@extends('layouts.masterbeta')

@section('title', 'Click ERP - Office Locations')
@push('styles')
    <!-- Select2 CSS -->
    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
    <link href="https://cdn.jsdelivr.net/npm/select2-bootstrap-5-theme@1.3.0/dist/select2-bootstrap-5-theme.min.css" rel="stylesheet" />
@endpush

@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>
    <span class="fw-bold" style="font-size: 0.95rem;">Office Locations</span>
@endsection

@section('content')
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h4 class="fw-bold mb-1">Global Offices</h4>
            <p class="text-secondary mb-0" style="font-size: 0.9rem;">Manage regional branches and compliance documents.</p>
        </div>
        <button class="btn text-white fw-bold d-flex align-items-center" style="background-color: #5c4df0; border-radius: 8px;" id="btnOpenLocationModal">
            <i class="bi bi-plus-lg me-2"></i> Add Office
        </button>
    </div>

    <div class="row g-4">
        @forelse($locations as $office)
            <div class="col-md-4">
                <div class="content-card shadow-sm h-100 position-relative">
                    <div class="p-4">
                        <div class="d-flex justify-content-between align-items-start mb-3">
                            <h5 class="fw-bold mb-0 text-dark">
                                <i class="bi bi-geo-alt-fill text-danger me-2"></i>{{ $office->city ?? 'N/A' }}, {{ $office->country }}
                            </h5>
                            <div class="dropdown">
                                <button class="btn btn-sm btn-light border-0" type="button" data-bs-toggle="dropdown">
                                    <i class="bi bi-three-dots-vertical"></i>
                                </button>
                                <ul class="dropdown-menu dropdown-menu-end shadow-sm">
                                    <li><a class="dropdown-item btn-edit-location" href="#" data-location="{{ json_encode($office) }}"><i class="bi bi-pencil me-2"></i>Edit Details</a></li>
                                    <li><a class="dropdown-item text-danger btn-delete-location" href="#" data-id="{{ $office->id }}"><i class="bi bi-trash me-2"></i>Remove</a></li>
                                </ul>
                            </div>
                        </div>
                        
                        <div class="mb-3 text-secondary small">
                            <div><i class="bi bi-building me-2"></i>{{ $office->physical_address ?? 'Address not set' }}</div>
                            <div class="mt-1"><i class="bi bi-telephone me-2"></i>{{ $office->office_phone ?? 'Phone not set' }}</div>
                        </div>

                        <div class="border-top pt-3 mt-auto">
                            <div class="text-secondary fw-bold" style="font-size: 0.7rem; letter-spacing: 0.5px;">COUNTRY MANAGER</div>
                            <div class="d-flex align-items-center mt-1">
                                <i class="bi bi-person-circle fs-4 text-primary me-2"></i>
                                <span class="fw-medium text-dark">{{ $office->manager->name ?? 'Not Assigned' }}</span>
                            </div>
                        </div>

                        <!-- Action Button to navigate to Documents -->
                        <!-- Action Buttons -->
                        <div class="mt-4 d-flex gap-2">
                            <a href="{{ route('offices.documents', $office->id) }}" class="btn btn-light border w-50 fw-medium d-flex justify-content-between align-items-center" style="font-size: 0.85rem;">
                                <span><i class="bi bi-folder-check me-1 text-primary"></i> Docs</span>
                                <span class="badge bg-primary rounded-pill">{{ $office->documents->count() ?? 0 }}</span>
                            </a>
                            <button type="button" class="btn btn-light border w-50 fw-medium d-flex justify-content-between align-items-center btn-manage-holidays" data-id="{{ $office->id }}" data-location="{{ $office->city }}, {{ $office->country }}" data-country-code="{{ $office->country_code ?? 'GH' }}" style="font-size: 0.85rem;">
                                <span><i class="bi bi-calendar-event me-1 text-warning"></i> Holidays</span>
                                <span class="badge bg-warning text-dark rounded-pill" id="holiday-count-{{ $office->id }}">{{ $office->holidays->count() ?? 0 }}</span>
                            </button>
                        </div>
                    </div>
                </div>
            </div>
        @empty
            <div class="col-12 text-center py-5">
                <div class="text-secondary">No office locations configured yet.</div>
            </div>
        @endforelse
    </div>
    <div class="d-flex justify-content-center mt-4">
        {{ $locations->links('pagination::bootstrap-5') }}
    </div>
@endsection

