Adding WishList Screen

lib/models/product_model.dart

@@ -3,7 +3,7 @@ class ProductModel {
   String productImage;
   int productPrice;
   String productId;
-  String productQuantity;
+  int productQuantity;
   ProductModel(
       {this.productId,
       this.productImage,

lib/screens/home_screens/drawer_side.dart

 import 'package:flutter/material.dart';
 import 'package:food_app/screens/home_screens/my_profile/my_profile.dart';
 import 'package:food_app/screens/review_cart/review_cart.dart';
+import 'package:food_app/screens/wishList/wish_List.dart';
 
 import '../../config/colors.dart';
 
@@ -98,7 +99,14 @@ class DrawerSide extends StatelessWidget {
             listTile(
                 iconData: Icons.notifications_outlined, title: "Notification"),
             listTile(iconData: Icons.star_outline, title: "Rating & Review"),
-            listTile(iconData: Icons.favorite_outline, title: "Wishlist"),
+            listTile(
+                iconData: Icons.favorite_outline,
+                title: "Wishlist",
+                onTap: () {
+                  Navigator.of(context).push(MaterialPageRoute(
+                    builder: (context) => WishList(),
+                  ));
+                }),
             listTile(iconData: Icons.copy_outlined, title: "Complaints"),
             listTile(iconData: Icons.format_quote_outlined, title: "FAQs"),
             Container(

lib/screens/review_cart/review_cart.dart

@@ -91,6 +91,7 @@ class ReviewCart extends StatelessWidget {
                     ),
                     SingleItem(
                       isBool: true,
+                      wishList: false,
                       productImage: data.cartImage,
                       productName: data.cartName,
                       productPrice: data.cartPrice,

lib/screens/wishList/wish_list.dart

+import 'package:flutter/material.dart';
+import 'package:food_app/config/colors.dart';
+import 'package:food_app/models/product_model.dart';
+import 'package:food_app/models/review_cart_model.dart';
+import 'package:food_app/providers/review_cart_provider.dart';
+import 'package:food_app/providers/wish_list_provider.dart';
+import 'package:food_app/widgets/single_item.dart';
+import 'package:provider/provider.dart';
+
+class WishList extends StatefulWidget {
+  @override
+  State<WishList> createState() => _WishListState();
+}
+
+class _WishListState extends State<WishList> {
+  WishListProvider wishListProvider;
+
+  @override
+  Widget build(BuildContext context) {
+    wishListProvider = Provider.of(context);
+    wishListProvider.getWishListData();
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(
+          "Wish List",
+          style: TextStyle(color: textColor, fontSize: 18),
+        ),
+      ),
+      body: ListView.builder(
+        itemCount: wishListProvider.getWishList.length,
+        itemBuilder: (context, index) {
+          ProductModel data = wishListProvider.getWishList[index];
+          return Column(
+            children: [
+              SizedBox(
+                height: 10,
+              ),
+              SingleItem(
+                isBool: true,
+                productImage: data.productImage,
+                productName: data.productName,
+                productPrice: data.productPrice,
+                productId: data.productId,
+                productQuantity: data.productQuantity,
+                onDelete: () {},
+              ),
+            ],
+          );
+        },
+      ),
+    );
+  }
+}

lib/widgets/single_item.dart

@@ -5,6 +5,7 @@ class SingleItem extends StatelessWidget {
   bool isBool = false;
   String productImage;
   String productName;
+  bool wishList = false;
   int productPrice;
   String productId;
   int productQuantity;
@@ -16,7 +17,8 @@ class SingleItem extends StatelessWidget {
       this.productImage,
       this.productName,
       this.productPrice,
-      this.onDelete});
+      this.onDelete,
+      this.wishList});
   @override
   Widget build(BuildContext context) {
     return Column(
@@ -29,7 +31,9 @@ class SingleItem extends StatelessWidget {
                 child: Container(
                   height: 100,
                   child: Center(
-                    child: Image.network(productImage),
+                    child: Image.network(
+                      productImage,
+                    ),
                   ),
                 ),
               ),
@@ -129,8 +133,8 @@ class SingleItem extends StatelessWidget {
                               ),
                             )
                           : Padding(
-                            padding: const EdgeInsets.only(top: 8),
-                            child: Column(
+                              padding: const EdgeInsets.only(top: 8),
+                              child: Column(
                                 children: [
                                   InkWell(
                                     onTap: onDelete,
@@ -177,7 +181,7 @@ class SingleItem extends StatelessWidget {
                                   )
                                 ],
                               ),
-                          )),
+                            )),
                 ),
               ),
             ],