const { pool } = require("../triggerBackend.cjs");
const escapeString = require("sql-escape-string");

const getApplications = async (_req, res) => {
	const conn = await pool.getConnection();
	const query = "SELECT * FROM trigger_database.applications;";
	conn.query(query).then((rows) => {
		res.status(200).send(rows);
	});
	conn.end();
};

const getEnabledApplications = async (_req, res) => {
	const conn = await pool.getConnection();
	const query =
		"SELECT * FROM trigger_database.applications WHERE enabled = 1;";
	conn.query(query).then((rows) => {
		res.status(200).send(rows);
	});
	conn.end();
};

const createApplication = async (req, res) => {
	const conn = await pool.getConnection();
	const query = `INSERT INTO trigger_database.applications (name, url, icon, baseUrl, filterName, enabled, \`index\`) VALUES (${escapeString(req.body.name)}, ${escapeString(req.body.url)}, ${escapeString(req.body.icon)}, ${escapeString(req.body.baseUrl)}, ${escapeString(req.body.filterName)}, ${req.body.enabled}, ${req.body.index});`;
	conn
		.query(query)
		.then((_rows) => {
			res.status(200).send({ status: "success" });
		})
		.catch((err) => {
			res.status(500).send({ error: err });
		});
	conn.end();
};

const updateApplication = async (req, res) => {
	const conn = await pool.getConnection();
	const query = `UPDATE trigger_database.applications SET name = ${escapeString(req.body.name)}, url = ${escapeString(req.body.url)}, icon = ${escapeString(req.body.icon)}, baseUrl = ${escapeString(req.body.baseUrl)}, filterName = ${escapeString(req.body.filterName)}, enabled = ${req.body.enabled} WHERE id = ${req.body.id};`;
	conn
		.query(query)
		.then((_rows) => {
			res.status(200).send({ status: "success" });
		})
		.catch((err) => {
			res.status(500).send({ error: err });
		});
	conn.end();
};

const deleteApplication = async (req, res) => {
	const conn = await pool.getConnection();
	const query = `DELETE FROM trigger_database.applications WHERE id = ${req.body.id}`;
	conn
		.query(query)
		.then((_rows) => {
			res.status(200).send({ status: "success" });
		})
		.catch((err) => {
			res.status(500).send({ error: err });
		});
	conn.end();
};

const getAppCategories = async (_req, res) => {
	const conn = await pool.getConnection();
	const query =
		"SELECT filterName FROM trigger_database.applications UNION SELECT filterName FROM trigger_database.bookmarkCategories;";
	conn.query(query).then((rows) => {
		res.status(200).send(rows);
	});
	conn.end();
};

const updateApplicationOrder = async (req, res) => {
	const conn = await pool.getConnection();
	req.body.map(async (link) => {
		return conn
			.query(
				"UPDATE trigger_database.applications SET `index` = ? where id IN (?)",
				[link.index, link.id],
			)
			.then((_rows) => {
				res.status(200);
			});
	});
	res.send({ status: "success" });
	conn.end();
};

module.exports = {
	getApplications,
	getEnabledApplications,
	createApplication,
	updateApplication,
	deleteApplication,
	getAppCategories,
	updateApplicationOrder,
};