TorbatYar/frontend/modules/commercial/features/admin-hub.tsx

"use client";

import { useEffect, useState } from "react";
import Link from "next/link";
import { AdminPageHeader, cardClass } from "@/components/admin/controls";
import { commercialGet } from "../adapters/http";
import {
  COMMERCIAL_ADMIN_RESOURCES,
  type CommercialAdminResourceDef,
} from "../admin/resources";

type CatalogEntry = {
  kind: string;
  path?: string;
  display_name?: string;
  description?: string | null;
  href?: string;
  generic_href?: string;
};

/**
 * Admin hub — prefers live GET /api/v1/commercial/catalog.
 * Static resource defs are path bindings only (no row data); used as label fallback.
 */
export function AdminCommercialHub() {
  const [entries, setEntries] = useState<
    Array<{ key: string; label: string; description: string; href: string; listPath: string }>
  >([]);
  const [source, setSource] = useState<"catalog" | "bindings">("bindings");
  const [error, setError] = useState("");

  useEffect(() => {
    void (async () => {
      const res = await commercialGet<{ registries?: CatalogEntry[] }>("/api/v1/commercial/catalog");
      if (res.ok && Array.isArray(res.data.registries) && res.data.registries.length) {
        const byPath = new Map(COMMERCIAL_ADMIN_RESOURCES.map((r) => [r.listPath, r]));
        setEntries(
          res.data.registries.map((r) => {
            const path = r.href || `/api/v1/commercial/${r.path || r.kind}`;
            const binding = byPath.get(path) || byPath.get(`/api/v1/commercial/${r.path}`);
            const key = binding?.key || r.path || r.kind;
            return {
              key,
              label: r.display_name || binding?.label || r.kind,
              description: r.description || binding?.description || "Commercial registry",
              href: `/admin/commercial/${key}`,
              listPath: path,
            };
          })
        );
        setSource("catalog");
        return;
      }
      setError(res.ok ? "" : res.message);
      setEntries(
        COMMERCIAL_ADMIN_RESOURCES.map((r: CommercialAdminResourceDef) => ({
          key: r.key,
          label: r.label,
          description: r.description,
          href: `/admin/commercial/${r.key}`,
          listPath: r.listPath,
        }))
      );
      setSource("bindings");
    })();
  }, []);

  return (
    <div className="space-y-8">
      <AdminPageHeader
        title="پرتال تجاری (Commercial Admin)"
        subtitle="کشف رجیستری از Commercial Runtime catalog — SoT واحد. تغییرات بلافاصله در tenant دیده می‌شود."
      />
      <p className="text-xs text-gray-500" dir="ltr">
        discovery: {source}
        {error ? ` · ${error}` : ""}
      </p>

      <div className="grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
        {entries.map((r) => (
          <Link
            key={r.key}
            href={r.href}
            className={`${cardClass} transition-shadow hover:shadow-md`}
          >
            <p className="font-semibold text-secondary">{r.label}</p>
            <p className="mt-1 text-xs text-gray-500">{r.description}</p>
            <p className="mt-2 font-mono text-[10px] text-gray-400" dir="ltr">
              {r.listPath}
            </p>
          </Link>
        ))}
      </div>

      <section>
        <h2 className="mb-3 text-sm font-bold text-secondary">Tenant / Activation</h2>
        <div className="grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
          {COMMERCIAL_ADMIN_RESOURCES.filter((r) => r.group === "tenant").map((r) => (
            <Link
              key={r.key}
              href={`/admin/commercial/${r.key}`}
              className={`${cardClass} transition-shadow hover:shadow-md`}
            >
              <p className="font-semibold text-secondary">{r.label}</p>
              <p className="mt-1 text-xs text-gray-500">{r.description}</p>
            </Link>
          ))}
        </div>
      </section>
    </div>
  );
}