import { adminToast } from '@admin/components/ui/admin-toast';
import { CrudCreateLink } from '@admin/components/ui/crud-create-link';
import { DataTable, type DataTableColumn } from '@admin/components/ui/data-table';
import { useCrudPermissions } from '@admin/hooks/use-crud-permissions';
import { DeleteConfirmationModal } from '@admin/components/ui/delete-confirmation-modal';
import { formHelpClassName, mediaPreviewClassName } from '@admin/components/ui/field-styles';
import { dashboardPersistentLayout } from '@admin/layouts/dashboard-page-layout';
import EditPortfolio from '@admin/pages/portfolios/edit-portfolio';
import { cn } from '@admin/lib/utils';
import { Head } from '@inertiajs/react';
import { useState } from 'react';

type PortfolioRow = {
    id: number;
    title: string;
    slug: string;
    tag: string | null;
    featured_image: string;
    cover_image: string;
    project_link: string | null;
    sort_order: number;
    status: boolean;
    created_at: string;
};

type PortfoliosIndexProps = {
    portfolios: PortfolioRow[];
};

function PortfoliosIndex({ portfolios }: PortfoliosIndexProps) {
    const { canEdit, canDelete } = useCrudPermissions('portfolio');
    const [isEditModalOpen, setIsEditModalOpen] = useState(false);
    const [initialData, setInitialData] = useState<PortfolioRow | null>(null);
    const [deleteModal, setDeleteModal] = useState<{ show: boolean; portfolio: PortfolioRow | null }>({
        show: false,
        portfolio: null,
    });

    const columns: DataTableColumn<PortfolioRow>[] = [
        { header: 'Order', key: 'sort_order', className: 'w-20' },
        { header: 'Title', key: 'title', truncate: true },
        { header: 'Tag', key: 'tag' },
        {
            header: 'Featured',
            key: 'featured_image',
            render: (row) =>
                row.featured_image ? (
                    <img
                        src={`/storage/${row.featured_image}`}
                        alt=""
                        className={cn('h-10 w-10 object-cover', mediaPreviewClassName)}
                    />
                ) : (
                    '—'
                ),
        },
        {
            header: 'Project link',
            key: 'project_link',
            truncate: true,
            render: (row) => row.project_link ?? '—',
        },
        { header: 'Status', key: 'status' },
    ];

    const handleEdit = async (row: PortfolioRow) => {
        try {
            const response = await fetch(`/admin/edit_portfolio/${row.id}`);
            if (!response.ok) {
                throw new Error('Failed to fetch portfolio item');
            }

            const portfolioData = (await response.json()) as PortfolioRow;
            setInitialData(portfolioData);
            setIsEditModalOpen(true);
        } catch {
            adminToast.error('Could not load portfolio details');
        }
    };

    return (
        <>
            <Head title="Portfolio" />

            <div className="grid grid-cols-12 gap-6">
                <div className="col-span-12">
                    <CrudCreateLink href={route('admin.portfolios.create')} label="Create portfolio item" resource="portfolio" />
                    <p className={cn('mb-4', formHelpClassName)}>
                        Slug is generated automatically from the title. Portfolio items are shown on the public site in ascending display order.
                    </p>
                    <DataTable
                        data={portfolios}
                        columns={columns}
                        title="Portfolio"
                        itemsPerPage={10}
                        onEdit={canEdit ? handleEdit : undefined}
                        onDelete={canDelete ? (row) => setDeleteModal({ show: true, portfolio: row }) : undefined}
                        showEdit={canEdit}
                        showDelete={canDelete}
                        noDataText="No portfolio items found"
                    />
                </div>
            </div>

            <DeleteConfirmationModal
                isOpen={deleteModal.show}
                onClose={() => setDeleteModal({ show: false, portfolio: null })}
                itemName={deleteModal.portfolio?.title ?? 'this portfolio item'}
                itemType="portfolio item"
                deleteEndpoint={`/admin/api/delete_portfolio/${deleteModal.portfolio?.id ?? ''}`}
                loadingMessage="Deleting portfolio item..."
            />

            <EditPortfolio isOpen={isEditModalOpen} onClose={() => setIsEditModalOpen(false)} initialData={initialData} />
        </>
    );
}

export default Object.assign(PortfoliosIndex, {
    layout: dashboardPersistentLayout('Portfolio', 'Manage projects shown on the portfolio page'),
});
