@extends('layouts.app')
@push('css')
    <style>
        .active {
            background-color: #a0c5e8;
        }

        td {
            outline: none;
            border-color: #9ecaed;
            box-shadow: 0 0 10px #9ecaed;
        }

        tr:hover {
            background-color: #08F7FE;
        }
    </style>
@endpush
@section('content')
    <!-- Content Header (Page header) -->
    <div class="content-header">
        <div class="container-fluid">
            <div class="row mb-2">
                <div class="col-sm-6">
                    <div class="d-inline p-2  text-dark" style="font-size: 26px;font-weight: bold">Approve updates for
                        interested teachers
                    </div>
                </div>
                <!-- /.col -->
                <div class="col-sm-6">
                    <ol class="breadcrumb float-sm-right">
                        <li><a href="{{ route('home') }}" class="btn btn-info btn-sm m-1"><i class="fas fa-home"></i> Home</a>
                        </li>
                    </ol>
                </div>
                <!-- /.col -->
            </div>
            <!-- /.row -->
        </div>
        <!-- /.container-fluid -->
    </div>
    <!-- /.content-header -->


    <!-- Main content -->
    <section class="content">
        <div class="container-fluid">
            <!-- Main row -->
            <div class="row">
                <div class="col-md-12 col-x-12 col-sm-12">
                    <form class="" id="ajax-contact-form" action="" method="POST">
                        @csrf
                        <div class="row">
                            <div class="col-md-6 col-xs-6 col-sm-6">
                                <div class="form-group">
                                    <label for="course">Course Name</label>
                                    <select id="selectCourse"
                                        class="js-example-basic-single form-control @error('course_id') is-invalid @enderror"
                                        name="course_id">
                                        <option value="">Select Course</option>
                                        @foreach ($courses as $course)
                                            <option value="{{ $course->id }}">{{ $course->title }}</option>
                                        @endforeach
                                    </select>
                                    @error('course_id')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>


                            <div class="row">
                                <div class="col-md-12 col-sm-12 col-lg-12">
                                    <div id="gg"></div>
                                </div>

                                <div class="row">
                                    <div class="col-md-6 col-sm-6 col-lg-6">
                                        <div id="view"></div>
                                    </div>
                                    <div class="col-md-6">
                                        <div id="info">

                                        </div>
                                    </div>
                                </div>


                            </div>
                        </div>
                        <!-- /.row (main row) -->
                </div>
                <div class="col-md-4"></div>
                {{-- <input type="button" class="btn btn-sm btn-success" value="Create"> --}}
                </form>
            </div>
            <!-- /.container-fluid -->
    </section>
    @endsection @push('js')
    <script>
        $(document).ready(function() {
            $(".js-example-basic-single").select2();
        });
        //Date picker
        $("#reservationdate").datetimepicker({
            format: 'YYYY/MM/DD',
        });
    </script>

    <script>
        $(document).ready(function() {
            $('select[name="course_id"]').on('change', function() {

                var course_id = $("#selectCourse").val();
                console.log(course_id);
                let xhr = new XMLHttpRequest();
                let r_url = '{{ url('/') }}' + '/interested/teachers_approval/find/' + course_id;
                xhr.open('GET', '{{ url('/') }}' + '/interested/teachers_approval/find/' +
                    course_id, true);
                console.log('hello');
                xhr.send();
                xhr.onload = () => {
                    if (xhr.status === 200) {
                        let data = xhr.responseText;
                        let users = JSON.parse(data);
                        console.log(users);
                        displayUsers(users);
                    }

                };

            });

        });


        //display Users


        let displayUsers = (users) => {
            var acceptance = '';

            var select = '';
            var add = '';
            let htmlTemplate = '';

            htmlTemplate += `<table class="table table-bordered">
                            <thead>
                            <tr>
                                <th scope="col">#</th>
                                <th scope="col">Select</th>
                                <th scope="col">Teacher Name</th>
                                <th scope="col">Designation</th>
                                <th scope="col">Institute Name</th>
                                <th scope="col">Course Name</th>
                              
                                <th scope="col">Status</th>
                                <th scope="col">Action</th>
                            </tr>
                            </thead>
                            <tbody>`;
            i = 1;

            for (let user of users) {
                if (user.status == 1) {
                    acceptance = '<span class="badge badge-success"> approved</span>';
                    select = ` `;
                    add = ` `;
                } else {
                    acceptance = '<span class="badge badge-danger"> Not approved yet</span>';
                    select =
                        `<input id="ad_Checkbox${user.it_id}" onclick="selectOrgChildRec(this)"  class="ads_Checkbox" type="checkbox" value="${user.it_id}" />`
                    add = `<button type="button"  class="btn btn-sm btn-info" id="${user.it_id}" onclick="addSingle('${user.it_id}')">
                        <i class="fa fa-save" aria-hidden="true"></i> ADD </button>`
                }



                htmlTemplate += `
                    <tr>
                        <th scope="row"> ${i}</th>
                        <td>${select} </td>
                        <td>
                            ${user.teacher_name}
                        </td>
                        <td>${user.designation}</td>
                        <td>${user.institute_name}</td>

                        <td>${user.course_name}</td>
                 
                        <td>
                       ${acceptance}
                    </td>
                        <td> ${add} </td>
                    </tr>`
                i++;
            }
            htmlTemplate += `   </tbody>
                            </table>
                            <br>
                      
