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Properly check for returned credentials

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This commit is contained in:
Lei Nelissen
2020-06-17 15:21:24 +02:00
parent 2d3310d04d
commit f4f7530a2f
1 changed files with 12 additions and 1 deletions
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13
src/screens/modals/SetJellyfinServer/components/CredentialGenerator.tsx
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@@ -30,12 +30,23 @@ class CredentialGenerator extends Component<Props> {
handleMessage = (event: WebViewMessageEvent) => {
// GUARD: Something must be returned for this thing to work
console.log(event.nativeEvent.data);
if (!event.nativeEvent.data) {
return;
}
// Parse the content
const data = JSON.parse(event.nativeEvent.data);
if (!data.deviceId
|| !data.credentials?.Servers?.length
|| !data.credentials?.Servers[0]?.UserId
|| !data.credentials?.Servers[0]?.AccessToken) {
return;
}
// If a message is received, the credentials should be there
const { credentials: { Servers: [ credentials ] }, deviceId } = JSON.parse(event.nativeEvent.data);
const { credentials: { Servers: [ credentials ] }, deviceId } = data;
this.props.onCredentialsRetrieved({
uri: credentials.ManualAddress,
user_id: credentials.UserId,