/**
 * 
 *  @name DiscordTickets
 *  @author eartharoid <contact@eartharoid.me>
 *  @license GNU-GPLv3
 * 
 */

const ChildLogger = require('leekslazylogger').ChildLogger;
const log = new ChildLogger();
const { MessageEmbed } = require('discord.js');

module.exports = {
	name: 'panel',
	description: 'Create or a panel widget in the channel the command is used in. Note that there can only be 1 panel.',
	usage: '',
	aliases: ['widget'],
	example: '',
	args: false,
	permission: 'MANAGE_GUILD',
	async execute(client, message, args, {config, Setting}) {

		const guild = client.guilds.cache.get(config.guild);

		let msgID = await Setting.findOne({ where: { key: 'panel_msg_id' } });
		let chanID = await Setting.findOne({ where: { key: 'panel_chan_id' } });
		let panel;

		if(!chanID) 
			chanID = await Setting.create({
				key: 'panel_chan_id',
				value: message.channel.id,
			});

		if(!msgID) {
			msgID = await Setting.create({
				key: 'panel_msg_id',
				value: '',
			});
		} else {
			try {
				panel = await client.channels.cache.get(chanID.get('value')).messages.fetch(msgID.get('value')); // get old panel message
				if (panel)
					panel.delete({ reason: 'Creating new panel/widget' }).then(() => log.info('Deleted old panel')).catch(e => log.warn(e)); // delete old panel
			} catch (e) {
				log.warn('Couldn\'t delete old panel');
			}
			
		}

		message.delete();

		panel = await message.channel.send(
			new MessageEmbed()
				.setColor(config.colour)
				.setTitle(config.panel.title)
				.setDescription(config.panel.description)
				.setFooter(guild.name, guild.iconURL())
		); // send new panel

		let emoji = panel.guild.emojis.cache.get(config.panel.reaction) || config.panel.reaction;
		panel.react(emoji); // add reaction
		Setting.update({ value: message.channel.id }, { where: { key: 'panel_chan_id' }}); // update database
		Setting.update({ value: panel.id }, { where: { key: 'panel_msg_id' }}); // update database

		log.info(`${message.author.tag} created a panel widget`);
	}
};