import { EmbedBuilder, SlashCommandBuilder } from "discord.js";

export default {
  name: "info",
  description: "Informationen über den Bot",
  aliases: ["botinfo"],
  guild: ["all"],
  nsfw: false,
  user_permissions: [],
  bot_permissions: [],
  args_required: 0,
  args_usage: "",
  cooldown: 5,

  data: new SlashCommandBuilder()
    .setName("info")
    .setDescription("Zeigt Informationen über den Bot an"),

  async execute(client, ctx) {
    let totalMembers = 0;
    client.bot.guilds.cache.forEach((guild) => { totalMembers += guild.memberCount; });

    const uptime  = getUptime(client.bot);
    const memUsed = (process.memoryUsage().heapUsed / 1024 / 1024).toFixed(1);
    const nodeVer = process.version;

    const infoEmbed = new EmbedBuilder()
      .setAuthor({
        name:    client.config.authorName,
        url:     client.config.authorGithub,
        iconURL: client.bot.user.displayAvatarURL(),
      })
      .setColor(ctx.guild.members.me.displayHexColor)
      .setTitle(`ℹ️ ${client.bot.user.username} – Bot-Informationen`)
      .setThumbnail(client.bot.user.displayAvatarURL())
      .addFields([
        { name: "🤖 Bot-Name",    value: client.config.botName,                       inline: true },
        { name: "👨‍💻 Entwickler",  value: `[${client.config.authorName}](${client.config.authorGithub})`, inline: true },
        { name: "📦 Version",     value: client.packageData.version,                  inline: true },
        { name: "⏱️ Laufzeit",    value: uptime,                                      inline: true },
        { name: "🌐 Server",      value: `${client.bot.guilds.cache.size}`,           inline: true },
        { name: "👥 Nutzer",      value: `${totalMembers.toLocaleString("de-DE")}`,   inline: true },
        { name: "💬 Kanäle",      value: `${client.bot.channels.cache.size}`,         inline: true },
        { name: "🔧 Befehle",     value: `${client.commands.size}`,                   inline: true },
        { name: "💾 Speicher",    value: `${memUsed} MB`,                             inline: true },
        { name: "🟢 Node.js",     value: nodeVer,                                     inline: true },
        { name: "📚 discord.js",  value: `v14`,                                       inline: true },
        { name: "🔗 Einladen",    value: `[Bot einladen](https://discord.com/oauth2/authorize?client_id=${client.config.inviteClientID}&scope=bot&permissions=8)`, inline: true },
      ])
      .setFooter({ text: `${client.config.botName} • SpigotMC Plugin Update Tracker` })
      .setTimestamp();

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

function getUptime(bot) {
  let total   = bot.uptime / 1000;
  const days    = Math.floor(total / 86400); total %= 86400;
  const hours   = Math.floor(total / 3600);  total %= 3600;
  const minutes = Math.floor(total / 60);
  const seconds = Math.floor(total % 60);

  if (days    > 0) return `${days}T ${hours}Std ${minutes}Min ${seconds}Sek`;
  if (hours   > 0) return `${hours}Std ${minutes}Min ${seconds}Sek`;
  if (minutes > 0) return `${minutes}Min ${seconds}Sek`;
  return `${seconds}Sek`;
}