@extends('admin.layouts.layout')

@section('title', 'Discount Coupons')

@section('content')
<div class="page-content">
    <div class="container-fluid">
        <!-- start page title -->
        <div class="row">
            <div class="col-12">
                <div class="page-title-box d-sm-flex align-items-center justify-content-between">
                    <h4 class="mb-sm-0 font-size-18">Discount Coupons</h4>
                    <div class="page-title-right">
                        <ol class="breadcrumb m-0">
                            <li class="breadcrumb-item"><a href="{{ route('home') }}">Home</a></li>
                            <li class="breadcrumb-item active">Discount Coupons</li>
                        </ol>
                    </div>
                </div>
            </div>
        </div>
        <!-- end page title -->

        <div class="row">
            <div class="col-xl-12">
                <div class="card">
                    <div class="card-header d-flex justify-content-between align-items-center">
                        <h5 class="card-title mb-0">Discount Coupons</h5>
                        @if($permission['discountCouponCreate'])
                        <div>
                            <a href="{{ route('discount-coupons.create') }}" class="btn btn-primary">
                                <i class="mdi mdi-plus"></i> Add New Coupon
                            </a>
                        </div>
                        @endif
                    </div>
                    
                    <div class="card-body">
                        <!-- Filters -->
                        <div class="row mb-3">
                            <div class="col-md-4">
                                <div class="form-group">
                                    <input type="text" class="form-control" id="searchInput" placeholder="Search coupons...">
                                </div>
                            </div>
                            <div class="col-md-3">
                                <select class="form-select" id="statusFilter">
                                    <option value="">All Status</option>
                                    <option value="1">Active</option>
                                    <option value="0">Inactive</option>
                                </select>
                            </div>
                            <div class="col-md-3">
                                <select class="form-select" id="audienceFilter">
                                    <option value="">All Audience</option>
                                    <option value="public">Public</option>
                                    <option value="specific">Specific Clients</option>
                                </select>
                            </div>
                            <div class="col-md-2">
                                <button type="button" class="btn btn-success w-100" onclick="filterTable()">
                                    <i class="mdi mdi-filter"></i> Filter
                                </button>
                            </div>
                        </div>

                        <!-- Bulk Actions -->
                        <div class="row mb-3" id="bulk-actions" style="display: none;">
                            <div class="col-12">
                                <div class="d-flex align-items-center">
                                    <span class="me-2">Selected: <span id="selected-count">0</span></span>
                                    @if($permission['discountCouponDestroy'])
                                    <button type="button" class="btn btn-danger btn-sm" onclick="deleteSelected()">
                                        <i class="mdi mdi-delete"></i> Delete Selected
                                    </button>
                                    @endif
                                </div>
                            </div>
                        </div>

                        <!-- Table -->
                        <div class="table-responsive">
                            <table class="table table-striped table-bordered dt-responsive nowrap" style="width: 100%;" id="discountCouponsTable">
                                <thead>
                                    <tr>
                                        <th width="30">
                                            <input type="checkbox" id="selectAll" class="form-check-input">
                                        </th>
                                        <th>Coupon Code</th>
                                        <th>Description</th>
                                        <th>Status</th>
                                        <th>Audience</th>
                                        <th>Usage Limit</th>
                                        <th>Valid From</th>
                                        <th>Valid To</th>
                                        <th>Services</th>
                                        <th width="120">Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @if($data->count() > 0)
                                        @foreach($data as $index => $coupon)
                                        <tr>
                                            <td>
                                                <input type="checkbox" class="form-check-input row-checkbox" value="{{ $coupon->id }}">
                                            </td>
                                            <td>
                                                <strong>{{ $coupon->code }}</strong>
                                            </td>
                                            <td>{{ Str::limit($coupon->description, 50) ?? '-' }}</td>
                                            <td>{!! $coupon->status_badge !!}</td>
                                            <td>
                                                <span class="badge bg-{{ $coupon->audience === 'public' ? 'info' : 'warning' }}">
                                                    {{ ucfirst($coupon->audience) }}
                                                </span>
                                            </td>
                                            <td>
                                                @if($coupon->usage_limit)
                                                    {{ $coupon->usage_count }}/{{ $coupon->usage_limit }}
                                                @else
                                                    Unlimited
                                                @endif
                                            </td>
                                            <td>{{ $coupon->valid_from ? date('M j, Y', strtotime($coupon->valid_from)) : '-' }}</td>
                                            <td>{{ $coupon->valid_to ? date('M j, Y', strtotime($coupon->valid_to)) : '-' }}</td>
                                            <td>
                                                @if($coupon->serviceRules->count() > 0)
                                                    <span class="badge bg-success">{{ $coupon->serviceRules->count() }} service(s)</span>
                                                @else
                                                    <span class="badge bg-secondary">No services</span>
                                                @endif
                                            </td>
                                            <td>
                                                <div class="btn-group" role="group">
                                                    @if($permission['discountCouponShow'])
                                                    <a href="{{ route('discount-coupons.show', $coupon->id) }}" 
                                                       class="btn btn-info btn-sm" title="View">
                                                        <i class="mdi mdi-eye"></i>
                                                    </a>
                                                    @endif
                                                    
