ElectronicAssistant/lib/module/store/controller.dart

import 'package:electronic_assistant/base/base_controller.dart';
import 'package:electronic_assistant/data/bean/payment_way.dart';
import 'package:electronic_assistant/data/repositories/store_repository.dart';
import 'package:get/get.dart';

import '../../data/bean/store_item.dart';

class StoreController extends BaseController {
  final isExpanded = false.obs;

  final RxList<StoreItem> storeItems = <StoreItem>[].obs;

  final RxList<PaymentWay> paymentWays = <PaymentWay>[].obs;

  final Rxn<StoreItem> currentSelectedStoreItem = Rxn<StoreItem>();

  final Rxn<PaymentWay> currentSelectedPaymentWay = Rxn<PaymentWay>();

  final RxBool isPaymentWayExpanded = false.obs;

  @override
  void onInit() {
    super.onInit();
    initStoreIndexData();
  }

  void initStoreIndexData() {
    storeRepository.storeIndex().then((indexData) {
      storeItems.clear();
      storeItems.addAll(indexData.items);
      currentSelectedStoreItem.value =
          storeItems.isNotEmpty ? storeItems.first : null;

      paymentWays.clear();
      paymentWays.addAll(indexData.paymentWays);
      currentSelectedPaymentWay.value =
          paymentWays.isNotEmpty ? paymentWays.first : null;
    });
  }

  onStoreItemClick(StoreItem storeItem) {
    currentSelectedStoreItem.value = storeItem;
  }

  void onPaymentWayItemClick(PaymentWay paymentWay) {
    currentSelectedPaymentWay.value = paymentWay;
  }

  onBuyClick() {}
}