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

@push('css')
    <style>
        #checkboxFilter {
            width: 100% !important;
            font-size: 0.8rem;
            border: 1px solid #dee2e6;
            background-color: #f8f9fa;
            transition: all 0.15s ease-in-out;
        }

        #checkboxFilter:hover {
            background-color: #e9ecef;
        }

        #checkboxFilter.btn-info {
            background-color: #0dcaf0;
            border-color: #0dcaf0;
            color: #000;
        }

        #checkboxFilter.btn-info:hover {
            background-color: #31d2f2;
            border-color: #25cff2;
        }

        #checkboxFilter.btn-success {
            background-color: #198754;
            border-color: #198754;
            color: #fff;
        }

        #checkboxFilter.btn-success:hover {
            background-color: #157347;
            border-color: #146c43;
        }

        .dropdown-menu {
            min-width: 180px;
            font-size: 0.875rem;
        }

        .dropdown-item {
            padding: 0.375rem 0.75rem;
        }

        .dropdown-item:hover {
            background-color: #00b7bd1a;
            color: #028284;
        }

        .dropdown-item:active {
            background-color: #00b7bd;
            color: white;
        }

        .dropdown-item i {
            width: 16px;
            text-align: center;
        }

        /* Selection Badge Style - Circle teal badge next to checkbox */
        .selection-container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            min-width: 45px;
        }

        .selection-badge {
            display: none; /* Hidden by default, shown by JS */
            background-color: #00b7bd;
            color: white;
            font-size: 11px;
            font-weight: 700;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            text-align: center;
            line-height: 20px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.15);
            transition: all 0.2s ease;
        }

        /* FIXED: Pak Faiz suggestion - styling row with class 'not' */
        /* Using box-shadow inset on td to reliably override DataTables row background */
        table.dataTable tbody tr.not td {
            box-shadow: inset 0 0 0 9999px var(--bg-color) !important;
        }

        /* Hover and Selected states */
        table.dataTable tbody tr.not:hover td,
        table.dataTable tbody tr.not.selected td {
            box-shadow: inset 0 0 0 9999px #ffc2cd !important; /* Darker shade */
        }
    </style>
@endpush

