@extends('layouts.admin')

@section('title', 'Admin - Orders')

@section('content')
<div class="container mx-auto px-6 py-8">
    <div class="flex justify-between items-center mb-6">
        <h1 class="text-3xl font-semibold text-gray-900 dark:text-white">{{ __('admin.orders') }}</h1>
        <div class="flex items-center gap-2">
            <button type="button" id="bulk-delete-orders-btn" class="bg-red-500 hover:bg-red-600 text-white font-bold py-2 px-4 rounded-lg transition duration-200 hidden">
                {{ __('admin.delete_selected') }}
            </button>
        </div>
    </div>

    @if(session('success'))
        <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded mb-4">
            {{ session('success') }}
        </div>
    @endif
    @if(session('error'))
        <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded mb-4">
            {{ session('error') }}
        </div>
    @endif

    <div class="bg-white dark:bg-gray-800 shadow-md rounded-lg overflow-hidden">
        <div class="px-6 py-4">
            <h2 class="text-xl font-semibold text-gray-700 dark:text-gray-300">{{ __('admin.all_orders') }}</h2>
        </div>
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                <thead class="bg-gray-50 dark:bg-gray-700">
                <tr>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                        <input type="checkbox" id="select-all-orders" class="rounded border-gray-300 text-indigo-600 focus:ring-indigo-500">
                    </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.order_id') }}</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.customer') }}</th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.status') }}</th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.payment_status') }}</th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.total') }}</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.created_at') }}</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">{{ __('admin.actions') }}</th>
                </tr>
            </thead>
                <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
                @forelse ($orders as $order)
                        <tr class="hover:bg-gray-50 dark:hover:bg-gray-700" data-order-id="{{ $order->id }}">
                            <td class="px-6 py-4 text-center">
                            <input type="checkbox" class="order-checkbox rounded border-gray-300 text-indigo-600 focus:ring-indigo-500" value="{{ $order->id }}">
                        </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900 dark:text-white">{{ $order->formatted_order_number }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white">{{ $order->user->name ?? $order->contact_email }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-center">
                                @if($order->status == 'pending')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200">
                                        {{ __('admin.status_pending') }}
                                    </span>
                                @elseif($order->status == 'processing')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
                                        {{ __('admin.status_processing') }}
                                    </span>
                                @elseif($order->status == 'shipped')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
                                        {{ __('admin.status_shipped') }}
                                    </span>
                                @elseif($order->status == 'delivered')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
                                        {{ __('admin.status_delivered') }}
                                    </span>
                                @elseif($order->status == 'cancelled')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200">
                                        {{ __('admin.status_cancelled') }}
                                    </span>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-center">
                                @if($order->payment_status == 'pending')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200">
                                        {{ __('admin.payment_status_pending') }}
                                    </span>
                                @elseif($order->payment_status == 'paid')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
                                        {{ __('admin.payment_status_paid') }}
                                    </span>
                                @elseif($order->payment_status == 'failed')
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200">
                                        {{ __('admin.payment_status_failed') }}
                                    </span>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white text-right">₼{{ number_format($order->total_amount, 2) }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">{{ $order->created_at->format('Y-m-d H:i') }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                                <div class="flex space-x-2">
                                    <a href="{{ route('admin.orders.show', $order) }}" class="text-orange-600 hover:text-orange-900 dark:text-orange-400 dark:hover:text-orange-300">{{ __('admin.view') }}</a>
                                </div>
                        </td>
                    </tr>
                @empty
                    <tr>
                            <td colspan="8" class="px-6 py-4 text-center text-sm text-gray-500 dark:text-gray-400">
                                {{ __('admin.no_orders_found') }}
                            </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>
        @if ($orders->hasPages())
        <div class="px-6 py-4">
        {{ $orders->links() }}
        </div>
        @endif
    </div>
    </div>
@endsection

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function () {
    const serverAlert = document.querySelector('.bg-green-100[role="alert"]');
    if (serverAlert) {
        setTimeout(() => serverAlert.remove(), 500);
    }

    const selectAll = document.getElementById('select-all-orders');
    const checkboxes = document.querySelectorAll('.order-checkbox');
    const bulkDeleteBtn = document.getElementById('bulk-delete-orders-btn');

    function updateBulkDeleteBtn() {
        const anyChecked = Array.from(checkboxes).some(cb => cb.checked);
        bulkDeleteBtn.classList.toggle('hidden', !anyChecked);
    }

    if (selectAll) {
        selectAll.addEventListener('change', function() {
            checkboxes.forEach(cb => { cb.checked = selectAll.checked; });
            updateBulkDeleteBtn();
        });
    }
    checkboxes.forEach(cb => {
        cb.addEventListener('change', function() {
            if (!cb.checked && selectAll.checked) selectAll.checked = false;
            updateBulkDeleteBtn();
        });
    });

    bulkDeleteBtn.addEventListener('click', function() {
        const selected = Array.from(checkboxes).filter(cb => cb.checked).map(cb => cb.value);
        if (selected.length === 0) return;
        if (!confirm('{{ __('admin.are_you_sure_you_want_to_delete_the_selected_orders') ?? 'Are you sure you want to delete the selected orders?' }}')) return;
        fetch("{{ route('admin.orders.bulk-delete') }}", {
            method: 'POST',
            headers: {
                'X-CSRF-TOKEN': '{{ csrf_token() }}',
                'Accept': 'application/json',
                'Content-Type': 'application/json',
            },
            body: JSON.stringify({ orders: selected })
        })
        .then(res => res.json())
        .then(data => {
            if (data.success !== false) {
                selected.forEach(id => {
                    const row = document.querySelector(`tr[data-order-id='${id}']`);
                    if (row) row.remove();
                });
                selectAll.checked = false;
                updateBulkDeleteBtn();
                showOrderSuccess('{{ __('admin.selected_orders_deleted_successfully') }}');
            } else {
                alert(data.message || 'Failed to delete selected orders.');
            }
        })
        .catch(() => alert('Failed to delete selected orders.'));
    });

    function showOrderSuccess(msg) {
        let alert = document.createElement('div');
        alert.className = 'bg-green-100 border-l-4 border-green-500 text-green-700 p-4 mb-4';
        alert.role = 'alert';
        alert.innerHTML = `<p>${msg}</p>`;
        document.querySelector('.container').prepend(alert);
        setTimeout(() => alert.remove(), 500);
    }
});
</script>
@endpush