@extends('layouts.masterbeta')

@section('title', 'Click ERP - Office Documents')

@section('breadcrumbs')
    <a href="{{ url('/') }}" class="text-secondary text-decoration-none"><i class="bi bi-house me-2"></i></a>
    <i class="bi bi-chevron-right text-secondary me-2" style="font-size: 0.8rem;"></i>
    <a href="{{ route('offices.index') }}" class="text-secondary text-decoration-none">Offices</a>
    <i class="bi bi-chevron-right text-secondary me-2" style="font-size: 0.8rem;"></i>
    <span class="fw-bold" style="font-size: 0.95rem;">{{ $location->city }} Documents</span>
@endsection

@section('content')
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h4 class="fw-bold mb-1"><i class="bi bi-folder-check text-primary me-2"></i>{{ $location->city }}, {{ $location->country }}</h4>
            <p class="text-secondary mb-0" style="font-size: 0.9rem;">Manage compliance files, leases, and local registrations.</p>
        </div>
        <button class="btn text-white fw-bold d-flex align-items-center" style="background-color: #5c4df0; border-radius: 8px;" id="btnOpenDocModal">
            <i class="bi bi-upload me-2"></i> Upload Document
        </button>
    </div>

    <div class="content-card shadow-sm">
        <div class="table-responsive">
            <table class="table table-custom table-hover mb-0 align-middle">
                <thead>
                    <tr>
                        <th>Document Name</th>
                        <th>Format</th>
                        <th>Validity Period</th>
                        <th>Next Renewal</th>
                        <th class="text-end">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($location->documents as $doc)
                        <tr>
                            <td class="fw-bold text-dark">{{ $doc->name }}</td>
                            <td class="text-uppercase small fw-bold text-secondary">{{ $doc->file_extension }}</td>
                            <td>
                                <span class="badge bg-secondary bg-opacity-10 text-dark border">{{ $doc->validity_period }}</span>
                            </td>
                            <td>
                                @if($doc->validity_period === 'On Demand')
                                    <span class="text-secondary small">N/A</span>
                                @else
                                    @php
                                        // Highlight if renewal is approaching within 30 days or past due
                                        $isUrgent = $doc->next_renewal_date && \Carbon\Carbon::parse($doc->next_renewal_date)->isPast() || \Carbon\Carbon::parse($doc->next_renewal_date)->diffInDays(now()) <= 30;
                                    @endphp
                                    <span class="small fw-medium {{ $isUrgent ? 'text-danger' : 'text-dark' }}">
                                        @if($isUrgent) <i class="bi bi-exclamation-circle-fill me-1"></i> @endif
                                        {{ $doc->next_renewal_date ? \Carbon\Carbon::parse($doc->next_renewal_date)->format('M d, Y') : 'Not Set' }}
                                    </span>
                                @endif
                            </td>
                            <td class="text-end">
                                <a href="{{ asset('public/storage/' . $doc->file_path) }}" target="_blank" class="btn btn-sm btn-light text-primary me-1" title="View File">
                                    <i class="bi bi-download"></i>
                                </a>
                                <button class="btn btn-sm btn-light text-danger btn-delete-doc" data-id="{{ $doc->id }}" title="Delete">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="5" class="text-center py-4 text-secondary">No regional documents uploaded yet.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
@endsection

@push('modals')
    <!-- UPLOAD DOCUMENT MODAL -->
    <div class="modal fade" id="uploadOfficeDocModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <div class="modal-content">
                <div class="modal-header bg-light">
                    <h5 class="modal-title fw-bold">Archive Regional Document</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                
                <form id="officeDocForm" enctype="multipart/form-data">
                    @csrf
                    <div class="modal-body p-4">
                        <div id="officeDocAlert"></div>

                        <div class="mb-3">
                            <label class="form-label text-secondary fw-semibold small">Document Name *</label>
                            <input type="text" class="form-control" name="name" required placeholder="e.g. Business Operating License">
                        </div>

