@extends('admin.layouts.master')
@section('page_title', __("Exam Enrollments"))
@section('breadcrumb')
	@include('admin.partials.breadcrumb', ['breads' => [__('Exam Enrollments'), __('Exam Enrollments')]])
@endsection

@include('admin.partials.datatable-plugins')

@push('css')
    <link href="{{asset('assets/admin')}}/plugins/fileuploads/css/fileupload.css" rel="stylesheet" type="text/css"/>
@endpush

@section('content')
		<div class="row row-sm">
			<div class="col-xl-12">
				<div class="card mg-b-20">
					<div class="card-header pb-0">
						<div class="d-flex justify-content-between">
							<h4 class="card-title mg-b-0">{{__('Exames Table')}}</h4>
							<i class="mdi mdi-dots-horizontal text-gray"></i>
						</div>
					</div>
					<div class="card-body">
						<div class="table-responsive">
							<a href="{{route(auth()->getDefaultDriver().'.exam-enrollment.create')}}" class="btn btn-success mg-b-20">{{__('Add Exame')}} <i class="typcn typcn-plus"></i></a>
							<a href="javascript:void(0);" data-toggle="modal" data-target="#excel" class="btn btn-success mg-b-20">{{__('Upload Grades Excel')}} <i class="typcn typcn-plus"></i></a>
                            <table class="table text-md-nowrap" id="example1">
								<thead>
									<tr>
										<th class="border-bottom-0">{{__('ID')}}</th>
										<th class="border-bottom-0">{{__('Name')}}</th>
                                        <th class="border-bottom-0">{{__('Date')}}</th>
                                        <th class="border-bottom-0">{{__('Group')}}</th>
                                        <th class="border-bottom-0">{{__('Subject')}}</th>
										<th class="border-bottom-0">{{__('Actions')}}</th>
									</tr>
								</thead>
								<tbody></tbody>
							</table>
						</div>
					</div>
				</div>
			</div>
		</div>

	</div>
	<!-- Container closed -->
</div>

<div class="modal" id="excel" data-backdrop="true" data-keyboard="false" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered" role="document">
        <div class="modal-content modal-content-demo">
            <div class="modal-header">
                <h4 class="modal-title" id="excelLabel">{{ __("Upload Grades") }}</h4>
            </div>
            <form id="gradesForm" data-parsley-validate action="{{ route(auth()->getDefaultDriver() . '.upload-exam-grades') }}" method="POST" enctype="multipart/form-data">
                @csrf
                <div class="modal-body">
                    <div class="form-group">
                        <label for="test_id">{{ __('Select Exam') }}</label>
                        <select name="test_id" id="test_id" class="form-control">
                            <option value="">{{ __('Select') }}</option>
                            @foreach ($exams as $exam)
                                <option value="{{ $exam->id }}">{{ $exam->name }} ({{ $exam->test_date }})</option>
                            @endforeach
                        </select>
                    </div>

                    <input type="file" class="dropify" name="excel_file" id="file" required>
                    <small class="text-danger"><strong>{{__('Hint: ')}}</strong>{{__('If attend is 1 means attend, if attend is 0 and you enter grade the grade will be stored empty')}}</small>
                </div>
                <div class="modal-footer">
                    <input type="hidden" name="action" id="action" value="upload">
                    <button type="submit" class="btn btn-primary">{{ __("Upload Grades") }}</button>
                    <button type="button" id="downloadSampleBtn" class="btn btn-info">
                        {{ __("Download Sample") }}
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>

<div class="modal" id="errorModal" data-backdrop="static" data-keyboard="false" tabindex="-1" aria-labelledby="errorModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered" role="document">
        <div class="modal-content modal-content-demo">
            <div class="modal-header">
                <h4 class="modal-title" id="errorModalLabel">{{ __("Import Errors") }}</h4>
            </div>
            <div class="modal-body">
                <table class="table table-bordered">
                    <thead>
                        <tr>
                            <th>{{__('Row')}}</th>
                            <th>{{__('Error')}}</th>
                        </tr>
                    </thead>
                    <tbody>
                        @if (session('import_errors'))
                            @foreach (session('import_errors') as $error)
                                <tr>
                                    <td>{{ $error['row'] }}</td>
                                    <td>{{ $error['error'] }}</td>
                                </tr>
                            @endforeach
                        @endif
                    </tbody>
                </table>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn ripple btn-danger" data-dismiss="modal">{{ __('Close') }}</button>
            </div>
        </div>
    </div>
</div>
@endsection

@push('js')
    <script type="text/javascript">
        $(function() {
            $('#example1').DataTable({
                processing: true,
                serverSide: true,
                responsive: true,
                info: true,
                paging: true,
                language: {
                    url: languageUrl,
                },
                "lengthMenu": [[10, 25, 50], [10, 25, 50]],
                "pageLength": 10,
                ajax: '{{ route(auth()->getDefaultDriver().'.exam-enrollment.index') }}',
                columns: [
                    { data: 'id', name: 'id', visible: false },
                    { data: 'name', name: 'name' },
                    { data: 'test_date', name: 'test_date' },
                    { data: 'group.name', name: 'group.name' },
                    { data: 'subject', name: 'subject' },
                    { data: 'actions', name: 'actions', orderable: false, searchable: false },
                ],
                dom: '<"row" <"col-sm-12 col-md-4"l><"col-sm-12 col-md-8"Bf>>rtip',
                buttons: [
                    'copy', 'csv', 'excel', 'pdf', 'print'
                ],
                order: [],
            });
        });
    </script>
@endpush

@push('js')
    <script src="{{asset('assets/admin')}}/plugins/fileuploads/js/{{app()->getLocale()}}/fileupload.js"></script>
    <script src="{{asset('assets/admin')}}/plugins/fileuploads/js/{{app()->getLocale()}}/file-upload.js"></script>

    <script type="text/javascript">
        $(function() {
            $('#downloadSampleBtn').on('click', function(e) {
                e.preventDefault();

                const examId = $('#test_id').val();
                if (!examId) {
                    toastr.error("من فضلك إختر إمتحان أولا");
                    return;
                }
                const url = `{{ route(auth()->getDefaultDriver() . '.download-grade-excel', ['examId' => 'EXAM_ID']) }}`.replace('EXAM_ID', examId);
                window.location.href = url;
            });

            $('#gradesForm').on('submit', function(e) {
                const action = $('#action').val();

                if (action === 'upload') {
                    const fileInput = $('#file');
                    if (!fileInput.val()) {
                        toastr.error("من فضلك إختر ملف أولا");
                        e.preventDefault();
                        return;
                    }
                }
            });
        });
    </script>

    <script>
        @if (session('import_errors'))
            $(document).ready(function () {
                $('#errorModal').modal('show');
                @php
                    session()->forget('import_errors');
                @endphp
            });
        @endif
    </script>
@endpush