44 lines
1.4 KiB
Dart
44 lines
1.4 KiB
Dart
|
import 'dart:convert';
|
||
|
|
import 'package:http/http.dart' as http;
|
||
|
|
import 'package:sighej/models/match_result.dart';
|
||
|
|
|
||
|
|
const _baseUrl = String.fromEnvironment('API_URL', defaultValue: 'http://10.0.2.2:8000');
|
||
|
|
|
||
|
|
/// Registers the user's profile with the backend session store.
|
||
|
|
Future<void> registerSession(
|
||
|
|
String bleToken,
|
||
|
|
List<String> interests, {
|
||
|
|
String name = '',
|
||
|
|
String tagline = '',
|
||
|
|
}) async {
|
||
|
|
final response = await http.post(
|
||
|
|
Uri.parse('$_baseUrl/session'),
|
||
|
|
headers: {'Content-Type': 'application/json'},
|
||
|
|
body: jsonEncode({
|
||
|
|
'ble_token': bleToken,
|
||
|
|
'interests': interests,
|
||
|
|
if (name.isNotEmpty) 'name': name,
|
||
|
|
if (tagline.isNotEmpty) 'tagline': tagline,
|
||
|
|
}),
|
||
|
|
);
|
||
|
|
if (response.statusCode != 200) {
|
||
|
|
throw Exception('Failed to register session: ${response.statusCode}');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// Reports a detected BLE token to the backend and returns the match result.
|
||
|
|
/// Returns null if the backend returns a non-200 status (soft failure).
|
||
|
|
Future<MatchResult?> reportMatch(String ownToken, String detectedToken) async {
|
||
|
|
try {
|
||
|
|
final response = await http.post(
|
||
|
|
Uri.parse('$_baseUrl/match'),
|
||
|
|
headers: {'Content-Type': 'application/json'},
|
||
|
|
body: jsonEncode({'own_token': ownToken, 'detected_token': detectedToken}),
|
||
|
|
);
|
||
|
|
if (response.statusCode != 200) return null;
|
||
|
|
return MatchResult.fromJson(jsonDecode(response.body) as Map<String, dynamic>);
|
||
|
|
} catch (_) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|