INFRA: Set Up Project.

lib/models/working_hours_model.dart

@@ -0,0 +1,49 @@
+class WorkingHoursModel {
+  String? day;
+  List<Timeslot>? timeslot;
+
+  WorkingHoursModel({this.day, this.timeslot});
+
+  WorkingHoursModel.fromJson(Map<String, dynamic> json) {
+    day = json['day'];
+    if (json['timeslot'] != null) {
+      timeslot = <Timeslot>[];
+      json['timeslot'].forEach((v) {
+        timeslot!.add(Timeslot.fromJson(v));
+      });
+    }
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['day'] = day;
+    if (timeslot != null) {
+      data['timeslot'] = timeslot!.map((v) => v.toJson()).toList();
+    }
+    return data;
+  }
+}
+
+class Timeslot {
+  String? from;
+  String? to;
+
+  String? date;
+
+  Timeslot({
+    this.from,
+    this.to,
+  });
+
+  Timeslot.fromJson(Map<String, dynamic> json) {
+    from = json['from'];
+    to = json['to'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['from'] = from;
+    data['to'] = to;
+    return data;
+  }
+}