I See Everything

iceverything.ts

import Discord = require("discord.js")
import fs = require("fs");
import path = require("path");

namespace ISeeEverything {
    enum LogType {
        MESSAGE_SENT,
        MESSAGE_EDITED,
        MESSAGE_DELETED,
        USER_JOINED,
        USER_LEFT,
        ERROR,
        WARN,
        TYPING_START,
        TYPING_STOP,
        USERNAME_CHANGE,
        PRESENCE_CHANGE,

    }

    interface LogItem {
        type: LogType,
            description: string,
            timeframe: number
    }

    function log(logItem: LogItem, filePath = path.join(__dirname, "client.log")): void {

        fs.appendFile(filePath, `\n${logItem.type.toString()} -- ${logItem.timeframe} -- ${logItem.description}`, (err) => {
            if (err) console.error(err);
        });

    }

    export function start(token: string): void {
        let client = new Discord.Client();

        client.on("message", msg => {
            let logItem: LogItem = {
                type: LogType.MESSAGE_SENT,
                description: `${msg.author.username} sent '${msg.cleanContent}' in ${msg.channel.id}`,
                timeframe: msg.createdTimestamp
            }

            log(logItem);
        });

        client.on("messageUpdate", (oldMsg, newMsg) => {
            if (oldMsg.content != newMsg.content) {
                let logItem: LogItem = {
                    type: LogType.MESSAGE_EDITED,
                    description: `${oldMsg.author.username} edited message ${oldMsg.cleanContent} to ${newMsg.cleanContent} in ${oldMsg.channel.id}`,
                    timeframe: new Date().valueOf()
                }

                log(logItem);
            }
        });

        client.on("messageDelete", msg => {
            let logItem: LogItem = {
                type: LogType.MESSAGE_DELETED,
                description: `${msg.author.username} deleted message ${msg.cleanContent}`,
                timeframe: msg.createdTimestamp
            }

            log(logItem);
        });

        client.on("guildMemberAdd", (member: Discord.GuildMember) => {
            let logItem: LogItem = {
                type: LogType.USER_JOINED,
                description: `${member.user.username} has joined ${member.guild.name}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        client.on("error", (error) => {
            let logItem: LogItem = {
                type: LogType.ERROR,
                description: `${error.name} ${error.message}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        client.on("warn", (warn) => {
            let logItem: LogItem = {
                type: LogType.WARN,
                description: `warning: ${warn}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        /* Ultra log only

        client.on("typingStart", (channel, user) => {
            let logItem: LogItem = {
                type: LogType.TYPING_START,
                description: `${user.username} has started typing in ${channel.id}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        client.on("typingStop", (channel, user) => {
            let logItem: LogItem = {
                type: LogType.TYPING_STOP,
                description: `${user.username} has stopped typing in ${channel.id}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        */

        client.on("userUpdate", (oldUser, newUser) => {
            if (oldUser.username != newUser.username) {
                let logItem: LogItem = {
                    type: LogType.USERNAME_CHANGE,
                    description: `${oldUser.username} has changed their username to ${newUser.username}`,
                    timeframe: new Date().valueOf()
                }

                log(logItem);
            }

            // TODO: implement more changes
        });

        client.on("guildMemberRemove", (member: Discord.GuildMember) => {
            let logItem: LogItem = {
                type: LogType.USER_LEFT,
                description: `${member.user.username} has left ${member.guild.name}`,
                timeframe: new Date().valueOf()
            }

            log(logItem);
        });

        client.on

        client.login(token);
    }
}

const TOKEN = "your token here";

ISeeEverything.start(TOKEN);

To run, compile using typescript: tsc iceverything.ts and run whatever comes out of that shit 👍