/* eslint-disable no-case-declarations */
/* eslint-disable indent */
// dotenv for handling environment variables
const dotenv = require('dotenv');
dotenv.config();
const token = process.env.TOKEN;
const statusChannelId = process.env.STATUS_CHANNEL_ID;

// Discord.JS
const { Client } = require('discord.js-selfbot-v13');
const client = new Client({
	partials: [
		'CHANNEL',
		'MESSAGE',
	],
});
const { MessageActionRow, MessageButton } = require('discord.js');

// Various imports
const fn = require('./functions.js');
const config = require('./config.json');
const strings = require('./strings.json');
const { GifData, CommandData } = require('./CustomModules/NodBot.js');
const isDev = process.env.IS_DEV;

client.once('ready', async () => {
	fn.collections.interactionStorage(client);
	fn.collections.slashCommands(client);
	fn.collections.dotCommands(client);
	fn.collections.setvalidCommands(client);
	fn.collections.roaches(client);
	await fn.download.gifs(client);
	await fn.download.pastas(client);
	await fn.download.joints(client);
	await fn.download.requests(client);
	await fn.download.strains(client);
	await fn.download.medicalAdvice(client);
	console.log('Ready!');
	await fn.avWx.metar.getAllICAOs();
	await fn.avWx.datis.getAllICAOs();
	// console.log(JSON.stringify(icaoArray));
	client.channels.fetch(statusChannelId).then(channel => {
		channel.send(`${new Date().toISOString()} -- <@${process.env.OWNER_ID}>\nStartup Sequence Complete`);
	});
});

// slash-commands
client.on('interactionCreate', async interaction => {
	if (interaction.isCommand()) {
		if (isDev) {
			console.log('Interaction ID: ' + interaction.id);
		}
		const { commandName } = interaction;

		if (!client.iStorage.has(interaction.id)) {
			new InteractionStorage(interaction.id, interaction);
		}

		if (client.slashCommands.has(commandName)) {
			client.slashCommands.get(commandName).execute(interaction);
		} else {
			interaction.reply('Sorry, I don\'t have access to that command.');
			console.error('Slash command attempted to run but not found: ' + commandName);
		}
	}

	if (interaction.isButton()) {
		if (isDev) console.log('Origin Interaction ID: ' + interaction.message.interaction.id);
        if (isDev) console.log('Button ID: ' + interaction.component.customId);
		// Get some meta info from strings
		const index = strings.temp.gifIndex;
		const limit = strings.temp.gifLimit;
		let newIndex;
		const buttonId = interaction.component.customId;
		switch (buttonId) {
			case 'prevGif':
				newIndex = index - 1;
				strings.temp.gifIndex = newIndex;
				// If we're leaving the last GIF, enable the Next GIF button
				if (index == limit) {
					// Re-Send Previous GIF button
					const prevButton = new MessageButton().setCustomId('prevGif').setLabel('Previous GIF').setStyle('SECONDARY');
					// Re-Send Confirm GIF Button
					const confirmButton = new MessageButton().setCustomId('confirmGif').setLabel('Confirm').setStyle('PRIMARY');
					// Enable Next GIF Button
					const nextButton = new MessageButton().setCustomId('nextGif').setLabel('Next GIF').setStyle('SECONDARY');
					// Re-Send Cancel Button
					const cancelButton = new MessageButton().setCustomId('cancelGif').setLabel('Cancel').setStyle('DANGER');
					// Put all the above into an ActionRow to be sent as a component of the reply
					const row = new MessageActionRow().addComponents(prevButton, confirmButton, nextButton, cancelButton);

					interaction.update({ content: strings.temp.gifs[newIndex].embed_url, components: [row] });
					break;
				}
				// If we're going into the first GIF, disable the Previous GIF button
				if (newIndex == 0) {
					// Disable Previous GIF button
					const prevButton = new MessageButton().setCustomId('prevGif').setLabel('Previous GIF').setStyle('SECONDARY').setDisabled();
					// Re-Send Confirm GIF Button
					const confirmButton = new MessageButton().setCustomId('confirmGif').setLabel('Confirm').setStyle('PRIMARY');
					// Re-Send  Next GIF Button
					const nextButton = new MessageButton().setCustomId('nextGif').setLabel('Next GIF').setStyle('SECONDARY');
					// Re-Send Cancel Button
					const cancelButton = new MessageButton().setCustomId('cancelGif').setLabel('Canceled').setStyle('DANGER');
					// Put all the above into an ActionRow to be sent as a component of the reply
					const row = new MessageActionRow().addComponents(prevButton, confirmButton, nextButton, cancelButton);

					interaction.update({ content: strings.temp.gifs[newIndex].embed_url, components: [row] });
					break;
				}

