move product model and coordinate model into models/

mobile/lib/main.dart

@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
     return MultiProvider(
       providers: [
         ChangeNotifierProvider(create: (_) => Routing()),
-        ChangeNotifierProvider(create: (_) => ProductRepo()),
+        ChangeNotifierProvider(create: (_) => ProductRepoByMemory()),
         ChangeNotifierProvider(create: (_) => CartRepo()),
         ChangeNotifierProvider(create: (_) => ReceiptRepo()),
         ChangeNotifierProvider(create: (_) => PayingStateRepo()),

mobile/lib/models/coordinate.dart

@@ -0,0 +1,6 @@
+class Coordinate {
+  final double x;
+  final double y;
+
+  Coordinate({required this.x, required this.y});
+}

mobile/lib/models/product.dart

@@ -0,0 +1,19 @@
+import 'package:mobile/models/coordinate.dart';
+
+class Product {
+  final int id;
+  final String name;
+  final String description;
+  final int priceInDkkCent;
+  final Coordinate? location;
+  final String? barcode;
+
+  Product({
+    required this.id,
+    required this.name,
+    required this.priceInDkkCent,
+    required this.description,
+    this.location,
+    this.barcode,
+  });
+}

mobile/lib/pages/all_products_page.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/repos/product.dart';
 import 'package:mobile/utils/price.dart';
 import 'package:mobile/widgets/sized_card.dart';
@@ -98,7 +99,7 @@ class AllProductsPage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final productRepo = Provider.of<ProductRepo>(context);
+    final productRepo = Provider.of<ProductRepoByMemory>(context);
     return Row(
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
@@ -121,7 +122,8 @@ class AllProductsPage extends StatelessWidget {
               ],
             ),
             Expanded(
-              child: Consumer<ProductRepo>(builder: (_, productRepo, __) {
+              child:
+                  Consumer<ProductRepoByMemory>(builder: (_, productRepo, __) {
                 final products = productRepo.filteredProducts;
                 return ListView.builder(
                   shrinkWrap: true,

mobile/lib/pages/cart_page.dart

@@ -2,6 +2,7 @@ import 'package:barcode_scan2/model/android_options.dart';
 import 'package:barcode_scan2/model/scan_options.dart';
 import 'package:barcode_scan2/platform_wrapper.dart';
 import 'package:flutter/material.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/pages/finish_shopping_page.dart';
 import 'package:mobile/repos/cart.dart';
 import 'package:mobile/repos/product.dart';
@@ -204,8 +205,9 @@ class CartPage extends StatelessWidget {
                                               child: const Text("Cancel")),
                                           TextButton(
                                               onPressed: () {
-                                                final ProductRepo productRepo =
+                                                final ProductRepoByMemory
-                                                    context.read<ProductRepo>();
+                                                    productRepo = context.read<
+                                                        ProductRepoByMemory>();
                                                 final CartRepo cartRepo =
                                                     context.read<CartRepo>();
                                                 final productResult =
@@ -269,8 +271,8 @@ class CartPage extends StatelessWidget {
                                   }
                                   final CartRepo cartRepo =
                                       context.read<CartRepo>();
-                                  final ProductRepo productRepo =
+                                  final ProductRepoByMemory productRepo =
-                                      context.read<ProductRepo>();
+                                      context.read<ProductRepoByMemory>();
                                   final productResult = productRepo
                                       .productWithBarcode(result.rawContent);
                                   switch (productResult) {

mobile/lib/pages/product_location_page.dart

@@ -1,7 +1,8 @@
 import 'dart:ui' as ui;
 import 'package:flutter/material.dart';
+import 'package:mobile/models/coordinate.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/repos/location_image.dart';
-import 'package:mobile/repos/product.dart';
 import 'package:provider/provider.dart';
 
 class ProductLocationPage extends StatelessWidget {

mobile/lib/pages/product_page.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/pages/product_location_page.dart';
 import 'package:mobile/repos/add_to_cart_state.dart';
 import 'package:mobile/repos/cart.dart';
-import 'package:mobile/repos/product.dart';
 import 'package:mobile/utils/price.dart';
 import 'package:mobile/widgets/primary_button.dart';
 import 'package:provider/provider.dart';

mobile/lib/repos/cart.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:mobile/repos/product.dart';
+import 'package:mobile/models/product.dart';
 
 class ProductIdException implements Exception {}
 

mobile/lib/repos/product.dart

@@ -1,11 +1,13 @@
 import 'package:flutter/material.dart';
+import 'package:mobile/models/coordinate.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/results.dart';
 
-class ProductRepo extends ChangeNotifier {
+class ProductRepoByMemory extends ChangeNotifier {
   int _nextId = 0;
   List<Product> products = [];
   late List<Product> filteredProducts;
-  ProductRepo() {
+  ProductRepoByMemory() {
     _addAllProducts();
     filteredProducts = products;
   }
@@ -123,28 +125,3 @@ class ProductRepo extends ChangeNotifier {
     ];
   }
 }
-
-class Coordinate {
-  final double x;
-  final double y;
-
-  Coordinate({required this.x, required this.y});
-}
-
-class Product {
-  final int id;
-  final String name;
-  final String description;
-  final int priceInDkkCent;
-  final Coordinate? location;
-  final String? barcode;
-
-  Product({
-    required this.id,
-    required this.name,
-    required this.priceInDkkCent,
-    required this.description,
-    this.location,
-    this.barcode,
-  });
-}

mobile/lib/repos/receipt.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:mobile/models/product.dart';
 import 'package:mobile/repos/cart.dart';
-import 'package:mobile/repos/product.dart';
 
 class ReceiptRepo extends ChangeNotifier {
   int nextId = 0;