feat: enhance admin product management with AI categorization, product status updates, and email editing for users

flutter/lib/features/admin/domain/admin_ai_categorize_result.dart

@@ -0,0 +1,29 @@
+class AdminAiCategorizeResult {
+  final int productId;
+  final String productName;
+  final int categoryId;
+  final String categoryPath;
+  final String confidence;
+  final bool usedFallback;
+
+  const AdminAiCategorizeResult({
+    required this.productId,
+    required this.productName,
+    required this.categoryId,
+    required this.categoryPath,
+    required this.confidence,
+    required this.usedFallback,
+  });
+
+  factory AdminAiCategorizeResult.fromJson(Map<String, dynamic> json) {
+    final suggestion = (json['suggestion'] as Map<String, dynamic>? ?? const {});
+    return AdminAiCategorizeResult(
+      productId: (json['productId'] as num?)?.toInt() ?? 0,
+      productName: (json['productName'] ?? '').toString(),
+      categoryId: (suggestion['categoryId'] as num?)?.toInt() ?? 0,
+      categoryPath: (suggestion['path'] ?? '').toString(),
+      confidence: (suggestion['confidence'] ?? '').toString(),
+      usedFallback: suggestion['usedFallback'] == true,
+    );
+  }
+}

flutter/lib/features/admin/domain/admin_product.dart

@@ -5,6 +5,9 @@ class AdminProduct {
   final String? normalizedName;
   final int? categoryId;
   final String? categoryPath;
+  final bool? isActive;
+  final String? status;
+  final DateTime? deletedAt;
 
   const AdminProduct({
     required this.id,
@@ -13,6 +16,9 @@ class AdminProduct {
     this.normalizedName,
     this.categoryId,
     this.categoryPath,
+    this.isActive,
+    this.status,
+    this.deletedAt,
   });
 
   String get displayName =>
@@ -39,6 +45,11 @@ class AdminProduct {
       normalizedName: json['normalizedName']?.toString(),
       categoryId: (json['categoryId'] as num?)?.toInt(),
       categoryPath: names.isEmpty ? null : names.join(' > '),
+      isActive: json['isActive'] as bool?,
+      status: json['status']?.toString(),
+      deletedAt: json['deletedAt'] == null
+          ? null
+          : DateTime.tryParse(json['deletedAt'].toString()),
     );
   }
 }