INFRA: Set Up Project.
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300
lib/controllers/restaurant_details_controller.dart
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300
lib/controllers/restaurant_details_controller.dart
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import 'dart:async';
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import 'dart:developer';
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import 'package:customer/constant/constant.dart';
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import 'package:customer/models/brands_model.dart';
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import 'package:customer/models/cart_product_model.dart';
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import 'package:customer/models/coupon_model.dart';
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import 'package:customer/models/favourite_item_model.dart';
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import 'package:customer/models/favourite_model.dart';
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import 'package:customer/models/product_model.dart';
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import 'package:customer/models/vendor_category_model.dart';
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import 'package:customer/models/vendor_model.dart';
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import '../models/attributes_model.dart';
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import '../service/cart_provider.dart';
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import '../service/fire_store_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:intl/intl.dart';
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class RestaurantDetailsController extends GetxController {
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Rx<TextEditingController> searchEditingController = TextEditingController().obs;
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RxBool isLoading = true.obs;
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Rx<PageController> pageController = PageController().obs;
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RxInt currentPage = 0.obs;
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RxBool isVag = false.obs;
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RxBool isNonVag = false.obs;
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RxBool isMenuOpen = false.obs;
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RxList<FavouriteModel> favouriteList = <FavouriteModel>[].obs;
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RxList<FavouriteItemModel> favouriteItemList = <FavouriteItemModel>[].obs;
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RxList<ProductModel> allProductList = <ProductModel>[].obs;
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RxList<ProductModel> productList = <ProductModel>[].obs;
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RxList<VendorCategoryModel> vendorCategoryList = <VendorCategoryModel>[].obs;
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RxList<CouponModel> couponList = <CouponModel>[].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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void animateSlider() {
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if (vendorModel.value.photos != null && vendorModel.value.photos!.isNotEmpty) {
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Timer.periodic(const Duration(seconds: 2), (Timer timer) {
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if (currentPage < vendorModel.value.photos!.length - 1) {
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currentPage++;
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} else {
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currentPage.value = 0;
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}
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if (pageController.value.hasClients) {
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pageController.value.animateToPage(currentPage.value, duration: const Duration(milliseconds: 300), curve: Curves.easeIn);
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}
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});
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}
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}
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Rx<VendorModel> vendorModel = VendorModel().obs;
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final CartProvider cartProvider = CartProvider();
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Future<void> getArgument() async {
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cartProvider.cartStream.listen((event) async {
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cartItem.clear();
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cartItem.addAll(event);
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});
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dynamic argumentData = Get.arguments;
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if (argumentData != null) {
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vendorModel.value = argumentData['vendorModel'];
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}
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animateSlider();
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statusCheck();
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await getProduct();
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isLoading.value = false;
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await getFavouriteList();
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update();
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}
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RxList<BrandsModel> brandList = <BrandsModel>[].obs;
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Future<void> getProduct() async {
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await FireStoreUtils.getProductByVendorId(vendorModel.value.id.toString()).then((value) {
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if ((Constant.isSubscriptionModelApplied == true || vendorModel.value.adminCommission?.isEnabled == true) && vendorModel.value.subscriptionPlan != null) {
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if (vendorModel.value.subscriptionPlan?.itemLimit == '-1') {
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allProductList.value = value;
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productList.value = value;
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} else {
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int selectedProduct =
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value.length < int.parse(vendorModel.value.subscriptionPlan?.itemLimit ?? '0') ? (value.isEmpty ? 0 : (value.length)) : int.parse(vendorModel.value.subscriptionPlan?.itemLimit ?? '0');
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allProductList.value = value.sublist(0, selectedProduct);
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productList.value = value.sublist(0, selectedProduct);
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}
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} else {
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allProductList.value = value;
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productList.value = value;
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}
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});
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for (var element in productList) {
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await FireStoreUtils.getVendorCategoryById(element.categoryID.toString()).then((value) {
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if (value != null) {
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vendorCategoryList.add(value);
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}
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});
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}
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await FireStoreUtils.getBrandList().then((value) {
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brandList.value = value;
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});
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var seen = <String>{};
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vendorCategoryList.value = vendorCategoryList.where((element) => seen.add(element.id.toString())).toList();
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}
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void searchProduct(String name) {
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if (name.isEmpty) {
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productList.clear();
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productList.addAll(allProductList);
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} else {
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isVag.value = false;
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isNonVag.value = false;
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productList.value = allProductList.where((p0) => p0.name!.toLowerCase().contains(name.toLowerCase())).toList();
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}
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update();
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}
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void filterRecord() {
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if (isVag.value == true && isNonVag.value == true) {
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productList.value = allProductList.where((p0) => p0.nonveg == true || p0.nonveg == false).toList();
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} else if (isVag.value == true && isNonVag.value == false) {
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productList.value = allProductList.where((p0) => p0.nonveg == false).toList();
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} else if (isVag.value == false && isNonVag.value == true) {
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productList.value = allProductList.where((p0) => p0.nonveg == true).toList();
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} else if (isVag.value == false && isNonVag.value == false) {
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productList.value = allProductList.where((p0) => p0.nonveg == true || p0.nonveg == false).toList();
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}
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}
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Future<List<ProductModel>> getProductByCategory(VendorCategoryModel vendorCategoryModel) async {
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return productList.where((p0) => p0.categoryID == vendorCategoryModel.id).toList();
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}
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Future<void> getFavouriteList() async {
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if (Constant.userModel != null) {
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await FireStoreUtils.getFavouriteRestaurant().then((value) {
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favouriteList.value = value;
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});
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await FireStoreUtils.getFavouriteItem().then((value) {
