dark-lord/app/forum/submit/page.tsx

"use client";

import { FormEvent, useEffect, useRef, useState } from "react";
import Link from "next/link";
import { useRouter } from "next/navigation";
import { useAccount } from "@/contexts/AccountContext";
import { FORUM_RINGS } from "@/lib/forumRings";
import { addThread } from "@/lib/forumState";

export default function VoidAggregateSubmitPage() {
  const router = useRouter();
  const { user, hydrated } = useAccount();
  const prefilledAuthor = useRef(false);
  const [topicSlug, setTopicSlug] = useState(FORUM_RINGS[0]!.slug);
  const [title, setTitle] = useState("");
  const [body, setBody] = useState("");
  const [author, setAuthor] = useState("");

  useEffect(() => {
    if (!hydrated || !user || prefilledAuthor.current) return;
    setAuthor(user.displayName);
    prefilledAuthor.current = true;
  }, [hydrated, user]);

  useEffect(() => {
    if (typeof window === "undefined") return;
    const q = new URLSearchParams(window.location.search).get("ring");
    if (q && FORUM_RINGS.some((r) => r.slug === q)) setTopicSlug(q);
  }, []);

  const onSubmit = (e: FormEvent) => {
    e.preventDefault();
    if (!title.trim() || !body.trim()) return;
    const t = addThread({
      topicSlug,
      title,
      body,
      author,
    });
    router.push(`/forum/post/${t.id}`);
  };

  return (
    <div className="mx-auto max-w-2xl">
      <Link href="/forum" className="font-mono text-[11px] uppercase tracking-widest text-[#ff9a3c] hover:text-[#ffcb8a]">
        ← Back to feed
      </Link>
      <h2 className="mt-6 font-mono text-xl font-bold text-[#ffcb8a]">Create submission</h2>
      <p className="mt-2 text-sm text-[#b8a995]">Pick a ring, write a title, drop your text. Unsigned posts are untrusted.</p>

      <form onSubmit={onSubmit} className="mt-8 space-y-5 rounded-lg border border-[#3d3228] bg-[#120e0a]/90 p-6">
        <div>
          <label className="block font-mono text-[10px] uppercase tracking-widest text-[#ff9a3c]/80">Ring</label>
          <select
            value={topicSlug}
            onChange={(e) => setTopicSlug(e.target.value)}
            className="mt-2 w-full rounded border-2 border-[#3d3228] bg-[#0d0a07] px-4 py-3 font-mono text-sm text-[#e7d9c8] focus:border-[#ff9a3c] focus:outline-none"
          >
            {FORUM_RINGS.map((r) => (
              <option key={r.slug} value={r.slug} className="bg-[#0d0a07]">
                r/{r.shortName} — {r.title}
              </option>
            ))}
          </select>
        </div>
        <div>
          <label className="block font-mono text-[10px] uppercase tracking-widest text-[#ff9a3c]/80">Display name</label>
          <input
            value={author}
            onChange={(e) => setAuthor(e.target.value)}
            className="mt-2 w-full rounded border-2 border-[#3d3228] bg-[#0d0a07] px-4 py-3 font-mono text-sm text-[#e7d9c8] placeholder:text-[#5c5044] focus:border-[#ff9a3c] focus:outline-none"
            placeholder="Alias"
          />
        </div>
        <div>
          <label className="block font-mono text-[10px] uppercase tracking-widest text-[#ff9a3c]/80">Title</label>
          <input
            value={title}
            onChange={(e) => setTitle(e.target.value)}
            required
            className="mt-2 w-full rounded border-2 border-[#3d3228] bg-[#0d0a07] px-4 py-3 font-mono text-sm text-[#e7d9c8] placeholder:text-[#5c5044] focus:border-[#ff9a3c] focus:outline-none"
            placeholder="Be specific — searchable titles get better replies"
          />
        </div>
        <div>
          <label className="block font-mono text-[10px] uppercase tracking-widest text-[#ff9a3c]/80">Body</label>
          <textarea
            value={body}
            onChange={(e) => setBody(e.target.value)}
            required
            rows={8}
            className="mt-2 w-full rounded border-2 border-[#3d3228] bg-[#0d0a07] px-4 py-3 font-mono text-sm text-[#e7d9c8] placeholder:text-[#5c5044] focus:border-[#ff9a3c] focus:outline-none"
            placeholder="Context, logs (redact IPs), PGP block optional…"
          />
        </div>
        <button
          type="submit"
          className="w-full rounded border-2 border-[#ff9a3c] bg-[#ff9a3c] py-3 font-mono text-sm font-black uppercase tracking-wider text-black hover:bg-[#ffcb8a]"
        >
          Publish
        </button>
      </form>
    </div>
  );
}