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2026-09-21 16:33:51 -04:00
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lib/features/dashboard/data/services/dashboard_service.dart
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import '../../../../core/network/api_client.dart';
import '../models/dashboard_metrics_model.dart';
import '../models/doctor_info_model.dart';
import '../models/patient_summary_model.dart';
class DashboardService {
final ApiClient apiClient;
DashboardService({ApiClient? client}) : apiClient = client ?? ApiClient();
String _formatTwoDigits(int n) => n.toString().padLeft(2, '0');
Future<DoctorInfoModel> getDoctorConfig() async {
try {
final response = await apiClient.dio.get('/items/configuracion');
if (response.statusCode == 200 && response.data != null) {
final data = response.data['data'] as Map<String, dynamic>;
return DoctorInfoModel.fromJson(data);
}
return const DoctorInfoModel(
nombreDoctor: 'Dr. Luis A. Castro Sosa',
especialidad: 'Cirujano Urólogo',
descripEspecialidad: '',
descripGeneral: '',
);
} catch (_) {
return const DoctorInfoModel(
nombreDoctor: 'Dr. Luis A. Castro Sosa',
especialidad: 'Cirujano Urólogo',
descripEspecialidad: '',
descripGeneral: '',
);
}
}
Future<DashboardMetricsModel> getDashboardMetrics() async {
try {
final now = DateTime.now();
final day = _formatTwoDigits(now.day);
final month = _formatTwoDigits(now.month);
final year = now.year.toString();
final dmy = '$day/$month/$year';
final iso = '$year-$month-$day';
// Consultas concurrentes optimizadas a Directus
final results = await Future.wait([
// 0: Desglose por sexo
apiClient.dio.get('/items/pacientes?aggregate[count]=*&groupBy[]=sexo'),
// 1: Citas para hoy (condición estricta: fec_proxcita igual a la fecha del día actual)
apiClient.dio.get(
'/items/pacientes?aggregate[count]=*&filter[_or][0][fec_proxcita][_eq]=$dmy&filter[_or][1][fec_proxcita][_starts_with]=$dmy&filter[_or][2][fec_proxcita][_starts_with]=$iso',
),
// 2: Pacientes nuevos registrados hoy
apiClient.dio.get(
'/items/pacientes?aggregate[count]=*&filter[_or][0][fec_reg][_contains]=$dmy&filter[_or][1][fec_reg][_contains]=$iso',
),
// 3: Pacientes consultados hoy
apiClient.dio.get(
'/items/pacientes?aggregate[count]=*&filter[_or][0][fec_ultcon][_contains]=$dmy&filter[_or][1][fec_ultcon][_contains]=$iso',
),
// 4: Total de pacientes
apiClient.dio.get('/items/pacientes?aggregate[count]=*'),
]);
int masc = 11078;
int fem = 2634;
int citasHoy = 0;
int nuevosHoy = 0;
int consultadosHoy = 0;
int total = 13712;
// 0. Desglose por sexo
if (results[0].statusCode == 200 && results[0].data != null) {
final sexoData = results[0].data['data'] as List<dynamic>? ?? [];
for (final item in sexoData) {
final s = item['sexo']?.toString().toLowerCase() ?? '';
final count = int.tryParse(item['count'].toString()) ?? 0;
if (s.contains('masc')) masc = count;
if (s.contains('fem')) fem = count;
}
}
// 1. Citas para hoy
if (results[1].statusCode == 200 && results[1].data != null) {
final data = results[1].data['data'] as List<dynamic>? ?? [];
if (data.isNotEmpty) {
citasHoy = int.tryParse(data[0]['count'].toString()) ?? 0;
}
}
// 2. Nuevos hoy
if (results[2].statusCode == 200 && results[2].data != null) {
final data = results[2].data['data'] as List<dynamic>? ?? [];
if (data.isNotEmpty) {
nuevosHoy = int.tryParse(data[0]['count'].toString()) ?? 0;
}
}
// 3. Consultados hoy
if (results[3].statusCode == 200 && results[3].data != null) {
final data = results[3].data['data'] as List<dynamic>? ?? [];
if (data.isNotEmpty) {
consultadosHoy = int.tryParse(data[0]['count'].toString()) ?? 0;
}
}
// 4. Total pacientes
if (results[4].statusCode == 200 && results[4].data != null) {
final data = results[4].data['data'] as List<dynamic>? ?? [];
if (data.isNotEmpty) {
total = int.tryParse(data[0]['count'].toString()) ?? 13712;
}
}
return DashboardMetricsModel(
nuevosPacientes: nuevosHoy,
consultadosHoy: consultadosHoy,
citasHoy: citasHoy,
pacientesMasculinos: masc,
pacientesFemeninos: fem,
totalPacientes: total,
);
} catch (_) {
return const DashboardMetricsModel();
}
}
Future<List<PatientSummaryModel>> getRecentPatients({int limit = 5}) async {
try {
final response = await apiClient.dio.get(
'/items/pacientes?sort=-id&limit=$limit&fields=id,nombre,apellido,cedula,telefono,fec_reg,fec_proxcita,seguro,mot_cons,estado_espera',
);
if (response.statusCode == 200 && response.data != null) {
final data = response.data['data'] as List<dynamic>? ?? [];
return data
.map((item) => PatientSummaryModel.fromJson(item as Map<String, dynamic>))
.toList();
}
return [];
} catch (_) {
return [];
}
}
Future<List<PatientSummaryModel>> getAppointmentsByDate(DateTime date, {int limit = 100}) async {
try {
final day = _formatTwoDigits(date.day);
final month = _formatTwoDigits(date.month);
final year = date.year.toString();
final dmy = '$day/$month/$year';
final iso = '$year-$month-$day';
final response = await apiClient.dio.get(
'/items/pacientes?filter[_or][0][fec_proxcita][_eq]=$dmy&filter[_or][1][fec_proxcita][_starts_with]=$dmy&filter[_or][2][fec_proxcita][_starts_with]=$iso&sort=-id&limit=$limit&fields=id,nombre,apellido,cedula,telefono,fec_proxcita,mot_cons,estado_espera',
);
final data = response.data?['data'] as List<dynamic>? ?? [];
return data
.map((item) => PatientSummaryModel.fromJson(item as Map<String, dynamic>))
.toList();
} catch (_) {
return [];
}
}
Future<List<PatientSummaryModel>> getTodayAppointments({int limit = 50}) async {
return getAppointmentsByDate(DateTime.now(), limit: limit);
}
Future<bool> updatePatientWaitingStatus(int patientId, String nuevoEstado) async {
try {
final response = await apiClient.dio.patch(
'/items/pacientes/$patientId',
data: {'estado_espera': nuevoEstado},
);
return response.statusCode == 200;
} catch (_) {
return false;
}
}
}