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

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

    <div class="card shadow-lg mx-4">
        <div class="card-body p-3">
            <div class="row gx-4">
                <div class="col-lg">
                    <div class="nav-wrapper d-flex gap-2">
                        {{-- tombol kembali --}}
                        <button class="btn btn-secondary mb-0" onclick="history.back()">
                            <i class="fas fa-circle-left me-1"></i>
                            <span class="font-weight-bold">Kembali</span>
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="container-fluid py-4">
        <div class="row">
            <div class="col-md-12">
                <div class="row mx-1">
                    {{-- Card Daftar Permit Berlaku --}}
                    <div class="card" id="card-list-permit">
                        <div class="row">
                            <div class="card-header col-md-auto d-flex align-items-center">
                                <!-- <a href="{{ url('trwksp') }}" class="btn btn-secondary btn-sm mb-0 me-3">
                                                                                                                                        <i class="fas fa-arrow-left"></i> Kembali
                                                                                                                                    </a> -->
                                <h5 class="mb-0"><i class="fas fa-list me-2"></i>Pilih Permit untuk tambah jadwal Workshop
                                </h5>
                            </div>
                        </div>
                        <hr class="horizontal dark mt-0">

                        {{-- Tab Selector untuk Ongoing dan Expired --}}
                        <div class="row px-4 py-3">
                            <div class="col-lg">
                                <ul class="nav nav-tabs" id="permitTabs" role="tablist">
                                    <li class="nav-item" role="presentation">
                                        <button class="nav-link active" id="ongoing-tab" data-bs-toggle="tab"
                                            data-bs-target="#ongoing" type="button" role="tab" aria-controls="ongoing"
                                            aria-selected="true">
                                            <i class="fas fa-clock me-1"></i>Ongoing
                                            <span class="badge bg-primary ms-2" id="badge-ongoing">0</span>
                                        </button>
                                    </li>
                                    <li class="nav-item" role="presentation">
                                        <button class="nav-link" id="expired-tab" data-bs-toggle="tab"
                                            data-bs-target="#expired" type="button" role="tab" aria-controls="expired"
                                            aria-selected="false">
                                            <i class="fas fa-exclamation-triangle me-1"></i>Expired
                                            <span class="badge bg-danger ms-2" id="badge-expired">0</span>
                                        </button>
                                    </li>
                                </ul>
                            </div>
                        </div>

                        <div class="row px-4 py-2">
                            <div class="table-responsive">
                                <table class="table display" id="table-permits">
                                    <thead class="thead-light" style="background-color: #00b7bd4f;">
                                        <tr>
                                            <th>No</th>
                                            <th>Action</th>
                                            <th>ID Permit</th>
                                            <th>Status Permit</th>
                                            <th>Tanggal Buat Permit</th>
                                            <th>Mulai Kerja</th>
                                            <th>Masa Berlaku</th>
                                            <th>Close Permit</th>
                                            <th>Nama Vendor</th>
                                            <th>Departement</th>
                                            <th>Uraian Pekerjaan</th>
                                            <th>Lokasi Pekerjaan</th>
                                            <th>Nomor PO</th>
                                            <th>Kategori</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach ($permits as $idx => $p)
                                            <tr data-status="ongoing" data-masa-berlaku="{{ $p->masa_berlaku ?? '' }}"
                                                data-is-expired="{{ isset($p->is_expired) && $p->is_expired ? '1' : '0' }}">
                                                <td>{{ $idx + 1 }}</td>
                                                <td class="text-sm font-weight-normal">
                                                    @php
                                                        $encryptedId = encrypt($p->id);
                                                    @endphp
                                                    <div class="d-flex gap-2">
                                                        <a href="{{ url('trperl/show/' . $encryptedId) }}" target="_blank"
                                                            class="btn btn-info btn-sm mb-0 px-3"
                                                            title="Lihat Detail Permit">
                                                            <i class="fas fa-eye"></i> Detail
                                                        </a>
                                                        <button class="btn btn-primary btn-sm mb-0 px-3 btn-pilih-permit"
                                                            data-id="{{ $p->id }}"
                                                            data-uraian="{{ $p->uraian_pekerjaan }}"
                                                            data-vendor="{{ $p->nama_vendor ?? $p->nama_departement }}"
                                                            title="Tambah jadwal Workshop untuk Permit ini">
                                                            <i class="fas fa-check-circle"></i> Pilih & Tambah Jadwal
                                                        </button>
                                                    </div>
                                                </td>
                                                <td class="text-sm font-weight-bold text-dark">{{ $p->id }}</td>
                                                <td class="text-sm"><span class="badge bg-success">Berlaku</span></td>
                                                <td class="text-sm">{{ $p->tanggal_perizinan ?? '-' }}</td>
                                                <td class="text-sm">{{ $p->mulai_kerja ?? '-' }}</td>
                                                <td class="text-sm">
                                                    {{ $p->masa_berlaku ?? '-' }}
                                                </td>
                                                <td class="text-sm">{{ $p->tgl_selesai ?? '-' }}</td>
                                                <td class="text-sm">{{ $p->nama_vendor ?? '-' }}</td>
                                                <td class="text-sm">{{ $p->nama_departement ?? '-' }}</td>
                                                <td class="text-sm" style="min-width: 200px;">
                                                    {{ Str::limit($p->uraian_pekerjaan, 100) }}
                                                </td>
                                                <td class="text-sm">{{ $p->nama_lokasi ?? '-' }}</td>
                                                <td class="text-sm">{{ $p->no_po ?? '-' }}</td>
                                                <td class="text-sm">{{ $p->kategori ?? '-' }}</td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>

