const sprefix = "!"
client.on('message', msg => {
var suffix = msg.content.split(' ').slice(1);
//CMDS
if (msg.content.startsWith("!help")) {
    var help = suffix[0];
    if (!help) {
    msg.channel.send([
        '```js' +
        '\nCOMMANDS:' +
        `\n${sprefix}spam` +
        `\n${sprefix}dspam` +
        `\n${sprefix}pmspam` +
        `\n${sprefix}dpmspam` +
        `\n${sprefix}cspam` +
        '```'
    ])
    } else {
     if (help === "spam") {
         msg.channel.send([
             '```js\nSpams something you said.' +
             `\n${prefix}spam | NUMBER | TO SPAM\`\`\``
         ])
     } else
        //PMSPAM
     if (help === "pmspam") {
         msg.channel.send([
             '```js\nPM Spams someone.' +
             `\n${prefix}pmspam | @USERNAME | NUMBER | TO SPAM\`\`\``
         ])
     } else
         //DSPAM
      if (help === "dspam") {
          msg.channel.send([
             '```js\nSpams something you said, but then deletes.' +
             `\n${prefix}dspam | NUMBER | TO SPAM\`\`\``
          ])
      } else
        //DPMSPAM
    if (help === "dpmspam") {
        msg.channel.send([
            '```js\nSpams someone, then deletes messages.' +
            `\n${prefix}dpmspam | @USERNAME | NUMBER | TOSPAM\`\`\``
        ])
    } else
        //CHANNEL SPAM
    if (help === "cspam") {
        msg.channel.send([
            '```js\nSpams in a specific channel.' +
            `\n${prefix}cspam | #CHANNEL | NUMBER | TOSPAM\`\`\``
        ])
    }
    }
} else
//SPAM
    if (msg.content.startsWith("!spam")) {
    try {
        var timesRun = 0;
        var numberspam = suffix[0];
        console.log(numberspam)
        var tospam = msg.content.split(' ').slice(2).join(' ');
        console.log(tospam)
        let messagecount = parseInt(numberspam) ? parseInt(numberspam) : 1;
       var interval = setInterval(function() {
           msg.channel.send(tospam)
           timesRun += 1
           if (timesRun === messagecount) {
               clearInterval(interval)
           }
       }, 1)
       msg.channel.send(interval.length);
        } catch (err) {
        console.log(err)
        }
        } else
//DELETESPAM
    if (msg.content.startsWith("!dspam")) {
    try {
        var timesRun = 0;
        var numberspam = suffix[0];
        console.log(numberspam)
        var tospam = msg.content.split(' ').slice(2).join(' ');
        console.log(tospam)
        let messagecount = parseInt(numberspam) ? parseInt(numberspam) : 1;
       var interval = setInterval(function() {
           msg.channel.send(tospam).then(m => {
               m.delete()
           });
           timesRun += 1
           if (timesRun === messagecount) {
               clearInterval(interval)
           }
       }, 1)
       msg.channel.send(interval.length);
        } catch (err) {
        console.log(err)
        }
        } else
//PM
    if (msg.content.startsWith("!pmspam")) {
        try {
        var usertospam = msg.mentions.users.first();
        var timesRun = 0;
        var numberspam = suffix[1];
        console.log(numberspam)
        var tospam = msg.content.split(' ').slice(3).join(' ');
        console.log(tospam)
        let messagecount = parseInt(numberspam) ? parseInt(numberspam) : 1;
       var interval = setInterval(function() {
           usertospam.send(tospam)
           timesRun += 1
           if (timesRun === messagecount) {
               clearInterval(interval)
           }
       }, 1)
       usertospam.send(interval.length);
        } catch (err) {
msg.channel.send("Error, user not found.")
        }
    } else
   //PMDELETE
      if (msg.content.startsWith("!dpmspam")) {
        try {
        var usertospam = msg.mentions.users.first();
        var timesRun = 0;
        var numberspam = suffix[1];
        console.log(numberspam)
        var tospam = msg.content.split(' ').slice(3).join(' ');
        console.log(tospam)
        let messagecount = parseInt(numberspam) ? parseInt(numberspam) : 1;
       var interval = setInterval(function() {
           usertospam.send(tospam).then(m => {
               m.delete()
           });
           timesRun += 1
           if (timesRun === messagecount) {
               clearInterval(interval)
           }
       }, 1)
       usertospam.send(interval.length);
        } catch (err) {
msg.channel.send("Error, user not found.")
        }
    } else
    //CHANNEL SPAM
    if (msg.content.startsWith("!cspam")) {
        try {
        var channel = msg.mentions.channels.first();
        var timesRun = 0;
        var numberspam = suffix[1];
        console.log(numberspam)
        var tospam = msg.content.split(' ').slice(2).join(' ');
        console.log(tospam)
        let messagecount = parseInt(numberspam) ? parseInt(numberspam) : 1;
       var interval = setInterval(function() {
          bot.channels.get(channel.id).send(tospam);
           timesRun += 1
           if (timesRun === messagecount) {
               clearInterval(interval)
           }
       }, 1)
      bot.channels.get(channel.id).send(interval.length);
        } catch(err) {
            console.log(err)
        }
    }
});