AeThex-Bot-Master/aethex-bot/commands/trade.js

const { SlashCommandBuilder, EmbedBuilder, ActionRowBuilder, ButtonBuilder, ButtonStyle } = require('discord.js');
const { getServerMode, getEmbedColor, EMBED_COLORS } = require('../utils/modeHelper');

const activeTrades = new Map();

module.exports = {
  data: new SlashCommandBuilder()
    .setName('trade')
    .setDescription('Trade items with another user')
    .addUserOption(option =>
      option.setName('user')
        .setDescription('User to trade with')
        .setRequired(true)
    )
    .addStringOption(option =>
      option.setName('offer')
        .setDescription('What you\'re offering (item name)')
        .setRequired(true)
    )
    .addStringOption(option =>
      option.setName('request')
        .setDescription('What you want in return (item name)')
        .setRequired(true)
    ),

  async execute(interaction, supabase, client) {
    const partner = interaction.options.getUser('user');
    const offer = interaction.options.getString('offer');
    const request = interaction.options.getString('request');
    const initiator = interaction.user;
    const mode = await getServerMode(supabase, interaction.guildId);
    const guildId = interaction.guildId;

    if (partner.id === initiator.id) {
      return interaction.reply({ content: "You can't trade with yourself!", ephemeral: true });
    }

    if (partner.bot) {
      return interaction.reply({ content: "You can't trade with bots!", ephemeral: true });
    }

    if (!supabase) {
      return interaction.reply({ content: 'Trade system unavailable.', ephemeral: true });
    }

    const tradeKey = `${guildId}-${initiator.id}`;
    if (activeTrades.has(tradeKey)) {
      return interaction.reply({ content: 'You already have an active trade!', ephemeral: true });
    }

    const { data: initiatorItem } = await supabase
      .from('user_inventory')
      .select('*, shop_items(*)')
      .eq('guild_id', guildId)
      .eq('user_id', initiator.id)
      .ilike('shop_items.name', `%${offer}%`)
      .gt('quantity', 0)
      .maybeSingle();

    if (!initiatorItem) {
      return interaction.reply({
        content: `You don't have "${offer}" in your inventory!`,
        ephemeral: true
      });
    }

    const { data: partnerItem } = await supabase
      .from('user_inventory')
      .select('*, shop_items(*)')
      .eq('guild_id', guildId)
      .eq('user_id', partner.id)
      .ilike('shop_items.name', `%${request}%`)
      .gt('quantity', 0)
      .maybeSingle();

    if (!partnerItem) {
      return interaction.reply({
        content: `${partner.username} doesn't have "${request}" in their inventory!`,
        ephemeral: true
      });
    }

    activeTrades.set(tradeKey, { 
      partner: partner.id,
      offer: initiatorItem,
      request: partnerItem
    });

    const embed = new EmbedBuilder()
      .setColor(getEmbedColor(mode))
      .setTitle('🔄 Trade Request')
      .setDescription(`${initiator} wants to trade with ${partner}!`)
      .addFields(
        { 
          name: `${initiator.username} Offers`, 
          value: `${initiatorItem.shop_items?.emoji || '📦'} ${initiatorItem.shop_items?.name}`,
          inline: true 
        },
        { 
          name: `${partner.username} Offers`, 
          value: `${partnerItem.shop_items?.emoji || '📦'} ${partnerItem.shop_items?.name}`,
          inline: true 
        }
      )
      .setFooter({ text: 'Trade expires in 60 seconds' })
      .setTimestamp();

    const row = new ActionRowBuilder()
      .addComponents(
        new ButtonBuilder()
          .setCustomId(`trade_accept_${initiator.id}`)
          .setLabel('Accept')
          .setStyle(ButtonStyle.Success),
        new ButtonBuilder()
          .setCustomId(`trade_decline_${initiator.id}`)
          .setLabel('Decline')
          .setStyle(ButtonStyle.Danger)
      );

    const message = await interaction.reply({
      content: `${partner}`,
      embeds: [embed],
      components: [row],
      fetchReply: true
    });

    const collector = message.createMessageComponentCollector({
      filter: i => i.user.id === partner.id && i.customId.includes(initiator.id),
      time: 60000,
      max: 1
    });

    collector.on('collect', async (i) => {
      const tradeData = activeTrades.get(tradeKey);
      activeTrades.delete(tradeKey);

      if (!tradeData) return;

      if (i.customId.startsWith('trade_decline')) {
        const declineEmbed = new EmbedBuilder()
          .setColor(EMBED_COLORS.error)
          .setTitle('🔄 Trade Declined')
          .setDescription(`${partner} declined the trade.`)
          .setTimestamp();
        await i.update({ embeds: [declineEmbed], components: [] });
        return;
      }

      try {
        await supabase.rpc('execute_trade', {
          p_guild_id: guildId,
          p_user1_id: initiator.id,
          p_user2_id: partner.id,
          p_item1_id: tradeData.offer.item_id,
          p_item2_id: tradeData.request.item_id
        });

        const successEmbed = new EmbedBuilder()
          .setColor(EMBED_COLORS.success)
          .setTitle('🔄 Trade Complete!')
          .setDescription(`${initiator} and ${partner} successfully traded items!`)
          .addFields(
            { name: `${initiator.username} received`, value: `${partnerItem.shop_items?.emoji || '📦'} ${partnerItem.shop_items?.name}`, inline: true },
            { name: `${partner.username} received`, value: `${initiatorItem.shop_items?.emoji || '📦'} ${initiatorItem.shop_items?.name}`, inline: true }
          )
          .setTimestamp();

        await i.update({ embeds: [successEmbed], components: [] });
      } catch (e) {
        await supabase
          .from('user_inventory')
          .update({ quantity: tradeData.offer.quantity - 1 })
          .eq('id', tradeData.offer.id);

        await supabase
          .from('user_inventory')
          .update({ quantity: tradeData.request.quantity - 1 })
          .eq('id', tradeData.request.id);

        await supabase.from('user_inventory').upsert({
          guild_id: guildId,
          user_id: partner.id,
          item_id: tradeData.offer.item_id,
          quantity: 1
        }, { onConflict: 'guild_id,user_id,item_id' });

        await supabase.from('user_inventory').upsert({
          guild_id: guildId,
          user_id: initiator.id,
          item_id: tradeData.request.item_id,
          quantity: 1
        }, { onConflict: 'guild_id,user_id,item_id' });

        const successEmbed = new EmbedBuilder()
          .setColor(EMBED_COLORS.success)
          .setTitle('🔄 Trade Complete!')
          .setDescription(`${initiator} and ${partner} successfully traded items!`)
          .setTimestamp();

        await i.update({ embeds: [successEmbed], components: [] });
      }
    });

    collector.on('end', async (collected) => {
      if (collected.size === 0) {
        activeTrades.delete(tradeKey);
        
        const timeoutEmbed = new EmbedBuilder()
          .setColor(EMBED_COLORS.warning)
          .setTitle('🔄 Trade Expired')
          .setDescription(`${partner} didn't respond in time.`)
          .setTimestamp();

        await interaction.editReply({ embeds: [timeoutEmbed], components: [] });
      }
    });
  },
};