Enhance NPC creation functionality and validation in Admin module

- Updated AdminController to validate the count parameter, ensuring it is between 1 and 500.
- Refactored NPC creation logic in AdminService to create NPCs for each city-title combination, improving efficiency.
- Enhanced frontend localization files to reflect changes in count descriptions and validation messages.
- Updated CreateNPCView to provide user guidance on count input and display detailed creation results.

backend/controllers/adminController.js

@@ -389,13 +389,17 @@ class AdminController {
         try {
             const { userid: userId } = req.headers;
             const { regionIds, minAge, maxAge, minTitleId, maxTitleId, count } = req.body;
+            const countValue = parseInt(count) || 1;
+            if (countValue < 1 || countValue > 500) {
+                return res.status(400).json({ error: 'Count must be between 1 and 500' });
+            }
             const result = await AdminService.createNPCs(userId, {
                 regionIds: regionIds && regionIds.length > 0 ? regionIds : null,
                 minAge: parseInt(minAge) || 0,
                 maxAge: parseInt(maxAge) || 100,
                 minTitleId: parseInt(minTitleId) || 1,
                 maxTitleId: parseInt(maxTitleId) || 19,
-                count: parseInt(count) || 1
+                count: countValue
             });
             res.status(200).json(result);
         } catch (error) {

backend/services/adminService.js

@@ -1156,13 +1156,15 @@ class AdminService {
 
         const genders = ['male', 'female'];
         const createdNPCs = [];
+        const totalNPCs = targetRegions.length * titles.length * count;
 
         // Erstelle NPCs in einer Transaktion
+        // Für jede Stadt-Titel-Kombination wird die angegebene Anzahl erstellt
         await sequelize.transaction(async (t) => {
+            for (const region of targetRegions) {
+                for (const title of titles) {
+                    // Erstelle 'count' NPCs für diese Stadt-Titel-Kombination
                     for (let i = 0; i < count; i++) {
-                // Zufällige Region
-                const region = targetRegions[Math.floor(Math.random() * targetRegions.length)];
-
                         // Zufälliges Geschlecht
                         const gender = genders[Math.floor(Math.random() * genders.length)];
 
@@ -1194,9 +1196,6 @@ class AdminService {
                         const birthdate = new Date();
                         birthdate.setDate(birthdate.getDate() - randomAge); // 5 Tage = 5 Jahre alt
 
-                // Zufälliger Title
-                const title = titles[Math.floor(Math.random() * titles.length)];
-
                         // Erstelle den NPC-Charakter (ohne userId = NPC)
                         const npc = await FalukantCharacter.create({
                             userId: null, // Wichtig: null = NPC
@@ -1220,11 +1219,15 @@ class AdminService {
                             title: title.labelTr
                         });
                     }
+                }
+            }
         });
 
         return {
             success: true,
             count: createdNPCs.length,
+            countPerCombination: count,
+            totalCombinations: targetRegions.length * titles.length,
             npcs: createdNPCs
         };
     }

frontend/src/i18n/locales/de/admin.json

@@ -122,18 +122,20 @@
                 "to": "bis",
                 "years": "Jahre",
                 "titleRange": "Titel-Bereich",
-                "count": "Anzahl",
+                "count": "Anzahl pro Stadt-Titel-Kombination",
+                "countHelp": "Diese Anzahl wird für jede Kombination aus gewählter Stadt und Titel erstellt.",
                 "create": "NPCs erstellen",
                 "creating": "Erstelle...",
                 "result": "Ergebnis",
                 "createdCount": "{count} NPCs wurden erstellt.",
+                "combinationInfo": "{perCombination} NPCs pro Kombination × {combinations} Kombinationen = {count} NPCs insgesamt",
                 "age": "Alter",
                 "errorLoadingRegions": "Fehler beim Laden der Städte.",
                 "errorLoadingTitles": "Fehler beim Laden der Titel.",
                 "errorCreating": "Fehler beim Erstellen der NPCs.",
                 "invalidAgeRange": "Ungültiger Altersbereich.",
                 "invalidTitleRange": "Ungültiger Titel-Bereich.",
-                "invalidCount": "Ungültige Anzahl (1-100)."
+                "invalidCount": "Ungültige Anzahl (1-500)."
             }
         },
         "chatrooms": {

frontend/src/i18n/locales/en/admin.json

@@ -149,18 +149,20 @@
                 "to": "to",
                 "years": "years",
                 "titleRange": "Title Range",
-                "count": "Count",
+                "count": "Count per City-Title Combination",
+                "countHelp": "This count will be created for each combination of selected city and title.",
                 "create": "Create NPCs",
                 "creating": "Creating...",
                 "result": "Result",
                 "createdCount": "{count} NPCs have been created.",
+                "combinationInfo": "{perCombination} NPCs per combination × {combinations} combinations = {count} NPCs total",
                 "age": "Age",
                 "errorLoadingRegions": "Error loading cities.",
                 "errorLoadingTitles": "Error loading titles.",
                 "errorCreating": "Error creating NPCs.",
                 "invalidAgeRange": "Invalid age range.",
                 "invalidTitleRange": "Invalid title range.",
-                "invalidCount": "Invalid count (1-100)."
+                "invalidCount": "Invalid count (1-500)."
             }
         },
         "chatrooms": {

frontend/src/views/admin/falukant/CreateNPCView.vue

@@ -47,7 +47,8 @@
 
       <div class="form-group">
         <label>{{ $t('admin.falukant.createNPC.count') }}:</label>
-        <input type="number" v-model.number="count" min="1" max="100" class="form-input" />
+        <input type="number" v-model.number="count" min="1" max="500" class="form-input" />
+        <div class="help-text">{{ $t('admin.falukant.createNPC.countHelp') }}</div>
       </div>
 
       <div class="action-buttons">
@@ -61,6 +62,13 @@
     <div v-if="result" class="result-section">
       <h2>{{ $t('admin.falukant.createNPC.result') }}</h2>
       <p>{{ $t('admin.falukant.createNPC.createdCount', { count: result.count }) }}</p>
+      <p v-if="result.totalCombinations" class="info-text">
+        {{ $t('admin.falukant.createNPC.combinationInfo', { 
+          perCombination: result.countPerCombination, 
+          combinations: result.totalCombinations,
+          total: result.count
+        }) }}
+      </p>
       <div v-if="result.npcs && result.npcs.length > 0" class="npcs-list">
         <div v-for="npc in result.npcs" :key="npc.id" class="npc-item">
           {{ $t(`falukant.titles.${npc.gender}.${npc.title}`) }} {{ npc.firstName }} {{ npc.lastName }} 
@@ -142,7 +150,7 @@ export default {
         return;
       }
       
-      if (this.count < 1 || this.count > 100) {
+      if (this.count < 1 || this.count > 500) {
         this.error = this.$t('admin.falukant.createNPC.invalidCount');
         return;
       }
@@ -286,4 +294,17 @@ export default {
   border-radius: 4px;
   margin-top: 20px;
 }
+
+.help-text {
+  font-size: 0.9em;
+  color: #666;
+  margin-top: 5px;
+  font-style: italic;
+}
+
+.info-text {
+  font-size: 0.9em;
+  color: #155724;
+  margin-top: 5px;
+}
 </style>