                        <div class="mb-3">
                            <label class="form-label text-secondary fw-semibold small">Validity Period *</label>
                            <select class="form-select" id="validityPeriodSelect" name="validity_period" required>
                                <option value="On Demand">On Demand (No Expiration)</option>
                                <option value="Monthly">Monthly</option>
                                <option value="Quarterly">Quarterly</option>
                                <option value="Biannually">Biannually</option>
                                <option value="Yearly">Yearly</option>
                            </select>
                        </div>

                        <!-- This wrapper is hidden by default in JS if 'On Demand' is selected -->
                        <div class="mb-3" id="renewalDateWrapper" style="display: none;">
                            <label class="form-label text-secondary fw-semibold small">Next Renewal Date *</label>
                            <input type="date" class="form-control" id="nextRenewalDateInput" name="next_renewal_date">
                        </div>

                        <div class="mb-3 border-top pt-3 mt-3">
                            <label class="form-label text-secondary fw-semibold small">Select File * (Max: 10MB)</label>
                            <input type="file" class="form-control" name="file" required accept=".pdf,.jpg,.jpeg,.png,.doc,.docx">
                        </div>
                    </div>
                    
                    <div class="modal-footer bg-light">
                        <button type="button" class="btn btn-outline-secondary btn-sm" data-bs-dismiss="modal">Cancel</button>
                        <button type="submit" id="btnSubmitOfficeDoc" class="btn text-white btn-sm fw-bold px-4" style="background-color: #5c4df0;">Upload Document</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
@endpush

@push('scripts')
    <script>
        $(document).ready(function() {
            const uploadModal = new bootstrap.Modal(document.getElementById('uploadOfficeDocModal'));
            const $form = $('#officeDocForm');

            $('#btnOpenDocModal').on('click', function() {
                $form[0].reset();
                $('#officeDocAlert').html('');
                $('#renewalDateWrapper').hide(); // Reset to hidden
                $('#nextRenewalDateInput').prop('required', false);
                uploadModal.show();
            });

            // Dynamic logic for Validity Period selection
            $('#validityPeriodSelect').on('change', function() {
                if ($(this).val() === 'On Demand') {
                    $('#renewalDateWrapper').slideUp();
                    $('#nextRenewalDateInput').prop('required', false).val('');
                } else {
                    $('#renewalDateWrapper').slideDown();
                    $('#nextRenewalDateInput').prop('required', true);
                }
            });

            // Submit logic
            $form.on('submit', function(e) {
                e.preventDefault();
                const $btn = $('#btnSubmitOfficeDoc');
                const originalText = $btn.html();
                
                $btn.html('<span class="spinner-border spinner-border-sm me-2"></span> Uploading...');
                $btn.prop('disabled', true);

                $.ajax({
                    url: "{{ route('offices.documents.store', $location->id) }}",
                    type: 'POST',
                    data: new FormData(this),
                    processData: false,
                    contentType: false,
                    success: function(response) {
                        if (response.success) {
                            uploadModal.hide();
                            Swal.fire({
                                icon: 'success', title: 'Uploaded!', text: response.message, confirmButtonColor: '#5c4df0'
                            }).then(() => location.reload());
                        }
                    },
                    error: function(xhr) {
                        let msg = xhr.responseJSON?.message || 'Failed to upload document.';
                        $('#officeDocAlert').html(`<div class="alert alert-danger py-2 px-3 small"><i class="bi bi-exclamation-triangle-fill me-2"></i> ${msg}</div>`);
                    },
                    complete: function() {
                        $btn.html(originalText).prop('disabled', false);
                    }
                });
            });

            // Delete logic
            $('.btn-delete-doc').on('click', function() {
                const docId = $(this).data('id');
                Swal.fire({
                    title: 'Delete Document?', icon: 'warning', showCancelButton: true, confirmButtonColor: '#ef4444', confirmButtonText: 'Yes, delete it!'
                }).then((result) => {
                    if (result.isConfirmed) {
                        $.ajax({
                            url: "{{ url('offices/documents/delete') }}/" + docId,
                            type: 'POST',
                            data: { _token: '{{ csrf_token() }}', _method: 'DELETE' },
                            success: function(response) {
                                if (response.success) location.reload();
                            }
                        });
                    }
                });
            });
        });
    </script>
@endpush