				interaction.update(strings.temp.gifs[newIndex].embed_url);
				break;
			case 'confirmGif':
				// const gifData = {
				// 	name: strings.temp.gifName,
				// 	url: strings.temp.gifs[strings.temp.gifIndex].embed_url,
				// };
				const gifData = new GifData().setInfo(strings.temp.gifName, strings.temp.gifs[strings.temp.gifIndex].embed_url);
				fn.upload.gif(gifData, client);
				interaction.update({ content: `I've saved the GIF as ${gifData.name}.gif`, components: [] });
				fn.download.gifs(interaction.client);
				break;
			case 'nextGif':
				newIndex = index + 1;
				strings.temp.gifIndex = newIndex;
				// If we're leaving the first GIF, enable the Previous GIF button
				if (index == 0) {
					// Enable Previous GIF button
					const prevButton = new MessageButton().setCustomId('prevGif').setLabel('Previous GIF').setStyle('SECONDARY').setDisabled(false);
					// Re-Send Confirm GIF Button
					const confirmButton = new MessageButton().setCustomId('confirmGif').setLabel('Confirm').setStyle('PRIMARY');
					// Re-Send Next GIF Button
					const nextButton = new MessageButton().setCustomId('nextGif').setLabel('Next GIF').setStyle('SECONDARY');
					// Re-Send Cancel Button
					const cancelButton = new MessageButton().setCustomId('cancelGif').setLabel('Cancel').setStyle('DANGER');
					// Put all the above into an ActionRow to be sent as a component of the reply
					const row = new MessageActionRow().addComponents(prevButton, confirmButton, nextButton, cancelButton);

					interaction.update({ content: strings.temp.gifs[newIndex].embed_url, components: [row] });
					break;
				}
				// If we're going into the last GIF, disable the Next GIF button
				if (newIndex == strings.temp.gifLimit) {
					// Re-Send Previous GIF button
					const prevButton = new MessageButton().setCustomId('prevGif').setLabel('Previous GIF').setStyle('SECONDARY');
					// Re-Send Confirm GIF Button
					const confirmButton = new MessageButton().setCustomId('confirmGif').setLabel('Confirm').setStyle('PRIMARY');
					// Disable  Next GIF Button
					const nextButton = new MessageButton().setCustomId('nextGif').setLabel('Next GIF').setStyle('SECONDARY').setDisabled();
					// Re-Send Cancel Button
					const cancelButton = new MessageButton().setCustomId('cancelGif').setLabel('Canceled').setStyle('DANGER');
					// Put all the above into an ActionRow to be sent as a component of the reply
					const row = new MessageActionRow().addComponents(prevButton, confirmButton, nextButton, cancelButton);

					interaction.update({ content: strings.temp.gifs[newIndex].embed_url, components: [row] });
					break;
				}

				interaction.update(strings.temp.gifs[newIndex].embed_url);
				break;
			case 'cancelGif':
				// Previous GIF button
				const prevButton = new MessageButton().setCustomId('prevGif').setLabel('Previous GIF').setStyle('SECONDARY').setDisabled();
				// Confirm GIF Button
				const confirmButton = new MessageButton().setCustomId('confirmGif').setLabel('Confirm').setStyle('PRIMARY').setDisabled();
				// Next GIF Button
				const nextButton = new MessageButton().setCustomId('nextGif').setLabel('Next GIF').setStyle('SECONDARY').setDisabled();
				// Cancel Button
				const cancelButton = new MessageButton().setCustomId('cancelGif').setLabel('Canceled').setStyle('DANGER');
				// Put all the above into an ActionRow to be sent as a component of the reply
				const row = new MessageActionRow().addComponents(prevButton, confirmButton, nextButton, cancelButton);
				interaction.component.setDisabled(true);

				interaction.update({ content: 'Canceled.', components: [row] });
				break;
			default:
				ButtonHandlers.baseEvent(interaction);
				break;
		}
	}

	// Handle autocomplete requests
	if (interaction.isAutocomplete()) {
		switch (interaction.commandName) {
			case 'strain':
				const searchString = interaction.options.getFocused();
				const choices = fn.weed.strain.lookup(searchString, interaction.client);
				await interaction.respond(
					choices.map(choice => ({ name: choice, value: choice }))
				);
				break;
			case "edit":
				//TODO 
				switch (interaction.options.getSubcommand()) {
					case 'gif':
						const gifQuery = interaction.options.getFocused();
						const gifChoices = fn.search.gifs(gifQuery, interaction.client);
						await interaction.respond(
							gifChoices.map(choice => ({ name: choice, value: choice }))
						);
						break;
					case 'pasta':
						const pastaQuery = interaction.options.getFocused();
						const pastaChoices = fn.search.pastas(pastaQuery, interaction.client);
						await interaction.respond(
							pastaChoices.map(choice => ({ name: choice, value: choice }))
						);
						break;
				
					default:
						break;
				}
				break;
			
			default:
				break;
		}
	}
});

// dot-commands
client.on('messageCreate', message => {
	// Some basic checking to prevent running unnecessary code
	if (message.author.bot) return;
	if (message.author.id == client.user.id) return;

	// Automatic Responses, will respond if any message contains the keyword(s), excluding self-messages
	const lowerContent = message.content.toLowerCase();
	const autoresponses = fn.autoresponses.checkForAll(lowerContent);
	autoresponses.forEach(e => {
		fn.autoresponses.send(message, e);
	});

	// Break the message down into its components and analyze it
	const commandData = new CommandData(message).validate(message.client.dotCommands);
	console.log(commandData);

	if (commandData.isValid && commandData.isCommand) {
		try {
			client.dotCommands.get(commandData.command).execute(message, commandData);
		}
		catch (error) {
			console.error(error);
			message.reply('There was an error trying to execute that command.');
		}
	}
	return;
});

client.login(token);