{{-- section content --}}
@section('content')
    @php
        $countBelumDiajukan = 0;
        $countOverdue = 0;
        $nowCalc = \Carbon\Carbon::now()->startOfDay();
        foreach($table_detail as $d) {
            if(isset($d->can_send) && $d->can_send === true) {
                $countBelumDiajukan++;
            }
            $isExp = false;
            if (isset($d->deadline) && $d->deadline) {
                try {
                    $dl = \Carbon\Carbon::parse($d->deadline)->startOfDay();
                    $isExp = $nowCalc->gt($dl);
                } catch (\Exception $e) {}
            }
            if (($d->status_display ?? $d->status) == 'Pending' && $isExp) {
                $countOverdue++;
            }
        }
    @endphp
    @include('layouts.navbars.auth.topnav', ['title' => ''])
    <meta name="csrf-token" content="{{ csrf_token() }}">
    <div class="container-fluid">
        <div class="row">
            <div class="col-md-12">
                <div class="row mx-1">
                    <div class="card">
                        <div class="row">
                            <div class="card-header col-md-auto">
                                <h5 class="mb-0">List {{ $title_menu }}</h5>
                            </div>
                            <div class="col">
                                {{-- alert --}}
                                @include('components.alert')
                            </div>
                        </div>
                        <hr class="horizontal dark mt-0">
                        <div class="row px-4 py-2">
                            <div class="col-lg">
                                <div class="nav-wrapper d-flex justify-content-between align-items-center">
                                    @if ($authorize->add == '1')
                                        <button class="btn btn-primary mb-0" onclick="window.location='{{ url('/inpsmp') }}'">
                                            <i class="fas fa-plus me-1"></i>
                                            <span class="font-weight-bold">Tambah Data</span>
                                        </button>
                                    @endif
                                    @if ($authorize->approval == '1')
                                        <button id="ajukan-permohonan-btn" class="btn btn-primary mb-0 ms-2" disabled>
                                            <i class="fas fa-paper-plane me-1"></i>
                                            <span class="font-weight-bold">Ajukan Permohonan</span>
                                        </button>
                                    @endif
                                </div>
                            </div>
                        </div>
                        <div class="row px-4 py-2">
                                @if($countBelumDiajukan > 0 || $countOverdue > 0)
                                <div class="d-flex gap-2 mb-3">
                                    @if($countBelumDiajukan > 0)
                                        <span class="badge bg-info" style="font-size: 0.75rem;">Belum Diajukan: {{ $countBelumDiajukan }}</span>
                                    @endif
                                    @if($countOverdue > 0)
                                        <span class="badge bg-danger" style="font-size: 0.75rem;">Overdue: {{ $countOverdue }}</span>
                                    @endif
                                </div>
                                @endif
                                <div class="table-responsive">
                                <table class="table display" id="list_{{ $dmenu }}">
                                    <thead class="thead-light" style="background-color: #00b7bd4f;">
                                            <tr>
                                            <th>
                                                <div style="display:flex; align-items:center; gap:8px;">
                                                    <input type="checkbox" id="select-all" title="Pilih Semua" />
                                                    <span id="header-selection-badge" class="selection-badge" style="display: none;">0</span>
                                                    <!-- <div class="dropdown">
                                                        <button class="btn btn-sm btn-light dropdown-toggle mb-0 px-3"
                                                            type="button" id="checkboxFilter" data-bs-toggle="dropdown"
                                                            aria-expanded="false" title="Filter rows by checkbox status">
                                                            <i class="fas fa-list"></i>
                                                        </button>
                                                        <ul class="dropdown-menu" aria-labelledby="checkboxFilter">
                                                            <li><a class="dropdown-item" href="#" data-filter="all"><i
                                                                        class="fas fa-list me-2"></i>All Rows</a></li>
                                                            <li><a class="dropdown-item" href="#"
                                                                    data-filter="with-checkbox"><i
                                                                        class="fas fa-check-square me-2"></i>With Checkbox</a>
                                                            </li>
                                                            <li><a class="dropdown-item" href="#"
                                                                    data-filter="without-checkbox"><i
                                                                        class="fas fa-square me-2"></i>Without Checkbox</a></li>
                                                        </ul>
                                                    </div> -->
                                                </div>
                                            </th>
                                            <th>No</th>
                                            {{-- retrieve table header --}}
                                                @foreach ($table_header as $header)
                                                {{-- FIXED: Hide field classify_sample dan sample_date (list=0 atau tidak perlu tampil) --}}
                                                @if ($header->field == 'classify_sample' || $header->field == 'sample_date' || $header->list == '0')
                                                    @continue
                                                @endif
                                                <th>{{ $header->alias }}</th>
                                                @endforeach
                                            <th>Action</th>
                                            </tr>
                                        </thead>
                                        <tbody>
                                        {{-- retrieve table detail --}}
                                        @foreach ($table_detail as $detail)
                                                @php
                                                $vcount = $loop->iteration;
                                                $primary = $table_primary->field;
                                                
                                                // Check if deadline expired (server-side)
                                                $isExpired = false;
                                                if (isset($detail->deadline) && $detail->deadline) {
                                                    try {
                                                        $now = \Carbon\Carbon::now()->startOfDay();
                                                        $deadline = \Carbon\Carbon::parse($detail->deadline)->startOfDay();
                                                        $isExpired = $now->gt($deadline);
                                                    } catch (\Exception $e) {
                                                        // Ignore invalid date
                                                    }
                                                }
                                                
                                                // Set TR class and background color
                                                $trClass = '';
                                                $bgColor = '';
                                                $debugTitle = '';
                                                
                                                if (isset($now) && isset($deadline)) {
                                                    $debugTitle = "Now: " . $now->format('Y-m-d') . " | Deadline: " . $deadline->format('Y-m-d') . " | Expired: " . ($isExpired ? 'YES' : 'NO');
                                                }

