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

@push('css')
    <style>
        /* 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;
        }

        /* Dropdown Styling matching sapsmp */
        .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;
        }
    </style>
@endpush

{{-- section content --}}
@section('content')
    @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->approval == '1')
                                        <button id="approve-kembali-btn" class="btn btn-primary mb-0" disabled>
                                            <i class="fas fa-check-circle me-1"></i>
                                            <span class="font-weight-bold">Ajukan Kembali</span>
                                        </button>
                                    @endif
                                </div>
                            </div>
                        </div>
                        <div class="row px-4 py-2">
                            <div class="col-lg">
                                <div class="table-responsive">
                                    <table class="table display" id="list_{{ $dmenu }}">
                                        <thead class="thead-light" style="background-color: #00b7bd4f;">
                                            <tr>
                                                <th>
                                                    <div style="display:flex; align-items:center; gap:8px;">
                                                        <input type="checkbox" id="select-all" title="Pilih Semua" />
                                                        <span id="header-selection-badge" class="selection-badge" style="display: none;">0</span>
                                                    </div>
                                                </th>
                                                <th>No</th>
                                                @foreach ($table_header as $header)
                                                    @if ($header->field == 'no')
                                                        @continue
                                                    @endif
                                                    @if ($header->field == 'classify_sample' || $header->field == 'sample_date' || $header->list == '0')
                                                        @continue
                                                    @endif
                                                    <th>{{ $header->alias }}</th>
                                                @endforeach
                                                <th class="text-center">Action</th>
                                            </tr>
                                        </thead>
                                        <tbody>
                                            @foreach ($table_detail as $detail)
                                                @php
                                                    $primary = $table_primary->field;
                                                    $string = $primary;
                                                @endphp
                                                <tr>
                                                    <td>
                                                        @php 
                                                            $checkboxVal = $detail->id_sample ?? $detail->$string;
                                                            // FIXED: Approval text dari controller ($detail->approval_names)
                                                            $approvalText = $detail->approval_names ?? '-';
                                                        @endphp
                                                        <div class="selection-container">
                                                            <input type="checkbox" class="row-checkbox" 
                                                                value="{{ $checkboxVal }}" 
                                                                data-id-sample="{{ $checkboxVal }}"
                                                                data-approval-text="{{ $approvalText }}">
                                                        </div>
                                                    </td>
                                                    <td>{{ $loop->iteration }}</td>
                                                    @foreach ($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: Skip classify_sample dan sample_date dari list view --}}
                                                        @if ($field->field == 'classify_sample' || $field->field == 'sample_date' || $field->list == '0')
                                                            @continue
                                                        @endif
                                                        {{-- FIXED: field type joinmultiple untuk Approval - gunakan approval_names dari controller --}}
                                                        @if ($field->type == 'joinmultiple' && strpos(strtolower($field->alias), 'approval') !== false)
                                                            <td class="text-sm font-weight-normal">
                                                                {{ $detail->approval_names ?? '-' }}
                                                            </td>
                                                        @elseif ($field->type == 'date')
                                                            <td class="text-sm font-weight-normal">{{ $detail->$string }}</td>
                                                        @elseif ($field->type == 'number')
                                                            <td class="text-sm font-weight-normal">{{ $detail->$string }}</td>
                                                        @elseif ($field->type == 'enum')
                                                            <td class="text-sm font-weight-normal">
                                                                @if ($field->query != '')
                                                                    @php
                                                                        $data_query = DB::select($field->query);
                                                                    @endphp
                                                                    @foreach ($data_query as $q)
                                                                        <br />
<b>Warning</b>:  Undefined variable $q in <b>/opt/lampp/htdocs/msjsample/resources/views/sample/rjtsmp/list.blade.php</b> on line <b>161</b><br />
                                                                        @if ($detail->$string == $sAsArray[0])
                                                                            {{ $sAsArray[1] }}
                                                                        @endif
                                                                    @endforeach
                                                                @else
                                                                    {{ $detail->$string }}
                                                                @endif
                                                            </td>
                                                        @else
                                                            <td class="text-sm font-weight-normal">{{ $detail->$string }}</td>
                                                        @endif
                                                    @endforeach
                                                    
