// Dependencies
import { Interaction } from "discord.js";

import deferReply from "../../../../../helpers/deferReply";
import getCommandMetadata from "../../../../../helpers/getCommandMetadata";
import * as cooldown from "../../../../../helpers/cooldown";

export default async (interaction: Interaction) => {
  if (!interaction.isCommand()) return;
  const { client, commandName } = interaction;

  const currentCommand = client.commands.get(commandName);
  if (!currentCommand) throw new Error(`Unknown command ${commandName}`);

  const metadata = await getCommandMetadata(interaction, currentCommand);
  await deferReply(interaction, metadata.ephemeral || false);

  if (metadata.guildOnly && !interaction.guild)
    throw new Error("This command is guild only.");

  if (
    metadata.permissions &&
    metadata.guildOnly &&
    !interaction.memberPermissions?.has(metadata.permissions)
  )
    throw new Error("You don't have the required permissions");

  if (metadata.dmOnly && interaction.guild)
    throw new Error("This command is only available in DM");

  if (metadata.cooldown) await cooldown.command(interaction, metadata.cooldown);

  await currentCommand.execute(interaction);
};