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author | Sebastian <sebasjm@gmail.com> | 2022-04-21 14:23:53 -0300 |
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committer | Sebastian <sebasjm@gmail.com> | 2022-04-21 14:23:53 -0300 |
commit | 64acf8e2b1083de6f78b7d21dd2701af2fee1911 (patch) | |
tree | 8f48df244fa2299ea68711a3aeb91da955dc8040 /packages/taler-wallet-webextension/src/hooks | |
parent | 8e29f91a56af962404c9a30868d6c3a21997ba57 (diff) | |
download | wallet-core-64acf8e2b1083de6f78b7d21dd2701af2fee1911.tar.xz |
payments test case
Diffstat (limited to 'packages/taler-wallet-webextension/src/hooks')
-rw-r--r-- | packages/taler-wallet-webextension/src/hooks/useAsyncAsHook.ts | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/hooks/useAsyncAsHook.ts b/packages/taler-wallet-webextension/src/hooks/useAsyncAsHook.ts index e592073dd..d03455ff7 100644 --- a/packages/taler-wallet-webextension/src/hooks/useAsyncAsHook.ts +++ b/packages/taler-wallet-webextension/src/hooks/useAsyncAsHook.ts @@ -39,7 +39,12 @@ export interface HookOperationalError { details: TalerErrorDetail; } +interface WithRetry { + retry: () => void; +} + export type HookResponse<T> = HookOk<T> | HookError | undefined; +export type HookResponseWithRetry<T> = ((HookOk<T> | HookError) & WithRetry) | undefined; export function useAsyncAsHook<T>( fn: () => Promise<T | false>, @@ -84,3 +89,45 @@ export function useAsyncAsHook<T>( }, [args]); return result; } + +export function useAsyncAsHook2<T>( + fn: () => Promise<T | false>, + deps?: any[], +): HookResponseWithRetry<T> { + + const [result, setHookResponse] = useState<HookResponse<T>>(undefined); + + const args = useMemo(() => ({ + fn + // eslint-disable-next-line react-hooks/exhaustive-deps + }), deps || []) + + async function doAsync(): Promise<void> { + try { + const response = await args.fn(); + if (response === false) return; + setHookResponse({ hasError: false, response }); + } catch (e) { + if (e instanceof TalerError) { + setHookResponse({ + hasError: true, + operational: true, + details: e.errorDetail, + }); + } else if (e instanceof Error) { + setHookResponse({ + hasError: true, + operational: false, + message: e.message, + }); + } + } + } + + useEffect(() => { + doAsync(); + }, [args]); + + if (!result) return undefined; + return { ...result, retry: doAsync }; +} |