                                                if ($detail->isactive == '0') {
                                                    $trClass = 'not';
                                                    $bgColor = '--bg-color: #ffe9ed;'; // Pink for inactive
                                                } elseif ($isExpired) {
                                                    $trClass = 'not';
                                                    $bgColor = '--bg-color: #ffe6e6;'; // Red for expired
                                                }
                                                @endphp
                                            <tr class="{{ $trClass }}" style="{{ $bgColor }}" title="{{ $debugTitle }}">
                                                    <td>
                                                        @php
                                                        // FIXED: Checkbox hanya enabled jika:
                                                        // 1. can_send = true (status Entry dan belum ada approval Pending)
                                                        // 2. Status bukan Rejected
                                                        $canCheck = isset($detail->can_send) && $detail->can_send === true && $detail->status != 'Rejected';
                                                        
                                                        // Get approval text dari controller SAJA (approval_names yang sudah di-batch load)
                                                        // PENTING: JANGAN jalankan DB::select lagi, pakai data dari controller!
                                                        $idVal = $detail->id_sample ?? null;
                                                        $names = $idVal && isset($approval_names[$idVal]) ? $approval_names[$idVal] : [];
                                                        $approval_text_for_checkbox = !empty($names) ? implode(', ', $names) : '-';
                                                        @endphp
                                                    @php
                                                        $checkboxValue = $detail->id_sample ?? $detail->$primary;
                                                    @endphp
                                                    <div class="selection-container">
                                                        @if ($canCheck)
                                                            <input type="checkbox" name="selected_ids[]"
                                                                value="{{ $checkboxValue }}" class="row-checkbox"
                                                                data-id-sample="{{ $checkboxValue }}"
                                                                data-approval-text="{{ $approval_text_for_checkbox }}">
                                                        @else
                                                            <input type="checkbox" name="selected_ids[]"
                                                                value="{{ $checkboxValue }}" class="row-checkbox" data-id-sample="{{ $checkboxValue }}" data-approval-text="{{ $approval_text_for_checkbox }}" hidden disabled>
                                                        @endif
                                                    </div>
                                                    </td>
                                                <td>{{ $vcount }}</td>
                                                    @foreach ($table_header as $field)
                                                        @php
                                                            $string = $field->field;
                                                        @endphp
                                                    {{-- Skip field 'no' karena sudah ada No di header --}}
                                                        @if ($field->field == 'no')
                                                        @continue
                                                    @endif
                                                    {{-- FIXED: Hide field classify_sample dan sample_date (list=0 atau tidak perlu tampil) --}}
                                                        @if ($field->field == 'classify_sample' || $field->field == 'sample_date' || $field->list == '0')
                                                        @continue
                                                    @endif
                                                    {{-- Kolom Approval: tampilkan nama approver hasil query controller, implode koma, clean dan cepat --}}
                                                    @if ($field->type == 'joinmultiple' && $field->field == 'id_sample')
                                                        <td class="text-sm font-weight-normal">
                                                            @php
                                                                $idVal = $detail->id_sample ?? null;
                                                                $names = $idVal && isset($approval_names[$idVal]) ? $approval_names[$idVal] : [];
                                                            @endphp
                                                            {{ !empty($names) ? implode(', ', $names) : '-' }}
                                                        </td>
                                                    {{-- ID Sample column: bisa diklik untuk lihat detail item via sublink - pakai link dari sys_table seperti trcrth --}}
                                                    @elseif ($field->field == 'id_sample' && $field->primary == '1')
                                                        <td class="text-sm font-weight-bold text-dark">
                                                                @if (!empty($field->link))
                                                                <a target="_blank"
