import 'package:flutter/cupertino.dart';
import 'package:initial_folder/models/order_model.dart';

enum ResultState { loading, succes, failed }

class OrderProvider with ChangeNotifier {
  ResultState? _state;
  ResultState? get state => _state;

  String? _totalPrice;
  String? _discountPrice;
  String? _idCourse;
  String? _thumbnail;
  String? _title;
  String? _instructor;

  String? get totalPrice => _totalPrice;
  String? get discountPrice => _discountPrice;
  String? get idCourse => _idCourse;
  String? get thumbnail => _thumbnail;
  String? get title => _title;
  String? get instructor => _instructor;

  set selectedThumbnail(String value) {
    _thumbnail = value;
  }

  set selectedTitle(String value) {
    _title = value;
  }

  set selectedInstructor(String value) {
    _instructor = value;
  }

  void getTotalPrice(String total) {
    _totalPrice = total;
  }

  void getdiscountPrice(String discountPrice) {
    _discountPrice = discountPrice;
  }

  void getIdCourse(String idCourse) {
    _idCourse = idCourse;
  }

  List<OrderModel> _orders = [];
  List<OrderModel> get orders => _orders;

  List<Map<String, String>> _invoice = [];
  List<Map<String, String>> get invoice => _invoice;

  void addOrder({
    String? id,
    String? title,
    String? price,
    String? imageUrl,
    String? discountPrice,
    String? instructor,
  }) {
    _orders.add(
      OrderModel(
        idCourse: id as String,
        title: title as String,
        price: price as String,
        instructor: instructor as String,
        imageUrl: imageUrl!,
        discountPrice: discountPrice as String,
      ),
    );
    _invoice.add({
      "id_kursus": id,
      "title_kursus": title,
      "qty": "1",
      "harga": discountPrice == "0" ? price : discountPrice
    });
  }

  void removeOrder(
      {String? id,
      String? title,
      String? price,
      String? imageUrl,
      String? discountPrice,
      String? instructor}) {
    _orders.remove(OrderModel(
      idCourse: id ?? '',
      title: title ?? '',
      price: price ?? '',
      instructor: instructor ?? '',
      imageUrl: imageUrl ?? '',
      discountPrice: discountPrice ?? '',
    ));
    _invoice.remove({
      "id_kursus": id ?? '',
      "title_kursus": title ?? '',
      "qty": "1",
      "harga": (discountPrice == "0" || discountPrice == null)
          ? price
          : discountPrice
    });
  }

  void clear() {
    _orders = [];
    _invoice = [];
  }

  // void addInvoice({
  //   required String id,
  //   required String title,
  //   required String price,
  // }) {
  //   _invoice.add(
  //       {"id_kursus": id, "title_kursus": title, "qty": "1", "harga": price});
  // }
}