// discord.js
import fetch from "node-fetch";
const WEBHOOK_URL = process.env.DISCORD_WEBHOOK_URL;

export async function sendDiscordOrder({ user, items, total, refund = false }) {
    const lines = items.map(i => `• ${i.qty} × ${i.name} ($${i.price.toFixed(2)})`).join("\n");
    const title = refund ? "REFUND processed" : "New order paid";
    const buyer = user?.discord_username || "unknown";

    await fetch(WEBHOOK_URL, {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({
            username: "Shop Bot",
            embeds: [{
                title,
                description: `${lines}\n\nTotal: **$${total?.toFixed(2) ?? "—"}**`,
                footer: { text: `Buyer: ${buyer} (ID ${user?.discord_user_id ?? "?"})` },
                color: refund ? 0xcc3333 : 0x33cc66
            }]
        })
    });
}