90 lines
2.8 KiB
TypeScript
90 lines
2.8 KiB
TypeScript
/**
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* Required External Modules and Interfaces
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*/
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import express, {Request, Response} from 'express';
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import * as UserService from '../user/user.service';
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import logger from '../../../middleware/logger';
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import {Guid} from 'guid-typescript';
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/**
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* Router Definition
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*/
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export const registerRouter = express.Router();
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registerRouter.post('/:isDevCall', async (req: Request, res: Response) => {
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try {
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let username: string = '';
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let email: string = '';
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let firstName: string = '';
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let lastName: string = '';
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let password: string = '';
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let useDev: boolean = (req.params.isDevCall ?? '') === 'dev'; // TBD
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// Send error when content-type header is missing
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if (!req.headers['content-type']) {
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res.status(400).send({
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'status': 'MISSING_CONTENT_TYPE',
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'message': 'Please set the content-type header field'
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});
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return;
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}
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// API accepts both JSON in body and HTTP parameters
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if (req.headers['content-type'] === 'application/json') {
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username = req.body.username;
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email = req.body.email;
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firstName = req.body.firstName;
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lastName = req.body.lastName;
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password = req.body.password;
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} else if (req.headers['content-type'] === 'application/x-www-form-urlencoded') {
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username = (req.query.username ?? '').toString();
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email = (req.query.email ?? '').toString();
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firstName = (req.query.firstName ?? '').toString();
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lastName = (req.query.lastName ?? '').toString();
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password = (req.query.password ?? '').toString();
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} else {
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res.status(400).send({
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'status': 'WRONG_CONTENT_TYPE',
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'message': 'The transmitted content-type is not supported'
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});
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return;
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}
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let userIP = req.socket.remoteAddress ?? '';
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let deviceInfo = req.headers['user-agent'] ?? '';
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if (username === '' || email === '' || firstName === '' || lastName === '' || password === '') {
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res.status(400).send({
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'status': 'WRONG_PARAMS',
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'message': 'Missing or wrong parameters'
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});
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return;
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}
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// Check for invalid username / email
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const status = await UserService.checkUsernameAndEmail(useDev, username, email);
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if (status.hasProblems) {
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// Username and/or email are duplicates, return error
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res.status(400).send({
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'message': status.messages[0],
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'status': status.status[0],
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'additionalMessages': status.messages.slice(1),
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'additionalStatus': status.status.slice(1)
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});
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return;
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}
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// Create user
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let session = await UserService.registerUser(useDev, username, email, firstName, lastName, password, userIP, deviceInfo);
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res.status(201).send(session);
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} catch (e: any) {
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let errorGuid = Guid.create().toString();
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logger.error('Error handling a request: ' + e.message, {reference: errorGuid});
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res.status(500).send({
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'status': 'PROCESSING_ERROR',
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'message': 'Internal Server Error. Try again later.',
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'reference': errorGuid
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});
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}
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});
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