+            const status = error.message === 'noaccess' || error.message === 'Access denied' ? 403 : 
+                          error.message === 'Job not found' ? 404 : 500;
+            res.status(status).json({ error: error.message });
+        }
+    }
+
     async getRoomTypes(req, res) {
         try {
             const userId = req.headers.userid;