                                                    {{-- Action dropdown - Matches sapsmp button-group split UI perfectly --}}
                                                    <td class="text-sm font-weight-normal text-center">
                                                        <div class="btn-group">
                                                            {{-- Button View --}}
                                                            <button class="btn btn-primary btn-sm mb-0 px-3" type="button"
                                                                title="Lihat Detail"
                                                                onclick="window.location='{{ url($url_menu . '/show/' . encrypt($detail->$primary)) }}'">
                                                                <i class="fas fa-eye"></i><span class="font-weight-bold"> View</span>
                                                            </button>

                                                            {{-- Dropdown Toggle --}}
                                                            <button type="button"
                                                                class="btn btn-sm btn-primary mb-0 px-3 dropdown-toggle dropdown-toggle-split"
                                                                data-bs-toggle="dropdown" aria-expanded="false">
                                                                <span class="visually-hidden">Toggle Dropdown</span>
                                                            </button>

                                                            <ul class="dropdown-menu dropdown-menu-end shadow-sm">


                                                                {{-- Divider --}}
                                                                <li><hr class="dropdown-divider"></li>

                                                                {{-- Button Cancelled --}}
                                                                <li>
                                                                    <button type="button"
                                                                        class="btn btn-sm btn-danger mx-2 mb-0 w-90 delete-btn"
                                                                        data-id="{{ encrypt($detail->$primary) }}"
                                                                        data-sample="{{ $detail->$primary }}"
                                                                        title="Cancel Sample">
                                                                        <i class="fas fa-ban"></i>
                                                                        <span class="font-weight-bold"> Cancelled</span>
                                                                    </button>
                                                                </li>
                                                            </ul>
                                                        </div>
                                                    </td>
                                                </tr>
                                            @endforeach
                                        </tbody>
                                    </table>
                                </div>
                            </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 yang di-approve kembali akan masuk ke status 'Entry' dan bisa diajukan ulang di List Sample
                                    </code>
                                </div>
                            </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 approveBtn = document.getElementById('approve-kembali-btn');
        const selectAll = document.getElementById('select-all');
        const headerBadge = document.getElementById('header-selection-badge');

        // GLOBAL STATE
        let selectedSamples = new Map(); // Map<id_sample, approval_text>

        function getCheckboxes() {
            return document.querySelectorAll('.row-checkbox');
        }

        // Centralized UI Updater
        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 || '';

                // Restore state
                cb.checked = selectedSamples.has(sid);

                // Handle Disable Logic (Locking)
                if (activeApprovalText === null) {
                    cb.disabled = false;
                    cb.parentElement.style.opacity = '1';
                } else {
                    if (approvalText === activeApprovalText) {
                        cb.disabled = false;
                        cb.parentElement.style.opacity = '1';
                    } else {
                        // Jika beda approval, disable (kecuali jika entah bagaimana sudah tercentang)
                        if (!cb.checked) {
                            cb.disabled = true;
                            cb.parentElement.style.opacity = '0.5';
                        }
                    }
                }
            });

            // Update Badge & Button
            const count = selectedSamples.size;
            if (headerBadge) {
                headerBadge.textContent = count;
                headerBadge.style.display = count > 0 ? 'inline-block' : 'none';
            }
            if (approveBtn) {
                approveBtn.disabled = count === 0;
                approveBtn.innerHTML = count > 0 ? 
                    `<i class="fas fa-check-circle me-1"></i> <span class="font-weight-bold">Ajukan Kembali (${count})</span>` :
                    `<i class="fas fa-check-circle me-1"></i> <span class="font-weight-bold">Ajukan Kembali</span>`;
            }

            // Update Select All Logic
            if (selectAll) {
                const enabledCbs = checkboxes.filter(cb => !cb.disabled);
                if (enabledCbs.length > 0) {
                     // Select All is checked only if ALL ENABLED checkboxes are checked
                     selectAll.checked = enabledCbs.every(cb => cb.checked);
                     selectAll.disabled = false;
                } else {
                     selectAll.checked = false;
                     // If everything is disabled (e.g. search result empty?), disable select all too
                     if (checkboxes.length === 0) selectAll.disabled = true;
                }
            }
        }

