101 lines
3.0 KiB
Dart
101 lines
3.0 KiB
Dart
import 'package:customer/constant/constant.dart';
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import 'package:customer/models/cart_product_model.dart';
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import 'package:customer/models/order_model.dart';
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import 'package:get/get.dart' hide Trans;
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import '../service/cart_provider.dart';
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class OrderDetailsController extends GetxController {
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RxBool isLoading = true.obs;
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@override
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void onInit() {
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// TODO: implement onInit
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getArgument();
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super.onInit();
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}
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Rx<OrderModel> orderModel = OrderModel().obs;
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Future<void> getArgument() async {
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dynamic argumentData = Get.arguments;
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if (argumentData != null) {
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orderModel.value = argumentData['orderModel'];
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}
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calculatePrice();
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update();
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}
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RxDouble subTotal = 0.0.obs;
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RxDouble specialDiscountAmount = 0.0.obs;
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RxDouble taxAmount = 0.0.obs;
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RxDouble totalAmount = 0.0.obs;
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Future<void> calculatePrice() async {
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subTotal.value = 0.0;
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specialDiscountAmount.value = 0.0;
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taxAmount.value = 0.0;
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totalAmount.value = 0.0;
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for (var element in orderModel.value.products!) {
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if (double.parse(element.discountPrice.toString()) <= 0) {
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subTotal.value =
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subTotal.value +
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double.parse(element.price.toString()) *
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double.parse(element.quantity.toString()) +
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(double.parse(element.extrasPrice.toString()) *
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double.parse(element.quantity.toString()));
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} else {
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subTotal.value =
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subTotal.value +
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double.parse(element.discountPrice.toString()) *
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double.parse(element.quantity.toString()) +
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(double.parse(element.extrasPrice.toString()) *
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double.parse(element.quantity.toString()));
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}
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}
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if (orderModel.value.specialDiscount != null &&
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orderModel.value.specialDiscount!['special_discount'] != null) {
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specialDiscountAmount.value = double.parse(
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orderModel.value.specialDiscount!['special_discount'].toString(),
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);
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}
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if (orderModel.value.taxSetting != null) {
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for (var element in orderModel.value.taxSetting!) {
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taxAmount.value =
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taxAmount.value +
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Constant.calculateTax(
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amount:
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(subTotal.value -
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double.parse(orderModel.value.discount.toString()) -
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specialDiscountAmount.value)
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.toString(),
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taxModel: element,
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);
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}
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}
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totalAmount.value =
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(subTotal.value -
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double.parse(orderModel.value.discount.toString()) -
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specialDiscountAmount.value) +
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taxAmount.value +
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double.parse(orderModel.value.deliveryCharge.toString()) +
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double.parse(orderModel.value.tipAmount.toString());
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isLoading.value = false;
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}
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final CartProvider cartProvider = CartProvider();
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void addToCart({required CartProductModel cartProductModel}) {
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cartProvider.addToCart(
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Get.context!,
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cartProductModel,
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cartProductModel.quantity!,
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);
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update();
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}
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}
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