"use client";

import { useMemo, useCallback } from "react";
import { useRouter } from "next/navigation";
import { DataTable } from "@/components/datatable/data-table";
import { PageHeader } from "@/components/ui/PageHeader";
import {
  createStructureColumns,
  EquityStructure,
} from "@/components/datatable/liststructure/columns";
import { useCashPage } from "@/hooks/useCashPage";
import { EquityStructureModal } from "@/components/cash/EquityStructureModal";
import { EquityStructureActions } from "@/components/cash/EquityStructureActions";
import { BREADCRUMBS } from "@/constants/breadcrumbs";

export default function ListStructure() {
  const router = useRouter();
  
  const {
    data,
    loading,
    selectedRecord,
    showModal,
    loadData,
    handleView,
    closeModal,
  } = useCashPage<EquityStructure>({
    apiEndpoint: "/api/equity/structure",
    deleteEndpoint: "/api/equity/structure",
    deleteResourceName: "structure",
  });

  const handleAdd = useCallback(() => {
    router.push("/equity/structure/form");
  }, [router]);

  const handleEdit = useCallback(() => {
    if (selectedRecord?.id || selectedRecord?.uid) {
      router.push(
        `/equity/structure/form?id=${encodeURIComponent(selectedRecord.id ?? selectedRecord.uid ?? "")}`
      );
    }
  }, [selectedRecord, router]);

  const structureColumns = useMemo(
    () =>
      createStructureColumns({
        onView: handleView,
      }),
    [handleView]
  );

  return (
    <div className="container mx-auto px-4 mt-6">
      <PageHeader
        title="List Structure"
        description="Access and maintain equity structure details in one place."
        breadcrumbs={[...BREADCRUMBS.equityStructures]}
        actions={<EquityStructureActions isLoading={loading} onRefresh={loadData} onAdd={handleAdd} />}
      />

      {/* Data Table */}
      <div className="rounded-lg">
        <DataTable columns={structureColumns} data={data} />
      </div>

      {showModal && selectedRecord && (
        <EquityStructureModal
          record={selectedRecord}
          onClose={closeModal}
          onEdit={handleEdit}
        />
      )}
    </div>
  );
}