const errors = require('restify-errors');

const Event = require('../models/event');

module.exports = function (server, auth) {
	server.post('/events', auth.manager, (req, res, next) => {

		let data = req.body || {};

		let event = new Event(data);
		event.save(function(err) {
			if (err) {
				console.error(err);
				return next(new errors.InternalError(err.message));
				next();
			}

			res.send(201);
			next();
		});
	});

	server.get('/events', auth.basic, (req, res, next) => {
		Event.apiQuery(req.params, function(err, docs) {
			if (err) {
				console.error(err);
				return next(
					new errors.InvalidContentError(err),
				);
			}

			res.send(docs);
			next();
		});
	});

	server.get('/events/:event_id', auth.basic, (req, res, next) => {
		Event.findOne({ _id: req.params.event_id }, function(err, doc) {
			if (err) {
				console.error(err);
				return next(
					new errors.InvalidContentError(err),
				);
			}

			res.send(doc);
			next();
		});
	});

	server.put('/events/:event_id', auth.manager, (req, res, next) => {

		let data = req.body || {};

		if (!data._id) {
			data = Object.assign({}, data, { _id: req.params.event_id });
		}

		Event.findOne({ _id: req.params.event_id }, function(err, doc) {
			if (err) {
				console.error(err);
				return next(
					new errors.InvalidContentError(err),
				);
			} else if (!doc) {
				return next(
					new errors.ResourceNotFoundError(
						'The resource you requested could not be found.',
					),
				);
			}

			Event.updateOne({ _id: data._id }, data, function(err) {
				if (err) {
					console.error(err);
					return next(
						new errors.InvalidContentError(err),
					);
				}

				res.send(200, data);
				next();
			});
		});
	});

	server.del('/events/:event_id', auth.manager, (req, res, next) => {
		Event.deleteOne({ _id: req.params.event_id }, function(err) {
			if (err) {
				console.error(err);
				return next(
					new errors.InvalidContentError(err),
				);
			}

			res.send(204);
			next();
		});
	});
};