dark-lord/app/mixer/page.tsx

"use client";

import { useMemo, useState } from "react";
import ThemedLayout from "@/components/layouts/ThemedLayout";
import { useWallet } from "@/contexts/WalletContext";

type MixLog = { id: string; text: string };

function id() {
  return Math.random().toString(16).slice(2, 10).toUpperCase();
}

export default function MixerPage() {
  const { isConnected, luxCredits, spendLuxCredits, setVaultFlag, addVaultReceipt } = useWallet();
  const [amount, setAmount] = useState(500);
  const [hops, setHops] = useState(3);
  const [noise, setNoise] = useState(65);
  const [log, setLog] = useState<MixLog[]>([]);

  const fee = useMemo(() => {
    const base = Math.floor(amount * 0.04);
    const hopFee = hops * 25;
    const noiseFee = Math.floor(noise * 2);
    return base + hopFee + noiseFee;
  }, [amount, hops, noise]);

  const total = amount + fee;

  const push = (text: string) => setLog((l) => [{ id: id(), text }, ...l].slice(0, 10));

  return (
    <ThemedLayout theme="terminal" siteTitle="COIN BLENDER" siteSubtitle="Parody mixer simulator">
      <section className="container mx-auto max-w-6xl px-4 py-12">
        <div className="text-center">
          <h1 className="text-4xl font-bold md:text-5xl">
            COIN <span className="theme-accent">BLENDER</span>
          </h1>
          <p className="mx-auto mt-6 max-w-3xl text-xl opacity-90">
            All the bells, all the whistles, zero real-world functionality.
          </p>
          <p className="mx-auto mt-3 max-w-3xl text-sm opacity-70">
            Parody simulator: this does not mix real crypto, does not provide laundering tools, and never accepts deposits.
            It only burns your in-game LUX credits in a dramatic way.
          </p>
        </div>

        <div className="mt-12 grid grid-cols-1 gap-8 lg:grid-cols-3">
          <div className="theme-card rounded-3xl border border-white/10 p-8 lg:col-span-2">
            <div className="mb-6 flex items-end justify-between gap-4">
              <div>
                <div className="text-xs text-foreground/40">available</div>
                <div className="font-orbitron text-4xl font-bold text-neon-green">
                  {luxCredits.toLocaleString()} LUX
                </div>
              </div>
              <div className="text-right text-sm text-foreground/60">
                {isConnected ? "Wallet connected (mock)" : "Connect wallet to enable the blender"}
              </div>
            </div>

            <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
              <div className="theme-card rounded-2xl border border-white/10 p-6">
                <div className="font-bold mb-2">Amount (LUX)</div>
                <input
                  type="range"
                  min={50}
                  max={2500}
                  value={amount}
                  onChange={(e) => setAmount(parseInt(e.target.value, 10))}
                  className="w-full"
                  disabled={!isConnected}
                />
                <div className="mt-2 text-foreground/70">{amount.toLocaleString()} LUX</div>

                <div className="mt-6 font-bold mb-2">Route hops</div>
                <div className="grid grid-cols-5 gap-2">
                  {[1, 2, 3, 4, 5].map((n) => (
                    <button
                      key={n}
                      disabled={!isConnected}
                      onClick={() => setHops(n)}
                      className={`rounded-xl border px-3 py-2 text-sm font-bold ${
                        hops === n ? "border-neon-cyan bg-neon-cyan/10" : "border-white/10 bg-white/5"
                      }`}
                    >
                      {n}
                    </button>
                  ))}
                </div>

                <div className="mt-6 font-bold mb-2">Plausible deniability noise</div>
                <input
                  type="range"
                  min={0}
                  max={100}
                  value={noise}
                  onChange={(e) => setNoise(parseInt(e.target.value, 10))}
                  className="w-full"
                  disabled={!isConnected}
                />
                <div className="mt-2 text-foreground/70">{noise}% nonsense</div>
              </div>

              <div className="theme-card rounded-2xl border border-white/10 p-6">
                <div className="font-orbitron text-2xl font-bold mb-4">Receipt</div>
                <div className="space-y-3 text-sm text-foreground/70">
                  <div className="flex justify-between">
                    <span>Blend amount</span>
                    <span className="font-bold">{amount.toLocaleString()} LUX</span>
                  </div>
                  <div className="flex justify-between">
                    <span>Obfuscation fee</span>
                    <span className="font-bold text-neon-pink">{fee.toLocaleString()} LUX</span>
                  </div>
                  <div className="flex justify-between border-t border-white/10 pt-3">
                    <span>Total burn</span>
                    <span className="font-orbitron font-bold text-neon-pink">{total.toLocaleString()} LUX</span>
                  </div>
                  <div className="mt-4 rounded-xl bg-white/5 p-4 text-xs text-foreground/60">
                    Advanced features: onion routing animation, entropy fog, decoy receipts, and a fake compliance dashboard.
                    The only real output is regret.
                  </div>
                </div>

                <button
                  disabled={!isConnected}
                  className="mt-6 w-full rounded-full bg-gradient-to-r from-neon-purple to-neon-pink px-6 py-3 font-bold text-background disabled:opacity-40"
                  onClick={() => {
                    const ok = spendLuxCredits(total);
                    if (!ok) {
                      push("Blend failed: insufficient LUX. The blender demands tribute.");
                      return;
                    }
                    setVaultFlag("blendedOnce", true);
                    addVaultReceipt({
                      id: `MX-${id()}`,
                      title: "Blender Session Log",
                      desc: `Receipt generated: ${amount.toLocaleString()} LUX blended with ${noise}% noise across ${hops} hops. Output: 0 LUX. Privacy achieved. Regret maximized.`,
                      date: new Date().toISOString().slice(0, 10),
                      severity: "redacted",
                    });
                    push(`Session ${id()}: accepted. Injecting ${noise}% noise…`);
                    push(`Session ${id()}: routing through ${hops} hops…`);
                    push(`Session ${id()}: generating decoy receipts…`);
                    push(`Session ${id()}: complete. Output: 0 LUX (privacy achieved).`);
                  }}
                >
                  BLEND NOW 🌀
                </button>
              </div>
            </div>
          </div>

          <div className="theme-card rounded-3xl border border-white/10 p-8">
            <div className="font-orbitron text-2xl font-bold">Console</div>
            <div className="mt-6 space-y-3">
              {log.length === 0 ? (
                <div className="text-foreground/60">No sessions yet. The blender is bored.</div>
              ) : (
                log.map((e) => (
                  <div key={e.id} className="rounded-xl bg-black/40 border border-white/10 p-4 font-mono text-xs text-neon-green">
                    {e.text}
                  </div>
                ))
              )}
            </div>
          </div>
        </div>
      </section>
    </ThemedLayout>
  );
}