                                                                    href="{{ url($field->link . '/?id=' . encrypt($detail->$string)) }}">
                                                                        {{ $detail->$string }}&nbsp;&nbsp;
                                                                    <i aria-hidden="true" class="fas fa-external-link-alt">
                                                                    </i>
                                                                    </a>
                                                                @else
                                                                    {{ $detail->$string }}
                                                                @endif
                                                            </td>
                                                    {{-- field type enum --}}
                                                    @elseif ($field->type == 'enum')
                                                        <td
                                                            class="text-sm font-weight-{{ $field->primary == '1' ? 'bold text-dark' : 'normal' }}">
                                                            @if ($field->link != '')
                                                                <a target="_blank"
                                                                    href="{{ url($field->link . '/?id=' . encrypt($detail->$string)) }}">
                                                                    @if ($field->query != '')
                                                                        @php
                                                                            $data_query = DB::select($field->query);
                                                                        @endphp
                                                                        @foreach ($data_query as $q)
                                                                            <br />
<b>Warning</b>:  Undefined variable $q in <b>/opt/lampp/htdocs/msjsample/resources/views/sample/lstsmp/list.blade.php</b> on line <b>322</b><br />
                                                                            {{ $detail->$string == $sAsArray[0] ? $sAsArray[1] : '' }}
                                                                        @endforeach
                                                                    @endif
                                                                    &nbsp;&nbsp;
                                                                    <i aria-hidden="true" class="fas fa-external-link-alt">
                                                                    </i>
                                                                </a>
                                                            @else
                                                                @if ($field->query != '')
                                                                    @php
                                                                        $data_query = DB::select($field->query);
                                                                    @endphp
                                                                    @foreach ($data_query as $q)
                                                                        <br />
<b>Warning</b>:  Undefined variable $q in <b>/opt/lampp/htdocs/msjsample/resources/views/sample/lstsmp/list.blade.php</b> on line <b>336</b><br />
                                                                        {{ $detail->$string == $sAsArray[0] ? $sAsArray[1] : '' }}
                                                                    @endforeach
                                                                @endif
                                                            @endif
                                                        </td>
                                                    {{-- field type date --}}
                                                    @elseif ($field->type == 'date')
                                                        <td
                                                            class="text-sm font-weight-{{ $field->primary == '1' ? 'bold text-dark' : 'normal' }}">
                                                            {{ $detail->$string }}
                                                        </td>
                                                    {{-- field type number --}}
                                                    @elseif ($field->type == 'number')
                                                        <td
                                                            class="text-sm font-weight-{{ $field->primary == '1' ? 'bold text-dark' : 'normal' }}">
                                                            {{ $detail->$string }}
                                                        </td>
                                                    {{-- Status: tampilkan status_display jika ada --}}
                                                        @elseif ($field->field == 'status')
                                                            <td class="text-sm font-weight-normal">{{ $detail->status_display ?? $detail->$string }}</td>
                                                    {{-- default field --}}
                                                    @else
                                                        <td
                                                            class="text-sm font-weight-{{ $field->primary == '1' ? 'bold text-dark' : 'normal' }}">
                                                            @if ($field->link != '')
                                                                <a target="_blank"
                                                                    href="{{ url($field->link . '/?id=' . encrypt($detail->$string)) }}">
                                                                    {{ $detail->$string }}&nbsp;&nbsp;
                                                                    <i aria-hidden="true"
