materials-cli/dist/lib/materials-api.js

CLI for Imperial Materials

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.testAuth = void 0;
const axios_1 = __importDefault(require("axios"));
const config_1 = require("../utils/config");
const path_1 = __importDefault(require("path"));
const fs_1 = __importDefault(require("fs"));
class MaterialsApi {
    constructor(token) {
        this.baseURL = config_1.baseURL;
        this.token = token;
    }
    getCourses() {
        return __awaiter(this, void 0, void 0, function* () {
            return axios_1.default.request(this.buildAxiosConfig("/courses/" + config_1.year()));
        });
    }
    getCourseResources(courseCode) {
        return __awaiter(this, void 0, void 0, function* () {
            return axios_1.default.request(this.buildAxiosConfig(`/resources?year=${config_1.year()}&course=` + courseCode));
        });
    }
    downloadFile(resource, index, folderPath, courseName) {
        return __awaiter(this, void 0, void 0, function* () {
            const fullFolderPath = path_1.default.join(folderPath, courseName, resource.category);
            const filePath = path_1.default.join(folderPath, courseName, resource.category, resource.title);
            fs_1.default.mkdirSync(fullFolderPath, { recursive: true });
            const encodedCategory = encodeURIComponent(resource.category);
            return axios_1.default.get(this.baseURL + "/resources/" + resource.id + "/file", {
                responseType: "stream",
                headers: {
                    "Authorization": `Bearer ${this.token}`
                }
            }).then((response) => {
                const stream = response.data.pipe(fs_1.default.createWriteStream(filePath));
                return new Promise((resolve, reject) => {
                    stream.on("finish", () => {
                        return resolve(true);
                    });
                });
            });
        });
    }
    buildAxiosConfig(path) {
        return {
            method: "GET",
            headers: {
                "Authorization": `Bearer ${this.token}`
            },
            url: this.baseURL + path
        };
    }
}
function testAuth(credentials) {
    return axios_1.default.post("https://api-materials.doc.ic.ac.uk/auth/login", credentials).then(r => {
        return r.data.access_token;
    }).catch(err => {
        return undefined;
    });
}
exports.testAuth = testAuth;
exports.default = MaterialsApi;