@extends('layouts.admin-layout')
@section('title') Add PortFolio
@endsection
@section('content')
<style>
    .active {
        background-color: #007BFF !important;
        color: white !important;
    }

     .hidden {
        display: none;
    }
    .gallery-image {
    max-width: 100%;
    max-height: 200px;
    object-fit: contain;

}

.gallery-img-cross {
    position: absolute;
    top: 5%;
    left: 7%;
}
</style>
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
    <!-- Main content -->
    <section class="content">
        <div class="container-fluid">
            <div class="row">
                <div class="col-12">

                    <div class="card card-box-shadow mt-5">

                        <div class="card-header">

                            <h3 class="card-title">Add PortFolio</h3>
                            <a href="{{route('admin.portfolio.list')}}" class="btn btn-primary btn-sm float-right">
                                Back

                            </a>
                        </div>

                        <!-- /.card-header -->
                        <div class="card-body">
                            <form action="{{route('admin.portfolio.store')}}" method="POST"
                                enctype="multipart/form-data" id="add-portfolio-form">
                                @csrf
                                <div class="row">

                                    <div class="col-md-6 mx-auto mt-4">
                                        <label for="">Title</label>
                                        <input type="text" name="title" placeholder="title"
                                            class="form-control">
                                        <small class='text-danger'>@error('title') {{$message}} @enderror</small>
                                    </div>


                                    <div class="col-md-6 mx-auto mt-4">
                                        <div class="form-group">
                                            <label for="profile">Choose Portfolio Image:</label>
                                            <input type="file" class="form-control" name="portfolio_image" id="imageInput">
                                            <small class='text-danger'>@error('portfolio_image') {{$message}} @enderror</small>
                                        </div>

                                        <div id="imagePreviewContainer" style="margin-top: 10px;">
                                            <img id="defaultImage" src="{{ asset('upload/placeholder.png') }}" alt="Default Preview"
                                                style="width: 200px; height: 150px; display: block;">
                                        </div>
                                    </div>

                                    <div class="row mb-4">
                                        <div class="col-lg-12 mb-2">
                                            <div class="left-area">
                                                <label class="heading py-4">
                                                    Product Gallery Images *
                                                </label>
                                            </div>
                                            @error('gallery')
                                            <span class="text-danger">{{ $message }}</span>
                                            @enderror
                                        </div>
                                        <div class="col-lg-12">
                                            <button type="button" class="btn btn-dark" data-toggle="modal"
                                                data-target="#setgallery">
                                                <i class="icofont-plus"></i> Set PortFolio Gallery
                                            </button>
                                        </div>
                                        <input type="file" name="gallery[]" class="hidden"
                                        id="uploadgallery" accept="image/*" multiple="">

                                    </div>

                                </div>

                                <div class="col-md-6 mx-auto mt-5">
                                    <div class="form-group">
                                        <input type="submit" class="form-control btn btn-primary btn-sm "
                                            value="Submit">
                                    </div>
                                </div>
                            </form>

                        </div>
                        <!-- /.card-body -->
                    </div>

                </div>
                <!-- /.col -->
            </div>
            <!-- /.row -->
        </div>
        <!-- /.container-fluid -->
    </section>
    <!-- /.content -->
</div>
<div class="modal fade" id="setgallery" tabindex="-1" role="dialog" aria-labelledby="setgallery"
    aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered  modal-lg" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="exampleModalCenterTitle">{{ __('Image Gallery') }}</h5>
                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">×</span>
                </button>
            </div>
            <div class="modal-body">
                <div class="top-area">
                    <div class="row">
                        <div class="col-sm-6 text-right">
                            <div class="upload-img-btn">
                                <label for="image-upload" id="prod_gallery"><i
                                        class="icofont-upload-alt"></i>{{ __('Upload File') }}</label>
                            </div>
                        </div>
                        <div class="col-sm-6">
                            <a href="javascript:;" class="upload-done" data-dismiss="modal"> <i
                                    class="fas fa-check"></i> {{ __('Done') }}</a>
                        </div>
                        <div class="col-sm-12 text-center mb-2">(
                            <small>{{ __('You can upload multiple Images.') }}</small> )
                        </div>
                    </div>
                </div>
                <div class="gallery-images">
                    <div class="selected-image">
                        <div class="row"></div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
<!-- /.content-wrapper -->
@endsection

@section('script')

<script>
    function showImagePreviews(input, previewContainerId, defaultImageId) {
        const previewContainer = document.getElementById(previewContainerId);
        const defaultImage = document.getElementById(defaultImageId);

        // Clear existing previews
        while (previewContainer.firstChild) {
            previewContainer.removeChild(previewContainer.firstChild);
        }

        if (input.files && input.files.length > 0) {
            defaultImage.style.display = 'none';

            for (let i = 0; i < input.files.length; i++) {
                const reader = new FileReader();
                const previewId = `imagePreview${i}`;

                reader.onload = function(e) {
                    const img = document.createElement('img');
                    img.id = previewId;
                    img.src = e.target.result;
                    img.style.width = '200px';
                    img.style.height = '150px';
                    img.style.marginRight = '10px';

                    previewContainer.appendChild(img);
                };

                reader.readAsDataURL(input.files[i]);
            }
        } else {
            defaultImage.style.display = 'block';
        }
    }


    const imageInput = document.getElementById('imageInput');
    imageInput.addEventListener('change', function() {
        showImagePreviews(this, 'imagePreviewContainer', 'defaultImage');
    });
</script>
<script>
    $('#summernote1').summernote({
        placeholder: 'Hello Admin',
        tabsize: 2,
        height: 100
    });
</script>
<script>
    // For set product Gallery
    $(document).on('click', '.gallery-img-cross', function() {
        var id = $(this).find('input[type=hidden]').val();
        $('#galval' + id).remove();
        $(this).parent().parent().remove();
    });

    $(document).on('click', '#prod_gallery', function() {
        $('#uploadgallery').click();
        $('.selected-image .row').html('');
        $('#geniusform').find('.removegal').val(0);
    });


    $("#uploadgallery").change(function() {
        var total_file = document.getElementById("uploadgallery").files.length;
        var total_current_images = $('.selected-image .row').children().length;

        var remaining_slots = 12 - total_current_images;

        if (total_file > remaining_slots) {
            alert('You can only upload a maximum of 12 images in the gallery.');
            return;
        }

        for (var i = 0; i < total_file; i++) {
            $('.selected-image .row').append('<div class="col-sm-6">' +
                '<div class="img gallery-img">' +
                '<span class="gallery-img-cross"><i class="fas fa-times"></i>' +
                '<input type="hidden" value="' + i + '">' +
                '</span>' +
                '<a href="' + URL.createObjectURL(event.target.files[i]) + '" target="_blank">' +
                '<img src="' + URL.createObjectURL(event.target.files[i]) +
                '"  class="gallery-image" alt="gallery image">' +
                '</a>' +
                '</div>' +
                '</div> '
            );
            $('#add-portfolio-form').append('<input type="hidden" name="galval[]" id="galval' + i +
                '" class="removegal" value="' + i + '">')
        }

    });
</script>
@endsection