                                                                        class="fas fa-external-link-alt">
                                                                    </i>
                                                                </a>
                                                        @else
                                                                {{ $detail->$string }}
                                                            @endif
                                                        </td>
                                                        @endif
                                                    @endforeach
                                                    <td class="text-sm font-weight-normal">
                                                    {{-- button view --}}
                                                    <button type="button" class="btn btn-sm btn-primary mb-0"
                                                            title="View Data"
                                                            onclick="window.location='{{ url($url_menu . '/show' . '/' . encrypt($detail->$primary)) }}'">
                                                        <i class="fas fa-eye"> </i><span class="font-weight-bold">
                                                            View</span>
                                                        </button>
                                                        @php
                                                        // FIXED: Hide button jika sample sudah dikirim (can_send = false)
                                                        $showSendGmail = isset($detail->can_send) && $detail->can_send === true;
                                                        @endphp
                                                        @if ($showSendGmail)
                                                            <button type="button" class="btn btn-sm btn-primary mb-0 send-gmail-btn"
                                                                title="Kirim Email Approval"
                                                                data-id="{{ $detail->$primary }}"
                                                                data-status="{{ $detail->status }}">
                                                            <i class="fas fa-envelope"></i> <span class="font-weight-bold">Send Gmail</span>
                                                            </button>
                                                        @endif
                                                    {{-- check authorize edit --}}
                                                    @if ($authorize->edit == '1')
                                                        {{-- check status active --}}
                                                        @if ($detail->isactive == 1)
                                                            {{-- button edit --}}
                                                            <button type="button" class="btn btn-sm btn-warning mb-0"
                                                                title="Edit Data"
                                                                onclick="window.location='{{ url($url_menu . '/edit' . '/' . encrypt($detail->$primary)) }}'">
                                                                <i class="fas fa-edit"></i><span class="font-weight-bold">
                                                                    Edit</span>
                                                            </button>
                                                        @endif
                                                        @endif
                                                    {{-- button delete --}}
                                                    @if (in_array($detail->status, ['Entry']))
                                                        <button type="button" class="btn btn-sm btn-danger mb-0 delete-btn"
                                                            title="Delete Data"
                                                            data-id="{{ encrypt($detail->$primary) }}"
                                                            data-sample="{{ $detail->$primary }}">
                                                            <i class="fas fa-trash"></i><span class="font-weight-bold">
                                                                Cancelled</span>
                                                        </button>
                                                    @endif
                                                    </td>
                                                </tr>
                                            @endforeach
                                        </tbody>
                                    </table>
                            </div>
                        </div>
                        <div class="row px-4 py-2">
                            <div class="col-lg">
                                <div class="nav-wrapper" id="noted">
                                    <code>Note : <i aria-hidden="true" style="color: #ffc2cd;" class="fas fa-circle"></i> 
                                        Sample telah melebihi deadline yg telah ditentukan.
                                    </code>
                                </div>
                            </div>
                        </div>
                        <div class="row px-4 pb-3">
                            <div class="col-12 text-start">
                                <small style="color: black; font-weight: 800;">
                                    Jika Ingin Mengajukan Permohonan lebih dari 1, maka semua Approval ID harus Sama Tanpa Terkecuali.
                                </small>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    @if ($jsmenu == '1')
        @if (view()->exists("js.{$dmenu}"))
            @push('addjs')
                @include('js.' . $dmenu);
            @endpush
        @endif
    @endif
@endsection

