const { SlashCommandBuilder, EmbedBuilder, ChannelType } = require('discord.js');

module.exports = {
  data: new SlashCommandBuilder()
    .setName('serverinfo')
    .setDescription('View information about this server'),

  async execute(interaction, supabase, client) {
    const guild = interaction.guild;

    const textChannels = guild.channels.cache.filter(c => c.type === ChannelType.GuildText).size;
    const voiceChannels = guild.channels.cache.filter(c => c.type === ChannelType.GuildVoice).size;
    const categories = guild.channels.cache.filter(c => c.type === ChannelType.GuildCategory).size;

    const roles = guild.roles.cache.size - 1;
    const emojis = guild.emojis.cache.size;

    const boostLevel = guild.premiumTier;
    const boostCount = guild.premiumSubscriptionCount || 0;

    const owner = await guild.fetchOwner().catch(() => null);

    const embed = new EmbedBuilder()
      .setColor(0x7c3aed)
      .setTitle(guild.name)
      .setThumbnail(guild.iconURL({ size: 256 }))
      .addFields(
        { name: 'ID', value: guild.id, inline: true },
        { name: 'Owner', value: owner ? owner.user.tag : 'Unknown', inline: true },
        { name: 'Created', value: `<t:${Math.floor(guild.createdTimestamp / 1000)}:R>`, inline: true },
        { name: 'Members', value: `${guild.memberCount}`, inline: true },
        { name: 'Roles', value: `${roles}`, inline: true },
        { name: 'Emojis', value: `${emojis}`, inline: true },
        { name: 'Text Channels', value: `${textChannels}`, inline: true },
        { name: 'Voice Channels', value: `${voiceChannels}`, inline: true },
        { name: 'Categories', value: `${categories}`, inline: true },
        { name: 'Boost Level', value: `Tier ${boostLevel}`, inline: true },
        { name: 'Boosts', value: `${boostCount}`, inline: true },
        { name: 'Verification', value: guild.verificationLevel.toString(), inline: true }
      )
      .setTimestamp();

    if (guild.description) {
      embed.setDescription(guild.description);
    }

    if (guild.bannerURL()) {
      embed.setImage(guild.bannerURL({ size: 512 }));
    }

    await interaction.reply({ embeds: [embed] });
  },
};