                            `;

            document.querySelector('#gg').innerHTML = htmlTemplate;


        }
    </script>





    {{-- Checkbob script --}}

    <script>
        function addSingle(id) {


            swal.fire({
                title: "Are you sure?",
                icon: 'question',
                text: "Please ensure and then confirm!",
                type: "warning",
                showCancelButton: !0,
                confirmButtonText: "Yes, Proceed!",
                cancelButtonText: "No, cancel!",
                reverseButtons: !0
            }).then(function(e) {

                if (e.value === true) {
                    var courseId = $("#selectCourse").val();
                    var teacher_id = id;
                    console.log(teacher_id);

                    $.ajax({
                        url: '{{ route('ajax.storeSingleInterested') }}',
                        type: "POST",

                        headers: {
                            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                        },
                        data: {
                            teacher_id: teacher_id,
                            courseId: courseId

                        },
                        success: function(data) {


                            swal("Success!",
                                "The teachers have been added !",
                                "success");
                            loader(data);


                        }
                    });





                } else {
                    e.dismiss;
                }

            }, function(dismiss) {
                return false;
            })

        }





        function loader(id) {

            var course_id = id;

            let xhr = new XMLHttpRequest();
            let r_url = '{{ url('/') }}' + '/interested/teachers/find/' + course_id;
            xhr.open('GET', '{{ url('/') }}' + '/interested/teachers/find/' +
                course_id, true);
            console.log('hello');
            xhr.send();
            xhr.onload = () => {
                if (xhr.status === 200) {
                    let data = xhr.responseText;
                    let users = JSON.parse(data);
                    console.log(users);
                    displayUsersLoad(users);
                }

            }
        }

        //display Users


        let displayUsersLoad = (users) => {
            var acceptance = '';
            var select = '';
            var add = '';
            let htmlTemplate = '';

            htmlTemplate += `<table class="table table-bordered">
                            <thead>
                            <tr>
                                <th scope="col">#</th>
                                <th scope="col">Select</th>
                                <th scope="col">Teacher Name</th>
                                <th scope="col">Designation</th>
                                <th scope="col">Institute Name</th>
                                <th scope="col">Course Name</th>
                                <th scope="col">Application Time</th>
                                <th scope="col">Status</th>
                                <th scope="col">Action</th>
                            </tr>
                            </thead>
                            <tbody>`;
            i = 1;

            for (let user of users) {
                if (user.status == 1) {
                    acceptance = '<span class="badge badge-success"> accepted</span>';
                    select = ` `;
                    add = ` `;
                } else {
                    acceptance = '<span class="badge badge-danger"> Not accepted yet</span>';
                    select =
                        `<input id="ad_Checkbox${user.it_id}" onclick="selectOrgChildRec(this)"  class="ads_Checkbox" type="checkbox" value="${user.it_id}" />`
                    add = `<button type="button"  class="btn btn-sm btn-info" id="${user.it_id}" onclick="addSingle('${user.it_id}')">
                        <i class="fa fa-save" aria-hidden="true"></i> ADD </button>`
                }



                htmlTemplate += `
                    <tr>
                        <th scope="row"> ${i}</th>
                        <td>${select} </td>
                        <td>
                            ${user.teacher_name}
                        </td>
                        <td>${user.designation}</td>
                        <td>${user.institute_name}</td>

                        <td>${user.course_name}</td>
                        <td>${user.app_time}</td>
                        <td>
                       ${acceptance}
                    </td>
                        <td> ${add} </td>
                    </tr>`
                i++;
            }
            htmlTemplate += `   </tbody>
                            </table>
                            <br>
                        
                            `;
            document.querySelector('#gg').innerHTML = htmlTemplate;

        }












        function save() {



            swal.fire({
                title: "Are you sure?",
                icon: 'question',
                text: "Please ensure and then confirm!",
                type: "warning",
                showCancelButton: !0,
                confirmButtonText: "Yes, Proceed!",
                cancelButtonText: "No, cancel!",
                reverseButtons: !0
            }).then(function(e) {

                if (e.value === true) {
                    console.log("confirm button clicked");
                    var courseId = $("#selectCourse").val();
                    var arr = $('.ads_Checkbox:checked').map(function() {
                        return this.value;
                    }).get();


                    console.log(arr);
                    $.ajax({
                        url: '{{ route('ajax.storeMultipleInterested') }}',
                        type: "POST",
                        headers: {
                            'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                        },
                        data: {
                            data: arr,
                            courseId: courseId,
                        },
                        success: function(data) {

                            swal("Success!",
                                "All the teachers have been added !",
                                "success");
                            loader(data);

                        }
                    });





                } else {
                    e.dismiss;
                }

            }, function(dismiss) {
                return false;
            })
        }
    </script>

    {{-- color Script --}}
    <script>
        function selectOrgChildRec(ctrl) {

            var arr = $('.ads_Checkbox:checked').map(function() {
                return this.value;
            }).get();

            console.log(arr);
            if (arr.length > 0) {
                button =
                    ' <input type="button" class="btn btn-large btn-success" id="save_value" name="save_value" onclick="save()" value="Save" />'

                document.querySelector('#info').innerHTML = button;
            } else {

                gg = ' '

                document.querySelector('#info').innerHTML = gg;
            }



            $(ctrl).closest('tr').toggleClass('active');
        }
    </script>
@endpush