Adding logout and some i18n

App.js

@@ -266,6 +266,7 @@ export default function App() {
                     />
                     <Stack.Screen name="SinglePost" component={SinglePost} />
                     <Stack.Screen name="Login" component={Login} options={{ headerShown: false }} />
+                    <Tab.Screen name="Logout" component={Login} />
                 </Stack.Navigator>
             </NavigationContainer>
         </PaperProvider>

Views/Login.js

@@ -23,6 +23,9 @@ export default function App({navigation, route}) {
             <SafeAreaView style={styles.container}>
                 <LoginForm />
                 <StatusBar style="auto" />
+                <View style={{position:"absolute", top:30, left: 10, opacity: 0.5}}>
+                    <Text>{"<- Not an EMI family memeber?"}</Text>
+                </View>
             </SafeAreaView>
     );
 }

Views/Menu.js

@@ -25,7 +25,7 @@ let MenuView = ({navigation})=>{
             <List.Section title="User Actions">
                 <List.Item title="Profile" onPress={()=>{navigation.navigate("ProfileSettings")}} left={props => <List.Icon {...props} icon="person" />}  />
                 <List.Item title="Settings" left={props => <List.Icon {...props} icon="settings" />}  />
-                <List.Item title="Sign out" left={props => <List.Icon {...props} icon="logout" />}  />
+                <List.Item title="Sign out" onPress={()=>{navigation.navigate("Logout")}} left={props => <List.Icon {...props} icon="logout" />}  />
             </List.Section>
             <List.Section title="Fellowship App">
                 <List.Item title="Invite" onPress={()=>{navigation.navigate("Invite")}} left={props => <List.Icon {...props} icon="person-add" />} />

Views/ProfileSettings.js

@@ -9,7 +9,6 @@ Moment.locale(i18n.locale);
 import { useSnapshot } from 'valtio';
 import GlobalState from '../contexts/GlobalState.js';
 import API from "../API.js";
-import ProfileHeader from "../components/ProfileHeader.js";
 import * as ImagePicker from 'expo-image-picker';
 
 

components/Login.js

@@ -1,14 +1,15 @@
 import React, { useState } from 'react';
 import { Text, View, StyleSheet, Image } from 'react-native';
-import { TextInput, Button } from 'react-native-paper';
+import { TextInput, Button, HelperText } from 'react-native-paper';
 import API from './../API.js';
 import { useNavigation } from '@react-navigation/native';
 import i18n from "../i18nMessages.js";
 
 
 let LoginForm = () => {
-  let [email, setEmail] = useState('');
-  let [password, setPassword] = useState('');
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [error, setError] = useState('');
   const navigation = useNavigation();
 
   const loginCall = async ()=>{
@@ -17,7 +18,9 @@ let LoginForm = () => {
         index: 0,
         routes: [{ name: 'MainNavigation' }],
       });
-    alert(i18n.t('message.wrongInformation'))
+    //console.log(r)
+    setError(r.status);
+    //alert(i18n.t('message.wrongInformation'))
   };
 
   return (
@@ -39,6 +42,9 @@ let LoginForm = () => {
         autoCorrect={false}
         mode="outlined"
       />
+      {error !== '' && error !== 'incorrect password' ? <HelperText type="error" visible={true}>
+        {i18n.t("message.invalidEmail")}
+      </HelperText> : <></>}
       <TextInput
         style={styles.input}
         onChangeText={text => setPassword(text)}
@@ -52,6 +58,9 @@ let LoginForm = () => {
         autoCorrect={false}
         mode="outlined"
       />
+      {error === 'incorrect password' ? <HelperText type="error" visible={true}>
+        {i18n.t("message.reviewPassword")}
+      </HelperText> : <></>}
       <Button
         style={styles.button}
         onPress={async () => {

i18nMessages.js

@@ -63,7 +63,8 @@ const messages = {
             submit: "Submit",
             IKnowThisPerson: "I know this person",
             update: "Update",
-
+            invalidEmail: "Email address is invalid!",
+            reviewPassword: "Please review your passwrod.",
         },
     },
     es: {
@@ -125,6 +126,8 @@ const messages = {
             submit: "Ingresar",
             IKnowThisPerson: "Conozco a esta persona",
             update: "Actualizar",
+            invalidEmail: "El correo electronico es invalido!",
+            reviewPassword: "Revisa la constraseña introducida.",
         },
     }
 }