const { SlashCommandBuilder } = require("discord.js");

module.exports = {
  data: new SlashCommandBuilder()
    .setName("emotelog")
    .setDescription("Logs the emote inputted.")
    .addStringOption(option =>
        option.setName("emote")
            .setDescription("The emote to log.")
            .setRequired(true)
    ),
  async execute(interaction) {
    await interaction.deferReply();

    // this regex matches emotes in the format <:name:id> or <a:n>
    let emoteIdRegex = /<(?<animated>a?):(?<name>\w{0,22})\w*:(?<id>\d+)>/gm;
    let replyMessage = "";
    const input = interaction.options.getString("emote");
    // remove duplicates from the emote list
    let emoteList = input.matchAll(emoteIdRegex);
    emoteList = [...new Set(emoteList)].join(" ");
    for (const match of emoteList.matchAll(emoteIdRegex)) {
      const link = "https://cdn.discordapp.com/emojis/" + match.groups.id + ((match.groups.animated == 'a') ? ".gif": ".webp") + "?quality=lossless";
      const copyname = match.groups.name + "_FE";
      await interaction.guild.emojis.create({attachment: link, name: copyname});
      await interaction.editReply(`Logged ${match[0]}!\n`);
      replyMessage += `Logged ${match[0]}!\n`;
    }

    // add a message to say how many emote spots are left
    interaction.guild.emojis.fetch()
      .then(emojis => {
        let animatedEmojis = emojis.filter(emoji => emoji.animated);
        replyMessage += `\nAnimated emotes: ${animatedEmojis.size}/50\n`
        let staticEmojis = emojis.filter(emoji => !emoji.animated);
        replyMessage += `Static emotes: ${staticEmojis.size}/50\n`
        interaction.editReply(replyMessage);
      })
      .catch(console.error);
  },
};

//  https://cdn.discordapp.com/emojis/1166779045711720541.webp?size=44&quality=lossless