Epicnabbo-Catalogus-Updated-Daily/src/app/admin/navigation/page.tsx

import { prisma } from "@/lib/prisma";

export const dynamic = "force-dynamic";

// navigator_flatcats — emulator-owned flat (private-room) categories shown in the
// navigator. The Prisma delegate exists because the table has a primary key.
type Flatcat = {
  id: number;
  caption: string;
  captionSave: string;
  minRank: number;
  maxUserCount: number;
  canTrade: string;
  public: string;
  listType: number;
  orderNum: number;
};

// navigator_publics — emulator-owned public-room assignments. This table has no
// primary/unique key, so Prisma marks the model `@@ignore` and generates NO
// delegate (prisma.navigatorPublics does not exist). It must be read via raw SQL.
type PublicRow = {
  public_cat_id: number;
  room_id: number;
  visible: string;
};

export default async function AdminNavigation() {
  let flatcats: Flatcat[] = [];
  try {
    flatcats = await prisma.navigatorFlatcats.findMany({
      select: {
        id: true,
        caption: true,
        captionSave: true,
        minRank: true,
        maxUserCount: true,
        canTrade: true,
        public: true,
        listType: true,
        orderNum: true,
      },
      orderBy: [{ orderNum: "asc" }, { id: "asc" }],
    });
  } catch {
    flatcats = [];
  }

  // Raw read because navigator_publics is an `@@ignore`d (keyless) model.
  let publics: PublicRow[] = [];
  try {
    publics = await prisma.$queryRaw<PublicRow[]>`
      SELECT public_cat_id, room_id, visible
      FROM navigator_publics
      ORDER BY public_cat_id ASC, room_id ASC
    `;
  } catch {
    publics = [];
  }

  // Resolve the public-category names and room names referenced by the rows above
  // so the read-only view is legible. Each lookup degrades to an empty map on error.
  const catIds = Array.from(new Set(publics.map((p) => p.public_cat_id)));
  const roomIds = Array.from(new Set(publics.map((p) => p.room_id)));

  let catNameById = new Map<number, string>();
  if (catIds.length) {
    try {
      const cats = await prisma.navigatorPubliccats.findMany({
        where: { id: { in: catIds } },
        select: { id: true, name: true },
      });
      catNameById = new Map(cats.map((c) => [c.id, c.name]));
    } catch {
      catNameById = new Map();
    }
  }

  let roomNameById = new Map<number, string>();
  if (roomIds.length) {
    try {
      const rooms = await prisma.rooms.findMany({
        where: { id: { in: roomIds } },
        select: { id: true, name: true },
      });
      roomNameById = new Map(rooms.map((r) => [r.id, r.name]));
    } catch {
      roomNameById = new Map();
    }
  }

  return (
    <main>
      <h1>Navigator</h1>
      <p className="muted" style={{ marginTop: 0 }}>
        Read-only · the navigator config is owned by the emulator. Edit it in your
        emulator tooling, not here.
      </p>

      {/* ── navigator_flatcats ───────────────────────────────── */}
      <div className="card" style={{ padding: 0, overflowX: "auto", marginBottom: "1.5rem" }}>
        <div style={{ padding: "1.1rem 1.25rem 0" }}>
          <h3 style={{ margin: 0 }}>Flat categories</h3>
          <p className="muted" style={{ margin: "0.25rem 0 0" }}>
            <code>navigator_flatcats</code> · {flatcats.length} rows
          </p>
        </div>
        <table>
          <thead>
            <tr>
              <th>ID</th>
              <th>Caption</th>
              <th>Caption (save)</th>
              <th>Min rank</th>
              <th>Max users</th>
              <th>Can trade</th>
              <th>Public</th>
              <th>List type</th>
              <th>Order</th>
            </tr>
          </thead>
          <tbody>
            {flatcats.map((c) => (
              <tr key={c.id}>
                <td>{c.id}</td>
                <td>{c.caption || "—"}</td>
                <td>{c.captionSave || "—"}</td>
                <td>{c.minRank}</td>
                <td>{c.maxUserCount}</td>
                <td>{c.canTrade === "1" ? "Yes" : "No"}</td>
                <td>{c.public === "1" ? "Yes" : "No"}</td>
                <td>{c.listType}</td>
                <td>{c.orderNum}</td>
              </tr>
            ))}
          </tbody>
        </table>
        {flatcats.length === 0 ? (
          <p className="muted" style={{ padding: "0 1.25rem 1.1rem" }}>
            No flat categories found.
          </p>
        ) : null}
      </div>

      {/* ── navigator_publics ────────────────────────────────── */}
      <div className="card" style={{ padding: 0, overflowX: "auto" }}>
        <div style={{ padding: "1.1rem 1.25rem 0" }}>
          <h3 style={{ margin: 0 }}>Public rooms</h3>
          <p className="muted" style={{ margin: "0.25rem 0 0" }}>
            <code>navigator_publics</code> · {publics.length} rows
          </p>
        </div>
        <table>
          <thead>
            <tr>
              <th>Public cat</th>
              <th>Room</th>
              <th>Visible</th>
            </tr>
          </thead>
          <tbody>
            {publics.map((p, i) => (
              <tr key={`${p.public_cat_id}-${p.room_id}-${i}`}>
                <td>
                  {catNameById.get(p.public_cat_id) ?? "—"}{" "}
                  <span className="muted">#{p.public_cat_id}</span>
                </td>
                <td>
                  {roomNameById.get(p.room_id) || "(unnamed)"}{" "}
                  <span className="muted">#{p.room_id}</span>
                </td>
                <td>{p.visible === "1" ? "Yes" : "No"}</td>
              </tr>
            ))}
          </tbody>
        </table>
        {publics.length === 0 ? (
          <p className="muted" style={{ padding: "0 1.25rem 1.1rem" }}>
            No public-room assignments found.
          </p>
        ) : null}
      </div>
    </main>
  );
}