export {};
import { Request, Response, NextFunction, ErrorRequestHandler } from 'express';
const express = require('express');
require('dotenv').config();
const mongoose = require('mongoose');
const app = express();
// Bring in routes
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.get('/', (req: Request, res: Response) => {
res.status(200).send('Nothing here yet');
});
// CONNECT TO MONGO DB
mongoose.connect(process.env.DB_CONNECTION, {
useNewUrlParser: true,
useUnifiedTopology: true,
});
mongoose.connection.on('connected', () => {
console.log('connected to database!');
});
mongoose.connection.on('error', (err) => {
console.log('ERROR CONNECTING TO DATABASE: ', err);
});
// postRequest route
app.post(
'/tasks',
requestController.postRequest,
(req: Request, res: Response) => {
return res.status(200).json(res.locals.tasks);
}
);
// deleteRequest route
app.delete(
'/tasks/:id',
requestController.deleteTask,
(req: Request, res: Response) => {
return res.status(200).json(res.locals.tasks);
}
);
// Global Error handler
app.use(
(
err: ErrorRequestHandler,
req: Request,
res: Response,
next: NextFunction
) => {
// Set up default error
const defaultError = {
log: 'Error caught in global error handler',
status: 500,
msg: {
err: err,
},
};
// Update default error message with provided error if there is one
const output = Object.assign(defaultError, err);
res.send(output);
}
);
const PORT = 3001;
app.listen(PORT, () => console.log(`Server running on port ${PORT}`));
