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add typing barcode functionality

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This commit is contained in:
Mikkel Troels Kongsted 2025-02-11 13:26:04 +01:00
parent 385d962092
commit 6ba6bce276
1 changed files with 52 additions and 1 deletions
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53
mobile/lib/pages/cart_page.dart
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@ -178,7 +178,58 @@ class CartPage extends StatelessWidget {
child: Container( child: Container(
margin: const EdgeInsets.only(right: 10), margin: const EdgeInsets.only(right: 10),
child: PrimaryButton( child: PrimaryButton(
onPressed: () {}, onPressed: () {
final inputController = TextEditingController();
showDialog(
context: context,
builder: (BuildContext context) =>
AlertDialog(
title: const Text(
"Indtast stregkode nummer"),
content: TextField(
keyboardType: TextInputType.number,
controller: inputController,
),
actions: [
TextButton(
onPressed: () =>
Navigator.of(context).pop(),
child: const Text("Cancel")),
TextButton(
onPressed: () {
final ProductRepo productRepo =
context.read<ProductRepo>();
final CartRepo cartRepo =
context.read<CartRepo>();
final productResult =
productRepo
.productWithBarcode(
inputController
.text);
switch (productResult) {
case Ok<Product, String>():
cartRepo.addToCart(
productResult.value);
final snackBar = SnackBar(
content: Text(
"Tilføjet ${productResult.value.name} til indkøbskurven"));
ScaffoldMessenger.of(
context)
.showSnackBar(snackBar);
case Err<Product, String>():
final snackBar = const SnackBar(
content: Text(
"Den indtastede stregkode eksistere ikke"));
ScaffoldMessenger.of(
context)
.showSnackBar(snackBar);
}
Navigator.of(context).pop();
},
child: const Text("Ok"))
],
));
},
child: const Text("Indtast vare")), child: const Text("Indtast vare")),
), ),
), ),