import { EmbedBuilder, SlashCommandBuilder } from "discord.js";
import { Spiget } from "spiget";
import {
  generateAvatarLink,
  generateAuthorURL,
  generateResourceIconURL,
  generateResourceURL,
} from "../util/helpers.js";

const spiget = new Spiget("Viper-Network");

export default {
  name: "plugin",
  description: "Ruft ein Plugin anhand seiner Ressourcen-ID ab und gibt Details zurück",
  aliases: [],
  guild: ["all"],
  nsfw: false,
  user_permissions: [],
  bot_permissions: [],
  args_required: 1,
  args_usage: "[ressourcen_id]",
  cooldown: 5,

  data: new SlashCommandBuilder()
    .setName("plugin")
    .setDescription("Zeigt Details zu einem Plugin an")
    .addStringOption((opt) =>
      opt.setName("ressourcen_id").setDescription("Spiget Ressourcen-ID").setRequired(true)
    ),

  async execute(client, ctx, args) {
    const resourceID = ctx.isSlash
      ? ctx.interaction.options.getString("ressourcen_id")
      : args[0];

    let resource;
    try {
      resource = await spiget.getResource(resourceID);
    } catch (e) {
      client.logger.error(e);
      return ctx.reply(`Ups! \`${resourceID}\` ist keine gültige Ressourcen-ID!`);
    }

    let author;
    try {
      author = await resource.getAuthor();
    } catch (e) {
      client.logger.error(e);
      return ctx.reply(`Ups! Der Autor für Ressource \`${resourceID}\` konnte nicht gefunden werden.`);
    }

    let latestVersion;
    try {
      const res = await fetch(`https://api.spigotmc.org/legacy/update.php?resource=${resourceID}`);
      if (!res.ok) throw new Error(`HTTP ${res.status}`);
      latestVersion = (await res.text()).trim();
    } catch (e) {
      client.logger.error(e);
      return ctx.reply("Versionsinformationen konnten nicht abgerufen werden. Bitte versuche es erneut.");
    }

    const authorURL       = generateAuthorURL(author.name, author.id);
    const authorAvatarURL = generateAvatarLink(author.id);
    const resourceIconURL = generateResourceIconURL(resource);
    const resourceURL     = generateResourceURL(resourceID);

    const embed = new EmbedBuilder()
      .setAuthor({ name: `Autor: ${author.name}`, iconURL: authorAvatarURL, url: authorURL })
      .setColor(ctx.guild.members.me.displayHexColor)
      .setTitle(resource.name)
      .setDescription(resource.tag)
      .addFields([
        { name: "📦 Version",  value: latestVersion, inline: true },
        { name: "⬇️ Download", value: resourceURL,   inline: true },
      ])
      .setThumbnail(resourceIconURL)
      .setTimestamp();

    return ctx.reply({ embeds: [embed] });
  },
};