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classcharts-api-js/src/studentClient.ts
2022-05-24 22:02:27 +01:00

68 lines
2.2 KiB
TypeScript

import axios from "axios";
import type { AxiosRequestConfig } from "axios";
import { API_BASE_STUDENT, BASE_URL } from "./consts";
import { ClasschartsClient } from "./baseClient";
/**
* The base client
*/
export class ClasschartsStudentClient extends ClasschartsClient {
public studentCode = "";
public dateOfBirth = "";
/**
*
* @param studentCode Classcharts student code
* @param dateOfBirth Student's date of birth
*/
constructor(
studentCode: string,
dateOfBirth?: string,
axiosConfig?: AxiosRequestConfig
) {
super(API_BASE_STUDENT, axiosConfig);
this.studentCode = String(studentCode);
this.dateOfBirth = String(dateOfBirth);
}
/**
* Initialises the client and authenticates with classcharts
*/
async login(): Promise<void> {
if (!this.studentCode) throw new Error("Student Code not inputted");
const formData = new URLSearchParams();
formData.append("_method", "POST");
formData.append("code", this.studentCode.toUpperCase());
formData.append("dob", this.dateOfBirth);
formData.append("remember_me", "1");
formData.append("recaptcha-token", "no-token-avaliable");
const request = await this.axios.request({
url: BASE_URL + "/student/login",
method: "POST",
data: formData.toString(),
maxRedirects: 0,
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
validateStatus: () => true,
});
if (request.status != 302 || !request.headers["set-cookie"])
throw new Error("Unauthenticated: Classcharts returned an error");
const cookies = request.headers["set-cookie"];
for (let i = 0; i < cookies.length; i++) {
cookies[i] = cookies[i].substring(0, cookies[i].indexOf(";"));
}
this.authCookies = cookies;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
let sessionID: any = decodeURI(cookies[1])
.replace(/%3A/g, ":")
.replace(/%2C/g, ",");
sessionID = JSON.parse(
sessionID.substring(sessionID.indexOf("{"), sessionID.length)
);
this.sessionId = sessionID.session_id;
const user = await this.getStudentInfo();
this.studentId = user.id;
this.studentName = user.name;
}
}