59 lines
1.7 KiB
Dart
59 lines
1.7 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:http/http.dart' as http;
|
|
|
|
import 'package:s_gizi/app_state.dart';
|
|
import 'package:s_gizi/models/dashboard_nutritionist_model.dart';
|
|
import 'package:s_gizi/services/api_service.dart';
|
|
|
|
class NutritionistDashboardService {
|
|
NutritionistDashboardService({http.Client? client, String? baseUrl})
|
|
: _client = client ?? http.Client(),
|
|
_baseUrl = baseUrl ?? ApiService().baseUrl;
|
|
|
|
final http.Client _client;
|
|
final String _baseUrl;
|
|
|
|
Future<DashboardNutritionistModel> getDashboard() async {
|
|
final token = _token();
|
|
final response = await _client
|
|
.get(
|
|
Uri.parse('$_baseUrl/nutritionist/dashboard'),
|
|
headers: _headers(token),
|
|
)
|
|
.timeout(const Duration(seconds: 12));
|
|
if (response.statusCode < 200 || response.statusCode >= 300) {
|
|
throw Exception(_message(response.body, 'Gagal memuat dashboard.'));
|
|
}
|
|
final decoded = jsonDecode(response.body);
|
|
if (decoded is! Map<String, dynamic>) {
|
|
throw Exception('Response dashboard tidak valid.');
|
|
}
|
|
return DashboardNutritionistModel.fromJson(decoded);
|
|
}
|
|
|
|
String _token() {
|
|
final token = SgiziAppState.instance.authToken;
|
|
if (token == null || token.isEmpty) {
|
|
throw Exception('Token kosong. Silakan login ulang.');
|
|
}
|
|
return token;
|
|
}
|
|
|
|
Map<String, String> _headers(String token) => {
|
|
'Authorization': 'Bearer $token',
|
|
'Accept': 'application/json',
|
|
'Content-Type': 'application/json',
|
|
};
|
|
|
|
String _message(String body, String fallback) {
|
|
try {
|
|
final decoded = jsonDecode(body);
|
|
if (decoded is Map<String, dynamic> && decoded['message'] is String) {
|
|
return decoded['message'] as String;
|
|
}
|
|
} catch (_) {}
|
|
return fallback;
|
|
}
|
|
}
|