@extends('layouts.app')

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

    @php
        $isViewOnly = !empty($view_only);
        $spViewData = $sp_form_data ?? ($sp ?? []);
        // dd($spViewData);
        $currentSpId = (int) ($sp['id'] ?? ($sp_form_data['id'] ?? 0));
        $currentSpEncId = $currentSpId > 0 ? \App\Helpers\Function_Helper::encryptUrlId($currentSpId) : '';
    @endphp

    <div class="container-fluid py-3">
        

        

        {{-- Form Fields Card --}}
        <div class="card shadow-sm mb-4">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center flex-wrap gap-2">
                    <div>
                        <h6 class="mb-1 text-dark font-weight-bold">
                            {{ $isViewOnly ? 'Informasi Surat' : 'Detail Surat' }}
                        </h6>
                        <p class="text-sm text-secondary mb-0">
                            {{ $isViewOnly ? 'Data Surat Teguran / Peringatan' : 'Informasi surat teguran / peringatan' }}
                        </p>
                    </div>
                    
                    <div class="d-flex gap-2 flex-wrap">
                        @if($isViewOnly && !empty($currentSpId))
                            <a href="{{ $back_url ?? url('/trssp') }}" class="btn btn-secondary btn-sm">
                                <i class="fas fa-arrow-left me-1"></i>Kembali
                            </a>
                            <button type="button" class="btn btn-primary btn-sm" onclick="previewSurat('{{ $currentSpEncId }}', '{{ $spViewData['st_label'] ?? '-' }}', '{{ $spViewData['sp_label'] ?? '-' }}', '{{ $spViewData['violation_label'] ?? '' }}')">
                                <i class="fas fa-file-pdf me-1"></i>Preview Surat PDF
                            </button>
                        @endif
                    </div>
                </div>
                <br>
                <form id="spForm">
                    {{-- Jenis Surat & Nama Karyawan --}}
                    <div class="row">
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Jenis Surat</label>
                                <input type="text" class="form-control" value="{{ $spViewData['jenis_surat'] ?? '-' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Nama Karyawan</label>
                                <input type="text" class="form-control" value="{{ $spViewData['nik'] ?? '' }} - {{ $spViewData['nama'] ?? '-' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                    </div>

                    {{-- Head Of Department & Tanggal Surat --}}
                    <div class="row">
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Head Of Department</label>
                                <input type="text" class="form-control" value="{{ $spViewData['nama_atasan'] ?? '-' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Tanggal Surat</label>
                                <input type="text" class="form-control" value="{{ $spViewData['tanggal_surat'] ?? '' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                    </div>

                    {{-- Nomor Surat & Level Surat --}}
                    <div class="row">
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Nomor Surat</label>
                                <input type="text" class="form-control" value="{{ $spViewData['nomor_surat'] ?? '-' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Level Surat</label>
                                <input type="text" class="form-control"
       value="{{ !empty($spViewData['st_label']) && $spViewData['st_label'] !== '-' 
           ? $spViewData['st_label'] 
           : ($spViewData['sp_label'] ?? '-') }}"
       readonly
       style="background-color: #f8f9fa;">
                            </div>
                        </div>
                    </div>
                    

                    
                

                    {{-- Keterangan HRD --}}
                    <div class="row">
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">Keterangan HRD</label>
                                <textarea class="form-control" rows="4" readonly style="background-color: #f8f9fa;">{{ $spViewData['keterangan_hrd'] ?? '' }}</textarea>
                            </div>
                        </div>
                        {{-- PKB & Jenis Pelanggaran --}}
                    @if($spViewData['pkb_label'] != '-')
                   
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label text-sm font-weight-bold">PKB</label>
                                <input type="text" class="form-control" value="{{ $spViewData['pkb_label'] ?? '-' }}" readonly style="background-color: #f8f9fa;">
                            </div>
                        </div>
                        

                    @endif
                    </div>

                </form>
            </div>
        </div>

        
    </div>

    {{-- MODAL - Preview Surat --}}
    <div class="modal fade" id="previewSuratModal" tabindex="-1" aria-labelledby="previewSuratModalLabel" aria-hidden="true">
        <div class="modal-dialog modal-xl">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="previewSuratModalLabel">Preview Surat Teguran / Peringatan</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <div id="previewLoadingState" class="text-center py-5">
                        <div class="spinner-border text-primary" role="status">
                            <span class="visually-hidden">Loading...</span>
                        </div>
                        <p class="mt-2">Memuat preview...</p>
                    </div>
                    <iframe id="previewSuratFrame" style="width: 100%; height: 600px; border: none; display: none;"></iframe>
                </div>
                <div class="modal-footer">
                    <a id="downloadPdfBtn" href="#" class="btn btn-success" download>
                        <i class="fas fa-download me-1"></i>Download PDF
                    </a>
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Tutup</button>
                </div>
            </div>
        </div>
    </div>

    @push('js')
    <script>
        
        const currentSpId = {{ $currentSpId }};

        function styleHistoryButtons() {
            $('#historySpExportButtons .dt-button').addClass('btn btn-secondary');
            $('#historySpExportButtons .dt-button').removeClass('dt-button');
        }

        
        function previewSurat(id, stLabel = '-', spLabel = '-', violationType = '') {
            let letterType = '';
            let letterTypeName = '';

            const hasST = stLabel && stLabel !== '-' && stLabel.trim() !== '';
            const hasSP = spLabel && spLabel !== '-' && spLabel.trim() !== '';

            if (hasSP) {
                letterType = 'sp';
                letterTypeName = `Surat Peringatan (${spLabel})`;
            } else if (hasST) {
                letterType = 'st';
                letterTypeName = `Surat Teguran (${stLabel})`;
            } else {
                Swal.fire({
                    icon: 'warning',
                    title: 'Tidak ada surat',
                    text: 'Tidak ada surat yang dapat di-preview untuk data ini.',
                    confirmButtonColor: '#028284'
                });
                return;
            }

            $('#previewLoadingState').show();
            $('#previewSuratFrame').hide();

            const modal = new bootstrap.Modal(document.getElementById('previewSuratModal'));
            modal.show();

            $('#previewSuratModalLabel').text(`Preview ${letterTypeName}`);

            $.ajax({
                url: '{{ url("/trssp/cetaksp") }}',
                method: 'POST',
                data: {
                    id: id,
                    print_type: letterType,
                    _token: '{{ csrf_token() }}'
                },
                xhrFields: {
                    responseType: 'blob'
                },
                success: function(blob) {
                    const url = window.URL.createObjectURL(blob);
                    $('#previewSuratFrame').attr('src', url);
                    $('#downloadPdfBtn').attr('href', url);
                    $('#downloadPdfBtn').attr('download', 'Surat_' + letterType.toUpperCase() + '_' + id + '.pdf');

                    $('#previewLoadingState').hide();
                    $('#previewSuratFrame').show();
                },
                error: function(xhr) {
                    $('#previewLoadingState').html(`
                        <div class="text-center text-danger py-5">
                            <i class="fas fa-exclamation-triangle fa-3x mb-3"></i>
                            <p>Gagal memuat preview. Silakan coba lagi.</p>
                        </div>
                    `);
                    console.error('Preview error:', xhr);
                }
            });

            $('#previewSuratFrame').on('load', function() {
                $('#previewLoadingState').hide();
                $('#previewSuratFrame').show();
            });
        }
    </script>
    @endpush
@endsection