@push('js')
<script>
        $(document).ready(function() {
        const ajukanBtn = document.getElementById('ajukan-permohonan-btn');
        const selectAll = document.getElementById('select-all');
        const btnText = document.getElementById('btn-text');
        const headerBadge = document.getElementById('header-selection-badge');

        // GLOBAL STATE: Store selected IDs and their approval text across pages
        let selectedSamples = new Map(); // Map<id_sample, approval_text>

        function getCheckboxes() {
            return document.querySelectorAll('.row-checkbox:not([hidden])');
        }

        // Update UI based on global state
        function updateUI() {
            const checkboxes = Array.from(getCheckboxes());
            const currentApprovals = Array.from(selectedSamples.values());
            const activeApprovalText = currentApprovals.length > 0 ? currentApprovals[0] : null;

            checkboxes.forEach(cb => {
                const sid = cb.dataset.idSample;
                const approvalText = cb.dataset.approvalText || '';

                // 1. Restore checked state from global map
                cb.checked = selectedSamples.has(sid);

                // 2. Handle Enabled/Disabled logic (Cross-page aware)
                if (activeApprovalText === null) {
                    // Nothing selected - enable all
                    cb.disabled = false;
                    cb.style.opacity = '1';
                    cb.style.pointerEvents = 'auto';
                } else {
                    // Something is selected - only enable with SAME approval
                    if (approvalText === activeApprovalText) {
                        cb.disabled = false;
                        cb.style.opacity = '1';
                        cb.style.pointerEvents = 'auto';
                    } else {
                        // Different approval - Lock it
                        if (!cb.checked) {
                            cb.disabled = true;
                            cb.style.opacity = '0.3';
                            cb.style.pointerEvents = 'none';
                        }
                    }
                }
            });

            // 4. Update Header Badge and Button State
            const count = selectedSamples.size;
            
            if (headerBadge) {
                if (count > 0) {
                    headerBadge.textContent = count;
                    headerBadge.style.display = 'inline-block';
                } else {
                    headerBadge.style.display = 'none';
                }
            }

            ajukanBtn.disabled = count === 0;
            if (btnText) {
                btnText.textContent = count > 0 ? `Ajukan Permohonan (${count})` : 'Ajukan Permohonan';
            }

            // 5. Update Select All state (per page)
            if (selectAll) {
                const enabledCbs = checkboxes.filter(cb => !cb.disabled && cb.style.opacity !== '0.3');
                const pageSelected = enabledCbs.length > 0 && enabledCbs.every(cb => cb.checked);
                selectAll.checked = pageSelected;
            }
        }

        // Handle Individual Selection
        $(document).on('change', '.row-checkbox', function() {
            const cb = $(this)[0];
            const sid = cb.dataset.idSample;
            const approval = cb.dataset.approvalText || '';

            if (cb.checked) {
                selectedSamples.set(sid, approval);
            } else {
                selectedSamples.delete(sid);
            }
            updateUI();
        });

        // Handle Select All (Page level)
        if (selectAll) {
            selectAll.addEventListener('change', function() {
                const checkboxes = Array.from(getCheckboxes());
                const enabledCbs = checkboxes.filter(cb => !cb.disabled && cb.style.opacity !== '0.3');
                
                enabledCbs.forEach(cb => {
                    const sid = cb.dataset.idSample;
                    const approval = cb.dataset.approvalText || '';
                    cb.checked = this.checked;
                    
                    if (cb.checked) {
                        selectedSamples.set(sid, approval);
                    } else {
                        selectedSamples.delete(sid);
                    }
                });
                updateUI();
            });
        }

        // FIXED: Use Event Delegation so the button works even after DataTables pagination/sorting
        $(document).on('click', '.send-gmail-btn', function(e) {
            e.preventDefault();
            const btn = $(this);
            const idSample = btn.data('id');
            
            Swal.fire({
                title: 'Kirim Email Approval?',
                text: 'Email yang dikirim akan masuk ke approval inbox',
                icon: 'question',
                showCancelButton: true,
                confirmButtonColor: '#3085d6',
                cancelButtonColor: '#d33',
                confirmButtonText: 'Ya, Kirim',
                cancelButtonText: 'Batal'
            }).then((result) => {
                if (result.isConfirmed) {
                    btn.prop('disabled', true);
                    btn.html('<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>Wait...');
                    
                    Swal.fire({
                        title: 'Mengirim Email...',
                        html: 'Mohon tunggu sebentar',
                        allowOutsideClick: false,
                        allowEscapeKey: false,
                        didOpen: () => Swal.showLoading()
                    });
                    
                    const form = document.createElement('form');
                    form.method = 'POST';
                    form.action = '{{ url("/lstsmp/ajukan-permohonan") }}';
                    const csrf = $('meta[name="csrf-token"]').attr('content');
                    const csrfInput = document.createElement('input');
                    csrfInput.type = 'hidden';
                    csrfInput.name = '_token';
                    csrfInput.value = csrf;
                    form.appendChild(csrfInput);
                    const idInput = document.createElement('input');
                    idInput.type = 'hidden';
                    idInput.name = 'selected_ids[]';
                    idInput.value = idSample;
                    form.appendChild(idInput);
                    document.body.appendChild(form);
                    form.submit();
                }
            });
        });

