const { Collection } = require("discord.js");
const ShortLinks = require("../utils/shortlinks");
let enabled = true;
module.exports = {
  name: "message",
  run: async (client, msg) => {
    const prefix = client.config.prefixes.find(p =>
      msg.content.toLowerCase().startsWith(p)
    );

    if (!prefix && enabled) return ShortLinks(enabled, msg);
    if (!prefix) return;
    if (msg.author.bot) return;
    const args = msg.content.slice(prefix.length).split(/ +/g);
    const command = args.shift().toLowerCase();
    const cmd = client.commands.find(
      c => c.name == command || (c.aliases && c.aliases.includes(command))
    );

    const ctx = {
      send: msg.channel.send.bind(msg.channel),
      client,
      msg,
      args,
      command: cmd,
      me: msg.guild.me,
      guild: msg.guild,
      channel: msg.channel,
      author: msg.author,
      member: msg.member,
      isDeveloper: client.config.developers.find(id => msg.author.id == id)
    };
    if (!cmd) return;

    if (!client.cooldowns.has(cmd.name)) {
      client.cooldowns.set(cmd.name, new Collection());
    }

    if (cmd.guildOnly && !msg.guild) return;
    if (
      cmd.developerOnly &&
      !client.config.developers.find(devs => msg.author.id == devs.id)
    )
      return;

    const now = Date.now();
    const timestamps = client.cooldowns.get(cmd.name);
    const cooldownAmount = (cmd.cooldown || 1) * 1000;

    if (timestamps.has(msg.author.id)) {
      const expirationTime = timestamps.get(msg.author.id) + cooldownAmount;

      if (now < expirationTime) {
        const timeLeft = (expirationTime - now) / 1000;
        return ctx.send(
          `\`${cmd.name}\` has a cooldown of \`${cmd.cooldown} second${
            cmd.cooldown > 1 ? "s" : ""
          }\`, wait \`${`${Math.round(timeLeft)} second${
            Math.round(timeLeft) > 1 ? "s" : ""
          }`.replace(
            "0 second",
            "just a second longer"
          )}\` before trying to use it again.`
        );
      }
    } else {
      timestamps.set(msg.author.id, now);
      setTimeout(() => timestamps.delete(msg.author.id), cooldownAmount);

      cmd
        .command(ctx)
        .then(() => {})
        .catch(console.error);
    }
  }
};