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48 lines
955 B
JavaScript
48 lines
955 B
JavaScript
import cors from 'cors';
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import { getSession } from './session';
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import { getAuthToken } from './auth';
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import { unauthorized, badRequest, serverError } from './response';
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export function use(middleware) {
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return (req, res) =>
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new Promise((resolve, reject) => {
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middleware(req, res, result => {
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if (result instanceof Error) {
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return reject(result);
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}
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return resolve(result);
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});
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});
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}
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export const useCors = use(cors());
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export const useSession = use(async (req, res, next) => {
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let session;
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try {
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session = await getSession(req);
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} catch (e) {
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console.error(e);
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return serverError(res, e.message);
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}
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if (!session) {
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return badRequest(res);
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}
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req.session = session;
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next();
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});
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export const useAuth = use(async (req, res, next) => {
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const token = await getAuthToken(req);
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if (!token) {
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return unauthorized(res);
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}
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req.auth = token;
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next();
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});
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