@extends('admin.layouts.app')

@section('content')

<div class="page-content">
    <div class="container-fluid">

        <!-- Page Title -->
        <div class="row">
            <div class="col-12">
                <div class="page-title-box d-flex align-items-center justify-content-between">
                    <h4 class="mb-0 font-size-18">Edit Blog</h4>
                    <a href="{{ url('admin/blog') }}" class="btn btn-primary">Back to List</a>
                </div>
            </div>
        </div>

        <!-- Form -->
        <div class="row">
            <div class="col-lg-12">
                <div class="card">
                    <div class="card-body">
                        <form action="{{ url('admin/blog/' . $blog->id) }}" method="POST" enctype="multipart/form-data">
                            @csrf
                            @method('PUT')
                            
                            <div class="row">
                                <div class="col-lg-6 form-group">
                                    <label for="title">Title </label>
                                    <input type="text" name="title" id="title" class="form-control" value="{{ $blog->title }}" required>
                                </div>

                                <div class="col-lg-6 form-group">
                                    <label for="title">Slug </label>
                                    <input type="text" name="slug" id="slug" class="form-control" value="{{ $blog->slug }}" >
                                </div>
                            </div>

                            <div class="form-group">
                                <label for="description">Description </label>
                                <div id="description-editor" class="quill-textarea" style="height:200px;">
                                    {!! $blog->description !!}
                                </div>
                                <input type="hidden" name="description" id="description">
                            </div>

                            <div class="row">
                                <div class="col-lg-6 form-group">
                                    <label for="image">Change Image</label>

                                    <input type="file" name="image" class="dropify form-control-file" data-max-file-size="1M" />
                                </div>
                                <div class="form-group">
                                    <label>Current Image</label><br>
                                    @if($blog->image)
                                        <img src="{{ asset('uploads/blog/images/' . $blog->image) }}" width="100">
                                    @else
                                        <img src="{{ asset('uploads/blog/no-image.jpg') }}" width="100">
                                    @endif
                                </div>

                            </div>
                            
                            <button type="submit" class="btn btn-primary">Update</button>
                        </form>
                    </div> <!-- end card-body -->
                </div> <!-- end card -->
            </div> <!-- end col -->
        </div> <!-- end row -->
    </div>
</div>


@endsection

@section('custom_script')

<script type="text/javascript">
function convertToSlug(text) {
  return text
    .toLowerCase()
    .replace(/[\u0980-\u09FF]/g, function(match) { return match; }) // Retain Bangla characters
    .replace(/[^a-z0-9\u0980-\u09FF\s-]/g, "") // Remove unwanted characters except Bangla
    .replace(/\s+/g, "-") // Replace spaces with -
    .replace(/-+/g, "-") // Collapse multiple dashes
    .replace(/^-+|-+$/g, ""); // Trim dashes from start and end
}

$('#title').on('keyup change paste', function () {
  var title = $(this).val();
  var slug = convertToSlug(title);
  $("#slug").val(slug);
});

</script>

<script type="text/javascript">
$(document).ready(function() {

    function quillToolbarOptions() {
        return [
            [{ font: [] }, { size: [] }],
            ["bold", "italic", "underline", "strike"],
            [{ color: [] }, { background: [] }],
            [{ script: "super" }, { script: "sub" }],
            [{ header: [!1, 1, 2, 3, 4, 5, 6] }, "blockquote", "code-block"],
            [{ list: "ordered" }, { list: "bullet" }, { indent: "-1" }, { indent: "+1" }],
            ["direction", { align: [] }],
            ["link", "image", "video", "formula"],
            ["clean"]
        ];
    }

    var quillDescription = new Quill('#description-editor', {
        placeholder: 'Enter Detail',
        theme: 'snow',
        modules: { toolbar: quillToolbarOptions() }
    });

    $('#description').val(quillDescription.root.innerHTML);

    quillDescription.on('text-change', function() {
        $('#description').val(quillDescription.root.innerHTML.trim());
    });
});
</script>

@endsection