const { ModalBuilder, TextInputBuilder, TextInputStyle, ActionRowBuilder } = require('discord.js');
const conn = require('../database/db');

module.exports = (client) => {
    client.on('interactionCreate', async interaction => {
        if (interaction.isChatInputCommand()) {
            const command = client.commands.get(interaction.commandName);
            if (command) await command.execute(interaction);
        }

        // Botão
        if (interaction.isButton() && interaction.customId === 'editar_metas') {
            const modal = new ModalBuilder()
                .setCustomId('modal_editar_metas')
                .setTitle('Editar Metas');

            const carvao = new TextInputBuilder()
                .setCustomId('carvao')
                .setLabel('Meta de carvão')
                .setStyle(TextInputStyle.Short)
                .setRequired(false);

            const enxofre = new TextInputBuilder()
                .setCustomId('enxofre')
                .setLabel('Meta de enxofre')
                .setStyle(TextInputStyle.Short)
                .setRequired(false);

            const row1 = new ActionRowBuilder().addComponents(carvao);
            const row2 = new ActionRowBuilder().addComponents(enxofre);

            modal.addComponents(row1, row2);
            await interaction.showModal(modal);
        }

        // Modal
        if (interaction.isModalSubmit() && interaction.customId === 'modal_editar_metas') {
            const novoCarvao = interaction.fields.getTextInputValue('carvao');
            const novoEnxofre = interaction.fields.getTextInputValue('enxofre');

            const [result] = await conn.execute('SELECT meta FROM users WHERE discord_id = ?', [interaction.user.id]);

            let metas = {};
            try {
                metas = JSON.parse(result[0]?.meta || '{}');
            } catch {}

            if (!metas.carvao) metas.carvao = { atual: 0, alvo: 0 };
            if (!metas.enxofre) metas.enxofre = { atual: 0, alvo: 0 };

            if (!isNaN(parseInt(novoCarvao))) metas.carvao.alvo = parseInt(novoCarvao);
            if (!isNaN(parseInt(novoEnxofre))) metas.enxofre.alvo = parseInt(novoEnxofre);

            await conn.execute('UPDATE users SET meta = ? WHERE discord_id = ?', [
                JSON.stringify(metas),
                interaction.user.id
            ]);

            await interaction.reply({ content: '✅ Metas atualizadas com sucesso!', ephemeral: true });
        }
    });
};