@extends('admin.dashboard')

@section('content')
    <div class="content-wrapper">
        <section class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">
                    <div class="col-sm-6">
                        <h1>Edit Carousel</h1>
                    </div>
                    <div class="col-sm-6">
                        <ol class="breadcrumb float-sm-right">
                            <li class="breadcrumb-item"><a href="{{ route('Carousel') }}">Carousel</a></li>
                            <li class="breadcrumb-item active">Edit Carousel</li>
                        </ol>
                    </div>
                </div>
            </div><!-- /.container-fluid -->
        </section>
        <section class="content">
            <div class="container-fluid">
                <div class="row">
                    <!-- left column -->
                    <div class="col-md-12">
                        <!-- general form elements -->
                        <div class="card card-primary">
                            <div class="card-header" style="background-color: #c68e66;">
                                <h3 class="card-title">Edit Carousel:</h3>
                            </div>
                            <form action="{{ route('update') }}" enctype="multipart/form-data" method="post">
                                @csrf
                                <div class="card-body">
                                    <div class="row">
                                        <div class="col-lg-4 col-md-4 col-sm-4 col-xs-6">
                                            <div class="form-group">
                                                <input type="hidden" name="eid" value="{{ $data->id }}">
                                                <label>Title: </label>
                                                <input type="text" class="form-control" placeholder="Title"
                                                    name="title" id="title" value="{{$data->title}}" >
                                                    @error('title')
                                                    <span class="text-danger">{{ $message }}</span>
                                                    @enderror
                                            </div>
                                        </div>
                                        <div class="col-lg-4 col-md-4 col-sm-4 col-xs-6">
                                            <div class="form-group">
                                                <label>Sub-title: </label>
                                                <input type="text" class="form-control" placeholder="Subtitle"
                                                    name="subtitle" id="subtitle"  value="{{$data->subtitle}}" >
                                                    @error('subtitle')
                                                    <span class="text-danger">{{ $message }}</span>
                                                    @enderror
                                            </div>
                                        </div>
                                        <div class="col-lg-4 col-md-4 col-sm-4 col-xs-6">
                                            <div class="form-group">
                                                <label>Image: </label>
                                                <img src="{{asset('image/'.$data->image)}}" alt="car" height="100" >
                                                <input type="file" class="form-control" placeholder="Add images"
                                                    name="image" id="image" >
                                                    <b>Rule:</b>(The allowed image size is up to 15MB and only files in JPEG, JPG, PNG, or WEBP formats are permitted)
                                                    @error('image')
                                                    <span class="text-danger">{{ $message }}</span>
                                                    @enderror
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="card-footer">
                                    <button type="submit" class="btn btn-primary" id="btn_submit">Update</button>
                                  </div>
                            </form>

                        </div>
                    </div>
                </div>
            </div>
        </section>
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
        <script>
      $(document).ready(function() {
    $('#btn_submit').click(function(event) {
        event.preventDefault(); 
        $(".error").hide();
        var hasError = false;

        var titleVal = $("#title").val();
        if (titleVal.length > 30) {
            $("#title").before('<span style="color:#ff0000" class="error">Title cannot exceed 30 characters.</span>');
            hasError = true;
        }

        var subtitleVal = $("#subtitle").val();
        if (subtitleVal.length > 55) {
            $("#subtitle").before('<span style="color:#ff0000" class="error">Sub-title cannot exceed 55 characters.</span>');
            hasError = true;
        }

        // Check if an image is chosen
        var imageFile = $("#image")[0].files[0];
        if (!imageFile) {
            // No image chosen, don't need to check image size or extension
            hasError = false; // Reset hasError to allow form submission
        } else {
            // Image chosen, validate image size and extension
            var imageSize = imageFile.size;
            var maxSize = 15 * 1024 * 1024;
            if (imageSize > maxSize) {
                $("#image").before('<span style="color:#ff0000" class="error">Image size cannot exceed 15MB.</span>');
                hasError = true;
            }

            var allowedExtensions = /\.(jpg|jpeg|png|webp)$/i;
            var fileName = imageFile.name;
            if (!allowedExtensions.test(fileName)) {
                $("#image").before('<span style="color:#ff0000" class="error">Only JPEG, JPG, PNG, or WEBP files are allowed.</span>');
                hasError = true;
            }
        }

        if (!hasError) {
            // Submit the form if there are no errors
            $(this).closest('form').submit();
        }
    });
});


        </script>

        @endsection