        // Event Delegation for Checkbox Change
        $(document).on('change', '.row-checkbox', function() {
            const cb = this;
            const sid = cb.dataset.idSample;
            const approval = cb.dataset.approvalText || '';

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

        // Select All Handler
        if (selectAll) {
            selectAll.addEventListener('change', function() {
                const checkboxes = Array.from(getCheckboxes());
                // Only toggle ENABLED checkboxes
                const targetCheckboxes = checkboxes.filter(cb => !cb.disabled);
                
                targetCheckboxes.forEach(cb => {
                    const sid = cb.dataset.idSample;
                    const approval = cb.dataset.approvalText || '';
                    
                    if (this.checked) {
                        selectedSamples.set(sid, approval);
                        cb.checked = true;
                    } else {
                        selectedSamples.delete(sid);
                        cb.checked = false;
                    }
                });
                updateUI();
            });
        }

        // Approve Button Handler
        if (approveBtn) {
            approveBtn.addEventListener('click', function() {
                const selectedIds = Array.from(selectedSamples.keys());
                if (selectedIds.length === 0) return;

                Swal.fire({
                    title: 'Konfirmasi',
                    text: `Apakah Anda yakin akan approve kembali ${selectedIds.length} sample yang ditolak? Sample akan otomatis terkirim ke Supervisor Marketing`,
                    icon: 'question',
                    showCancelButton: true,
                    confirmButtonText: 'Ya, Approve Kembali',
                    cancelButtonText: 'Batal',
                    confirmButtonColor: '#3085d6'
                }).then((result) => {
                    if (result.isConfirmed) {
                        // Start loading
                        approveBtn.disabled = true;
                        approveBtn.innerHTML = '<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>Memproses...';

                        Swal.fire({
                            title: 'Memproses...',
                            html: 'Mohon tunggu sebentar',
                            allowOutsideClick: false,
                            allowEscapeKey: false,
                            didOpen: () => Swal.showLoading()
                        });
                        
                        // Submit form
                        const form = document.createElement('form');
                        form.method = 'POST';
                        form.action = '{{ route('rjtsmp.approveKembali') }}';
                        
                        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();
                    }
                });
            });
        }

        // Initialize DataTable with proper re-initialization handling
        const tableId = '#list_{{ $dmenu }}';
        
        if ($.fn.dataTable.isDataTable(tableId)) {
            $(tableId).DataTable().destroy();
        }
        
        $(tableId).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',
            destroy: true,
            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)'
                    }
                }
            ],
            "drawCallback": function(settings) {
                // IMPORTANT: Update UI after every table redraw
                updateUI();
            }
        });
        
        $('.dt-button').addClass('btn btn-secondary');
        $('.dt-button').removeClass('dt-button');

        // Delete/Cancel Handler
        $(document).on('click', '.delete-btn', function(e) {
            e.preventDefault();
            const idEncrypted = $(this).data('id');
            const idSample = $(this).data('sample');
            
            Swal.fire({
                title: 'Konfirmasi Cancel',
                html: `Apakah Anda yakin ingin <strong>hapus</strong> sample <strong>${idSample}</strong>?`,
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#3085d6',
                confirmButtonText: 'Hapus',
                cancelButtonText: 'Batal'
            }).then((result) => {
                if (result.isConfirmed) {
                    Swal.fire({
                        title: 'Memproses...',
                        allowOutsideClick: false,
                        didOpen: () => Swal.showLoading()
                    });
                    
                    const form = document.createElement('form');
                    form.method = 'POST';
                    form.action = '{{ url("rjtsmp/cancel") }}';
                    
                    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);
                    
                    const idInput = document.createElement('input');
                    idInput.type = 'hidden';
                    idInput.name = 'id';
                    idInput.value = idEncrypted;
                    form.appendChild(idInput);
                    
                    document.body.appendChild(form);
                    form.submit();
                }
            });
        });
    });
</script>
@endpush