                    {{-- Card Form Tambah Jadwal --}}
                    <div class="card mt-4 d-none" id="card-form-booking">
                        <div class="row">
                            <div class="card-header col-md-auto d-flex justify-content-between align-items-center w-100">
                                <h5 class="mb-0"><i class="fas fa-calendar-plus me-2"></i>Form Tambah Jadwal Workshop</h5>

                            </div>
                        </div>
                        <hr class="horizontal dark mt-0">

                        <div class="card-body pt-0">
                            {{-- Info Permit Terpilih --}}

                            <form id="form-booking">
                                <input type="hidden" id="book-permit" name="id_permit">

                                <div class="row">
                                    <div class="col-md-6 mb-3">
                                        <label class="form-label">Workshop <span class="text-danger">*</span></label>
                                        <select class="form-select" id="book-workshop" name="id_workshop" required>
                                            <option value="">-- Pilih Workshop --</option>
                                            @foreach ($workshops as $ws)
                                                <option value="{{ $ws->id }}">{{ $ws->nama }}
                                                    ({{ $ws->lokasi }})
                                                </option>
                                            @endforeach
                                        </select>
                                    </div>
                                    <div class="col-md-3 mb-3">
                                        <label class="form-label">Start Penggunaan <span
                                                class="text-danger">*</span></label>
                                        <input type="datetime-local" class="form-control" id="book-tanggal-booking"
                                            name="tanggal_booking" required>
                                    </div>

                                    <div class="col-md-3 mb-3">
                                        <label class="form-label">End Penggunaan</label>
                                        <input type="datetime-local" class="form-control" id="book-tgl-selesai"
                                            name="tgl_selesai">
                                        <code>Boleh dikosongi, diisi saat penggunaan
                                            selesai.</code>
                                    </div>
                                </div>
                                <div class="row">
                                    <div class="col-md-12 mb-3">
                                        <label class="form-label">Keterangan Tambahan</label>
                                        <textarea class="form-control" id="book-keterangan" name="keterangan" rows="3"
                                            placeholder="Contoh: Keperluan penggunaan alat A, B, dll..."></textarea>
                                    </div>
                                </div>

                                <div class="row mt-3">
                                    <div class="col-md-12 text-end">
                                        <button type="button" class="btn btn-danger" id="btn-cancel-booking">
                                            <i class="fas fa-times me-1"></i> Batal / Pilih Ulang
                                        </button>
                                        <button type="button" class="btn btn-primary" id="btn-submit-booking">
                                            <i class="fas fa-save me-1"></i> Simpan Jadwal
                                        </button>
                                    </div>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('js')
    <style>
        /* Styling untuk tab selector */
        #permitTabs {
            border-bottom: 2px solid #dee2e6;
            margin-bottom: 1rem;
        }

