const express = require('express');
const router = express.Router();
const bcrypt = require('bcryptjs');
const { v4: uuidv4 } = require('uuid');

const Meeting = require('../models/meetingModel');

router.post('/', async (req, res) => {
	id = uuidv4();
	data = { id, ...req.body };

	if (data.password) {
		const hash = bcrypt.hashSync(data.password, 14);
		data.password = hash;
	}

	try {
		const [meeting] = await Meeting.addMeeting(data);
		res.status(201).json(meeting);
	} catch (error) {
		res.status(500).json({ message: 'Failed to add meeting.', error });
	}
});

router.put('/:id', async (req, res) => {
	const data = { ...req.body };
	const id = req.params.id;

	if (data.password) {
		const hash = bcrypt.hashSync(data.password, 14);
		data.password = hash;
	}

	try {
		const meeting = await Meeting.updateMeeting(data, id);
		res.status(200).json(meeting);
	} catch (error) {
		res.status(500).json({
			message: `Failed to update meeting with id ${id}.`,
			error,
		});
	}
});

router.delete('/:id', async (req, res) => {
	const id = req.params.id;

	try {
		const meeting = await Meeting.deleteMeeting(id);
		res.status(200).json({
			message: `Meeting with id ${id} successfully deleted.`,
		});
	} catch (error) {
		res.status(500).json({
			message: `Failed to delete meeting with id ${id}.`,
			error,
		});
	}
});

router.get('/:id', async (req, res) => {
	const id = req.params.id;

	try {
		const meeting = await Meeting.getMeetingById(id);
		res.status(200).json(meeting);
	} catch (error) {
		res.status(500).json({ message: "Meeting doesn't exist.", error });
	}
});

router.get('/:id/participants', async (req, res) => {
	const id = req.params.id;

	try {
		const meeting = await Meeting.getParticipantsByMeetingId(id);
		res.status(200).json(meeting);
	} catch (error) {
		res.status(500).json({ message: "Meeting doesn't exist.", error });
	}
});

router.get('/:id/possible-dates', async (req, res) => {
	const id = req.params.id;

	try {
		const meeting = await Meeting.getPossibleDatesByMeetingId(id);
		res.status(200).json(meeting);
	} catch (error) {
		res.status(500).json({ message: "Meeting doesn't exist.", error });
	}
});

router.get('/:id/availibility', async (req, res) => {
	const id = req.params.id;

	try {
		const meeting = await Meeting.getAvailibilityByMeetingId(id);
		res.status(200).json(meeting);
	} catch (error) {
		res.status(500).json({ message: "Meeting doesn't exist.", error });
	}
});

module.exports = router;