const { EmbedBuilder } = require("discord.js");
const emojiRegex = require("emoji-regex");
const irregularsRegex = require("../util/irregularsRegex.js");
const irregulars = require("../util/irregulars.json");
const fs = require("fs");

const getEmojis = (message) => {
  const { content } = message;
  const result = [];
  // Normal emojis
  const normalEmojis = content.match(emojiRegex());
  if (normalEmojis) {
    // for (const emoji of normalEmojis) {
    normalEmojis.forEach((emoji) => {
      result.push(emoji);
    });
  }
  // Text emojis e.g ♥ ✂ 🗨
  const textEmojis = content.match(irregularsRegex());
  if (textEmojis) {
    textEmojis.forEach((emoji) => {
      result.push(irregulars[emoji.trim()]);
    });
  }
  // Guild emojis
  let guildEmojis = content.match(/:[_a-zA-Z0-9]*>/g);
  if (guildEmojis) {
    guildEmojis = guildEmojis.map((e) => e.substring(1, e.length - 1));
    guildEmojis.forEach((e) => {
      try {
        const guildEmoji = message.guild.emojis.get(e);
        if (guildEmoji) {
          result.push(guildEmoji);
        }
      } catch (error) {
        console.log(error);
        console.log("tried using guild emote lmao");
      }
    });
  }
  // Attempt to sort the results if its not null
  if (result) {
    const query = message.content;
    result.sort((a, b) => {
      const irregularA = getKeyByValue(irregulars, a);
      const irregularB = getKeyByValue(irregulars, b);
      const index1 = irregularA || a;
      const index2 = irregularB || b;
      return query.indexOf(index1) - query.indexOf(index2);
    });
  }
  return result;
};

let collectors = [];

const whitelist = ["440163494529073152", "436321340304392222"];

module.exports = {
  name: "createreactionrole",
  description: "creates reaction role, requires whitelist",
  execute(message, args) {
    if (whitelist.includes(message.author.id)) {
      let emojis = getEmojis(message);
      let emoji = emojis[0];
      let role = message.mentions.roles.first();
      if (!role) {
        console.log("role variable missing");
        fs.appendFileSync(
          "../pepperbot/src/logs/failed.log",
          "role variable missing" +
            "from: " +
            message.content +
            " at " +
            Date() +
            "\n"
        );
        return;
      }
      if (!emoji) {
        console.log("emoji variable missing");
        fs.appendFileSync(
          "../pepperbot/src/logs/failed.log",
          " emoji variable missing" +
            "from: " +
            message.content +
            " at " +
            Date() +
            "\n"
        );
        return;
      }

      const embed = new EmbedBuilder();

      embed.setThumbnail(
        "https://cdn.discordapp.com/attachments/755150633191080073/1149152214850469908/Map_Icon.png"
      );
      embed.setColor(0xff0000);

      embed.setTitle(role.name);
      embed.setDescription(
        "React with " + emoji + " to recieve the " + role.name + " role."
      );

      message.channel.send({ embeds: [embed] }).then((m) => m.react(emoji));

      const collectorFilter = function (reaction) {
        return true;
      };

      const collector = message.createReactionCollector({
        filter: collectorFilter,
      });
      collectors.push(collector);

      collector.on("collect", (reaction, user) => {
        console.log(`Collected ${reaction.emoji.name} from ${user.tag}`);
      });
    } else {
      message.reply("UNAUTHORIZED");
      const path = require("path");
      const scriptName = path.basename(__filename);
      fs.appendFileSync(
        "../pepperbot/src/logs/failed.log",
        "non whitelisted user " +
          message.author.username +
          " (" +
          message.author +
          ") attempted accessing " +
          scriptName +
          "\n"
      );
    }
  },
};