const Command = require("../../src/structures/Command");
const { table } = require("quick.db");
const Servers = new table("servers");
const Users = new table("users");

const clean = text => {
  if (typeof text == "string")
    return text
      .replace(/`/g, "`" + String.fromCharCode(8203))
      .replace(/@/g, "@" + String.fromCharCode(8203));
  else return text;
};

module.exports = class Eval extends Command {
  constructor() {
    super({
      name: "eval",
      description: "Run JavaScript code directly from the process.",
      aliases: ["ev", "e"],
      module: "Developers",
      cooldown: 0,
      guildOnly: false,
      developerOnly: true
    });
  }

  async command(ctx) {
    if (!ctx.args.length) return;

    const client = ctx.client;

    let code = ctx.args.join(" ");
    let silent = false;

    if (code.endsWith("-s")) (code = code.split("-s")[0]), (silent = true);
    if (code.endsWith("--silent"))
      (code = code.split("--silent")[0]), (silent = true);

    try {
      let evaled = await eval(code);

      if (typeof evaled != "string") evaled = require("util").inspect(evaled);

      evaled.replace(
        new RegExp(client.token.replace(/\./g, "\\.", "g")),
        "uwu"
      );

      if (!silent) {
        ctx
          .send(`\`\`\`js\n${clean(evaled)}\n\`\`\``)
          .then(async m => {
            await m.react("📥");
            await m.react("🗑");
          })
          .catch(err => {
            ctx
              .send(
                `\`Content is over 2,000 characters: react to upload to Hastebin\``
              )
              .then(async m => {
                client.lastEval = clean(evaled);

                await m.react("📥");
                await m.react("🗑");
              });
          });
      }
    } catch (error) {
      ctx
        .send(`\`\`\`js\n${clean(error)}\n\`\`\``)
        .then(async m => {
          await m.react("📥");
          await m.react("🗑");
        })
        .catch(err => {
          ctx
            .send(
              `\`Content is over 2,000 characters: react to upload to Hastebin\``
            )
            .then(async m => {
              client.lastEval = clean(error);

              await m.react("📥");
              await m.react("🗑");
            });
        });
    }
  }
};