@extends('layouts.auth.app')

@section('title', 'TCC Download')

@section('content')
<div class="space-y-6">
    <!-- Page Header -->
    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-2xl font-semibold text-gray-900">TCC Download</h1>
            <p class="mt-1 text-sm text-gray-500">View and download Tax Clearance Certificates for {{ date('Y') - 1 }}</p>
        </div>
        <div>
            <button type="button" id="btnExport" class="inline-flex items-center px-4 py-2 bg-green-600 border border-transparent rounded-lg font-semibold text-sm text-white hover:bg-green-700 transition-colors">
                <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                </svg>
                Export to Excel
            </button>
        </div>
    </div>

    <!-- Statistics Cards -->
    @if($stats)
    <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
        <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-6">
            <div class="flex items-center">
                <div class="flex-shrink-0 p-3 bg-blue-100 rounded-lg">
                    <svg class="h-6 w-6 text-blue-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                    </svg>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-gray-500">Total TCCs</p>
                    <p class="text-2xl font-bold text-gray-900">{{ number_format($stats->TotalCount ?? 0) }}</p>
                </div>
            </div>
        </div>

        <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-6">
            <div class="flex items-center">
                <div class="flex-shrink-0 p-3 bg-green-100 rounded-lg">
                    <svg class="h-6 w-6 text-green-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                    </svg>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-gray-500">Downloaded</p>
                    <p class="text-2xl font-bold text-green-600">{{ number_format($stats->DownloadedCount ?? 0) }}</p>
                </div>
            </div>
        </div>

        <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-6">
            <div class="flex items-center">
                <div class="flex-shrink-0 p-3 bg-yellow-100 rounded-lg">
                    <svg class="h-6 w-6 text-yellow-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
                    </svg>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-gray-500">Awaiting Download</p>
                    <p class="text-2xl font-bold text-yellow-600">{{ number_format($stats->AwaitingCount ?? 0) }}</p>
                </div>
            </div>
        </div>
    </div>
    @endif

    <!-- Search Filters Card -->
    <div class="bg-white rounded-2xl shadow-sm border border-gray-100 overflow-hidden">
        <div class="px-6 py-4 border-b border-gray-200 bg-gray-50">
            <h3 class="text-lg font-semibold text-gray-900">Search Filters</h3>
        </div>

        <div class="px-6 py-4">
            <form id="frmSearch">
                <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
                    <!-- Download Status -->
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">Download Status</label>
                        <select name="DownloadStatus" id="cboDownloadStatus" class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-teal-500 focus:border-teal-500">
                            <option value="">All</option>
                            <option value="0">Awaiting Download</option>
                            <option value="1">Downloaded</option>
                        </select>
                    </div>

                    <!-- Actions -->
                    <div class="flex items-end space-x-3">
                        <button type="submit" class="inline-flex items-center px-4 py-2 bg-teal-600 border border-transparent rounded-lg font-semibold text-sm text-white hover:bg-teal-700 transition-colors">
                            <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
                            </svg>
                            Search
                        </button>
                        <button type="button" id="btnReset" class="inline-flex items-center px-4 py-2 bg-gray-100 border border-gray-300 rounded-lg font-semibold text-sm text-gray-700 hover:bg-gray-200 transition-colors">
                            <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
                            </svg>
                            Reset
                        </button>
                    </div>
                </div>
            </form>
        </div>
    </div>

    <!-- Data Table Card -->
    <div class="bg-white rounded-2xl shadow-sm border border-gray-100 overflow-hidden">
        <div class="px-6 py-4 border-b border-gray-200 bg-gray-50">
            <h3 class="text-lg font-semibold text-gray-900">TCC Download List</h3>
        </div>

