@extends('layouts.master')
@section('contain')
    <!-- Page titles -->
    <div class="row page-titles">
        <!-- Title based on whether you're updating or adding a news_feed -->
        <div class="col-md-5 align-self-center">
            @if (isset($news_feed))
                <h4 class="card-title">Update News Feed</h4>
            @else
                <h4 class="card-title">Add News Feed</h4>
            @endif
        </div>
        <div class="col-md-7 align-self-center text-end">
            <!-- Breadcrumbs -->
            <div class="d-flex justify-content-end align-items-center">
                <ol class="breadcrumb justify-content-end">
                    <li class="breadcrumb-item active"><a class="text-cyan" href="{{ url('/') }}">Home</a></li>
                    <li class="breadcrumb-item active"><a class="text-cyan" href="{{ Route('newsfeed.index') }}">News
                            Feeds</a>
                    </li>
                </ol>
            </div>
        </div>
    </div>
    <!-- End Page titles -->

    <!-- news_feed Form -->
    <div class="card">
        <div class="card-body">
            <h4 class="card-title"></h4>
            @if (isset($news_feed))
                <!-- Form for updating an existing news_feed -->
                <form id="submit-form" method="POST" action={{ Route('newsfeed.update', $news_feed->id) }} enctype="multipart/form-data"
                    data-parsley-validate>
                    @csrf
                    @method('PUT')
                @else
                    <!-- Form for adding a new news_feed -->
                    <form id="submit-form" action="{{ Route('newsfeed.add') }}" method="POST" enctype="multipart/form-data"
                        data-parsley-validate>
                        @csrf
            @endif
            <div class="row">
                <div class="form-group col-md-8">
                    <label class="font-bold">Description*</label>
                    <!-- Input for the description -->
                    {{-- <textarea id="mymce" required data-parsley-required-message="Description field is required" --}}
                    <textarea id="" required data-parsley-required-message="Description field is required"
                        data-parsley-maxlength="150" data-parsley-maxlength-message="Description must not exceed 150 characters"
                        data-parsley-errors-container="#description-errors" name="description"
                        class="form-control @error('description') is-invalid @enderror" placeholder="Enter description">{{ $news_feed->description ?? '' }}</textarea>
                    <div id="description-errors"></div>
                    @error('description')
                        <span class="invalid-feedback" role="alert">
                            <strong>{{ $message }}</strong>
                        </span>
                    @enderror
                </div>


                <!-- image field -->
                <div class="form-group col-md-8">
                    <label class="font-bold">Image*</label>
                    <input type="file" name="images[]" id="images" multiple class="form-control">
                    {{-- <input type="file" name="images[]" id="images" multiple class="form-control"
                        {{ !isset($news_feed) ? 'required' : '' }}> --}}

                    <div id="image_preview" style="width:100%;">

                    </div>
                    @if (isset($news_feed) && $news_feed->media)
                        <div class="existing-images form-group col-md-12 mt-3">
                            <h5>Existing Images</h5>
                            {{-- {{ $image->media_type }} --}}
                            @foreach ($news_feed->media as $image)
                                @if ($image->media_type == 'image')
                                    <div class="img-div" id="img-div-{{ $image->id }}" style="position: relative;">
                                        <img src="{{ env('MEDIA_URL') . $image->media }}" class="img-thumbnail"
                                            style="width: 100px; height: 100px; object-fit: cover;">
                                        <button class="btn btn-danger delete-btn" data-id="{{ $image->id }}"
                                            style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0; transition: opacity 0.3s;"><i
                                                class='fa fa-trash'></i></button>
                                    </div>
                                @else
                                    <div class="img-div" id="img-div-{{ $image->id }}" style="position: relative;">
                                        <video class='img-responsive image img-thumbnail' controls>
                                            <source src="{{ env('MEDIA_URL') . $image->media }}" type="video/mp4">
                                            Your browser does not support the video tag.
                                        </video>
                                        <button class="btn btn-danger delete-btn" data-id="{{ $image->id }}"
                                            style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0; transition: opacity 0.3s;"><i
                                                class='fa fa-trash'></i></button>
                                    </div>
                                @endif
                            @endforeach

