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api: add error handling for GetChanInfo and GetNodeInfo calls

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This commit is contained in:
jamaljsr 2020-06-12 23:11:37 -04:00
parent 6c16b59a7b
commit abe9249613
2 changed files with 15 additions and 13 deletions
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2
app/src/__tests__/util/appStorage.spec.ts
View file

@ -1,7 +1,5 @@
import AppStorage from 'util/appStorage';
jest.unmock('util/appStorage');
describe('appStorage util', () => {
const key = 'test-data';
const settings = {

26
app/src/util/appStorage.ts
View file

@ -81,19 +81,23 @@ export default class AppStorage {
// if there are any keys that are not in the cache
if (keys.length) {
// call the API to get the missing data
data = await fetchFromApi(keys, data);
try {
// call the API to get the missing data
data = await fetchFromApi(keys, data);
// update the expiration date only if it has expired. this ensures
// that data will remain in the cache for up to the timeout
const expires =
cached && cached.expires > Date.now()
? cached.expires
: Date.now() + CACHE_TIMEOUT;
// update the expiration date only if it has expired. this ensures
// that data will remain in the cache for up to the timeout
const expires =
cached && cached.expires > Date.now()
? cached.expires
: Date.now() + CACHE_TIMEOUT;
// update localStorage with the new data
this.set(cacheKey, { expires, data });
log.info(`updated cache with ${keys.length} new ${cacheKey}`);
// update localStorage with the new data
this.set(cacheKey, { expires, data });
log.info(`updated cache with ${keys.length} new ${cacheKey}`);
} catch (error) {
log.error(`failed to fetch ${cacheKey} from the API`, error.message);
}
}
return data;