                                                    @if($permission['discountCouponEdit'])
                                                    <a href="{{ route('discount-coupons.edit', $coupon->id) }}" 
                                                       class="btn btn-primary btn-sm" title="Edit">
                                                        <i class="mdi mdi-pencil"></i>
                                                    </a>
                                                    @endif
                                                    
                                                    @if($permission['discountCouponDestroy'])
                                                    <button type="button" class="btn btn-danger btn-sm" 
                                                            onclick="deleteCoupon({{ $coupon->id }})" title="Delete">
                                                        <i class="mdi mdi-delete"></i>
                                                    </button>
                                                    @endif
                                                </div>
                                            </td>
                                        </tr>
                                        @endforeach
                                    @else
                                        <tr>
                                            <td colspan="10" class="text-center">No discount coupons found</td>
                                        </tr>
                                    @endif
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="deleteModalLabel">Confirm Delete</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <div class="modal-body">
                Are you sure you want to delete this discount coupon?
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <button type="button" class="btn btn-danger" id="confirmDelete">Delete</button>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
$(document).ready(function() {
    // Initialize DataTable
    var table = $('#discountCouponsTable').DataTable({
        "pageLength": 25,
        "responsive": true,
        "order": [[ 6, "desc" ]],
        "columnDefs": [
            { "orderable": false, "targets": [0, 9] },
            { "searchable": false, "targets": [0, 9] }
        ]
    });

    // Select All functionality
    $('#selectAll').on('change', function() {
        $('.row-checkbox').prop('checked', this.checked);
        updateBulkActions();
    });

    // Row checkbox functionality
    $(document).on('change', '.row-checkbox', function() {
        updateSelectAll();
        updateBulkActions();
    });

    // Search functionality
    $('#searchInput').on('keyup', function() {
        table.search(this.value).draw();
    });

    // Filter functionality
    $('#statusFilter, #audienceFilter').on('change', function() {
        filterTable();
    });
});

function updateSelectAll() {
    var totalCheckboxes = $('.row-checkbox').length;
    var checkedCheckboxes = $('.row-checkbox:checked').length;
    
    $('#selectAll').prop('checked', totalCheckboxes > 0 && checkedCheckboxes === totalCheckboxes);
    $('#selectAll').prop('indeterminate', checkedCheckboxes > 0 && checkedCheckboxes < totalCheckboxes);
}

function updateBulkActions() {
    var checkedCount = $('.row-checkbox:checked').length;
    $('#selected-count').text(checkedCount);
    
    if (checkedCount > 0) {
        $('#bulk-actions').show();
    } else {
        $('#bulk-actions').hide();
    }
}

function filterTable() {
    var status = $('#statusFilter').val();
    var audience = $('#audienceFilter').val();
    var search = $('#searchInput').val();
    
    // Implement custom filtering logic here
    // For now, using basic DataTable search
    var table = $('#discountCouponsTable').DataTable();
    table.search(search).draw();
}

function deleteCoupon(id) {
    $('#confirmDelete').attr('data-id', id);
    $('#deleteModal').modal('show');
}

$('#confirmDelete').on('click', function() {
    var id = $(this).attr('data-id');
    
    $.ajaxSetup({
        headers: {
            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
        }
    });
    
    $.ajax({
        url: '{{ url("admin/discount-coupons/destroy") }}/' + id,
        type: 'DELETE',
        success: function(response) {
            $('#deleteModal').modal('hide');
            if (response.status) {
                toastr.success(response.message);
                setTimeout(function() {
                    location.reload();
                }, 1000);
            } else {
                toastr.error(response.message);
            }
        },
        error: function(xhr) {
            $('#deleteModal').modal('hide');
            toastr.error('Error deleting discount coupon');
        }
    });
});

function deleteSelected() {
    var selectedIds = [];
    $('.row-checkbox:checked').each(function() {
        selectedIds.push($(this).val());
    });
    
    if (selectedIds.length === 0) {
        toastr.warning('Please select discount coupons to delete');
        return;
    }
    
    if (confirm('Are you sure you want to delete ' + selectedIds.length + ' discount coupon(s)?')) {
        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });
        
        $.ajax({
            url: '{{ route("discount-coupons.delete-multiple") }}',
            type: 'POST',
            data: { ids: selectedIds },
            success: function(response) {
                if (response.status) {
                    toastr.success(response.message);
                    setTimeout(function() {
                        location.reload();
                    }, 1000);
                } else {
                    toastr.error(response.message);
                }
            },
            error: function(xhr) {
                toastr.error('Error deleting discount coupons');
            }
        });
    }
}
</script>
@endsection