                            <input type="hidden" id="deleted_image_ids" name="deleted_image_ids" value="">

                        </div>
                    @endif
                </div>
            </div>
            {{-- <div class="form-group col-md-12">
                <!-- Submit button -->
                @if (isset($news_feed))
                    <button type="submit" class="btn btn-info me-2 text-white">Update</button>
                @else
                    <button type="submit" class="btn btn-success me-2 text-white">Submit</button>
                @endif
            </div> --}}
            <div class="form-group col-md-12">
                @if (isset($news_feed))
                <button type="submit" class="btn btn-info me-2 text-white" id="submit-btn">Update</button>
                @else
                <button type="submit" class="btn btn-success me-2 text-white" id="submit-btn">Submit</button>
                @endif
            </div>
            <div id="loader" style="display: none;">
                <p class="loader__label">Uploading... Please wait.</p>

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



    <style>
        .img-div {
            position: relative;
            width: 10%;
            float: left;
            margin-right: 5px;
            margin-left: 5px;
            margin-bottom: 10px;
            margin-top: 10px;
        }

        .image {
            width: 100px;
            height: 100px;
            object-fit: cover;
        }

        .middle {
            transition: .5s ease;
            opacity: 0;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            -ms-transform: translate(-50%, -50%);
            text-align: center;
        }

        .img-div:hover .image {
            opacity: 0.3;
        }

        .img-div:hover .middle {
            opacity: 1;
        }
    </style>
    <script>
        $(document).ready(function() {
            $('#submit-form').on('submit', function(event) {
        // Prevent default form submission
        $('#loader').show();

        // Disable the submit button and change its text
        $('#submit-btn').prop('disabled', true).text('Uploading...');

        // Make input fields readonly
        $('input, textarea, select').prop('readonly', true);
        this.submit();
        event.preventDefault();

        // Show the loader

        // Submit the form programmatically
    });
            // update image remove and set ids
            $('.img-div').hover(function() {
                $(this).find('.delete-btn').css('opacity', '1');
                $(this).find('img').css('opacity', '0.3');
            }, function() {
                $(this).find('.delete-btn').css('opacity', '0');
                $(this).find('img').css('opacity', '1');
            });

            $('.delete-btn').click(function() {
                var imageId = $(this).data('id');
                $(this).closest('.img-div').remove();
                var deletedImageIds = $('#deleted_image_ids').val().split(',').filter(Boolean);
                deletedImageIds.push(imageId);
                $('#deleted_image_ids').val(deletedImageIds.length > 0 ? deletedImageIds.join(',') : '');
            });
        });
        // update image remove and set ids end

        // create images strat
        $(document).ready(function() {
            // var fileArr = [];
            // $("#images").change(function() {
            //     // check if fileArr length is greater than 0
            //     if (fileArr.length > 0) fileArr = [];

            //     $('#image_preview').html("");
            //     var total_file = document.getElementById("images").files;
            //     if (!total_file.length) return;
            //     for (var i = 0; i < total_file.length; i++) {
            //         var fileType = total_file[i].type.split('/')[0];
            //         if (total_file[i].size > 1048576) {
            //             return false;
            //         } else {
            //             fileArr.push(total_file[i]);
            //             $('#image_preview').append("<div class='img-div' id='img-div" + i + "'><img src='" +
            //                 URL.createObjectURL(event.target.files[i]) +
            //                 "' class='img-responsive image img-thumbnail' title='" + total_file[i]
            //                 .name + "'><div class='middle'><button id='action-icon' value='img-div" +
            //                 i + "' class='btn btn-danger' role='" + total_file[i].name +
            //                 "'><i class='fa fa-trash'></i></button></div></div>");
            //         }
            //     }

