71 lines
2.7 KiB
TypeScript
71 lines
2.7 KiB
TypeScript
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import { merge } from 'lodash-es'
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import { isFunction } from '@vue/shared'
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import { HttpRequestOptions, RequestConfig, RequestOptions } from './type'
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import { RequestMethodsEnum } from '@/enums/requestEnums'
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import requestCancel from './cancel'
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export default class HttpRequest {
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private readonly options: HttpRequestOptions
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constructor(options: HttpRequestOptions) {
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this.options = options
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}
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/**
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* @description get请求
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*/
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get<T = any>(options: RequestOptions, config?: Partial<RequestConfig>): Promise<T> {
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return this.request({ ...options, method: RequestMethodsEnum.GET }, config)
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}
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/**
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* @description post请求
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*/
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post<T = any>(options: RequestOptions, config?: Partial<RequestConfig>): Promise<T> {
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return this.request({ ...options, method: RequestMethodsEnum.POST }, config)
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}
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/**
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* @description 请求函数
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*/
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async request(options: RequestOptions, config?: Partial<RequestConfig>): Promise<any> {
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let mergeOptions: RequestOptions = merge({}, this.options.requestOptions, options)
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const mergeConfig: RequestConfig = merge({}, this.options, config)
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const { requestInterceptorsHook, responseInterceptorsHook, responseInterceptorsCatchHook } =
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mergeConfig.requestHooks || {}
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if (requestInterceptorsHook && isFunction(requestInterceptorsHook)) {
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mergeOptions = requestInterceptorsHook(options, mergeConfig)
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}
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return new Promise((resolve, reject) => {
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const requestTask = uni.request({
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...mergeOptions,
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success(response) {
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if (responseInterceptorsHook && isFunction(responseInterceptorsHook)) {
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try {
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response = responseInterceptorsHook(response, mergeConfig)
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resolve(response)
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} catch (error) {
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reject(error)
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}
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return
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}
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resolve(response)
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},
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fail(err) {
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if (
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responseInterceptorsCatchHook &&
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isFunction(responseInterceptorsCatchHook)
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) {
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reject(responseInterceptorsCatchHook(err, mergeConfig))
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return
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}
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reject(err)
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},
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complete() {
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requestCancel.remove(options.url)
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}
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})
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const { ignoreCancel } = mergeConfig
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!ignoreCancel && requestCancel.add(options.url, requestTask)
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})
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}
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}
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