@push('modals')
    <!-- ADD/EDIT LOCATION MODAL -->
    <div class="modal fade" id="locationModal" 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" id="locationModalTitle">Add Office Location</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                
                <form id="locationForm">
                    @csrf
                    <input type="hidden" id="locationId" name="id">
                    <div class="modal-body p-4">
                        <div class="row g-3">
                            <div class="col-md-6">
                            <label class="form-label text-secondary fw-semibold small">Country *</label>
                                <!-- Added width: 100% and select2 class -->
                                <select class="form-select select2-country" id="loc_country" name="country" required style="width: 100%;">
                                    <option value=""></option> <!-- Empty option required for Select2 placeholder -->
                                    @foreach($countries as $country)
                                        <option value="{{ $country->en_short_name }}">{{ $country->en_short_name }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-6">
                                <label class="form-label text-secondary fw-semibold small">City *</label>
                                <input type="text" class="form-control" id="loc_city" name="city" required placeholder="e.g. Accra">
                            </div>
                            
                            <div class="col-md-12">
                                <label class="form-label text-secondary fw-semibold small">Physical Address</label>
                                <input type="text" class="form-control" id="loc_physical_address" name="physical_address">
                            </div>

                            <div class="col-md-6">
                                <label class="form-label text-secondary fw-semibold small">Office Phone</label>
                                <input type="text" class="form-control" id="loc_office_phone" name="office_phone">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label text-secondary fw-semibold small">ZIP / Postal Code</label>
                                <input type="text" class="form-control" id="loc_zip_code" name="zip_code">
                            </div>

                            <div class="col-md-12 border-top pt-3 mt-3">
                                <label class="form-label text-secondary fw-semibold small">Country Manager</label>
                                <select class="form-select" id="loc_country_manager_id" name="country_manager_id">
                                    <option value="">Select a Manager</option>
                                    @foreach($staffMembers as $staff)
                                        <option value="{{ $staff->id }}">{{ $staff->name }} ({{ $staff->designation ?? 'Staff' }})</option>
                                    @endforeach
                                </select>
                            </div>
                        </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="btnSubmitLocation" class="btn text-white btn-sm fw-bold px-4" style="background-color: #5c4df0;">Save Location</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <!-- MANAGE HOLIDAYS OFFCANVAS -->
<div class="offcanvas offcanvas-end shadow" tabindex="-1" id="holidaysOffcanvas" style="width: 500px;">
    <div class="offcanvas-header bg-light border-bottom">
        <div>
            <h5 class="offcanvas-title fw-bold" id="holidaysOffcanvasTitle">Public Holidays</h5>
            <div class="text-secondary small" id="holidaysLocationName">Loading...</div>
        </div>
        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
    </div>
    <div class="offcanvas-body p-4">
        
        <!-- API Auto-Fetch Alert Box -->
        <!-- <div class="alert alert-info d-flex justify-content-between align-items-center p-3 mb-4">
            <div>
                <strong class="d-block" style="font-size: 0.85rem;">Auto-populate Holidays for the year {{ now()->year }} </strong>
                <small>Fetch standard holidays via Nager.Date API.</small>
            </div>
            <button class="btn btn-sm btn-info text-white fw-bold" id="btnFetchApiHolidays">
                <i class="bi bi-cloud-arrow-down me-1"></i> Fetch
            </button>
        </div> -->

