licenses-management/app/dashboard/products/page.tsx

'use client';

import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
import { ColumnDef } from '@tanstack/react-table';
import { format } from 'date-fns';
import { CreditCard as Edit, Ellipsis, Package, Plus, Trash2 } from 'lucide-react';
import { useRouter } from 'next/navigation';
import { useState } from 'react';

import { DataTable } from '@/components/data-table';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
} from '@/components/ui/dialog';
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu';
import { apiClient } from '@/lib/api-client';
import { KeygenProduct } from '@/lib/types';
import { toast } from 'sonner';

export default function ProductsPage() {
  const [isDeleteDialogOpen, setIsDeleteDialogOpen] = useState(false);
  const [selectedProduct, setSelectedProduct] = useState<KeygenProduct | null>(null);

  const queryClient = useQueryClient();
  const router = useRouter();

  const { data, isLoading } = useQuery({
    queryKey: ['products'],
    queryFn: () => apiClient.getProducts(1, 100),
  });

  const deleteMutation = useMutation({
    mutationFn: async (id: string) => await apiClient.deleteProduct(id),
    onSuccess: async () => {
      await queryClient.invalidateQueries({ queryKey: ['products'] });
      setIsDeleteDialogOpen(false);
      setSelectedProduct(null);
      toast.success("Product deleted successfully");
    },
    
  });

  const handleDelete = async () => {
    if (selectedProduct) {
      await deleteMutation.mutateAsync(selectedProduct.id);
      setIsDeleteDialogOpen(false)
    }
  };

  const columns: ColumnDef<KeygenProduct>[] = [
    {
      accessorKey: 'attributes.name',
      header: 'Name',
      filterFn: (row, columnId, filterValue) => {
        const name = row.original.attributes.name;
        return name.toLowerCase().includes(filterValue.toLowerCase());
      },
      cell: ({ row }) => (
        <div className="flex items-center space-x-2">
          <Package className="h-4 w-4 text-muted-foreground" />
          <span className="font-medium">{row.original.attributes.name}</span>
        </div>
      ),
    },
    {
      accessorKey: 'attributes.distributionStrategy',
      header: 'Distribution',
      cell: ({ row }) => (
        <Badge variant="secondary">
          {row.original.attributes.distributionStrategy}
        </Badge>
      ),
    },
    {
      accessorKey: 'attributes.platforms',
      header: 'Platforms',
      cell: ({ row }) => (
        <div className="flex flex-wrap gap-1">
          {row.original.attributes.platforms?.slice(0, 3).map((platform, idx) => (
            <Badge key={idx} variant="outline" className="text-xs">
              {platform}
            </Badge>
          ))}
          {row.original.attributes.platforms?.length > 3 && (
            <Badge variant="outline" className="text-xs">
              +{row.original.attributes.platforms.length - 3}
            </Badge>
          )}
        </div>
      ),
    },
    {
      accessorKey: 'attributes.url',
      header: 'URL',
      cell: ({ row }) => {
        const url = row.original.attributes.url;
        return url ? (
          <a href={url} target="_blank" rel="noopener noreferrer" className="text-blue-600 hover:underline">
            {url.length > 30 ? `${url.substring(0, 30)}...` : url}
          </a>
        ) : 'N/A';
      },
    },
    {
      accessorKey: 'attributes.created',
      header: 'Created',
      cell: ({ row }) => format(new Date(row.original.attributes.created), 'MMM d, yyyy'),
    },
    {
      id: 'actions',
      cell: ({ row }) => {
        const product = row.original;
        return (
          <DropdownMenu>
            <DropdownMenuTrigger asChild>
              <Button variant="ghost" className="h-8 w-8 p-0">
                <Ellipsis className="h-4 w-4" />
              </Button>
            </DropdownMenuTrigger>
            <DropdownMenuContent align="end">
              <DropdownMenuItem
                onClick={() => router.push(`/dashboard/products/${product.id}`)}
              >
                <Edit className="mr-2 h-4 w-4" />
                Edit
              </DropdownMenuItem>
              <DropdownMenuItem
                onClick={() => {
                  setSelectedProduct(product);
                  setIsDeleteDialogOpen(true);
                }}
                className="text-red-600"
              >
                <Trash2 className="mr-2 h-4 w-4" />
                Delete
              </DropdownMenuItem>
            </DropdownMenuContent>
          </DropdownMenu>
        );
      },
    },
  ];

  if (isLoading) {
    return (
      <>
        <div className="flex items-center justify-center h-64">
          <div className="text-center">
            <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto mb-4"></div>
            <p>Loading products...</p>
          </div>
        </div>
      </>
    );
  }

  return (
    <>
      <div className="space-y-6">
        <div className="flex items-center justify-between">
          <div>
            <h1 className="text-3xl font-bold tracking-tight">Products</h1>
            <p className="text-muted-foreground">
              Manage your software products and their distribution settings
            </p>
          </div>
          <Button onClick={() => router.push('/dashboard/products/new')}>
            <Plus className="mr-2 h-4 w-4" />
            Add Product
          </Button>
        </div>

        <DataTable
          columns={columns}
          data={data?.data || []}
          searchKey="attributes.name"
          searchPlaceholder="Search products..."
        />

        <Dialog open={isDeleteDialogOpen} onOpenChange={setIsDeleteDialogOpen}>
          <DialogContent>
            <DialogHeader>
              <DialogTitle>Delete Product</DialogTitle>
              <DialogDescription>
                Are you sure you want to delete {selectedProduct?.attributes.name}? This action cannot be undone.
              </DialogDescription>
            </DialogHeader>
            <DialogFooter>
              <Button variant="outline" onClick={() => setIsDeleteDialogOpen(false)}>
                Cancel
              </Button>
              <Button variant="destructive" onClick={handleDelete} disabled={deleteMutation.isPending}>
                {deleteMutation.isPending ? 'Deleting...' : 'Delete Product'}
              </Button>
            </DialogFooter>
          </DialogContent>
        </Dialog>
      </div>
    </>
  );
}