server.js

const express = require('express');
const bodyParser = require('body-parser');
var bcrypt = require('bcrypt-nodejs');
const cors = require('cors');

const app = express();

app.use(bodyParser.json());
app.use(cors());

const database = {
	users: [
		{
			id: '123',
			name: 'John',
			password: 'cookies',
			email: 'john@gmail.com',
			entries: 0,
			joined: new Date(),
		},
		{
			id: '124',
			name: 'Sally',
			password: 'bananas',
			email: 'Sally@gmail.com',
			entries: 0,
			joined: new Date(),
		}
	],
	login: [
		{
			id: '987',
			hash: '',
			email: 'john@gmail.com'
		}
	]
};

app.get('/', (req, res) => {
	res.send(database.users);
})

app.post('/signin', (req, res) => {
	bcrypt.compare("apples", "$2a$10$zwnsRviu3ZzNYt50YB6pXuLhguiNrE.2.hbuGck8CfVfEeVlvMScW", function(err,res) {
		console.log('first guess', res);
	})
	bcrypt.compare("veggies", "$2a$10$zwnsRviu3ZzNYt50YB6pXuLhguiNrE.2.hbuGck8CfVfEeVlvMScW", function(err,res) {
		console.log('second guess', res);
	})
	if (req.body.email === database.users[0].email &&
		req.body.password === database.users[0].password) {
			res.json(database.users[0]);
	} else {
		res.status(400).json('error logging in');
	}
})

app.post('/register', (req, res) => {
	const { email, name, password } = req.body;
	
	database.users.push({
			id: '125',
			name: name,
			email: email,
			entries: 0,
			joined: new Date(),
		})
	res.json(database.users[database.users.length-1]);
})

app.get('/profile/:id', (req, res) => {
	const { id } = req.params;
	let found = false;
	database.users.forEach(user => {
		if (user.id === id) {
			found = true;
			return res.json(user);
		}
	})
	if (!found) {
		res.status(400).json('not found');
	}
})

app.post('/image', (req, res) => {
	const { id } = req.body;
	let found = false;
	database.users.forEach(user => {
		if (user.id === id) {
			found = true;
			user.entries++;
			return res.json(user.entries);
		}
	})
	if (!found) {
		res.status(400).json('not found');
	}
})



app.listen(3000, ()=> {
	console.log('app is running on port 3000');
})

/*
/ --> res = this is working
/signin --> POST success/fail
/register --> POST = user
/profile/:userId --> GET = user
/image --> PUT --> user



*/