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image from backend

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This commit is contained in:
Mikkel Troels Kongsted 2025-03-20 12:55:17 +01:00
parent 10d0481742
commit 0b2b6f5a18
7 changed files with 35 additions and 19 deletions
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4
mobile/lib/controllers/product.dart
View File

@ -23,6 +23,10 @@ class ProductController extends ChangeNotifier {
}
}
Image productImage(int productId) {
return server.productImage(productId);
}
List<Product> get filteredProducts {
if (query.trim().isEmpty) {
return products;

9
mobile/lib/pages/all_products_page.dart
View File

@ -47,6 +47,7 @@ class ProductListItem extends StatelessWidget {
final int productId;
final String name;
final int price;
final Image image;
final ProductPage productPage;
final Product product;
@ -56,6 +57,7 @@ class ProductListItem extends StatelessWidget {
required this.productId,
required this.name,
required this.price,
required this.image,
required this.productPage,
required this.product,
});
@ -87,7 +89,7 @@ class ProductListItem extends StatelessWidget {
borderRadius: const BorderRadius.only(
topRight: Radius.circular(10),
bottomRight: Radius.circular(10)),
child: ProductImage(name)),
child: image),
],
)),
);
@ -146,7 +148,10 @@ class _AllProductsPageState extends State<AllProductsPage> {
productId: products[idx].id,
name: products[idx].name,
price: products[idx].priceDkkCent,
productPage: ProductPage(product: products[idx]),
productPage: ProductPage(
product: products[idx],
image: productRepo.productImage(products[idx].id)),
image: productRepo.productImage(products[idx].id),
product: products[idx],
),
itemCount: products.length,

15
mobile/lib/pages/cart_page.dart
View File

@ -15,6 +15,7 @@ import 'package:provider/provider.dart';
class CartItemView extends StatelessWidget {
final CartControllerCache cartRepo;
final int productId;
final Image image;
final String name;
final int price;
final int amount;
@ -25,7 +26,8 @@ class CartItemView extends StatelessWidget {
required this.productId,
required this.name,
required this.price,
required this.amount});
required this.amount,
required this.image});
@override
Widget build(BuildContext context) {
@ -87,14 +89,7 @@ class CartItemView extends StatelessWidget {
IconButton(
onPressed: () => removeCartItemDialog(context),
icon: const Icon(Icons.delete_outline)),
Image(
width: 100,
image: AssetImage("assets/products/$name.png"),
errorBuilder: (_, __, ___) => const Image(
image: AssetImage("assets/placeholder.png"),
width: 100,
),
)
image
],
),
);
@ -147,6 +142,7 @@ class CartPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
final productController = context.read<ProductController>();
return Column(
children: [
Expanded(
@ -159,6 +155,7 @@ class CartPage extends StatelessWidget {
cartRepo: cartRepo,
productId: cart[idx].product.id,
name: cart[idx].product.name,
image: productController.productImage(cart[idx].product.id),
price: cart[idx].product.priceDkkCent,
amount: cart[idx].amount),
itemCount: cart.length,

11
mobile/lib/pages/product_page.dart
View File

@ -9,8 +9,9 @@ import 'package:provider/provider.dart';
class ProductPage extends StatelessWidget {
final Product product;
final Image image;
const ProductPage({super.key, required this.product});
const ProductPage({super.key, required this.product, required this.image});
@override
Widget build(BuildContext context) {
@ -54,13 +55,7 @@ class ProductPage extends StatelessWidget {
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Image(
image: AssetImage("assets/products/${product.name}.png"),
errorBuilder: (_, __, ___) => const Image(
image: AssetImage("assets/placeholder.png")),
height: 250,
fit: BoxFit.fitHeight,
),
image,
Text(
product.name,
style: Theme.of(context).textTheme.bodyLarge,

6
mobile/lib/server/backend_server.dart
View File

@ -1,5 +1,6 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:mobile/models/cart_item.dart';
import 'package:mobile/models/product.dart';
@ -189,4 +190,9 @@ class BackendServer implements Server {
return Err(res["msg"]);
}
}
@override
Image productImage(int productId) {
return Image.network("$_apiUrl/products/image.png?product_id=$productId");
}
}

6
mobile/lib/server/mock_server.dart
View File

@ -1,3 +1,4 @@
import 'package:flutter/material.dart';
import 'package:mobile/models/cart_item.dart';
import 'package:mobile/models/coordinate.dart';
import 'package:mobile/models/product.dart';
@ -146,4 +147,9 @@ class MockServer implements Server {
return Ok(Receipt(
timestamp: DateTime.now(), id: id, receiptItems: <ReceiptItem>[]));
}
@override
Image productImage(int productId) {
return Image.asset("assets/placeholder.png");
}
}

3
mobile/lib/server/server.dart
View File

@ -1,3 +1,4 @@
import 'package:flutter/material.dart';
import 'package:mobile/models/cart_item.dart';
import 'package:mobile/models/product.dart';
import 'package:mobile/models/receipt.dart';
@ -28,4 +29,6 @@ abstract class Server {
Future<Result<List<ReceiptHeader>, String>> allReceipts(String token);
Future<Result<Receipt, String>> oneReceipt(String token, int id);
Image productImage(int productId);
}