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favouriteItemList.value = value;
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});
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await FireStoreUtils.getOfferByVendorId(vendorModel.value.id.toString()).then((value) {
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couponList.value = value;
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});
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}
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await getAttributeData();
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update();
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}
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RxBool isOpen = false.obs;
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void statusCheck() {
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final now = DateTime.now();
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var day = DateFormat('EEEE', 'en_US').format(now);
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var date = DateFormat('dd-MM-yyyy').format(now);
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for (var element in vendorModel.value.workingHours ?? []) {
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if (day == element.day.toString()) {
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if (element.timeslot!.isNotEmpty) {
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for (var element in element.timeslot!) {
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var start = DateFormat("dd-MM-yyyy HH:mm").parse("$date ${element.from}");
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var end = DateFormat("dd-MM-yyyy HH:mm").parse("$date ${element.to}");
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if (isCurrentDateInRange(start, end)) {
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isOpen.value = true;
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}
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}
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}
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}
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}
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}
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String getBrandName(String brandId) {
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String brandName = '';
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for (var element in brandList) {
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if (element.id == brandId) {
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brandName = element.title ?? '';
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}
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}
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return brandName;
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}
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bool isCurrentDateInRange(DateTime startDate, DateTime endDate) {
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print(startDate);
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print(endDate);
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final currentDate = DateTime.now();
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print(currentDate);
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return currentDate.isAfter(startDate) && currentDate.isBefore(endDate);
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}
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RxList<AttributesModel> attributesList = <AttributesModel>[].obs;
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RxList selectedVariants = [].obs;
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RxList selectedIndexVariants = [].obs;
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RxList selectedIndexArray = [].obs;
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RxList selectedAddOns = [].obs;
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RxInt quantity = 1.obs;
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String calculatePrice(ProductModel productModel) {
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String mainPrice = "0";
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String variantPrice = "0";
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String adOnsPrice = "0";
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if (productModel.itemAttribute != null) {
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if (productModel.itemAttribute!.variants!.where((element) => element.variantSku == selectedVariants.join('-')).isNotEmpty) {
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variantPrice = Constant.productCommissionPrice(
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vendorModel.value,
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productModel.itemAttribute!.variants!.where((element) => element.variantSku == selectedVariants.join('-')).first.variantPrice ?? '0',
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);
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}
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} else {
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String price = Constant.productCommissionPrice(vendorModel.value, productModel.price.toString());
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String disPrice = double.parse(productModel.disPrice.toString()) <= 0 ? "0" : Constant.productCommissionPrice(vendorModel.value, productModel.disPrice.toString());
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if (double.parse(disPrice) <= 0) {
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variantPrice = price;
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} else {
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variantPrice = disPrice;
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}
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}
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for (int i = 0; i < productModel.addOnsPrice!.length; i++) {
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if (selectedAddOns.contains(productModel.addOnsTitle![i]) == true) {
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adOnsPrice = (double.parse(adOnsPrice.toString()) + double.parse(Constant.productCommissionPrice(vendorModel.value, productModel.addOnsPrice![i].toString()))).toString();
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}
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}
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adOnsPrice = (quantity.value * double.parse(adOnsPrice)).toString();
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mainPrice = ((double.parse(variantPrice.toString()) * double.parse(quantity.value.toString())) + double.parse(adOnsPrice.toString())).toString();
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return mainPrice;
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}
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Future<void> getAttributeData() async {
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await FireStoreUtils.getAttributes().then((value) {
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if (value != null) {
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attributesList.value = value;
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}
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});
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}
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Future<void> addToCart({required ProductModel productModel, required String price, required String discountPrice, required bool isIncrement, required int quantity, VariantInfo? variantInfo}) async {
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CartProductModel cartProductModel = CartProductModel();
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String adOnsPrice = "0";
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for (int i = 0; i < productModel.addOnsPrice!.length; i++) {
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if (selectedAddOns.contains(productModel.addOnsTitle![i]) == true && productModel.addOnsPrice![i] != '0') {
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adOnsPrice = (double.parse(adOnsPrice.toString()) + double.parse(Constant.productCommissionPrice(vendorModel.value, productModel.addOnsPrice![i].toString()))).toString();
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}
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}
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if (variantInfo != null) {
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cartProductModel.id = "${productModel.id!}~${variantInfo.variantId.toString()}";
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cartProductModel.name = productModel.name!;
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cartProductModel.photo = productModel.photo!;
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cartProductModel.categoryId = productModel.categoryID!;
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cartProductModel.price = price;
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cartProductModel.discountPrice = discountPrice;
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cartProductModel.vendorID = vendorModel.value.id;
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cartProductModel.quantity = quantity;
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cartProductModel.variantInfo = variantInfo;
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cartProductModel.extrasPrice = adOnsPrice;
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cartProductModel.extras = selectedAddOns.isEmpty ? [] : selectedAddOns;
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} else {
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cartProductModel.id = productModel.id!;
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cartProductModel.name = productModel.name!;
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cartProductModel.photo = productModel.photo!;
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cartProductModel.categoryId = productModel.categoryID!;
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cartProductModel.price = price;
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cartProductModel.discountPrice = discountPrice;
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cartProductModel.vendorID = vendorModel.value.id;
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cartProductModel.quantity = quantity;
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cartProductModel.variantInfo = VariantInfo();
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cartProductModel.extrasPrice = adOnsPrice;
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cartProductModel.extras = selectedAddOns.isEmpty ? [] : selectedAddOns;
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}
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if (isIncrement) {
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await cartProvider.addToCart(Get.context!, cartProductModel, quantity);
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} else {
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await cartProvider.removeFromCart(cartProductModel, quantity);
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}
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log("===> new ${cartItem.length}");
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update();
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}
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}
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