            // });
            var fileArr = [];
            $("#images").change(function(event) {
                // Clear fileArr if it's not empty
                if (fileArr.length > 0) fileArr = [];

                $('#image_preview').html("");
                var total_files = event.target.files;
                if (!total_files.length) return;

                for (var i = 0; i < total_files.length; i++) {
                    var fileType = total_files[i].type.split('/')[0];
                    if (total_files[i].size > 10485765111) {
                        // File size exceeds the limit
                        return false;
                    } else {
                        fileArr.push(total_files[i]);
                        console.log(fileType);
                        if (fileType === 'image') {
                            // Display image tag for image files
                            $('#image_preview').append("<div class='img-div' id='img-div" + i +
                                "'><img src='" +
                                URL.createObjectURL(total_files[i]) +
                                "' class='img-responsive image img-thumbnail' title='" + total_files[i]
                                .name +
                                "'><div class='middle'><button id='action-icon' value='img-div" +
                                i + "' class='btn btn-danger' role='" + total_files[i].name +
                                "'><i class='fa fa-trash'></i></button></div></div>");
                        } else if (fileType === 'video') {
                            // Display video tag for video files
                            $('#image_preview').append("<div class='img-div' id='img-div" + i +
                                "'><video class='img-responsive image img-thumbnail' controls><source src='" +
                                URL.createObjectURL(total_files[i]) +
                                "' type='video/mp4'>Your browser does not support the video tag.</video><div class='middle'><button id='action-icon' value='img-div" +
                                i + "' class='btn btn-danger' role='" + total_files[i].name +
                                "'><i class='fa fa-trash'></i></button></div></div>");
                        }
                    }
                }
            });


            // create images strat end
            $('body').on('click', '#action-icon', function(evt) {
                var divName = this.value;
                var fileName = $(this).attr('role');
                $(`#${divName}`).remove();

                for (var i = 0; i < fileArr.length; i++) {
                    if (fileArr[i].name === fileName) {
                        fileArr.splice(i, 1);
                    }
                }
                document.getElementById('images').files = FileListItem(fileArr);
                evt.preventDefault();
            });

            function FileListItem(file) {
                file = [].slice.call(Array.isArray(file) ? file : arguments)
                for (var c, b = c = file.length, d = !0; b-- && d;) d = file[b] instanceof File
                if (!d) throw new TypeError("expected argument to FileList is File or array of File objects")
                for (b = (new ClipboardEvent("")).clipboardData || new DataTransfer; c--;) b.items.add(file[c])
                return b.files
            }
        });
        $(document).ready(function() {
            var exampleUrl = "http://example.com";
            var errorMessage = "this field is required and  enter a valid HTTP URL. Example: " + exampleUrl;
            $('#exampleInputEmail111').parsley().on('field:error', function() {
                var errorElement = $(this.$element).closest('.form-group').find(
                    '.parsley-errors-list.filled');
                errorElement.html(errorMessage);
            });
        });
    </script>
    <script>
        var numberMask = IMask(
            document.getElementById('number-mask'), {
                mask: Number,
                min: -10000,
                max: 10000,
                thousandsSeparator: ' '
            });

        function swalll(id) {
            event.preventDefault();
            swal({
                    title: "Are you sure?",
                    text: "Once deleted, you will not be able to recover this imaginary field !",
                    icon: "warning",
                    buttons: true,
                    dangerMode: true,
                })
                .then((willDelete) => {
                    if (willDelete) {
                        var formId = "delete-form-" + id;
                        document.getElementById(formId).submit();
                        // swal("Poof! Your imaginary file has been deleted!", {
                        //     icon: "success",
                        // });
                    } else {
                        // swal("Your imaginary file is safe!");
                    }
                });


            // alert(id);
        }
    </script>
@endsection