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

module.exports = {
  data: new SlashCommandBuilder()
    .setName('verify-role')
    .setDescription('Check your AeThex-assigned Discord roles'),

  async execute(interaction, supabase) {
    await interaction.deferReply({ ephemeral: true });

    try {
      const { data: link } = await supabase
        .from('discord_links')
        .select('user_id, primary_arm')
        .eq('discord_id', interaction.user.id)
        .single();

      if (!link) {
        const embed = new EmbedBuilder()
          .setColor(0xFF6B6B)
          .setTitle('❌ Not Linked')
          .setDescription('You must link your Discord account to AeThex first.\nUse `/verify` to get started.');
        
        return await interaction.editReply({ embeds: [embed] });
      }

      const { data: profile } = await supabase
        .from('user_profiles')
        .select('user_type')
        .eq('id', link.user_id)
        .single();

      const { data: mappings } = await supabase
        .from('discord_role_mappings')
        .select('discord_role')
        .eq('arm', link.primary_arm)
        .eq('user_type', profile?.user_type || 'community_member');

      const member = await interaction.guild.members.fetch(interaction.user.id);
      const aethexRoles = member.roles.cache.filter(role =>
        role.name.includes('Labs') ||
        role.name.includes('GameForge') ||
        role.name.includes('Corp') ||
        role.name.includes('Foundation') ||
        role.name.includes('Dev-Link') ||
        role.name.includes('Premium') ||
        role.name.includes('Creator')
      );

      const embed = new EmbedBuilder()
        .setColor(0x7289DA)
        .setTitle('🔐 Your AeThex Roles')
        .addFields(
          { name: '⚔️ Primary Realm', value: link.primary_arm || 'Not set', inline: true },
          { name: '👤 User Type', value: profile?.user_type || 'community_member', inline: true },
          { name: '🎭 Discord Roles', value: aethexRoles.size > 0 ? aethexRoles.map(r => r.name).join(', ') : 'None assigned yet' },
          { name: '📋 Expected Roles', value: mappings?.length > 0 ? mappings.map(m => m.discord_role).join(', ') : 'No mappings found' },
        )
        .setFooter({ text: 'Roles are assigned automatically based on your AeThex profile' });

      await interaction.editReply({ embeds: [embed] });
    } catch (error) {
      console.error('Verify-role command error:', error);
      const embed = new EmbedBuilder()
        .setColor(0xFF0000)
        .setTitle('❌ Error')
        .setDescription('Failed to verify roles. Please try again.');
      
      await interaction.editReply({ embeds: [embed] });
    }
  },
};