"use client";

import { useState } from "react";
import { TableColumn } from "react-data-table-component";
import { FaEdit, FaTrash } from "react-icons/fa";
import { AiOutlineCheck, AiOutlineClose } from "react-icons/ai";

import CustomDataTable from "@/src/components/admin/tables/customTableComponent";
import { useTableActions } from "@/src/hooks/admin/useTableAction";
import { useStateContext } from "@/src/context/admin/StateContext";

import StatusBadge from "@/src/components/admin/StatusBadge";
import ActionGroup from "@/src/components/admin/ui/button/ActionGroup";
import ActionButton from "@/src/components/admin/ui/button/ActionButton";

/* =========================
   Department Row Type
========================= */
export type DepartmentRow = [
  number, // Sr No
  number, // ID
  string, // Department Name
  number  // Status
];

export default function DepartmentList() {
  const [filteredUrl] = useState("/department/ajax/department-list");

  const { refresh } = useStateContext();

  const { toggleStatus, editItem, deleteItemAction } =
    useTableActions("DepartmentMaster");

  const columns: TableColumn<any>[] = [
    {
      name: "Sr. No.",
      selector: (row) => row.serial,
      width: "80px",
    },
    {
      name: "Department Name",
      selector: (row) =>
        row.department_name?.toLowerCase() === "unknown"
          ? "-"
          : row.department_name,
      
    },
    {
      name: "Status",
      cell: (row) => <StatusBadge isActive={row.status === 1} />,
      width: "150px",
    },
    {
      name: "Actions",
      cell: (row) => (
        <ActionGroup>
          <ActionButton
            variant="edit"
            onClick={() => editItem(row.id)}
            title="Edit"
          >
            <FaEdit size={15} />
          </ActionButton>

          <ActionButton
            variant="delete"
            onClick={() => deleteItemAction(row.id)}
            title="Delete"
          >
            <FaTrash size={15} />
          </ActionButton>

          <ActionButton
            variant="active"
            onClick={() => toggleStatus(row.id, row.status)}
            title="Toggle Status"
          >
            {row.status === 1 ? <AiOutlineCheck /> : <AiOutlineClose />}
          </ActionButton>
        </ActionGroup>
      ),
      width: "200px",
      ignoreRowClick: true,
    },
  ];


  const DEPARTMENT_LIST_EXCEL_CONFIG = {
    fileName: "Department List Sheet" as string,
    headers: [
      "Sr. No.",
      "Department Name",
      "Status",
    ] as const,
    rowMapper: (row: any) => {
      return [
        row?.serial || "—",
        row?.department_name || "—",
        row?.status === 1 ? "Active" : "Inactive", // match StatusBadge
      ];
    },
  } satisfies {
    fileName: string;
    headers: string[];
    rowMapper: (r: any) => any[];
  };


  return (
    <div className="table-container max-w-full">
      <CustomDataTable
        tableName="Department Master"
        url={filteredUrl}
        columns={columns}
        refresh={refresh}
        search={true}
        enableExport={true}
        EXCEL_CONFIG={DEPARTMENT_LIST_EXCEL_CONFIG}
      />
    </div>
  );
}