Revize 7410d6c1

Added skeleton of Stack Navigation
re #10820

src/pages/LoginPage.tsx

@@ -9 +9 @@
     Button,
     HStack,
     Text,
-    KeyboardAvoidingView
+    KeyboardAvoidingView, useToast
 } from "native-base"
 import { useCallback, useEffect, useState } from "react"
 import { useDispatch, useSelector } from "react-redux"
@@ -19 +19 @@
 import { log } from "../logging/logger"
 import * as SplashScreen from "expo-splash-screen"
 import { ApplicationHeading } from "../components/reusables/ApplicationHeading"
+import {consumeError} from "../stores/reducers/userSlice"
 
 
 const LoginPage = () => {
@@ -28 +29 @@
 
     const dispatch = useDispatch<AppDispatch>()
 
+    const toast = useToast()
     const loginUser = () => {
         log.debug("LoginPage", "loginUser", "dispatching login")
         dispatch(login({username, password}))
         //TODO - add error handling
     }
 
-
     useEffect(() => {
         dispatch(checkAuth())
     }, [])
 
+    useEffect(() => {
+        if (lastError) {
+            toast.show({
+                title: "Error",
+                description: lastError,
+                placement: "top",
+                duration: 3000,
+            })
+            // dispatch(consumeError())
+        }
+    }, [lastError]);
+
     return (
         <KeyboardAvoidingView
             behavior={ Platform.OS === "ios" ? "padding" : "height" }
@@ -49 +62 @@
                 lg: "auto"
             } }
         >
+
             <Center w="100%">
                 <VStack
                     p="2"