-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.js
61 lines (56 loc) · 1.83 KB
/
app.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
const express = require('express');
const morgan = require('morgan');
const rateLimit = require('express-rate-limit');
const helmet = require('helmet');
const AppErr = require('./utils/appError');
const handleError = require('./controller/erorrController');
const tourRouter = require('./routers/tourRouter');
const userRouter = require('./routers/userRouter');
const reviewRouter = require('./routers/reviewRouter');
const app = express();
//Global middleware
//1)helmet middle ware
app.use(helmet()); // i didnt why we us it
const limiter = rateLimit({
windowMs: 15 * 60 * 1000, // 1 minutes
max: 100, // limit each IP to 100 requests per windowMs
message:
'Too many requests from this IP (/api), please try again in an 15 minutes!',
});
//2)express-rate-limit middle ware for limit requisr for specfic api
app.use('/api', limiter);
//3)Body Parser for reading data from to req.body as json not as text
app.use(express.json());
app.use(express.static(`${__dirname}/public/`));
//4)morgan mille ware for show req info
if (process.env.NODE_ENV === 'development') {
app.use(morgan('dev'));
}
//5)middle ware not used
app.use((req, res, next) => {
//console.log(' hellow from middlewar ');
next();
});
//5)middleware for display time
app.use((req, res, next) => {
req.reqestTime = new Date().toISOString();
console.log(req.reqestTime);
next();
});
/* app.get("/",(req,res)=>{
res.status(200).send("thi is get method ");
});
*/
//Tours
//Users
app.use('/api/v1/tours', tourRouter);
app.use('/api/v1/users', userRouter);
app.use('/api/v1/reviews', reviewRouter);
app.all('*', (req, res, next) => {
// passing parameter to the next tell nide to jumpt to middle ware error
//that consest of 4 argument
next(new AppErr(`we cant find the Url ${req.originalUrl}`, 404));
});
//error middle ware
app.use(handleError);
module.exports = app;