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add coords

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This commit is contained in:
Mikkel Troels Kongsted 2025-03-27 14:21:12 +01:00
parent 15d0892efd
commit d5541c46fa
4 changed files with 35 additions and 0 deletions
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4
mobile/lib/models/coordinate.dart
View File

@ -3,4 +3,8 @@ class Coordinate {
final double y;
Coordinate({required this.x, required this.y});
Coordinate.fromJson(Map<String, dynamic> json)
: x = json["x"],
y = json["y"];
}

23
mobile/lib/server/backend_server.dart
View File

@ -3,6 +3,7 @@ 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/coordinate.dart';
import 'package:mobile/models/product.dart';
import 'package:mobile/models/receipt.dart';
import 'package:mobile/models/user.dart';
@ -232,4 +233,26 @@ class BackendServer implements Server {
Image productImage(int productId) {
return Image.network("$_apiUrl/products/image.png?product_id=$productId");
}
@override
Future<Result<Coordinate, String>> productCoords(int id) async {
final res = await _getJson(
path: "/products/coords?product_id=$id",
headers: {
"Content-Type": "application/json",
"Accept": "application/json",
},
);
return res.flatMap((body) {
if (body["ok"]) {
if (body["found"]) {
return Ok(
(Coordinate.fromJson(body["coords"] as Map<String, dynamic>)));
}
return const Err("Product has no coordinate");
} else {
return Err(body["msg"]);
}
});
}
}

5
mobile/lib/server/mock_server.dart
View File

@ -152,4 +152,9 @@ class MockServer implements Server {
Image productImage(int productId) {
return Image.asset("assets/placeholder.png");
}
@override
Future<Result<Coordinate, String>> productCoords(int id) async {
return Ok(Coordinate(x: 200, y: 100));
}
}

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

@ -1,6 +1,7 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:mobile/models/cart_item.dart';
import 'package:mobile/models/coordinate.dart';
import 'package:mobile/models/product.dart';
import 'package:mobile/models/receipt.dart';
import 'package:mobile/models/user.dart';
@ -31,6 +32,8 @@ abstract class Server {
Future<Result<List<ReceiptHeader>, String>> allReceipts(String token);
Future<Result<Receipt, String>> oneReceipt(String token, int id);
Future<Result<Coordinate, String>> productCoords(int id);
Image productImage(int productId);
}