64 lines
1.7 KiB
TypeScript
64 lines
1.7 KiB
TypeScript
import axios, { AxiosInstance } from "axios"
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import { JWTToken } from "../domain/JWT.js"
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export type JWTProvider<T> = {
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/** El servidor está solicitando un token nuevo o refrescando el actual*/
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isRefreshing: boolean
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authToken: JWTToken<T> | undefined
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tryRefreshToken: () => Promise<JWTToken<T>>
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getAccessToken: () => Promise<JWTToken<T>>
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}
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export class HttpClient {
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public client: AxiosInstance
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private jwtManager: JWTProvider<{}>
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constructor(args: {
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baseURL: string,
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headers: Object,
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jwtManager: JWTProvider<{}> // todo: asociar el tipo de token
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}) {
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this.client = axios.create({
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...args
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})
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this.jwtManager = args.jwtManager
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this.client.interceptors.request.use(
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async (config) => {
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// Idealmente estas condiciones no deberian de darse si mantenemos el
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// token valido de forma preventiva
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const token = await this.jwtManager.getAccessToken()
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if (token == undefined) throw new Error("No se ha obtenido el token para la peticion")
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config.headers.Authorization = `Bearer ${this.jwtManager.authToken!.rawToken}`
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console.log("request completa", config.data)
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return config;
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},
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(error) => Promise.reject(error)
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)
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// No deberia usarlos de momento
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this.client.interceptors.response.use(
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(response) => {
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return response;
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},
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async (error) => {
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// TODO: Esta parte no tiene tipos, hay que asegurar el error
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const req = error.config
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console.error("[http] Error en la respuesta ", error, error.response)
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if (error.response?.status == 401) {
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this.jwtManager.getAccessToken()
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}
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return Promise.reject(error)
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}
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)
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}
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}
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