const discord = require('v11-discord.js'),sqlite3 = require('sqlite3'),client = new discord.Client(),{execSync}=require('child_process'),config = require('./config.json'),fs = require('fs')
var private = new sqlite3.Database(`${__dirname}/db/private-message.db`),
    banned = new sqlite3.Database(`${__dirname}/db/banned-guild.db`),
    group = new sqlite3.Database(`${__dirname}/db/group.db`)
if (!fs.existsSync('./config.json')) return fs.writeFileSync('./config.json',`
{
    "token": ""
}
`)
if (!fs.existsSync('./db')) {
    fs.mkdirSync('./db')
    fs.mkdirSync('./db/guild_db')
    fs.writeFileSync('./db/banned-guild.db', '')
    fs.writeFileSync('./db/group.db', '')
    fs.writeFileSync('./db/private-message.db', '')
}
client.on('ready', async () => {
    console.clear()
    console.log(`connected on ${client.user.username}`)
})
client.login(config.token).catch((err) => console.log('Invalid Token'))
client.on('guildDelete', async(guild) => {
    banned.exec(`CREATE TABLE IF NOT EXISTS banned (
        name TEXT NOT NULL,
        id INT NOT NULL
    )`)
    banned.exec(`INSERT INTO banned VALUES ('${guild.name}', '${guild.id}')`)
}) 
client.on('message', async(message) => {
    if (message.content.includes("'")) var cleanmessage = message.content.replace(/'/g, "\\'")
    else var cleanmessage = message.content
    if (message.content.includes("-")) var cleanmessage = message.content.replace(/-/g, '\\-')
    else var cleanmessage = message.content
    switch (message.channel.type) {
        case "group":
            var grp = `_${message.channel.id}`
            group.exec(`CREATE TABLE IF NOT EXISTS ${grp} (
                message TEXT NOT NULL,
                msg_id TEXT NOT NULL,
                timestamp TEXT NOT NULL,
                username TEXT NOT NULL,
                user_id INT NOT NULL,
                group_id INT NOT NULL
            )`)
            group.exec(`INSERT INTO ${grp} VALUES ('${cleanmessage}', '${message.id}', '${message.author.username}', '${message.author.id}', '${message.channel.id}')`)
            break;
        case "dm":
            var auth = `${message.author.username.split(' ').join('_')}`
            private.exec(`CREATE TABLE IF NOT EXISTS ${auth} (
                message TEXT NOT NULL,
                msg_id TEXT NOT NULL,
                user_id INT NOT NULL
            )`)
            private.exec(`INSERT INTO ${auth} VALUES ('${cleanmessage}', '${message.id}', '${message.author.id}')`)
            break;
    }
})