dark-lord/app/vendor/apply/page.tsx

"use client";

import { FormEvent, useEffect, useState } from "react";
import Link from "next/link";
import { useAccount } from "@/contexts/AccountContext";
import { shopCategoryCounts } from "@/lib/shopCatalog";
import { appendVendorApplication } from "@/lib/vendorApplicationState";

const OTHER = "Other / mixed";

export default function VendorApplyPage() {
  const { user, hydrated } = useAccount();
  const [categories, setCategories] = useState<{ name: string; icon: string }[]>([]);
  const [desiredHandle, setDesiredHandle] = useState("");
  const [stallName, setStallName] = useState("");
  const [specialtyCategory, setSpecialtyCategory] = useState("");
  const [pitch, setPitch] = useState("");
  const [pgpFingerprint, setPgpFingerprint] = useState("");
  const [deadDropNotes, setDeadDropNotes] = useState("");
  const [accepted, setAccepted] = useState(false);
  const [done, setDone] = useState(false);
  const [refId, setRefId] = useState<string | null>(null);
  const [err, setErr] = useState<string | null>(null);

  useEffect(() => {
    setCategories(shopCategoryCounts().map(({ name, icon }) => ({ name, icon })));
  }, []);

  useEffect(() => {
    if (hydrated && user && !stallName) {
      setStallName(`${user.displayName} stall`);
      setDesiredHandle((h) => h || user.username);
    }
  }, [hydrated, user, stallName]);

  const onSubmit = (e: FormEvent) => {
    e.preventDefault();
    setErr(null);
    const h = desiredHandle.trim();
    if (h.length < 3 || !/^[a-zA-Z0-9_]+$/.test(h)) {
      setErr("Desired handle: 3+ chars, letters, numbers, underscores only.");
      return;
    }
    if (!stallName.trim() || pitch.trim().length < 40) {
      setErr("Stall name required; pitch must be at least 40 characters — describe stock, bond, and delivery lane.");
      return;
    }
    if (!specialtyCategory) {
      setErr("Pick a specialty aisle.");
      return;
    }
    if (!accepted) {
      setErr("Confirm vendor policy attestation — check the box.");
      return;
    }
    const saved = appendVendorApplication({
      accountUsername: user?.username ?? null,
      desiredHandle: h,
      stallName: stallName.trim(),
      specialtyCategory,
      pitch: pitch.trim(),
      pgpFingerprint: pgpFingerprint.trim(),
      deadDropNotes: deadDropNotes.trim(),
      acceptedSimulatorTerms: true,
    });
    setRefId(saved.id);
    setDone(true);
  };

  return (
    <div className="min-h-screen bg-[#030805] text-[#dce8df]">
      <header className="border-b border-emerald-900/50 bg-[#050a08]">
        <div className="mx-auto max-w-2xl px-4 py-10">
          <nav className="mb-6 flex flex-wrap gap-2 font-mono text-[11px] text-emerald-500/70">
            <Link href="/vendors" className="hover:text-emerald-200">
              ← Vendor hall
            </Link>
            <span className="text-emerald-900">/</span>
            <Link href="/market" className="hover:text-emerald-200">
              Catalog
            </Link>
          </nav>
          <p className="font-mono text-[10px] uppercase tracking-[0.4em] text-emerald-500/60">vendor intake · encrypted queue</p>
          <h1 className="mt-2 font-orbitron text-3xl font-black text-emerald-100 md:text-4xl">Apply to vend</h1>
          <p className="mt-3 text-sm leading-relaxed text-emerald-200/65">
            Bond review opens after you file this form. Submissions are encrypted client-side and queued for moderator triage — expect
            PGP-signed follow-up within 48–72h on business mirrors. Scam lanes get burned; do not paste live customer data into fields
            unless you are comfortable with archival retention on this host.
          </p>
        </div>
      </header>

