@extends('admin.layout.master')

@section('title', 'Subjects')

@section('body')
<!--Page header-->
<div class="page-header d-xl-flex d-block">
    <div class="page-leftheader">
        <h4 class="page-title">Subjects</h4>
    </div>
</div>
<!--End Page header-->

<div class="row">
    <div class="col-xl-12 col-md-12 col-lg-12">
        <div class="card">
            <div class="card-header border-0">
                <h4 class="card-title">Subject List</h4>
                @can('level-create')
                    <button class="btn btn-primary" data-toggle="modal" data-target="#editclientmodal">
                        Add
                    </button>
                @endcan
            </div>
            <div class="card-body">
                <div class="table-responsive">
                    <table class="table  table-vcenter text-nowrap table-bordered border-bottom" id="subject_table">
                        <thead>
                            <tr>
                                <th class="border-bottom-0 w-5">No</th>
                                <th class="border-bottom-0">Subject</th>
                                <th class="border-bottom-0">Level</th>
                                <th class="border-bottom-0">Locations</th>
                                <th class="border-bottom-0">Actions</th>
                            </tr>
                        </thead>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="modal fade" id="editclientmodal">
    <div class="modal-dialog modal-md" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Add Subject</h5>
                <button class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">×</span>
                </button>
            </div>
            <form action="{{ route('admin.add_subject') }}" id="add_subject_form" method="post">
                @csrf
                <div class="modal-body">
                    <div class="row">
                        <div class="col-md-12">
                            <div class="form-group">
                                <label class="form-label">Subject Name</label>
                                <input class="form-control" name="subject_name" type="text" placeholder="Enter Subject Name">
                            </div>
                        </div>
                        @if (isset($all_levels))
                            <div class="col-md-12">
                                <div class="form-group">
                                    <label class="form-label">Select Level</label>
                                    <select class="form-control" name="level_id">
                                        <option value="">Select</option>
                                        @foreach ($all_levels as $level)
                                            <option value="{{ $level->level_id }}">{{ $level->level_name }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>
                        @endif
                        @if (isset($all_locations))
                            <div class="col-md-12">
                                <div class="form-group">
                                    <label class="form-label">Select Location</label>
                                    <select class="form-control" id="location_id" name="location_id[]" multiple>
                                        @foreach ($all_locations as $location)
                                            <option value="{{ $location->location_id }}">{{ $location->location_name }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>
                        @endif
                    </div>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-outline-primary" data-dismiss="modal">Close</button>
                    <button class="btn btn-success">Add</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection

@push('script')
<script type="text/javascript">
    var table;
    $(document).ready(function() {
        $('#location_id').multiselect({
            includeSelectAllOption: true,
            enableFiltering: true,
            enableCaseInsensitiveFiltering: true,
            filterPlaceholder: 'Search for something...',
        });

        table = $('#subject_table').DataTable({
            processing: true,
            serverSide: true,
            responsive: true,
            autoWidth: false,
            ajax: {
                url: "{{ route('admin.subject_list') }}",
                type: "POST"
            },
            columns: [{
                    data: 'DT_RowIndex',
                    name: 'subject_id',
                    searchable: false
                },
                {
                    data: 'subject_name',
                    name: 'subject_name',
                    orderable: false
                },
                {
                    data: 'level.level_name',
                    name: 'level.level_name',
                    orderable: false,
                },
                {
                    data: 'locations',
                    name: 'locations',
                    orderable: false
                },
                {
                    data: 'action',
                    name: 'action',
                    orderable: false,
                    searchable: false
                }
            ]
        });

        $("#add_subject_form").validate({
            highlight: function(element) {
                $(element).closest('.form').removeClass('has-success').addClass('has-error');
            },
            success: function(element) {
                $(element).closest('.form').removeClass('has-error').addClass('has-success');
                $(element).closest('.error').remove();
            },
            rules: {
                subject_name: {
                    required: true,
                },
                level_id: {
                    required: true,
                },
                'location_id[]': {
                    required: true,
                },
            },
            messages: {
                subject_name: {
                    required: "Subject name is required",
                },
                level_id: {
                    required: "Please select level",
                },
                'location_id[]': {
                    required: "Please select at least one location",
                },
            },
            submitHandler: function(form, e) {
                e.preventDefault();
                form.submit();
            },
            errorPlacement: function (error, element) {
                if(element.attr('name') == 'location_id[]') {
                    error.insertAfter($(element));
                } else {
                    error.insertAfter($(element));
                }
            }
        });
    });

    function reload_datatable() {
        table.ajax.reload(); //just reload table
    }

    $(document).on('click', '.edit_subject', function(event) {
        event.preventDefault();
        var id = $(this).attr('data-id');
        var editRoute = "{{ route('admin.edit_subject', ':id') }}";
        var editUrl = editRoute.replace(':id', id);
        if (id != '') {
            window.location = editUrl
        }
    })

    $(document).on("click", ".delete_subject", function(e) {
        swal({
            title: "Are you sure?",
            text: "Once deleted, you will not be able to recover this!",
        icon: "warning",
            buttons: !0,
            dangerMode: !0,
        }).then((willDelete) => {
            if (willDelete) {
                var id = $(this).attr('data-id');
                $.ajax({
                    url: "{{ route('admin.delete_subject') }}",
                    method: 'POST',
                    data: {
                        "_token": "{{ csrf_token() }}",
                        'subject_id': id,
                    },
                    success: function(response) {
                        reload_datatable();
                        var response = $.parseJSON(response);
                        if (response.status == true) {
                            custom_message('success', response.message);
                        } else {
                            custom_message('error', response.message);
                        }
                    }
                });
            }
        });
    });

    $('#editclientmodal').on('hidden.bs.modal', function (e) {
        $(this).find('form').trigger('reset');
        $('#location_id').multiselect('destroy')
        $('#location_id').multiselect({
            includeSelectAllOption: true,
            enableFiltering: true,
            enableCaseInsensitiveFiltering: true,
            filterPlaceholder: 'Search for something...',
        });
    })
</script>
@endpush