Refactor: Implement multi-stage generation

src/components/admin/TestDataGenerator.tsx

@@ -78,36 +78,62 @@ export function TestDataGenerator() {
     setResults(null);
 
     try {
-      console.log('=== TEST DATA GENERATOR DEBUG ===');
-      console.log('Selected entity types:', selectedEntityTypes);
-      console.log('Preset:', preset);
-      console.log('Field density:', fieldDensity);
-      console.log('===================================');
-      
-      const { data, error } = await supabase.functions.invoke('seed-test-data', {
-        body: {
-          preset,
-          fieldDensity,
-          entityTypes: selectedEntityTypes,
-          ...options
-        }
-      });
+      const stages = ['companies', 'parks', 'rides', 'photos'] as const;
+      const allResults = {
+        operators: 0,
+        property_owners: 0,
+        manufacturers: 0,
+        designers: 0,
+        parks: 0,
+        rides: 0,
+        rideModels: 0,
+        photos: 0,
+        totalPhotoItems: 0,
+        conflicts: 0,
+        versionChains: 0
+      };
 
-      if (error) throw error;
+      for (let i = 0; i < stages.length; i++) {
+        const stage = stages[i];
+        
+        toast({
+          title: `Stage ${i + 1}/${stages.length}`,
+          description: `Generating ${stage}...`,
+        });
 
-      setResults(data);
-      await loadStats();
+        const { data, error } = await supabase.functions.invoke('seed-test-data', {
+          body: {
+            preset,
+            fieldDensity,
+            entityTypes: selectedEntityTypes,
+            stage,
+            ...options
+          }
+        });
 
+        if (error) throw error;
+
+        // Merge results
+        Object.keys(data.summary).forEach(key => {
+          if (allResults[key as keyof typeof allResults] !== undefined) {
+            allResults[key as keyof typeof allResults] += data.summary[key];
+          }
+        });
+      }
+
+      setResults({ summary: allResults });
       toast({
-        title: 'Test Data Generated',
-        description: `Successfully created test data in ${data.time}s`
+        title: "Test data generated",
+        description: `Successfully completed all stages`,
       });
+      
+      await loadStats();
     } catch (error) {
       console.error('Generation error:', error);
       toast({
-        title: 'Generation Failed',
-        description: error.message,
-        variant: 'destructive'
+        title: "Generation failed",
+        description: error.message || "Failed to generate test data",
+        variant: "destructive",
       });
     } finally {
       setLoading(false);