@extends('layouts.app', ['class' => 'g-sidenav-show bg-gray-100'])

@section('content')
    @include('layouts.navbars.auth.topnav', ['title' => 'Student Import'])


    <div class="container-fluid py-4">
        <div class="row">
            <div class="col-md-12">
                <div class="card">
                    <div class="card-header pb-0">
                        <div class="d-flex align-items-center">
                            <p class="mb-0">Import File</p>
                            <button class="btn btn-primary btn-sm ms-auto" onclick="window.location='{{ route('student_template') }}'">Download Template</button>
                        </div>
                    </div>
                    <div class="card-body">
                        <div class="row">
                            @if (session('success'))
                                <p>{{ session('success') }}</p>
                            @endif
                        </div>
                        <form id="uploadForm" action="{{ route('upload') }}" method="POST" enctype="multipart/form-data">
                            @csrf
                            <div class="row">
                                <div class="col-md-4">
                                    <div class="form-group">
                                        <label class="form-control-label">Excel</label>
                                        <input class="form-control" id="csvFile" name="csvFile" type="file" value="" accept=".csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel">
                                    </div>
                                </div>
                            </div>
                            <div class="d-flex align-items-center">
                                <button type="submit" class="btn btn-primary" id="submitButton">Upload</button>&nbsp;&nbsp;
                                <a href="{{ route('student.index') }}" class="btn btn-secondary text-white">Cancel</a>
                            </div>
                            <div class="container">
                                <h3>Notes:</h3>
                                <ul>
                                 <li>Before uploading, please ensure that the necessary dropdown values, <em style='background-color:red;color:white'>Background color (red is mandatory)</em></li>
                                    <li>If you encounter any errors, check the format of your file or the selected options.</li>
                                    <li>Ensure that you enter a correct <b>12-digit Aadhaar number</b>.</li>
                                    <li>Ensure that you enter a correct <b> 10-digit Mobile number.</b></li>
                                </ul>

                            </div>

                            @if(session('error'))
                            @if(is_array(session('error')))
                            <!-- Display errors in a list format at the top of the screen -->
                            <div class="alert alert-danger text-light" style="font-weight: bold;">
                                <ul>
                                    @foreach(session('error') as $message)
                                        <li>{{ $message }}</li>
                                    @endforeach
                                </ul>
                            </div>
                        @else
                                <script>
                                    toastr.error("{{ session('error') }}");
                                </script>
                            @endif

                            {{ session()->forget('error') }}
                        @endif

                            <!-- Loading Spinner -->
                            <div id="loading-spinner" class="center-loading" style="display: none;">
                                <div class="spinner"></div>
                            </div>

                        </form>
                    </div>
                </div>
            </div>
        </div>
        @include('layouts.footers.auth.footer')
    </div>
@endsection

@push('scripts')
<script>

    $('#uploadForm').submit(function() {
        $('#loading-spinner').show();
    });
</script>
@endpush