        #permitTabs .nav-link {
            color: #6c757d;
            border: none;
            border-bottom: 3px solid transparent;
            padding: 0.75rem 1.5rem;
            font-weight: 500;
            transition: all 0.3s ease;
            background-color: transparent;
        }

        #permitTabs .nav-link:hover {
            color: #00b7bd;
            border-bottom-color: #00b7bd;
        }

        #permitTabs .nav-link.active {
            color: #00b7bd;
            border-bottom-color: #00b7bd;
            font-weight: 600;
        }

        #permitTabs .nav-link i {
            margin-right: 0.5rem;
        }

        #permitTabs .badge {
            font-size: 0.75rem;
            padding: 0.25em 0.6em;
            border-radius: 10px;
            vertical-align: middle;
        }

        #permitTabs .badge.bg-primary {
            background-color: #00b7bd !important;
        }

        #permitTabs .badge.bg-danger {
            background-color: #dc3545 !important;
        }
    </style>
    <script>
        const CSRF_TOKEN = document.querySelector('meta[name="csrf-token"]').content;
        const BASE_URL = '{{ url('/') }}';

        document.addEventListener('DOMContentLoaded', function() {
            // Init DataTable
            const table = $('#table-permits').DataTable({
                "pageLength": 10,
                "language": {
                    "search": "Cari :",
                    "lengthMenu": "Tampilkan _MENU_ baris",
                    "zeroRecords": "Tidak ada data permit yang berlaku",
                    "info": "Data _START_ - _END_ dari _TOTAL_",
                    "infoEmpty": "Tidak ada data",
                    "infoFiltered": "(pencarian dari _MAX_ data)",
                    "paginate": {
                        "first": "Pertama",
                        "last": "Terakhir",
                        "next": "Next",
                        "previous": "Previous"
                    }
                },
                "order": [
                    [2, 'desc']
                ], // Urut ID Permit Desc
                "createdRow": function(row, data, dataIndex) {
                    const today = new Date();
                    today.setHours(0, 0, 0, 0);

                    const serverExpired = $(row).attr('data-is-expired') === '1';
                    const masaBerlakuStr = $(row).attr('data-masa-berlaku') || '';

                    let clientExpired = false;
                    let clientExpiringToday = false;
                    if (masaBerlakuStr) {
                        const masaBerlaku = new Date(masaBerlakuStr + 'T00:00:00');
                        if (!isNaN(masaBerlaku.getTime())) {
                            masaBerlaku.setHours(0, 0, 0, 0);
                            clientExpired = masaBerlaku < today;
                            clientExpiringToday = masaBerlaku.getTime() === today.getTime();
                        }
                    }

                    if (serverExpired || clientExpired) {
                        $(row).attr('data-status', 'expired');
                        $('td', row).css('background-color', '#f8d7da');
                        // Update badge ke Expired
                        $('td:eq(3)', row).html('<span class="badge bg-danger">Expired</span>');
                    } else if (clientExpiringToday) {
                        $(row).attr('data-status', 'ongoing');
                        $('td', row).css('background-color', '#fff3cd');
                        // Update badge ke Berlaku
                        $('td:eq(3)', row).html('<span class="badge bg-success">Berlaku</span>');
                    } else {
                        $(row).attr('data-status', 'ongoing');
                        // Update badge ke Berlaku
                        $('td:eq(3)', row).html('<span class="badge bg-success">Berlaku</span>');
                    }
                },
                responsive: true
            });

            // Custom filter untuk tab selector (Ongoing/Expired)
            $.fn.dataTable.ext.search.push(function(settings, data, dataIndex) {
                if (settings.nTable.id !== 'table-permits') return true;

                const activeTab = $('#permitTabs button.active').attr('id');
                const rowNode = settings.aoData[dataIndex].nTr;
                const rowStatus = $(rowNode).attr('data-status');

                if (activeTab === 'ongoing-tab') return rowStatus === 'ongoing';
                if (activeTab === 'expired-tab') return rowStatus === 'expired';
                return true;
            });

            // Update Badge Counts
            function updateBadgeCounts() {
                let ongoingCount = 0;
                let expiredCount = 0;
                table.rows().every(function() {
                    const st = $(this.node()).attr('data-status');
                    if (st === 'expired') expiredCount++;
                    else ongoingCount++;
                });
                $('#badge-ongoing').text(ongoingCount);
                $('#badge-expired').text(expiredCount);
            }

