Lots of updates

src/startup/netInfo.ts

@@ -0,0 +1,61 @@
+import client from '@api/client'
+import NetInfo from '@react-native-community/netinfo'
+import { store } from '@root/store'
+import { localRemoveInstance } from '@utils/slices/instancesSlice'
+import log from './log'
+
+const netInfo = async (): Promise<{
+  connected: boolean
+  corrupted?: string
+}> => {
+  log('log', 'netInfo', 'initializing')
+  const netInfo = await NetInfo.fetch()
+  const activeIndex = store.getState().instances.local?.activeIndex
+
+  if (netInfo.isConnected) {
+    log('log', 'netInfo', 'network connected')
+    if (activeIndex) {
+      log('log', 'netInfo', 'checking locally stored credentials')
+      return client<Mastodon.Account>({
+        method: 'get',
+        instance: 'local',
+        url: `accounts/verify_credentials`
+      })
+        .then(res => {
+          log('log', 'netInfo', 'local credential check passed')
+          if (
+            res.id !==
+            store.getState().instances.local?.instances[activeIndex].account.id
+          ) {
+            log('error', 'netInfo', 'local id does not match remote id')
+            store.dispatch(localRemoveInstance(activeIndex))
+            return Promise.resolve({ connected: true, corruputed: '' })
+          } else {
+            return Promise.resolve({ connected: true })
+          }
+        })
+        .catch(error => {
+          log('error', 'netInfo', 'local credential check failed')
+          if (
+            error.status &&
+            typeof error.status === 'number' &&
+            error.status === 401
+          ) {
+            store.dispatch(localRemoveInstance(activeIndex))
+          }
+          return Promise.resolve({
+            connected: true,
+            corrupted: error.data.error
+          })
+        })
+    } else {
+      log('log', 'netInfo', 'no local credential found')
+      return Promise.resolve({ connected: true })
+    }
+  } else {
+    log('warn', 'netInfo', 'network not connected')
+    return Promise.resolve({ connected: true })
+  }
+}
+
+export default netInfo