hippofish/src/server/api/api-handler.ts

34 lines
839 B
TypeScript

import * as express from 'express';
import { Endpoint } from './endpoints';
import authenticate from './authenticate';
import call from './call';
import { IUser } from '../../models/user';
import { IApp } from '../../models/app';
export default async (endpoint: Endpoint, req: express.Request, res: express.Response) => {
const reply = (x?: any, y?: any) => {
if (x === undefined) {
res.sendStatus(204);
} else if (typeof x === 'number') {
res.status(x).send({
error: x === 500 ? 'INTERNAL_ERROR' : y
});
} else {
res.send(x);
}
};
let user: IUser;
let app: IApp;
// Authentication
try {
[user, app] = await authenticate(req.body['i']);
} catch (e) {
return reply(403, 'AUTHENTICATION_FAILED');
}
// API invoking
call(endpoint, user, app, req.body, req).then(reply).catch(e => reply(400, e));
};