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Diffstat (limited to 'packages/merchant-backend-ui/src/hooks/instance.ts')
-rw-r--r-- | packages/merchant-backend-ui/src/hooks/instance.ts | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/packages/merchant-backend-ui/src/hooks/instance.ts b/packages/merchant-backend-ui/src/hooks/instance.ts new file mode 100644 index 000000000..14ab8de9c --- /dev/null +++ b/packages/merchant-backend-ui/src/hooks/instance.ts @@ -0,0 +1,187 @@ +/* + This file is part of GNU Taler + (C) 2021 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 { MerchantBackend } from '../declaration'; +import { useBackendContext } from '../context/backend'; +import { fetcher, HttpError, HttpResponse, HttpResponseOk, request, SwrError } from './backend'; +import useSWR, { mutate } from 'swr'; +import { useInstanceContext } from '../context/instance'; + + +interface InstanceAPI { + updateInstance: (data: MerchantBackend.Instances.InstanceReconfigurationMessage) => Promise<void>; + deleteInstance: () => Promise<void>; + clearToken: () => Promise<void>; + setNewToken: (token: string) => Promise<void>; +} + +export function useManagementAPI(instanceId: string) : InstanceAPI { + const { url, token } = useBackendContext() + + const updateInstance = async (instance: MerchantBackend.Instances.InstanceReconfigurationMessage): Promise<void> => { + await request(`${url}/management/instances/${instanceId}`, { + method: 'patch', + token, + data: instance + }) + + mutate([`/private/`, token, url], null) + }; + + const deleteInstance = async (): Promise<void> => { + await request(`${url}/management/instances/${instanceId}`, { + method: 'delete', + token, + }) + + mutate([`/private/`, token, url], null) + } + + const clearToken = async (): Promise<void> => { + await request(`${url}/management/instances/${instanceId}/auth`, { + method: 'post', + token, + data: { method: 'external' } + }) + + mutate([`/private/`, token, url], null) + } + + const setNewToken = async (newToken: string): Promise<void> => { + await request(`${url}/management/instances/${instanceId}/auth`, { + method: 'post', + token, + data: { method: 'token', token: newToken } + }) + + mutate([`/private/`, token, url], null) + } + + return { updateInstance, deleteInstance, setNewToken, clearToken } +} + +export function useInstanceAPI(): InstanceAPI { + const { url: baseUrl, token: adminToken } = useBackendContext() + const { token: instanceToken, id, admin } = useInstanceContext() + + const { url, token } = !admin ? { + url: baseUrl, token: adminToken + } : { + url: `${baseUrl}/instances/${id}`, token: instanceToken + }; + + const updateInstance = async (instance: MerchantBackend.Instances.InstanceReconfigurationMessage): Promise<void> => { + await request(`${url}/private/`, { + method: 'patch', + token, + data: instance + }) + + if (adminToken) mutate(['/private/instances', adminToken, baseUrl], null) + mutate([`/private/`, token, url], null) + }; + + const deleteInstance = async (): Promise<void> => { + await request(`${url}/private/`, { + method: 'delete', + token: adminToken, + }) + + if (adminToken) mutate(['/private/instances', adminToken, baseUrl], null) + mutate([`/private/`, token, url], null) + } + + const clearToken = async (): Promise<void> => { + await request(`${url}/private/auth`, { + method: 'post', + token, + data: { method: 'external' } + }) + + mutate([`/private/`, token, url], null) + } + + const setNewToken = async (newToken: string): Promise<void> => { + await request(`${url}/private/auth`, { + method: 'post', + token, + data: { method: 'token', token: newToken } + }) + + mutate([`/private/`, token, url], null) + } + + return { updateInstance, deleteInstance, setNewToken, clearToken } +} + + +export function useInstanceDetails(): HttpResponse<MerchantBackend.Instances.QueryInstancesResponse> { + const { url: baseUrl, token: baseToken } = useBackendContext(); + const { token: instanceToken, id, admin } = useInstanceContext(); + + const { url, token } = !admin ? { + url: baseUrl, token: baseToken + } : { + url: `${baseUrl}/instances/${id}`, token: instanceToken + } + + const { data, error, isValidating } = useSWR<HttpResponseOk<MerchantBackend.Instances.QueryInstancesResponse>, HttpError>([`/private/`, token, url], fetcher, { + refreshInterval:0, + refreshWhenHidden: false, + revalidateOnFocus: false, + revalidateOnReconnect: false, + refreshWhenOffline: false, + errorRetryCount: 0, + errorRetryInterval: 1, + shouldRetryOnError: false, + }) + + if (isValidating) return {loading:true, data: data?.data} + if (data) return data + if (error) return error + return {loading: true} +} + +export function useManagedInstanceDetails(instanceId: string): HttpResponse<MerchantBackend.Instances.QueryInstancesResponse> { + const { url, token } = useBackendContext(); + + const { data, error, isValidating } = useSWR<HttpResponseOk<MerchantBackend.Instances.QueryInstancesResponse>, HttpError>([`/management/instances/${instanceId}`, token, url], fetcher, { + refreshInterval:0, + refreshWhenHidden: false, + revalidateOnFocus: false, + revalidateOnReconnect: false, + refreshWhenOffline: false, + errorRetryCount: 0, + errorRetryInterval: 1, + shouldRetryOnError: false, + }) + + if (isValidating) return {loading:true, data: data?.data} + if (data) return data + if (error) return error + return {loading: true} +} + +export function useBackendInstances(): HttpResponse<MerchantBackend.Instances.InstancesResponse> { + const { url } = useBackendContext() + const { token } = useInstanceContext(); + + const { data, error, isValidating } = useSWR<HttpResponseOk<MerchantBackend.Instances.InstancesResponse>, HttpError>(['/management/instances', token, url], fetcher) + + if (isValidating) return {loading:true, data: data?.data} + if (data) return data + if (error) return error + return {loading: true} +} |