const client = require('../index');
const linkSchema = require("../models/antilink");
const { MessageEmbed } = require('discord.js');
const { Permissions } = require('discord.js');

client.on("messageCreate", async (message) => {
    const data = await linkSchema.findOne({ Guild: message.guild.id });
    if(!data) return;
    if (!message.guild) return;
    if (!message.member.permissions.has([Permissions.FLAGS.MANAGE_MESSAGES, Permissions.FLAGS.ADMINISTRATOR])) return;

    function deleteMessage() {
        message.delete();
        let e = new MessageEmbed()
        .setDescription(`${message.author} vous ne pouvez pas envoyer de liens ici.`)
        return message.channel.send({ embeds: [e] }) .then(msg => {
          setTimeout(() => msg.delete(), 3000)
          })
    }

    const links = ["discord.gg/", "discord.com/invite"];
    const forbiddenLinks = ["discord.io/"];
    forbiddenLinks.forEach((link) => {
        if(message.content.includes(link)) return deleteMessage();
    })
    for (const link of links) {
        if (!message.content.includes(link)) return;

        const code = message.content.split(link)[1].split(" ")[0];
        const isGuildInvite = message.guild.invites.cache.has(code)

        if (!isGuildInvite) {
            try {
                const vanity = await message.guild.fetchVanityData();
                if (code !== vanity?.code) return deleteMessage();
            } catch (err) {
                deleteMessage();
            }
        }
    }
    if(data === 'off') return;
    return deleteMessage() == null
});