@extends('index')
@section('content')
<div class="page-wrapper">
    <div class="page-content">
        <div class="container-fluid">
            <div class="row">
                <div class="col-sm-12">
                 
                    <div class="page-title-box d-md-flex justify-content-md-between align-items-center">
                        <h4 class="page-title">{{ $title }}</h4>
                        <div class="">
                            <ol class="breadcrumb mb-0">
                                <li class="breadcrumb-item"><a href="#">Admin</a></li>
                                <li class="breadcrumb-item active">Manage Leave Requests</li>
                            </ol>
                        </div>                            
                    </div>
                    
                    <div class="row justify-content-center">
                        <div class="col-12">
                            <div class="card">
                                <div class="card-header">
                                    <div class="row justify-content-center">
                                        @include('layouts.flashmessages')
                                        <div class="col-3">
                                            {{-- <h4 class="card-title">Class List</h4> --}}
                                                {{-- <a href="javascript:void(0)" onclick="large_modal('', 'staffs/addteacher', 'Add Teacher')" class="waves-effect waves-light btn btn-outline btn-sm btn-info
                                                 float-end" title="Add" data-bs-toggle="modal" data-bs-target=".bs-example-modal-lg"><i class="fas fa-plus"></i> Add Teacher</i></a>   --}}
                                            <select class="form-select border-primary" id="status">
                                                <option value="">Select Status</option>
                                                <option value="1">Pending</option>
                                                <option value="2">Approved</option>
                                                <option value="3">Rejected</option>
                                            </select>
                                        </div>
                                        <div class="col-3">
                                            <select class="form-select border-primary" id="class" onchange="getDivisions(this.value)">
                                                <option value="">Select Class</option>
                                                @foreach($classes as $class)
                                                    <option value="{{ $class->classId }}" data-name="{{ $class->className }}">{{ $class->className }}</option>
                                                @endforeach
                                            </select>
                                        </div>
                                        <div class="col-sm-3">
                                            <select class="form-select border-primary" id="divisionSelect" required>
                                                <option value="">Select Division</option>
                                            </select>
                                        </div>
                                    </div>
                                </div>
                                <div class="card-body pt-0">
                                    <div class="table-responsive">
                                        <table class="table datatable" id="example1" width="100%" style="table-layout:fixed">
                                            <thead class="table-light">
                                                <tr>
                                                    <th>SL No</th>
                                                    <th>Date</th>
                                                    <th>Student</th>
                                                    <th>Class</th>
                                                    <th>Reason</th>
                                                    <th>Approved By</th>
                                                    <th>Status</th>
                                                    {{-- <th>Action</th> --}}
                                                </tr>
                                            </thead>
                                            <tbody>
                                            </tbody>
                                        </table>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('contentjs')
<script>
$(document).ready(function () {
    var table = $('#example1').DataTable({
        processing: true,
        responsive: true,
        serverSide: true,
        searching: true,
        ajax: {
            url: "{{ route('leaveRequestsView') }}",
            type: 'GET',
            data: function (d) {
                d.status = $('#status').val();
                // d.class = $('#class').val();
                d.class = $('#class option:selected').data('name');
                d.division = $('#divisionSelect').val();
            }
        },
        columns: [
            { data: 'DT_RowIndex', name: 'DT_RowIndex', searchable: false, orderable: false },
            { data: 'date', name: 'date' },
            { data: 'student', name: 'student' },
            { data: 'class', name: 'class' },
            { data: 'reason', name: 'reason' },
            { data: 'approved_by', name: 'approved_by' },
            { data: 'status', name: 'status' },
        ]
    });

    $('#status, #class, #divisionSelect').on('change', function () {
        table.ajax.reload();
    });
});

function getDivisions(classId) {
    var divisionDropdown = $('#divisionSelect');
    if (!classId) {
        divisionDropdown.html('<option value="">-- Select Division --</option>');
        return;
    }

    var url = "{{ url('/') }}/getDivisions/" + classId;

    $.get(url)
        .done(function(data) {
            divisionDropdown.empty();
            divisionDropdown.append('<option value="">-- Select Division --</option>');
            $.each(data, function(index, division) {
                divisionDropdown.append(`<option value="${division.name}" data-name="${division.name}">${division.name}</option>`);
            });
        });
}
</script>
@endsection