        <!-- Add Custom Holiday Form -->
        <form id="addHolidayForm" class="mb-4 border p-3 rounded bg-light">
            <h6 class="fw-bold mb-3" style="font-size: 0.85rem;">Add Custom / Local Holiday</h6>
            <input type="hidden" id="holiday_location_id" name="office_location_id">
            <div class="row g-2">
                <div class="col-md-7">
                    <input type="text" class="form-control form-control-sm" name="name" placeholder="Holiday Name" required>
                </div>
                <div class="col-md-5">
                    <input type="date" class="form-control form-control-sm" name="holiday_date" required>
                </div>
                <div class="col-12 mt-2 d-flex justify-content-between align-items-center">
                    <div class="form-check">
                        <input class="form-check-input" type="checkbox" name="is_recurring" value="1" id="holidayRecurring">
                        <label class="form-check-label small text-secondary" for="holidayRecurring">Recurs annually</label>
                    </div>
                    <button type="submit" class="btn btn-sm btn-primary fw-bold px-3">Add</button>
                </div>
            </div>
        </form>

        <!-- Holidays List -->
        <h6 class="fw-bold border-bottom pb-2 mb-3 text-secondary" style="font-size: 0.85rem;">Current Holidays</h6>
        <div class="table-responsive">
            <table class="table table-hover table-sm align-middle">
                <tbody id="holidaysListBody">
                    <!-- Loaded via AJAX -->
                </tbody>
            </table>
        </div>
    </div>
</div>
@endpush

@push('scripts')
<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
    <script>
        $(document).ready(function() {
            const locationModal = new bootstrap.Modal(document.getElementById('locationModal'));
            const $form = $('#locationForm');

            $('.select2-country').select2({
                theme: 'bootstrap-5',
                dropdownParent: $('#locationModal'), // Fixes unclickable search box in Bootstrap modals
                placeholder: 'Search for a country...',
                allowClear: true
            });

            $('#btnOpenLocationModal').on('click', function() {
                $form[0].reset();
                $('#locationId').val('');
                
                $('#loc_country').val(null).trigger('change'); 
                
                $('#locationModalTitle').text('Add Office Location');
                $('#btnSubmitLocation').text('Save Location');
                locationModal.show();
            });

            $('.btn-edit-location').on('click', function(e) {
                e.preventDefault();
                const data = $(this).data('location');
                
                $form[0].reset();
                $('#locationId').val(data.id);
                

                $('#loc_country').val(data.country).trigger('change');
                
                $('#loc_city').val(data.city);
                $('#loc_physical_address').val(data.physical_address);
                $('#loc_office_phone').val(data.office_phone);
                $('#loc_zip_code').val(data.zip_code);
                $('#loc_country_manager_id').val(data.country_manager_id);

                $('#locationModalTitle').text('Edit Office Location');
                $('#btnSubmitLocation').text('Update Location');
                locationModal.show();
            });

            $form.on('submit', function(e) {
                e.preventDefault();
                const recordId = $('#locationId').val();
                const url = recordId ? "{{ url('offices') }}/" + recordId : "{{ route('offices.store') }}";
                let formData = $form.serialize();
                if (recordId) formData += '&_method=PUT';

                $.ajax({
                    url: url,
                    type: 'POST',
                    data: formData,
                    success: function(response) {
                        if (response.success) {
                            locationModal.hide();
                            Swal.fire({
                                icon: 'success', title: 'Success!', text: response.message, confirmButtonColor: '#5c4df0'
                            }).then(() => location.reload());
                        }
                    }
                });
            });

            $('.btn-delete-location').on('click', function(e) {
                e.preventDefault();
                const id = $(this).data('id');
                Swal.fire({
                    title: 'Remove Office?', icon: 'warning', showCancelButton: true, confirmButtonColor: '#ef4444', confirmButtonText: 'Yes, remove!'
                }).then((result) => {
                    if (result.isConfirmed) {
                        $.ajax({
                            url: "{{ url('offices') }}/" + id, type: 'POST', data: { _token: '{{ csrf_token() }}', _method: 'DELETE' },
                            success: function(response) {
                                if(response.success) location.reload();
                            }
                        });
                    }
                });
            });
            // -- HOLIDAYS OFFCANVAS LOGIC --
            const holidaysOffcanvas = new bootstrap.Offcanvas(document.getElementById('holidaysOffcanvas'));
            let currentHolidayLocationId = null;
            let currentCountryCode = null;

