diff options
Diffstat (limited to 'packages/web-util/src/context/activity.ts')
-rw-r--r-- | packages/web-util/src/context/activity.ts | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/packages/web-util/src/context/activity.ts b/packages/web-util/src/context/activity.ts new file mode 100644 index 000000000..570729471 --- /dev/null +++ b/packages/web-util/src/context/activity.ts @@ -0,0 +1,65 @@ +/* + This file is part of GNU Taler + (C) 2022-2024 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +import { ObservabilityEvent, TalerAuthenticationHttpClient, TalerBankConversionHttpClient, TalerCoreBankHttpClient, TalerMerchantInstanceHttpClient, TalerMerchantManagementHttpClient } from "@gnu-taler/taler-util"; + +type Listener<Event> = (e: Event) => void; +type Unsuscriber = () => void; +export type Suscriber<Event> = (fn: Listener<Event>) => Unsuscriber; + +export class ActiviyTracker<Event> { + private observers = new Array<Listener<Event>>(); + notify(data: Event) { + this.observers.forEach((observer) => observer(data)) + } + subscribe(func: Listener<Event>): Unsuscriber { + this.observers.push(func); + return () => { + this.observers.forEach((observer, index) => { + if (observer === func) { + this.observers.splice(index, 1); + } + }); + }; + } +} + +/** + * build http client with cache breaker due to SWR + * @param url + * @returns + */ +export interface APIClient<T, C> { + getRemoteConfig(): Promise<C>; + VERSION: string; + lib: T, + onActivity: Suscriber<ObservabilityEvent>; + cancelRequest(id: string): void; +} + +export interface MerchantLib { + management: TalerMerchantManagementHttpClient; + authenticate: TalerAuthenticationHttpClient; + instance: (instanceId: string) => TalerMerchantInstanceHttpClient; + impersonate: (instanceId: string) => TalerAuthenticationHttpClient; +} + +export interface BankLib { + bank: TalerCoreBankHttpClient; + conversion: TalerBankConversionHttpClient; + auth: (user: string) => TalerAuthenticationHttpClient; +} + |