"use client";

import * as React from "react";
import {
  ColumnDef,
  flexRender,
  getCoreRowModel,
  useReactTable,
} from "@tanstack/react-table";

import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "@/components/ui/table";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { useTranslations } from "next-intl";
import { Icon } from "@iconify/react";

interface LicenseComponent {
  id: string;
  serialNumber: string;
  licensor: string;
  product: string;
  customer: string;
  capacity: string;
}

const LicenseTable = () => {
  const t = useTranslations("Menu");
  const [licenseData, setLicenseData] = React.useState<LicenseComponent[]>([]);

  React.useEffect(() => {
    // Static license data from XML file
    const licenseComponents: LicenseComponent[] = [
      {
        id: "1",
        serialNumber: "IDC-ML-134360021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Intelligent Digital Content",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "2",
        serialNumber: "ANV-ML-90370021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Analytics and Visualization",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "3",
        serialNumber: "CORA-L1.1-134400021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Content Curation",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "4",
        serialNumber: "TEMA-ML-134500021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Content Management",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "5",
        serialNumber: "ERI-L1.1-134900021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Emergency Issue",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "6",
        serialNumber: "FEC-L1.1-134800021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Feedback Center",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "7",
        serialNumber: "OPTIC-L.1.1-134600021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Optimization Content",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      },
      {
        id: "8",
        serialNumber: "PREC-L1.1-134700021025",
        licensor: "SmartFace Tech Private Limited",
        product: "Press Conference",
        customer: "HUMAS POLRI Indonesia",
        capacity: "Unlimited"
      }
    ];
    
    setLicenseData(licenseComponents);
  }, []);

  const columns: ColumnDef<LicenseComponent>[] = [
    {
      accessorKey: "id",
      header: "No",
      cell: ({ row }) => (
        <div className="font-medium">{row.getValue("id")}</div>
      ),
    },
    {
      accessorKey: "product",
      header: "Product",
      cell: ({ row }) => (
        <div className="font-medium">{row.getValue("product")}</div>
      ),
    },
    {
      accessorKey: "serialNumber",
      header: "Serial Number",
      cell: ({ row }) => (
        <div className="font-mono text-sm">{row.getValue("serialNumber")}</div>
      ),
    },
    {
      accessorKey: "licensor",
      header: "Licensor",
      cell: ({ row }) => <div>{row.getValue("licensor")}</div>,
    },
    {
      accessorKey: "customer",
      header: "Customer",
      cell: ({ row }) => <div>{row.getValue("customer")}</div>,
    },
    {
      accessorKey: "capacity",
      header: "Capacity",
      cell: ({ row }) => (
        <div className="flex items-center gap-2">
          <span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800">
            {row.getValue("capacity")}
          </span>
        </div>
      ),
    },
  ];

  const table = useReactTable({
    data: licenseData,
    columns,
    getCoreRowModel: getCoreRowModel(),
  });

  return (
    <Card>
      <CardHeader>
        <div className="flex items-center justify-between">
          <div className="flex items-center gap-2">
            <Icon icon="heroicons:key" className="w-6 h-6 text-primary" />
            <CardTitle>{t("license")} Information</CardTitle>
          </div>
        </div>
        <p className="text-sm text-muted-foreground mt-2">
          License details for SmartFace Tech products - Valid start from 2025
        </p>
      </CardHeader>
      <CardContent>
        <div className="rounded-md border">
          <Table>
            <TableHeader>
              {table.getHeaderGroups().map((headerGroup) => (
                <TableRow key={headerGroup.id}>
                  {headerGroup.headers.map((header) => (
                    <TableHead key={header.id}>
                      {header.isPlaceholder
                        ? null
                        : flexRender(
                            header.column.columnDef.header,
                            header.getContext()
                          )}
                    </TableHead>
                  ))}
                </TableRow>
              ))}
            </TableHeader>
            <TableBody>
              {table.getRowModel().rows?.length ? (
                table.getRowModel().rows.map((row) => (
                  <TableRow
                    key={row.id}
                    data-state={row.getIsSelected() && "selected"}
                  >
                    {row.getVisibleCells().map((cell) => (
                      <TableCell key={cell.id}>
                        {flexRender(
                          cell.column.columnDef.cell,
                          cell.getContext()
                        )}
                      </TableCell>
                    ))}
                  </TableRow>
                ))
              ) : (
                <TableRow>
                  <TableCell
                    colSpan={columns.length}
                    className="h-24 text-center"
                  >
                    No license data available.
                  </TableCell>
                </TableRow>
              )}
            </TableBody>
          </Table>
        </div>
        
        {licenseData.length > 0 && (
          <div className="mt-4 p-4 bg-muted/50 rounded-lg">
            <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
              <div className="flex items-center gap-2">
                <Icon icon="heroicons:building-office" className="w-5 h-5 text-primary" />
                <div>
                  <p className="text-sm font-medium">Customer</p>
                  <p className="text-sm text-muted-foreground">{licenseData[0]?.customer}</p>
                </div>
              </div>
              <div className="flex items-center gap-2">
                <Icon icon="heroicons:building-library" className="w-5 h-5 text-primary" />
                <div>
                  <p className="text-sm font-medium">Licensor</p>
                  <p className="text-sm text-muted-foreground">{licenseData[0]?.licensor}</p>
                </div>
              </div>
              <div className="flex items-center gap-2">
                <Icon icon="heroicons:cube" className="w-5 h-5 text-primary" />
                <div>
                  <p className="text-sm font-medium">Total Components</p>
                  <p className="text-sm text-muted-foreground">{licenseData.length} Products Licensed</p>
                </div>
              </div>
            </div>
          </div>
        )}
      </CardContent>
    </Card>
  );
};

export default LicenseTable;