            // 1. Open Offcanvas & Load Data
            $('.btn-manage-holidays').on('click', function(e) {
                e.preventDefault();
                currentHolidayLocationId = $(this).data('id');
                currentCountryCode = $(this).data('country-code');
                console.log(currentHolidayLocationId);
                
                $('#holidaysLocationName').text($(this).data('location'));
                $('#holiday_location_id').val(currentHolidayLocationId);
                
                loadHolidays();
                holidaysOffcanvas.show();
            });

            // 2. Fetch Data via AJAX
            function loadHolidays() {
                $('#holidaysListBody').html('<tr><td colspan="3" class="text-center py-4"><span class="spinner-border spinner-border-sm text-primary"></span></td></tr>');
                
                // Ensure you have a route set up in web.php like: Route::get('/offices/{id}/holidays', [OfficeController::class, 'getHolidays']);
                $.get("{{ url('offices') }}/" + currentHolidayLocationId + "/holidays", function(holidays) {
                    let html = '';
                    if (holidays.length === 0) {
                        html = '<tr><td colspan="3" class="text-center text-secondary py-3 small">No holidays added yet.</td></tr>';
                    } else {
                        holidays.forEach(h => {
                            let dateObj = new Date(h.holiday_date);
                            let formattedDate = dateObj.toLocaleDateString('en-GB', { day: 'numeric', month: 'short', year: 'numeric' });
                            let recurringBadge = h.is_recurring ? '<span class="badge bg-info bg-opacity-10 text-info" style="font-size: 0.65rem;">Recurring</span>' : '';
                            
                            html += `
                                <tr>
                                    <td class="fw-medium text-dark" style="font-size: 0.85rem;">${formattedDate}</td>
                                    <td style="font-size: 0.85rem;">${h.name} ${recurringBadge}</td>
                                    <td class="text-end">
                                        <button class="btn btn-sm text-danger btn-delete-holiday p-1" data-id="${h.id}"><i class="bi bi-x-circle"></i></button>
                                    </td>
                                </tr>
                            `;
                        });
                    }
                    $('#holidaysListBody').html(html);
                });
            }

            // 3. Add Custom Holiday
            $('#addHolidayForm').on('submit', function(e) {
                e.preventDefault();
                let $btn = $(this).find('button[type="submit"]');
                $btn.prop('disabled', true).html('<i class="spinner-border spinner-border-sm"></i>');

                $.ajax({
                    url: "{{ url('holidays') }}", // Adjust to your store route
                    type: 'POST',
                    data: $(this).serialize() + '&_token={{ csrf_token() }}',
                    success: function() {
                        $('#addHolidayForm')[0].reset();
                        loadHolidays();
                    },
                    complete: function() { $btn.prop('disabled', false).text('Add'); }
                });
            });

            // 4. Delete Holiday
            $(document).on('click', '.btn-delete-holiday', function() {
                let id = $(this).data('id');
                if(confirm('Remove this holiday?')) {
                    $.ajax({
                        url: "{{ url('holidays') }}/" + id,
                        type: 'DELETE',
                        data: { _token: '{{ csrf_token() }}' },
                        success: function() { loadHolidays(); }
                    });
                }
            });

            // 5. Auto-Fetch API Holidays
            $('#btnFetchApiHolidays').on('click', function() {
                let $btn = $(this);
                let originalText = $btn.html();
                $btn.prop('disabled', true).html('<i class="spinner-border spinner-border-sm"></i>');

                $.ajax({
                    url: "{{ url('offices') }}/" + currentHolidayLocationId + "/holidays/import",
                    type: 'POST',
                    data: { _token: '{{ csrf_token() }}', year: new Date().getFullYear(), country_code: currentCountryCode },
                    success: function(res) {
                        Swal.fire({ icon: 'success', title: 'Imported!', text: res.message, timer: 2000, showConfirmButton: false });
                        loadHolidays();
                    },
                    error: function() {
                        Swal.fire('Error', 'Ensure the location has a valid ISO Country Code (e.g., GH).', 'error');
                    },
                    complete: function() { $btn.prop('disabled', false).html(originalText); }
                });
            });
        });
    </script>
@endpush