const express = require('express');
const uuid = require('uuid/v4');
const router = express.Router();
const members = require('../../Members');

// Gets all members
router.get('/', (req, res) => res.json(members));

// Get single member
router.get('/:id', (req, res) => {
	const found = members.some(member => member.id === parseInt(req.params.id));

	if(found) {
		res.json(members.filter(member =>
			member.id === parseInt(req.params.id)));
	} else {
		res.status(400).json({ msg: `No member with the id of ${req.params.id}`
		});
	}
});

// Create Member
router.post('/', (req, res) => {
	const newMember = {
		id: uuid(),
		name: req.body.name,
		email: req.body.email,
		status: 'active'
	}

	if(!newMember.name || !newMember.email) {
		return res.status(400).json({ msg: 'Please populate name and email' });
	}

	members.push(newMember);
	res.json(members);
	//res.redirect('/nodejs');
});

// Updat Member
router.put('/:id', (req, res) => {
	const found = members.some(member => member.id === parseInt(req.params.id));

    if (found) {
		const updMember = req.body;
		members.forEach(member => {
			if(member.id === parseInt(req.params.id)) {
				member.name = updMember.name ? updMember.name : member.name;
				member.email = updMember.email ? updMember.email : member.email;

				res.json({ msg: 'Member updated', member });
			}
		});
	} else {
		res.status(400).json({ msg: `No member with the id of ${req.prams.id}`
		});
	}
});

// Delete member
router.delete('/:id', (req, res) => {
	const found = members.some(member => member.id === parseInt(req.params.id));

	if(found) {
		res.json({ msg: 'Member deleted',
			members: members.filter(member =>
				member.id !== parseInt(req.params.id))});
		res.json(members.filter(member =>
			member.id !== parseInt(req.params.id)));
	} else {
		res.status(400).json({ msg: `No member with the id of ${req.params.id}`
		});
	}
});

module.exports = router;