const client = global.discord_client
const pool = global.db_pool;
const updateProductHandler = require('../messageHandlers/update_prod.js');

if (!global.productUpdateData) global.productUpdateData = {};

const execute = async (interaction) => {
	if (!interaction.guild) return interaction.reply({ content: "This command must be used in a server!", ephemeral: true });
	if (global.productUpdateData[interaction.user.id]) return interaction.reply({ content: "You are already updating a product!", ephemeral: true });
	try {

		// Get the hub for the guild
		const guildID = interaction.guild.id;
		const [hub] = await pool.query('SELECT * FROM hubs WHERE discordGuild = ?', [guildID]);
		if (!hub) return interaction.reply({ content: "Hub not found for this guild", ephemeral: true });

		const productName = interaction.options.getString("name");
		const [product] = await pool.query('SELECT * FROM products WHERE UPPER(name) LIKE ? AND hubId = ?', [`%${productName.toUpperCase()}%`, hub.id]);
		if (!product) return interaction.reply({ content: "Product not found", ephemeral: true });
		// Proceed with creation
		await interaction.reply({ ephemeral: true, content: "Getting things ready..." });
		await interaction.user.send({ content: `Updating product: \`${product.name}\`` });
		switch (interaction.options.getString("field")) {
			case "name":
				await interaction.user.send({ content: "Please provide a new name for the product. Say `cancel` to exit." });
				break;
			case "description":
				await interaction.user.send({ content: "Please provide a new description for the product. Say `cancel` to exit." });
				break;
			case "devProductId":
				await interaction.user.send({ content: "Please provide a new developer product ID for the product. Say `cancel` to exit." });
				break;
			case "imageId":
				await interaction.user.send({ content: "Please provide a new image ID for the product. Say `cancel` to exit." });
				break;
			case "file":
				await interaction.user.send({ content: "Please provide a new file for the product. Say `cancel` to exit." });
				break;
			case "stock":
				await interaction.user.send({ content: "Please provide a new stock quantity for the product. Say `cancel` to exit. Set `-1` to disable." });
				break;
			case "category":
				await interaction.user.send({ content: "Please provide a new category for the product. Say `cancel` to exit. Set to `~none` to remove." });
				break;
			default:
				return interaction.editReply({ content: "Invalid field provided.", ephemeral: true });
		}
		interaction.editReply({ ephemeral: true, content: "Check your DMs!" });
		global.productUpdateData[interaction.user.id] = {
			id: product.id,
			type: interaction.options.getString("field")
		};
		global.dmHandlers[interaction.user.id] = updateProductHandler;
	} catch (err) {
		console.error(err);
		delete global.productCreationData[interaction.user.id];
		return interaction.editReply({ content: "An error occurred during the product creation process.", ephemeral: true });
	}
};

module.exports = { execute }