            // Tab switch handler
            $('#permitTabs button[data-bs-toggle="tab"]').on('shown.bs.tab', function() {
                table.page(0).draw();
            });

            table.draw();
            updateBadgeCounts();

            // Set tanggal dari query string jika ada
            const urlParams = new URLSearchParams(window.location.search);
            const dateParam = urlParams.get('date');

            if (dateParam) {
                $('#book-tanggal-booking').val(dateParam + 'T08:00');
                // $('#book-tgl-selesai').val(dateParam + 'T17:00');
            }

            $('#book-tanggal-booking').on('change', function() {
                const startVal = $(this).val();
                const endInput = $('#book-tgl-selesai');

                endInput.attr('min', startVal);

                if (endInput.val() && endInput.val() <= startVal) {
                    endInput.val('');
                }
            });

            // Handle Pilih Permit
            $(document).on('click', '.btn-pilih-permit', function() {
                const permitId = $(this).data('id');
                const permitUraian = $(this).data('uraian');
                const permitVendor = $(this).data('vendor');

                // Set value ke form
                $('#book-permit').val(permitId);
                $('#selected-permit-id').text(permitId);
                $('#selected-permit-uraian').text(permitUraian);
                $('#selected-permit-vendor').text(permitVendor);

                // Sembunyikan list, tampilkan form
                $('#card-list-permit').slideUp(300, function() {
                    $('#card-form-booking').hide().removeClass('d-none').slideDown(300);
                });
            });

            // Handle Batal Booking (Kembali ke list)
            $('#btn-cancel-booking').on('click', function() {
                $('#form-booking')[0].reset();
                $('#book-permit').val('');

                $('#card-form-booking').slideUp(300, function() {
                    $(this).addClass('d-none');
                    $('#card-list-permit').slideDown(300);
                });
            });

            // Submit Booking
            // Submit Booking
            $('#btn-submit-booking').on('click', function() {
                submitBooking(false);
            });

            function submitBooking(forceSave = false) {
                const data = {
                    id_permit: $('#book-permit').val(),
                    id_workshop: $('#book-workshop').val(),
                    tanggal_booking: $('#book-tanggal-booking').val(),
                    tgl_selesai: $('#book-tgl-selesai').val() || null,
                    keterangan: $('#book-keterangan').val() || null,
                    force_save: forceSave
                };

                if (!data.id_permit || !data.id_workshop || !data.tanggal_booking) {
                    Swal.fire(
                        'Perhatian',
                        'Permit, Workshop, dan Start Penggunaan wajib diisi.',
                        'warning'
                    );
                    return;
                }

                if (data.tgl_selesai && data.tgl_selesai <= data.tanggal_booking) {
                    Swal.fire(
                        'Perhatian',
                        'End Penggunaan harus lebih besar dari Start Penggunaan.',
                        'warning'
                    );
                    return;
                }

                $.ajax({
                    url: BASE_URL + '/trwksp/store-booking',
                    method: 'POST',
                    headers: {
                        'X-CSRF-TOKEN': CSRF_TOKEN
                    },
                    contentType: 'application/json',
                    data: JSON.stringify(data),
                    success: function(res) {
                        Swal.fire('Berhasil', res.message, 'success').then(() => {
                            window.location.href = BASE_URL + '/trwksp';
                        });
                    },
                    error: function(xhr) {
                        const res = xhr.responseJSON || {};
                        const msg = res.message || 'Terjadi kesalahan saat menyimpan booking.';

                        if (xhr.status === 409 && res.need_confirmation) {
                            Swal.fire({
                                title: 'Jadwal Bentrok',
                                html: msg,
                                icon: 'warning',
                                showCancelButton: true,
                                confirmButtonText: 'Tetap Simpan',
                                cancelButtonText: 'Cancel',
                                confirmButtonColor: '#0d6efd',
                                cancelButtonColor: '#dc3545'
                            }).then((result) => {
                                if (result.isConfirmed) {
                                    submitBooking(true);
                                }
                            });

                            return;
                        }

                        Swal.fire('Gagal', msg, 'error');
                    }
                });
            }
        });
    </script>
@endpush