Setup passport + jwt strategy

src/auth/passport.ts

@@ -0,0 +1,6 @@
+import passport from 'passport';
+import JWTStrategy from './strategies/jwt';
+
+passport.use(JWTStrategy);
+
+export default passport;

src/auth/strategies/jwt.ts

@@ -0,0 +1,23 @@
+import { Strategy, ExtractJwt } from 'passport-jwt';
+import database from '../../database';
+import APIError, { ErrorCode } from '../../error';
+
+const JWTStrategy = new Strategy(
+	{
+		secretOrKey: process.env.SECRET,
+		jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
+	},
+	async (payload, done) => {
+		// This is just an extra verification to make sure the user actually exists when you're trying to
+		// use it
+		const users = await database.select('id').from('directus_users').where({ id: payload.id });
+
+		if (users && users[0]) {
+			return done(null, users[0]);
+		}
+
+		return done(new APIError(ErrorCode.USER_NOT_FOUND, 'User not found.'));
+	}
+);
+
+export default JWTStrategy;