diff options
Diffstat (limited to 'packages/merchant-backoffice/src/hooks/order.ts')
| -rw-r--r-- | packages/merchant-backoffice/src/hooks/order.ts | 323 |
1 files changed, 0 insertions, 323 deletions
diff --git a/packages/merchant-backoffice/src/hooks/order.ts b/packages/merchant-backoffice/src/hooks/order.ts deleted file mode 100644 index d082968..0000000 --- a/packages/merchant-backoffice/src/hooks/order.ts +++ /dev/null @@ -1,323 +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, { useSWRConfig } 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, - request, - useMatchMutate, -} 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 mutateAll = useMatchMutate(); - 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>( - `${url}/private/orders`, - { - method: "post", - token, - data, - } - ); - await mutateAll(/.*private\/orders.*/); - // mutate('') - return res; - }; - const refundOrder = async ( - orderId: string, - data: MerchantBackend.Orders.RefundRequest - ): Promise<HttpResponseOk<MerchantBackend.Orders.MerchantRefundResponse>> => { - mutateAll(/@"\/private\/orders"@/); - const res = request<MerchantBackend.Orders.MerchantRefundResponse>( - `${url}/private/orders/${orderId}/refund`, - { - method: "post", - token, - data, - } - ); - - // order list returns refundable information, so we must evict everything - await mutateAll(/.*private\/orders.*/); - return res - }; - - const forgetOrder = async ( - orderId: string, - data: MerchantBackend.Orders.ForgetRequest - ): Promise<HttpResponseOk<void>> => { - mutateAll(/@"\/private\/orders"@/); - const res = request<void>(`${url}/private/orders/${orderId}/forget`, { - method: "patch", - token, - data, - }); - // we may be forgetting some fields that are pare of the listing, so we must evict everything - await mutateAll(/.*private\/orders.*/); - return res - }; - const deleteOrder = async ( - orderId: string - ): Promise<HttpResponseOk<void>> => { - mutateAll(/@"\/private\/orders"@/); - const res = request<void>(`${url}/private/orders/${orderId}`, { - method: "delete", - token, - }); - await mutateAll(/.*private\/orders.*/); - return res - }; - - const getPaymentURL = async ( - orderId: string - ): Promise<HttpResponseOk<string>> => { - return request<MerchantBackend.Orders.MerchantOrderStatusResponse>( - `${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]); - - if (beforeError) return beforeError; - if (afterError) return afterError; - - // if the query returns less that we ask, then we have reach the end or beginning - const isReachingEnd = afterData && afterData.data.orders.length < totalAfter; - const isReachingStart = args?.date === undefined || - (beforeData && beforeData.data.orders.length < totalBefore); - - const pagination = { - isReachingEnd, - isReachingStart, - loadMore: () => { - if (!afterData || isReachingEnd) 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 && from !== "never" && updateFilter) updateFilter(new Date(from * 1000)); - } - }, - loadMorePrev: () => { - if (!beforeData || isReachingStart) 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 && from !== "never" && updateFilter) updateFilter(new Date(from * 1000)); - } - }, - }; - - 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 }; -} |