테넌트 등록 방식을 결정

userfront/lib/features/profile/data/models/user_profile_model.dart

@@ -1,3 +1,35 @@
+class Tenant {
+  final String id;
+  final String name;
+  final String slug;
+  final String description;
+
+  Tenant({
+    required this.id,
+    required this.name,
+    required this.slug,
+    required this.description,
+  });
+
+  factory Tenant.fromJson(Map<String, dynamic> json) {
+    return Tenant(
+      id: json['id'] ?? '',
+      name: json['name'] ?? '',
+      slug: json['slug'] ?? '',
+      description: json['description'] ?? '',
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'name': name,
+      'slug': slug,
+      'description': description,
+    };
+  }
+}
+
 class UserProfile {
   final String id;
   final String email;
@@ -6,6 +38,7 @@ class UserProfile {
   final String department;
   final String affiliationType;
   final String companyCode;
+  final Tenant? tenant;
 
   UserProfile({
     required this.id,
@@ -15,6 +48,7 @@ class UserProfile {
     required this.department,
     required this.affiliationType,
     required this.companyCode,
+    this.tenant,
   });
 
   factory UserProfile.fromJson(Map<String, dynamic> json) {
@@ -26,6 +60,7 @@ class UserProfile {
       department: json['department'] ?? '',
       affiliationType: json['affiliationType'] ?? '',
       companyCode: json['companyCode'] ?? '',
+      tenant: json['tenant'] != null ? Tenant.fromJson(json['tenant']) : null,
     );
   }
 
@@ -38,6 +73,7 @@ class UserProfile {
       'department': department,
       'affiliationType': affiliationType,
       'companyCode': companyCode,
+      'tenant': tenant?.toJson(),
     };
   }
 
@@ -54,6 +90,7 @@ class UserProfile {
       department: department ?? this.department,
       affiliationType: affiliationType,
       companyCode: companyCode,
+      tenant: tenant,
     );
   }
 }