index.js

const Discord = require("discord.js");
const { Client } = require("discord.js");
const { config } = require("dotenv");
const request = require('request');
fs = require("fs");

prefix = "!";
embedCol = "#00b300";

const client = new Client({
    disableEveryone: true
});

config({
    path: __dirname + "/.env"
});

function getArgs(messagecont) {
    return messagecont.split(" ");
}

client.on("ready", () => {
    console.log("i am depresion");
    jsonunparsed = fs.readFileSync("cmds.json");
    cmdsjson = JSON.parse(jsonunparsed)
    commands = [];
    textcmds = [];
    for (i in cmdsjson) {
        commands[i] = cmdsjson[i]["cmd"];
    }
    for (i in cmdsjson) {
        textcmds[i] = cmdsjson[i]["text"];
    }
    console.log(commands);
    client.user.setPresence({
        activity: {
            name: '!help',
            type: "LISTENING"
        },
        status:"online"
    });
});

client.on('message', message => {
    if (message.author.bot==true) {return;};
    msgc = message.content;
    for (i in commands) {
        if (msgc.toLowerCase().startsWith(prefix + commands[i])) {
            if (cmdsjson[i]["response"]!=undefined) {
                message.channel.send(cmdsjson[i]["response"]);
            }
            if (cmdsjson[i]["func"]!=undefined) {
                eval(cmdsjson[i]["func"]);
            }
        } else if (msgc.toLowerCase().startsWith(textcmds[i])) {
            if (cmdsjson[i]["response"]!=undefined) {
                message.channel.send(cmdsjson[i]["response"]);
            }
            if (cmdsjson[i]["func"]!=undefined) {
                eval(cmdsjson[i]["func"]);
            }
        }
    }
});

function helpembed(msg) {
    args = getArgs(msg.content);
    if (args[1]=="") {args[1]=undefined;}
    embededhelp = new Discord.MessageEmbed()
        .setColor(embedCol)
        .setTitle("Commands:")
        .setDescription("All(ish) Commands");
    for (i in cmdsjson) {
        if (cmdsjson[i]["command_help"] != undefined && cmdsjson[i]["help_page"] == args[1]) {
            if (cmdsjson[i]["text"] != undefined) {
                var textval = cmdsjson[i]["text"];
            } else if (cmdsjson[i]["cmd"] != undefined) {
                var textval = cmdsjson[i]["cmd"];
            }

            var descval = cmdsjson[i]["command_help"];
            eval('embededhelp.addFields({name:"'+textval+'", value:"'+descval+'"});');
        }
    }
    msg.channel.send("",{embed: embededhelp});
}

function searchReddit(message, searchquery) {
    request('https://www.reddit.com/r/'+searchquery+'.json', function (error, response, body) {
        var returnedJSON = JSON.parse(body);
        var postnum=returnedJSON["data"]["children"].length;
        //console.log(returnedJSON["data"]["children"].length);
        //console.log(returnedJSON["data"]["children"][0]["data"]["thumbnail"]);
        var imageDat = returnedJSON["data"]["children"][Math.floor(Math.random()*postnum)]["data"]/*["thumbnail"]*/;

        if (imageDat["selftext"] != "" || imageDat["url"].includes("gallery")) {searchReddit(message, searchquery); return;}

        //console.log(imageDat["media"])

        if (imageDat["media"] == null) {
            var postMainCont=imageDat["url"];
        } /*else if (imageDat["media"]["reddit_video"]["scrubber_media_url"] != undefined) {
            var postMainCont=imageDat["media"]["reddit_video"]["scrubber_media_url"];
        }*/ else {
            var postMainCont=imageDat["thumbnail"];
        }

        embededhelp = new Discord.MessageEmbed()
            .setColor(embedCol)
            .setDescription("From r/"+imageDat["subreddit"]+" by u/"+imageDat["author_fullname"])
            .setImage(postMainCont);

        message.channel.send("",{embed: embededhelp});
    })

}

function delBotMsgs(msg) {
    msg.react('👌');

    /*function filter(m) {
        console.log("Test 1");
        if (m.content.startsWith('!')) {
            console.log("Test 2");
        };
        console.log(m.content);
        return (m.content.startsWith('!'));
    }*/

    const filter = m => m.content.startsWith('!');

    var channel = msg.channel;

    const collector = channel.createMessageCollector(filter, { time: 15000 });

    collector.on('collect', m => console.log(`Collected ${m.content}`));
    collector.on('dispose', m => console.log(`disposed ${m.content}`));
    collector.on('end', collected => {
        console.log("ended");
        channel.bulkDelete(collected)
            .then(messages => console.log(messages))
            .catch(console.error)
    });
}
client.login(process.env.TOKEN);