feat: add expo mobile application source code

2026-05-21 16:06:35 +07:00
parent 76d7a5c5c6
commit 0c65a7811b
77 changed files with 20356 additions and 0 deletions
@@ -0,0 +1,165 @@
+import React, { createContext, useContext, useState, useEffect } from 'react';
+import * as Haptics from 'expo-haptics';
+import * as LocalAuthentication from 'expo-local-authentication';
+import { storage } from '../utils/storage';
+import { Platform } from 'react-native';
+import { router } from 'expo-router';
+import { ApiService } from '../services/api';
+import { DebugLogger } from '../utils/logger';
+
+interface User {
+  id: string;
+  name: string;
+  email: string;
+  avatar?: string;
+}
+
+interface AuthContextType {
+  user: User | null;
+  isLoading: boolean;
+  signIn: (email: string, pass: string) => Promise<void>;
+  signOut: () => void;
+  signUp: (name: string, email: string, pass: string) => Promise<void>;
+  updateProfile: (name: string, email: string) => Promise<void>;
+  syncUser: () => Promise<void>;
+}
+
+const AuthContext = createContext<AuthContextType | undefined>(undefined);
+
+// Storage helper is now imported from utils/storage
+
+export function AuthProvider({ children }: { children: React.ReactNode }) {
+  const [user, setUser] = useState<User | null>(null);
+  const [isLoading, setIsLoading] = useState(true);
+
+  useEffect(() => {
+    loadStoredToken();
+  }, []);
+
+  const loadStoredToken = async () => {
+    try {
+      const token = await storage.get('user_token');
+      const storedUser = await storage.get('user_data');
+      if (token && storedUser) {
+        setUser(JSON.parse(storedUser));
+      }
+    } catch (e) {
+      console.warn('Authentication failed during boot:', e);
+      await storage.remove('user_token');
+      await storage.remove('user_data');
+      setUser(null);
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  const signIn = async (email: string, pass: string) => {
+    setIsLoading(true);
+    try {
+      const response = await ApiService.login(email, pass);
+      const userData = response.data.user;
+      const token = response.data.token;
+      
+      setUser(userData);
+      await storage.save('user_token', token);
+      await storage.save('user_data', JSON.stringify(userData));
+      await storage.save('saved_email', email);
+      await storage.save('saved_pass', pass);
+      DebugLogger.log(`User signed in: ${email}`, 'info');
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
+    } catch (error: any) {
+      DebugLogger.log(`Login failed for ${email}: ${error.message}`, 'error');
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  const signUp = async (name: string, email: string, pass: string) => {
+    setIsLoading(true);
+    try {
+      const response = await ApiService.register(name, email, pass);
+      const userData = response.data.user;
+      const token = response.data.token;
+
+      setUser(userData);
+      await storage.save('user_token', token);
+      await storage.save('user_data', JSON.stringify(userData));
+      await storage.save('saved_email', email);
+      await storage.save('saved_pass', pass);
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
+    } catch (error) {
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  const updateProfile = async (name: string, email: string) => {
+    setIsLoading(true);
+    try {
+      const response = await ApiService.updateProfile(name, email);
+      const userData = response.data.user;
+      setUser(userData);
+      await storage.save('user_data', JSON.stringify(userData));
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
+    } catch (error) {
+      if (Platform.OS !== 'web') Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
+      throw error;
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  const signOut = async () => {
+    setUser(null);
+    await storage.remove('user_token');
+    await storage.remove('user_data');
+    if (Platform.OS !== 'web') Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Medium);
+    DebugLogger.log('User signed out', 'info');
+    router.replace('/(auth)/login');
+  };
+
+  const syncUser = async () => {
+    if (!user) return;
+    try {
+      const response = await ApiService.getUser();
+      const userData = response.data.user;
+      setUser(userData);
+      await storage.save('user_data', JSON.stringify(userData));
+    } catch (error: any) {
+      DebugLogger.log(`Sync failed: ${error.message}`, 'error');
+      // If it's a 401, we might want to sign out, but for now let's be silent 
+      // to avoid the "Global refresh failed" loop that annoys the user.
+      if (error.message.includes('Unauthenticated')) {
+         console.warn('Silent sync failure: User is unauthenticated but staying in app.');
+      } else {
+         throw error;
+      }
+    }
+  };
+
+  return (
+    <AuthContext.Provider value={{ user, isLoading, signIn, signOut, signUp, updateProfile, syncUser }}>
+      {children}
+    </AuthContext.Provider>
+  );
+}
+
+export function useAuth() {
+  const context = useContext(AuthContext);
+  if (context === undefined) {
+    return {
+      user: null,
+      isLoading: false,
+      signIn: async () => {},
+      signOut: () => {},
+      signUp: async () => {},
+      updateProfile: async () => {},
+      syncUser: async () => {}
+    } as any;
+  }
+  return context;
+}