zeronline
53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
import React, { useEffect, useState } from 'react'
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import { View, Text, StatusBar } from 'react-native'
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import { NavigationContainer } from '@react-navigation/native'
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import { createNativeStackNavigator } from '@react-navigation/native-stack'
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import { SafeAreaProvider } from 'react-native-safe-area-context'
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import { AuthProvider, useAuth } from './src/components/AuthProvider'
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import { getStoredToken } from './src/services/api'
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import LoginScreen from './src/screens/LoginScreen'
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import MainTabs from './src/navigation/MainTabs'
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import type { RootStackParamList } from './src/navigation/types'
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const RootStack = createNativeStackNavigator<RootStackParamList>()
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function AuthGate() {
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const { user, loading } = useAuth()
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const [initialRoute, setInitialRoute] = useState<'Login' | 'MainTabs' | null>(null)
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useEffect(() => {
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if (!loading) {
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getStoredToken().then((token) => {
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setInitialRoute(token ? 'MainTabs' : 'Login')
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})
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}
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}, [loading])
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if (!initialRoute) {
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return (
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<View style={{ flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#F5F5F7' }}>
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<Text style={{ color: '#86868B' }}>加载中...</Text>
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</View>
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)
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}
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return (
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<RootStack.Navigator screenOptions={{ headerShown: false }}>
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<RootStack.Screen name="Login" component={LoginScreen} />
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<RootStack.Screen name="MainTabs" component={MainTabs} />
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</RootStack.Navigator>
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)
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}
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export default function App() {
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return (
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<SafeAreaProvider>
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<AuthProvider>
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<NavigationContainer>
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<StatusBar barStyle="dark-content" background="#F5F5F7" />
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<AuthGate />
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</NavigationContainer>
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</AuthProvider>
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</SafeAreaProvider>
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)
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} |