        // Ajukan Permohonan handler
        ajukanBtn.addEventListener('click', function() {
            const selectedIds = Array.from(selectedSamples.keys());
            
            if (selectedIds.length === 0) {
                Swal.fire('Info', 'Silakan pilih minimal 1 data.', 'info');
                return;
            }
            
            Swal.fire({
                title: 'Konfirmasi',
                text: `Apakah Anda yakin akan mengajukan ${selectedIds.length} sample?`,
                icon: 'question',
                showCancelButton: true,
                confirmButtonText: 'Ya, Ajukan',
                cancelButtonText: 'Batal',
                confirmButtonColor: '#3085d6'
            }).then((result) => {
                if (result.isConfirmed) {
                    // Start loading
                    const originalHtml = ajukanBtn.innerHTML;
                    ajukanBtn.disabled = true;
                    ajukanBtn.innerHTML = '<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>Mengirim...';
                    
                    Swal.fire({
                        title: 'Mengirim Email...',
                        html: 'Mohon tunggu sebentar',
                        allowOutsideClick: false,
                        allowEscapeKey: false,
                        didOpen: () => Swal.showLoading()
                    });
                    
                    // Submit form
                    const form = document.createElement('form');
                    form.method = 'POST';
                    form.action = '{{ route('lstsmp.ajukanPermohonan') }}';
                    
                    const csrf = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
                    const csrfInput = document.createElement('input');
                    csrfInput.type = 'hidden';
                    csrfInput.name = '_token';
                    csrfInput.value = csrf;
                    form.appendChild(csrfInput);
                    
                    selectedIds.forEach(id => {
                        const input = document.createElement('input');
                        input.type = 'hidden';
                        input.name = 'selected_ids[]';
                        input.value = id;
                        form.appendChild(input);
                    });
                    
                    document.body.appendChild(form);
                    form.submit();
                }
            });
        });

        // Check for flash message and show SweetAlert
        @if (Session::has('message'))
            @php
                $message = Session::get('message');
                $class = Session::get('class', 'info');
                $icon = $class === 'success' ? 'success' : ($class === 'error' || $class === 'danger' ? 'error' : 'info');
            @endphp
            Swal.fire({
                icon: '{{ $icon }}',
                title: '{{ $class === "success" ? "Berhasil!" : ($class === "error" || $class === "danger" ? "Error!" : "Info") }}',
                text: '{{ $message }}',
                confirmButtonColor: '#3085d6',
                timer: 3000,
                timerProgressBar: true
            });
        @endif

        // Variable to store current filter state
        let currentCheckboxFilter = 'all';

        // Custom search function for DataTables
        $.fn.dataTable.ext.search.push(function(settings, data, dataIndex) {
            if (settings.nTable.id !== 'list_{{ $dmenu }}') {
                return true;
            }

            if (currentCheckboxFilter === 'all') {
                return true;
            }

            const row = $(settings.nTable).find('tbody tr').eq(dataIndex);
            const checkbox = row.find('td:first-child input[type="checkbox"]');

            if (currentCheckboxFilter === 'with-checkbox') {
                return checkbox.length > 0 && checkbox.is(':visible');
            } else if (currentCheckboxFilter === 'without-checkbox') {
                return checkbox.length === 0 || checkbox.is(':hidden');
            }

            return true;
        });

        // Checkbox filter functionality
        $('#checkboxFilter').next('.dropdown-menu').on('click', 'a', function(e) {
            e.preventDefault();
            currentCheckboxFilter = $(this).data('filter');

            // Update button icon and style to show current filter
            const button = $('#checkboxFilter');

            if (currentCheckboxFilter === 'all') {
                button.html('<i class="fas fa-list"></i>');
                button.removeClass('btn-info btn-success me-2').addClass('btn-light');
                button.attr('title', 'Showing: All Rows');
            } else if (currentCheckboxFilter === 'with-checkbox') {
                button.html('<i class="fas fa-check-square me-2"></i>');
                button.removeClass('btn-light btn-success me-2').addClass('btn-info');
                button.attr('title', 'Showing: Rows With Checkbox');
            } else if (currentCheckboxFilter === 'without-checkbox') {
                button.html('<i class="fas fa-square me-2"></i>');
                button.removeClass('btn-light btn-info').addClass('btn-success');
                button.attr('title', 'Showing: Rows Without Checkbox');
            }