        <div class="px-6 py-4">
            <div class="overflow-x-auto">
                <table id="tblTCCDownload" class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Download Status</th>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">TCC Ref No</th>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Individual RIN</th>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Full Name</th>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Date</th>
                            <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Action</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        <!-- DataTables will populate this -->
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
$(document).ready(function() {
    // Initialize DataTable with server-side processing
    var table = $('#tblTCCDownload').DataTable({
        processing: true,
        serverSide: true,
        ajax: {
            url: '{{ route("tcc-download.load-data") }}',
            type: 'POST',
            data: function(d) {
                d._token = '{{ csrf_token() }}';
                d.DownloadStatus = $('#cboDownloadStatus').val();
            },
            error: function(xhr, error, thrown) {
                console.error('DataTables AJAX error:', error);
                toastr.error('An error occurred while loading data');
            }
        },
        columns: [
            {
                data: 'DownloadStatus',
                render: function(data, type, row) {
                    if (data === 'Downloaded') {
                        return '<span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800"><svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path></svg>' + data + '</span>';
                    } else {
                        return '<span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800"><svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z" clip-rule="evenodd"></path></svg>' + data + '</span>';
                    }
                }
            },
            {
                data: 'TccRefNo',
                render: function(data, type, row) {
                    return '<span class="font-medium text-gray-900">' + (data || 'N/A') + '</span>';
                }
            },
            {
                data: 'IndividualRIN',
                render: function(data, type, row) {
                    return '<span class="text-gray-600">' + (data || 'N/A') + '</span>';
                }
            },
            {
                data: 'FullName',
                render: function(data, type, row) {
                    return '<span class="text-gray-900">' + (data || 'N/A') + '</span>';
                }
            },
            {
                data: 'ModifiedDate',
                render: function(data, type, row) {
                    if (data) {
                        var date = new Date(data);
                        return '<span class="text-gray-600">' + date.toLocaleDateString('en-GB', {day: '2-digit', month: 'short', year: 'numeric'}) + '</span>';
                    }
                    return 'N/A';
                }
            },
            {
                data: null,
                orderable: false,
                render: function(data, type, row) {
                    var printUrl = '{{ route("tcc-download.print", ["requestId" => "__ID__"]) }}'.replace('__ID__', row.TCCRequestID);
                    var downloadUrl = '{{ route("tcc-download.download", ["requestId" => "__ID__"]) }}'.replace('__ID__', row.TCCRequestID);

                    return `
                        <div class="relative inline-block text-left dropdown-container">
                            <button type="button" class="dropdown-toggle inline-flex items-center px-3 py-1.5 bg-teal-600 text-white text-xs font-medium rounded-lg hover:bg-teal-700 transition-colors">
                                Action
                                <svg class="ml-1 h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
                                </svg>
                            </button>
                            <div class="dropdown-menu hidden absolute right-0 z-10 mt-2 w-40 rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5">
                                <div class="py-1">
                                    <a href="${printUrl}" target="_blank" class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100">
                                        <svg class="inline-block w-4 h-4 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 17h2a2 2 0 002-2v-4a2 2 0 00-2-2H5a2 2 0 00-2 2v4a2 2 0 002 2h2m2 4h6a2 2 0 002-2v-4a2 2 0 00-2-2H9a2 2 0 00-2 2v4a2 2 0 002 2zm8-12V5a2 2 0 00-2-2H9a2 2 0 00-2 2v4h10z" />
                                        </svg>
                                        Print
                                    </a>
                                    <a href="${downloadUrl}" class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100">
                                        <svg class="inline-block w-4 h-4 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
                                        </svg>
                                        Download
                                    </a>
                                </div>
                            </div>
                        </div>
                    `;
                }
            }
        ],
        order: [[0, 'asc']],
        pageLength: 10,
        lengthMenu: [[10, 25, 50, 100], [10, 25, 50, 100]],
        language: {
            emptyTable: "No TCC records found",
            zeroRecords: "No matching records found"
        },
        drawCallback: function() {
            initDropdowns();
        }
    });

    // Initialize dropdowns
    function initDropdowns() {
        $('.dropdown-toggle').off('click').on('click', function(e) {
            e.stopPropagation();
            var $menu = $(this).siblings('.dropdown-menu');
            $('.dropdown-menu').not($menu).addClass('hidden');
            $menu.toggleClass('hidden');
        });

        $(document).off('click.dropdown').on('click.dropdown', function() {
            $('.dropdown-menu').addClass('hidden');
        });
    }

    // Search form submit
    $('#frmSearch').on('submit', function(e) {
        e.preventDefault();
        table.ajax.reload();
    });

    // Reset button
    $('#btnReset').on('click', function() {
        $('#cboDownloadStatus').val('');
        table.ajax.reload();
    });

    // Export to Excel
    $('#btnExport').on('click', function() {
        window.location.href = '{{ route("tcc-download.export") }}';
    });
});
</script>
@endpush