finish caleg, area and tim survei page

lib/model/tim_survei_model.dart

@@ -0,0 +1,51 @@
+import '../app/app.locator.dart';
+import '../services/other_function.dart';
+
+class TimSurveiListModel {
+  List<TimSurveiModel>? survei;
+  int? jumlah;
+
+  TimSurveiListModel({this.survei, this.jumlah});
+
+  TimSurveiListModel.fromJson(Map<String, dynamic> json) {
+    if (json['survei'] != null) {
+      survei = <TimSurveiModel>[];
+      json['survei'].forEach((v) {
+        survei!.add(TimSurveiModel.fromJson(v));
+      });
+    }
+    jumlah = json['jumlah'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    if (survei != null) {
+      data['survei'] = survei!.map((v) => v.toJson()).toList();
+    }
+    data['jumlah'] = jumlah;
+    return data;
+  }
+}
+
+class TimSurveiModel {
+  final myFunction = locator<MyFunction>();
+  String? nik;
+  String? nama;
+  String? createdAt;
+
+  TimSurveiModel({this.nik, this.nama, this.createdAt});
+
+  TimSurveiModel.fromJson(Map<String, dynamic> json) {
+    nik = json['nik'];
+    nama = json['nama'];
+    createdAt = myFunction.convertDateTime(json['created_at']);
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['nik'] = nik;
+    data['nama'] = nama;
+    data['created_at'] = createdAt;
+    return data;
+  }
+}