            // Trigger DataTables redraw
            if ($.fn.DataTable.isDataTable('#list_{{ $dmenu }}')) {
                $('#list_{{ $dmenu }}').DataTable().draw();
            }
        });

        // Destroy existing DataTable if exists (fix reinitialise warning)
        if ($.fn.DataTable.isDataTable('#list_{{ $dmenu }}')) {
            $('#list_{{ $dmenu }}').DataTable().destroy();
        }

        // Initialize DataTable
        const dataTable = $('#list_{{ $dmenu }}').DataTable({
            "language": {
                "search": "Cari :",
                "lengthMenu": "Tampilkan _MENU_ baris",
                "zeroRecords": "Maaf - Data tidak ada",
                "info": "Data _START_ - _END_ dari _TOTAL_",
                "infoEmpty": "Tidak ada data",
                "infoFiltered": "(pencarian dari _MAX_ data)"
            },
            responsive: true,
            dom: 'Bfrtip',
            buttons: [
                {
                    extend: 'excelHtml5',
                    text: '<i class="fas fa-file-excel me-1 text-lg text-success"></i><span class="font-weight-bold"> Excel',
                    exportOptions: {
                        columns: ':visible:not(:first-child):not(:last-child)'
                    }
                },
                {
                    extend: 'pdfHtml5',
                    text: '<i class="fas fa-file-pdf me-1 text-lg text-danger"></i><span class="font-weight-bold"> PDF',
                    exportOptions: {
                        columns: ':visible:not(:first-child):not(:last-child)'
                    }
                },
                {
                    extend: 'print',
                    text: '<i class="fas fa-print me-1 text-lg text-info"></i><span class="font-weight-bold"> Print',
                    exportOptions: {
                    columns: ':visible:not(:first-child):not(:last-child)'
                    }
                }
            ],
            "rowCallback": function(row, data, index) {
                // Server-side sudah handle deadline expired (class 'not' di TR)
                // JavaScript hanya perlu handle UI updates lainnya jika ada
            },
            "drawCallback": function(settings) {
                // IMPORTANT: Update UI after every table redraw (pagination, search, etc.)
                // to restore checkbox state and numbering
                updateUI();
            }
        });
        
        $('.dt-button').addClass('btn btn-secondary');
        $('.dt-button').removeClass('dt-button');
        
        // FIXED: Handle Cancel button click (berbeda dari Delete - set status Cancelled)
        $(document).on('click', '.delete-btn', function(e) {
            e.preventDefault();
            const button = $(this);
            const id = button.data('id');
            const sampleId = button.data('sample');
            
            Swal.fire({
                title: 'Konfirmasi Cancel',
                text: 'Apakah Anda yakin ingin cancel sample ' + sampleId + '? Sample akan dihapus dari list!',
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#3085d6',
                confirmButtonText: 'Hapus',
                cancelButtonText: 'Batal'
            }).then((result) => {
                if (result.isConfirmed) {
                    // Create form untuk submit cancel
                    const form = document.createElement('form');
                    form.method = 'POST';
                    form.action = '{{ url("lstsmp/cancel") }}';
                    
                    // Add CSRF token
                    const csrf = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
                    const csrfInput = document.createElement('input');
                    csrfInput.type = 'hidden';
                    csrfInput.name = '_token';
                    csrfInput.value = csrf;
                    form.appendChild(csrfInput);
                    
                    // Add id
                    const idInput = document.createElement('input');
                    idInput.type = 'hidden';
                    idInput.name = 'id';
                    idInput.value = id;
                    form.appendChild(idInput);
                    
                    document.body.appendChild(form);
                    form.submit();
                }
            });
        });
    });
</script>
@endpush