      <main className="mx-auto max-w-2xl px-4 py-10">
        {done ? (
          <div className="rounded-xl border border-emerald-500/40 bg-emerald-950/40 p-8">
            <p className="font-mono text-sm font-bold text-emerald-300">Application accepted · pending review</p>
            <p className="mt-3 text-sm text-emerald-100/80">
              Reference id: <code className="rounded bg-black/40 px-2 py-0.5 font-mono text-xs text-emerald-400">{refId}</code>
            </p>
            <p className="mt-4 text-xs text-emerald-500/70">
              Keep this reference id for bond wire and mirror signing. If you lose session access before approval, re-file with the same
              PGP fingerprint and ops will merge threads.
            </p>
            <div className="mt-8 flex flex-wrap gap-3 text-xs">
              <Link href="/vendors" className="rounded border border-emerald-600/50 px-4 py-2 text-emerald-200 hover:bg-emerald-900/30">
                Back to vendor hall
              </Link>
              <Link href="/market" className="rounded border border-emerald-600/50 px-4 py-2 text-emerald-200 hover:bg-emerald-900/30">
                Browse catalog
              </Link>
            </div>
          </div>
        ) : (
          <form onSubmit={onSubmit} className="space-y-6 rounded-xl border border-emerald-900/40 bg-[#060c09]/90 p-6 md:p-8">
            {err ? (
              <p className="rounded-lg border border-red-500/40 bg-red-950/50 px-4 py-2 text-sm text-red-200">{err}</p>
            ) : null}

            <div>
              <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">Desired handle</label>
              <input
                value={desiredHandle}
                onChange={(e) => setDesiredHandle(e.target.value)}
                className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-sm text-emerald-100 placeholder:text-emerald-800 focus:border-emerald-500/60 focus:outline-none"
                placeholder="ledger_rat_2"
                autoComplete="off"
              />
            </div>

            <div>
              <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">Stall / shop name</label>
              <input
                value={stallName}
                onChange={(e) => setStallName(e.target.value)}
                className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-sm text-emerald-100 placeholder:text-emerald-800 focus:border-emerald-500/60 focus:outline-none"
                placeholder="Midnight solder circus"
              />
            </div>

            <div>
              <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">Specialty aisle</label>
              <select
                value={specialtyCategory}
                onChange={(e) => setSpecialtyCategory(e.target.value)}
                className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-sm text-emerald-100 focus:border-emerald-500/60 focus:outline-none"
              >
                <option value="">— choose —</option>
                {categories.map((c) => (
                  <option key={c.name} value={c.name}>
                    {c.icon} {c.name}
                  </option>
                ))}
                <option value={OTHER}>{OTHER}</option>
              </select>
            </div>

            <div>
              <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">Elevator pitch (min 40 chars)</label>
              <textarea
                value={pitch}
                onChange={(e) => setPitch(e.target.value)}
                rows={6}
                className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-sm text-emerald-100 placeholder:text-emerald-800 focus:border-emerald-500/60 focus:outline-none"
                placeholder="SKUs you’ll float, sourcing story, buyer verification flow, expected ship regions, dispute stance…"
              />
              <p className="mt-1 font-mono text-[10px] text-emerald-600/70">{pitch.trim().length} / 40+</p>
            </div>

            <div className="grid gap-6 md:grid-cols-2">
              <div>
                <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">PGP fingerprint (optional)</label>
                <input
                  value={pgpFingerprint}
                  onChange={(e) => setPgpFingerprint(e.target.value)}
                  className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-xs text-emerald-100 focus:border-emerald-500/60 focus:outline-none"
                  placeholder="12AB … full 40-char fingerprint"
                />
              </div>
              <div>
                <label className="block font-mono text-[10px] uppercase tracking-wider text-emerald-500/80">Secure contact channel</label>
                <input
                  value={deadDropNotes}
                  onChange={(e) => setDeadDropNotes(e.target.value)}
                  className="mt-2 w-full border border-emerald-900/50 bg-black/50 px-4 py-3 font-mono text-xs text-emerald-100 focus:border-emerald-500/60 focus:outline-none"
                  placeholder="Session-only Jabber, alt mailbox, or dead-drop rotation code"
                />
              </div>
            </div>

            <label className="flex cursor-pointer items-start gap-3 text-sm text-emerald-200/85">
              <input type="checkbox" checked={accepted} onChange={(e) => setAccepted(e.target.checked)} className="mt-1" />
              <span>
                I accept vendor bond rules, mirror escrow, and sanctions screening for this marketplace. I will not paste clearnet PII or
                jurisdictional evidence into fields without redaction.
              </span>
            </label>

            <button
              type="submit"
              className="w-full rounded-lg border-2 border-emerald-500 bg-emerald-600/90 py-4 font-orbitron text-sm font-bold uppercase tracking-wider text-black hover:bg-emerald-400"
            >
              Submit application
            </button>
          </form>
        )}
      </main>
    </div>
  );
}