Restructure with Turborepo

apps/frontend-mobile/services/api.ts

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+import axios from 'axios';
+import * as SecureStore from 'expo-secure-store';
+import { config } from '../constants/config';
+
+export const api = axios.create({
+  baseURL: config.API_BASE_URL,
+  timeout: 10000,
+  headers: {
+    'Content-Type': 'application/json',
+  },
+});
+
+// Request interceptor - add auth token
+api.interceptors.request.use(
+  async (axiosConfig) => {
+    const token = await SecureStore.getItemAsync('auth_token');
+    if (token) {
+      axiosConfig.headers.Authorization = `Bearer ${token}`;
+    }
+    return axiosConfig;
+  },
+  (error) => Promise.reject(error)
+);
+
+// Response interceptor - handle errors
+api.interceptors.response.use(
+  (response) => response,
+  async (error) => {
+    if (error.response?.status === 401) {
+      await SecureStore.deleteItemAsync('auth_token');
+    }
+    return Promise.reject(error);
+  }
+);
+
+export default api;

apps/frontend-mobile/services/auth.ts

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+import api from './api';
+import * as SecureStore from 'expo-secure-store';
+import { AuthResponse, User } from '../types';
+
+export async function login(username: string, password: string): Promise<AuthResponse> {
+  const response = await api.post('/auth/login', { username, password });
+  const { user, token } = response.data;
+
+  await SecureStore.setItemAsync('auth_token', token);
+  await SecureStore.setItemAsync('user', JSON.stringify(user));
+
+  return response.data;
+}
+
+export async function logout(): Promise<void> {
+  await api.post('/auth/logout');
+  await SecureStore.deleteItemAsync('auth_token');
+  await SecureStore.deleteItemAsync('user');
+}
+
+export async function checkAuth(): Promise<User | null> {
+  try {
+    const response = await api.get('/auth/check');
+    return response.data.user;
+  } catch {
+    return null;
+  }
+}
+
+export async function getStoredUser(): Promise<User | null> {
+  const userStr = await SecureStore.getItemAsync('user');
+  return userStr ? JSON.parse(userStr) : null;
+}
+
+export async function register(username: string, password: string): Promise<AuthResponse> {
+  const response = await api.post('/auth/register', { username, password });
+  const { user, token } = response.data;
+
+  await SecureStore.setItemAsync('auth_token', token);
+  await SecureStore.setItemAsync('user', JSON.stringify(user));
+
+  return response.data;
+}

apps/frontend-mobile/services/biometrics.ts

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+import * as LocalAuthentication from 'expo-local-authentication';
+import * as SecureStore from 'expo-secure-store';
+
+export async function isBiometricsAvailable(): Promise<boolean> {
+  const compatible = await LocalAuthentication.hasHardwareAsync();
+  const enrolled = await LocalAuthentication.isEnrolledAsync();
+  return compatible && enrolled;
+}
+
+export async function authenticateWithBiometrics(): Promise<boolean> {
+  try {
+    const result = await LocalAuthentication.authenticateAsync({
+      promptMessage: 'Inicia sesión con biometría',
+      cancelLabel: 'Cancelar',
+      disableDeviceFallback: false,
+    });
+    return result.success;
+  } catch (error) {
+    console.error('Biometric authentication error:', error);
+    return false;
+  }
+}
+
+export async function saveBiometricCredentials(username: string): Promise<void> {
+  await SecureStore.setItemAsync('biometric_username', username);
+}
+
+export async function getBiometricUsername(): Promise<string | null> {
+  return await SecureStore.getItemAsync('biometric_username');
+}
+
+export async function clearBiometricCredentials(): Promise<void> {
+  await SecureStore.deleteItemAsync('biometric_username');
+}

apps/frontend-mobile/services/medicines.ts

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+import api from './api';
+import { Medicine, PharmacyMedicine } from '../types';
+
+export async function searchMedicines(query: string): Promise<Medicine[]> {
+  const response = await api.get(`/medicines/search?q=${encodeURIComponent(query)}`);
+  return response.data;
+}
+
+export async function getMedicine(nregistro: string): Promise<Medicine> {
+  const response = await api.get(`/medicines/${nregistro}`);
+  return response.data;
+}
+
+export async function getMedicinePharmacies(nregistro: string): Promise<PharmacyMedicine[]> {
+  const response = await api.get(`/medicines/${nregistro}/pharmacies`);
+  return response.data;
+}

apps/frontend-mobile/services/notifications.ts

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+import * as Notifications from 'expo-notifications';
+import * as Device from 'expo-device';
+import * as Constants from 'expo-constants';
+import { Platform } from 'react-native';
+
+Notifications.setNotificationHandler({
+  handleNotification: async () => ({
+    shouldShowBanner: true,
+    shouldShowList: true,
+    shouldPlaySound: true,
+    shouldSetBadge: true,
+  }),
+});
+
+export async function registerForPushNotifications() {
+  if (!Device.isDevice) {
+    console.log('Push notifications require a physical device');
+    return null;
+  }
+
+  const { status: existingStatus } = await Notifications.getPermissionsAsync();
+  let finalStatus = existingStatus;
+
+  if (existingStatus !== 'granted') {
+    const { status } = await Notifications.requestPermissionsAsync();
+    finalStatus = status;
+  }
+
+  if (finalStatus !== 'granted') {
+    console.log('Failed to get push token for push notification');
+    return null;
+  }
+
+  if (Platform.OS === 'android') {
+    await Notifications.setNotificationChannelAsync('default', {
+      name: 'default',
+      importance: Notifications.AndroidImportance.MAX,
+      vibrationPattern: [0, 250, 250, 250],
+      lightColor: '#007AFF',
+    });
+  }
+
+  try {
+    const projectId =
+      Constants?.expoConfig?.extra?.eas?.projectId ?? Constants?.easConfig?.projectId;
+
+    const token = await Notifications.getExpoPushTokenAsync({
+      projectId,
+    });
+
+    return token.data;
+  } catch (e) {
+    console.log('Error getting push token:', e);
+    return null;
+  }
+}
+
+export async function scheduleMedicineAvailabilityNotification(
+  medicineName: string,
+  pharmacyName: string
+) {
+  await Notifications.scheduleNotificationAsync({
+    content: {
+      title: 'Medicamento disponible',
+      body: `${medicineName} está disponible en ${pharmacyName}`,
+      data: { type: 'medicine_availability' },
+    },
+    trigger: null,
+  });
+}
+
+export function addNotificationListener(
+  handler: (notification: Notifications.Notification) => void
+): Notifications.EventSubscription {
+  return Notifications.addNotificationReceivedListener(handler);
+}
+
+export function addNotificationResponseListener(
+  handler: (response: Notifications.NotificationResponse) => void
+): Notifications.EventSubscription {
+  return Notifications.addNotificationResponseReceivedListener(handler);
+}

apps/frontend-mobile/services/pharmacies.ts

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+import api from './api';
+import { Pharmacy } from '../types';
+
+export async function getPharmacies(): Promise<Pharmacy[]> {
+  const response = await api.get('/pharmacies');
+  return response.data;
+}
+
+export async function getPharmacy(id: number): Promise<Pharmacy> {
+  const response = await api.get(`/pharmacies/${id}`);
+  return response.data;
+}
+
+export async function getPharmacyMedicines(id: number): Promise<any[]> {
+  const response = await api.get(`/pharmacies/${id}/medicines`);
+  return response.data;
+}