lunify.js
Version:
A basic api wrapper for the spotify api covering the oauth routes.
102 lines • 4.73 kB
JavaScript
;
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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OauthManager = void 0;
const stream_1 = require("stream");
const __1 = require("../..");
const user_1 = require("../../structures/user");
class OauthManager extends stream_1.EventEmitter {
constructor(client) {
super();
this.client = client;
}
/**
* Create a oAuth url for users to authorize
* @param {Scopes[]} scopes - A list of spotify scopes {@link https://developer.spotify.com/documentation/web-api/concepts/scopes}
* @param {?string} state - If you want to use your own state use this
*/
generateUrl(scopes, state) {
if (!this.client.options.oauth.redirectUri)
throw Error(__1.LunifyErrors.NoRedirectUri);
const params = new URLSearchParams();
params.append('response_type', 'code');
params.append('client_id', this.client.options.clientId);
params.append('redirect_uri', this.client.options.oauth.redirectUri);
params.append('scope', scopes.join(' '));
params.append('state', state || crypto.randomUUID());
return 'https://accounts.spotify.com/authorize?' + params.toString();
}
/**
* Get a spotify access token from a oAuth code
* @param {string} code - oauth response query code
* @example ```ts
* const code = req.query.code;
* const access = await api.oauth.fetchToken(code);
* ```
*/
fetchToken(code) {
return __awaiter(this, void 0, void 0, function* () {
if (!this.client.options.oauth.redirectUri)
throw Error(__1.LunifyErrors.NoRedirectUri);
const params = new URLSearchParams();
params.append('grant_type', 'authorization_code');
params.append('redirect_uri', this.client.options.oauth.redirectUri);
params.append('code', code);
const res = yield this.client.rest.post('/token', {
domain: __1.RequestDomain.Accounts,
authRequired: true,
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
body: params
});
res.created_timestamp = Date.now();
return new user_1.UserOauth(this.client, res);
});
}
/**
* Refresh a spotify access token
* @param {string} refreshToken - oauth refresh token
* @example ```ts
* const refreshToken = ...;
* await api.oauth.refreshToken(refreshToken);
* ```
*/
refreshToken(refreshToken) {
return __awaiter(this, void 0, void 0, function* () {
const params = new URLSearchParams();
params.append('grant_type', 'refresh_token');
params.append('refresh_token', refreshToken);
const res = yield this.client.rest.post('/token', {
domain: __1.RequestDomain.Accounts,
authRequired: true,
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
body: params
});
if ('message' in res) {
throw Error(res.message);
}
// Sometimes, <UserOauth>.refreshToken is null for some reason.
// Spotify claims they return a new refresh token, but I don't trust them.
// I am just testing things and see what sticks, will be removed if this doesn't fix it.
// It only happens sometimes, it seems to only appear after a few days without restarting the node process.
// Contact me: luna@waya.one - https://discord.gg/yYd6YKHQZH
// https://developer.spotify.com/documentation/web-api/tutorials/refreshing-tokens
res.refresh_token || (res.refresh_token = refreshToken);
res.created_timestamp = Date.now();
return new user_1.UserOauth(this.client, res);
});
}
}
exports.OauthManager = OauthManager;
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