diff options
Diffstat (limited to 'packages/merchant-backend-ui/src/hooks/order.ts')
-rw-r--r-- | packages/merchant-backend-ui/src/hooks/order.ts | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/packages/merchant-backend-ui/src/hooks/order.ts b/packages/merchant-backend-ui/src/hooks/order.ts deleted file mode 100644 index 4a17eac30..000000000 --- a/packages/merchant-backend-ui/src/hooks/order.ts +++ /dev/null @@ -1,217 +0,0 @@ -/* - 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 { useEffect, useState } from 'preact/hooks'; -import useSWR from 'swr'; -import { useBackendContext } from '../context/backend'; -import { useInstanceContext } from '../context/instance'; -import { MerchantBackend } from '../declaration'; -import { MAX_RESULT_SIZE, PAGE_SIZE } from '../utils/constants'; -import { fetcher, HttpError, HttpResponse, HttpResponseOk, HttpResponsePaginated, mutateAll, request } from './backend'; - -export interface OrderAPI { - //FIXME: add OutOfStockResponse on 410 - createOrder: (data: MerchantBackend.Orders.PostOrderRequest) => Promise<HttpResponseOk<MerchantBackend.Orders.PostOrderResponse>>; - forgetOrder: (id: string, data: MerchantBackend.Orders.ForgetRequest) => Promise<HttpResponseOk<void>>; - refundOrder: (id: string, data: MerchantBackend.Orders.RefundRequest) => Promise<HttpResponseOk<MerchantBackend.Orders.MerchantRefundResponse>>; - deleteOrder: (id: string) => Promise<HttpResponseOk<void>>; - getPaymentURL: (id: string) => Promise<HttpResponseOk<string>>; -} - -type YesOrNo = 'yes' | 'no'; - - -export function orderFetcher<T>(url: string, token: string, backend: string, paid?: YesOrNo, refunded?: YesOrNo, wired?: YesOrNo, searchDate?: Date, delta?: number): Promise<HttpResponseOk<T>> { - const date_ms = delta && delta < 0 && searchDate ? searchDate.getTime() + 1 : searchDate?.getTime() - const params: any = {} - if (paid !== undefined) params.paid = paid - if (delta !== undefined) params.delta = delta - if (refunded !== undefined) params.refunded = refunded - if (wired !== undefined) params.wired = wired - if (date_ms !== undefined) params.date_ms = date_ms - return request<T>(`${backend}${url}`, { token, params }) -} - - -export function useOrderAPI(): OrderAPI { - 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 createOrder = async (data: MerchantBackend.Orders.PostOrderRequest): Promise<HttpResponseOk<MerchantBackend.Orders.PostOrderResponse>> => { - const res = await request<MerchantBackend.Orders.PostOrderResponse>(`${url}/private/orders`, { - method: 'post', - token, - data - }) - await mutateAll(/@"\/private\/orders"@/) - return res - } - const refundOrder = async (orderId: string, data: MerchantBackend.Orders.RefundRequest): Promise<HttpResponseOk<MerchantBackend.Orders.MerchantRefundResponse>> => { - mutateAll(/@"\/private\/orders"@/) - return request<MerchantBackend.Orders.MerchantRefundResponse>(`${url}/private/orders/${orderId}/refund`, { - method: 'post', - token, - data - }) - - // return res - } - - const forgetOrder = async (orderId: string, data: MerchantBackend.Orders.ForgetRequest): Promise<HttpResponseOk<void>> => { - mutateAll(/@"\/private\/orders"@/) - return request(`${url}/private/orders/${orderId}/forget`, { - method: 'patch', - token, - data - }) - - } - const deleteOrder = async (orderId: string): Promise<HttpResponseOk<void>> => { - mutateAll(/@"\/private\/orders"@/) - return request(`${url}/private/orders/${orderId}`, { - method: 'delete', - token - }) - } - - const getPaymentURL = async (orderId: string): Promise<HttpResponseOk<string>> => { - return request<MerchantBackend.Orders.MerchantOrderStatusResponse>(`${url}/private/orders/${orderId}`, { - method: 'get', - token - }).then((res) => { - const url = res.data.order_status === "unpaid" ? res.data.taler_pay_uri : res.data.contract_terms.fulfillment_url - const response: HttpResponseOk<string> = res as any - response.data = url || '' - return response - }) - } - - return { createOrder, forgetOrder, deleteOrder, refundOrder, getPaymentURL } -} - -export function useOrderDetails(oderId: string): HttpResponse<MerchantBackend.Orders.MerchantOrderStatusResponse> { - const { url: baseUrl, token: baseToken } = useBackendContext(); - const { token: instanceToken, id, admin } = useInstanceContext(); - - const { url, token } = !admin ? { - url: baseUrl, token: baseToken - } : { - url: `${baseUrl}/instances/${id}`, token: instanceToken - }; - - const { data, error, isValidating } = useSWR<HttpResponseOk<MerchantBackend.Orders.MerchantOrderStatusResponse>, HttpError>([`/private/orders/${oderId}`, token, url], fetcher, { - refreshInterval: 0, - refreshWhenHidden: false, - revalidateOnFocus: false, - revalidateOnReconnect: false, - refreshWhenOffline: false, - }) - - if (isValidating) return { loading: true, data: data?.data } - if (data) return data - if (error) return error - return { loading: true } -} - -export interface InstanceOrderFilter { - paid?: YesOrNo; - refunded?: YesOrNo; - wired?: YesOrNo; - date?: Date; -} - -export function useInstanceOrders(args?: InstanceOrderFilter, updateFilter?: (d: Date) => void): HttpResponsePaginated<MerchantBackend.Orders.OrderHistory> { - 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 [pageBefore, setPageBefore] = useState(1) - const [pageAfter, setPageAfter] = useState(1) - - const totalAfter = pageAfter * PAGE_SIZE; - const totalBefore = args?.date ? pageBefore * PAGE_SIZE : 0; - - /** - * FIXME: this can be cleaned up a little - * - * the logic of double query should be inside the orderFetch so from the hook perspective and cache - * is just one query and one error status - */ - const { data: beforeData, error: beforeError, isValidating: loadingBefore } = useSWR<HttpResponseOk<MerchantBackend.Orders.OrderHistory>, HttpError>( - [`/private/orders`, token, url, args?.paid, args?.refunded, args?.wired, args?.date, totalBefore], - orderFetcher, - ) - const { data: afterData, error: afterError, isValidating: loadingAfter } = useSWR<HttpResponseOk<MerchantBackend.Orders.OrderHistory>, HttpError>( - [`/private/orders`, token, url, args?.paid, args?.refunded, args?.wired, args?.date, -totalAfter], - orderFetcher, - ) - - //this will save last result - const [lastBefore, setLastBefore] = useState<HttpResponse<MerchantBackend.Orders.OrderHistory>>({ loading: true }) - const [lastAfter, setLastAfter] = useState<HttpResponse<MerchantBackend.Orders.OrderHistory>>({ loading: true }) - useEffect(() => { - if (afterData) setLastAfter(afterData) - if (beforeData) setLastBefore(beforeData) - }, [afterData, beforeData]) - - // this has problems when there are some ids missing - - if (beforeError) return beforeError - if (afterError) return afterError - - - const pagination = { - isReachingEnd: afterData && afterData.data.orders.length < totalAfter, - isReachingStart: (!args?.date) || (beforeData && beforeData.data.orders.length < totalBefore), - loadMore: () => { - if (!afterData) return - if (afterData.data.orders.length < MAX_RESULT_SIZE) { - setPageAfter(pageAfter + 1) - } else { - const from = afterData.data.orders[afterData.data.orders.length - 1].timestamp.t_s - if (from && updateFilter) updateFilter(new Date(from)) - } - }, - loadMorePrev: () => { - if (!beforeData) return - if (beforeData.data.orders.length < MAX_RESULT_SIZE) { - setPageBefore(pageBefore + 1) - } else if (beforeData) { - const from = beforeData.data.orders[beforeData.data.orders.length - 1].timestamp.t_s - if (from && updateFilter) updateFilter(new Date(from)) - } - }, - } - - const orders = !beforeData || !afterData ? [] : (beforeData || lastBefore).data.orders.slice().reverse().concat((afterData || lastAfter).data.orders) - if (loadingAfter || loadingBefore) return { loading: true, data: { orders } } - if (beforeData && afterData) { - return { ok: true, data: { orders }, ...pagination } - } - return { loading: true } - -} - |