a

App.js

@@ -1,33 +1,10 @@
-/**
- * Sample React Native App
- * https://github.com/facebook/react-native
- *
- * @format
- */
-
 import React from "react";
-import {
-  SafeAreaView,
-  ScrollView,
-  StatusBar,
-  StyleSheet,
-  Text,
-  useColorScheme,
-  View,
-  Button,
-} from "react-native";
+import {SafeAreaView, View, Button, } from "react-native";
 
-import NetInfo from '@react-native-community/netinfo'
-import {
-  useQuery,
-  useMutation,
-  useQueryClient,
-  QueryClient,
-  QueryClientProvider,
-  onlineManager
-} from "@tanstack/react-query";
-import { PersistQueryClientProvider } from "@tanstack/react-query-persist-client";
-import { createAsyncStoragePersister } from "@tanstack/query-async-storage-persister";
+import NetInfo from "@react-native-community/netinfo";
+import {useMutation, QueryClient, onlineManager} from "@tanstack/react-query";
+import {PersistQueryClientProvider} from "@tanstack/react-query-persist-client";
+import {createAsyncStoragePersister} from "@tanstack/query-async-storage-persister";
 import AsyncStorage from "@react-native-async-storage/async-storage";
 
 const queryClient = new QueryClient({
@@ -36,20 +13,19 @@ const queryClient = new QueryClient({
       gcTime: 1000 * 60 * 60 * 24, // 24 hours
     },
     mutations: {
-      cacheTime: Infinity,
-      retry: true,
+      cacheTime: 1000 * 60 * 60 * 24 * 2, // 2 days
     },
   },
 });
 
 onlineManager.setEventListener((setOnline) => {
   return NetInfo.addEventListener((state) => {
-    setOnline(!!state.isConnected)
+    setOnline(!!state.isConnected);
     if (state.isConnected)
-      queryClient.resumePausedMutations()
-      console.log(123)
-  })
-})
+      queryClient.resumePausedMutations();
+  });
+});
+
 
 const asyncStoragePersister = createAsyncStoragePersister({
   storage: AsyncStorage,
@@ -62,19 +38,19 @@ queryClient.setMutationDefaults(["addTodo"], {
     return makeCall(page);
   },
   retry: Infinity,
-  networkMode: 'offline',
+  networkMode: "offline",
 });
 
 
 function makeCall(page) {
-  console.log(queryClient.getMutationCache().getAll().length)
-  return fetch(`http://10.0.2.2:8080/${page}`)
+  console.log('mutations: ' + queryClient.getMutationCache().getAll().length);
+  console.log(queryClient.getMutationCache().getAll());
+  return fetch(`http://192.168.178.42:8080/${page}`)
     .then(response => {
       return response;
     })
     .catch(error => {
-      console.log(error);
-      console.log(12);
+      throw error;
     });
 }
 
@@ -84,9 +60,8 @@ function App() {
       client={queryClient}
       persistOptions={{ persister: asyncStoragePersister }}
       onSuccess={() => {
-        queryClient.resumePausedMutations().then(() => {
-          queryClient.invalidateQueries();
-        });
+        // resume mutations after initial restore from localStorage was successful
+        queryClient.resumePausedMutations()
       }}
     >
       <SafeAreaView>
@@ -101,7 +76,6 @@ function App() {
 
 const ReqButton = () => {
   const mutation = useMutation({ mutationKey: ["addTodo"] });
-  //const query = useQuery({ queryKey: ["todos"], queryFn: () => makeCall("a") });
 
   return (
     <>
@@ -109,6 +83,8 @@ const ReqButton = () => {
         title={"Request"}
         onPress={() => mutation.mutate({ page: "a" })}
       />
+      <Button title={'Resume'} onPress={() => queryClient.resumePausedMutations()}/>
+      <Button title={'clear'} onPress={() => queryClient.getMutationCache().clear()}/>
     </>
   );
 };