109 lines
4.3 KiB
TypeScript
109 lines
4.3 KiB
TypeScript
/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { BridgeContext } from "../runtime/global"
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export interface IRequest {
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// `url` is the server URL that will be used for the request
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url?: string,
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// `method` is the request method to be used when making the request
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method?: "get" | "post" | "put" | "delete",
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// `headers` are custom headers to be sent
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headers?: { [index: string]: string }
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// `params` are the URL parameters to be sent with the request
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// Must be a plain object or a URLSearchParams object
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params?: { [index: string]: string }
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// `data` is the data to be sent as the request body
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// Only applicable for request methods 'PUT', 'POST', and 'PATCH'
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data?: object | string
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// `timeout` specifies the number of milliseconds before the request times out.
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// If the request takes longer than `timeout`, the request will be aborted.
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timeout?: number, // default is `0` (no timeout)
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}
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export interface IResponse {
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// `data` is the response that was provided by the server
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data: any,
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// `status` is the HTTP status code from the server response
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status: number,
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// `headers` the headers that the server responded with
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// All header names are lower cased
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headers?: { [index: string]: string },
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}
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function transformRequest(request: IRequest) {
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let url = request.url || ""
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if (request.params !== undefined) {
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const queryStrings = []
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for (let key in request.params) {
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queryStrings.push(`${key}=${encodeURIComponent(request.params[key])}`)
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}
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request.url = `${request.url}${url.indexOf('?') >= 0 ? '&' : '?'}${queryStrings.join('&')}`
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}
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if (typeof request.data === 'object') {
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request.data = JSON.stringify(request.data)
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}
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return request
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}
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export function network(context: BridgeContext) {
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return {
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request: (config: IRequest) => {
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return context.callNative('network', 'request', transformRequest(config)) as Promise<IResponse>
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},
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get: (url: string, config?: IRequest) => {
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let finalConfig = config
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if (finalConfig === undefined) {
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finalConfig = {}
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}
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finalConfig.url = url
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finalConfig.method = "get"
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return context.callNative('network', 'request', transformRequest(finalConfig)) as Promise<IResponse>
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},
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post: (url: string, data?: object | string, config?: IRequest) => {
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let finalConfig = config
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if (finalConfig === undefined) {
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finalConfig = {}
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}
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finalConfig.url = url
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finalConfig.method = "post"
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if (data !== undefined) {
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finalConfig.data = data
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}
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return context.callNative('network', 'request', transformRequest(finalConfig)) as Promise<IResponse>
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},
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put: (url: string, data?: object | string, config?: IRequest) => {
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let finalConfig = config
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if (finalConfig === undefined) {
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finalConfig = {}
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}
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finalConfig.url = url
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finalConfig.method = "put"
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if (data !== undefined) {
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finalConfig.data = data
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}
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return context.callNative('network', 'request', transformRequest(finalConfig)) as Promise<IResponse>
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},
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delete: (url: string, data?: object | string, config?: IRequest) => {
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let finalConfig = config
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if (finalConfig === undefined) {
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finalConfig = {}
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}
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finalConfig.url = url
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finalConfig.method = "delete"
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return context.callNative('network', 'request', transformRequest(finalConfig)) as Promise<IResponse>
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},
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}
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} |