const { ActionRowBuilder, ButtonBuilder, ButtonStyle, EmbedBuilder } = require('discord.js');
const sqlite3 = require('sqlite3').verbose();
const db = new sqlite3.Database('myDatabase.db');
const paginationEmbed = require('discordjs-button-pagination');
module.exports = {
    name: 'prevname',
    description: 'Affiche tous les pseudos précédents et permet de les supprimer',
    category: 'utils', 
    emote: '🔍', 
    utilisation: 'prevname', 
    async execute(message, args, client) {
        const userId = message.author.id;
        if (args[0] === "clear") {
            let hasPrevname = await new Promise((resolve, reject) => {
                db.get('SELECT value FROM prevname WHERE id = ?', [userId], (err, row) => {
                    if (err) {
                        console.error(err.message);
                        reject(err);
                    }
                    resolve(row !== undefined);
                });
            });
        
            if (!hasPrevname) {
                await message.reply({ content: "Vous n'avez aucun prevname à supprimer."});
                return;
            }
        
            db.run('DELETE FROM prevname WHERE id = ?', [userId], (err) => {
                if (err) {
                    console.error(err.message);
                } else {
                    message.reply({ content: "Vos prevname ont été correctement supprimés." });
                }
            });
        }else {
            let nameChanges = await new Promise((resolve, reject) => {
                db.get('SELECT value FROM prevname WHERE id = ?', [userId], (err, row) => {
                    if (err) {
                        console.error(err.message);
                        reject(err);
                    }
                    resolve(row ? JSON.parse(row.value) : []);
                });
            });

            if (nameChanges.length === 0) {
                const embed = new EmbedBuilder()
                    .setTitle('Pseudos précédents')
                    .setDescription('Vous n\'avez pas de pseudos précédents enregistrés.')
                    .setColor('#0099ff');
                await message.reply({ embeds: [embed] });
                return;
            }

            const embeds = [];
            for (let i = 0; i < nameChanges.length; i += 10) {
                const page = nameChanges.slice(i, i + 10).map((change, index) => `${index + 1}. ${change.newName} - <t:${change.changeDate}:F>`).join('\n');
                const embed = new EmbedBuilder()
                    .setTitle('Pseudos précédents')
                    .setDescription(page)
                    .setColor('#0099ff');
                embeds.push(embed);
            }


            const backButton = new ButtonBuilder()
                .setCustomId('previousbtn')
                .setEmoji('⬅️')
                .setStyle(ButtonStyle.Primary);

            const nextButton = new ButtonBuilder()
                .setCustomId('nextbtn')
                .setEmoji('➡️')
                .setStyle(ButtonStyle.Primary);

                const deleteButton = new ButtonBuilder()
                .setCustomId(`deleteprevnames_${message.author.id}`)
                .setEmoji('🗑️')
                .setStyle(ButtonStyle.Secondary);   
                const row = new ActionRowBuilder()
                .addComponents(backButton, nextButton, deleteButton);
                const sentMessage = await message.reply({ embeds: [embeds[0]], components: [row] });


                const filter = i => i.user.id === message.author.id;
                const collector = sentMessage.createMessageComponentCollector({ filter, time: 30000 });
                collector.on('collect', async i => {
                    if (!i.message.paginationState) {
                        i.message.paginationState = { currentPage: 0 };
                    }
                
                    if (i.customId === 'previousbtn') {
                        i.message.paginationState.currentPage--;
                    } else if (i.customId === 'nextbtn') {
                        i.message.paginationState.currentPage++;
                    }

                    if (i.message.paginationState.currentPage < 0) {
                        i.message.paginationState.currentPage = 0;
                    } else if (i.message.paginationState.currentPage >= embeds.length) {
                        i.message.paginationState.currentPage = embeds.length - 1;
                    }
                

                    const newEmbed = embeds[i.message.paginationState.currentPage];
                    const backButton = new ButtonBuilder()
                    .setCustomId('previousbtn')
                    .setEmoji('⬅️')
                    .setStyle(ButtonStyle.Primary);
    
                const nextButton = new ButtonBuilder()
                    .setCustomId('nextbtn')
                    .setEmoji('➡️')
                    .setStyle(ButtonStyle.Primary);
                    const deleteButton = new ButtonBuilder()
                    .setCustomId(`deleteprevnames_${message.author.id}`)
                    .setEmoji('🗑️')
                    .setStyle(ButtonStyle.Primary);   
                    const row = new ActionRowBuilder()
                    .addComponents(backButton, nextButton, deleteButton);
                
                    await i.update({ embeds: [newEmbed], components: [row] });
                });
                collector.on('end', collected => {
                    const disabledRow = new ActionRowBuilder()
                        .addComponents(backButton.setDisabled(true), nextButton.setDisabled(true), deleteButton);
                    sentMessage.edit({ components: [disabledRow] });
                });
        }
    },
};