@extends('layout.admin-app')

@section('content')

    <div class="float-sm-left">
        <a href="{{ url()->previous() }}" class="btn btn-success">Back</a>
    </div>

    <br>
        <br>
        <br>
        <br>
    <div class="content-header">
        <div class="container-fluid">

            <div class="row mb-2">
                <div class="col-sm-6">
                    <h1 class="m-0" style="font-size: 2.5rem; color: #333; font-weight: bold;">Add Image</h1>
                </div>

                <div class="col-sm-6">

                    <ol class="breadcrumb float-sm-right">
                        <li class="breadcrumb-item"><a href="#" style="color: #666;">Gallery</a></li>
                        <li class="breadcrumb-item active" aria-current="page" style="color: #333; font-weight: bold;">
                            Dashboard
                        </li>
                    </ol>
                </div>
            </div>
<br>
            <form action="{{route('admin.storeImage')}}" method="post" enctype="multipart/form-data">
                @csrf

                <div class="row">

                    <div class="col-md-6">
                        <div class="form-group">
                            <input type="file" class="form-control" name="gallery_image[]" id="gallery_image" multiple>
                            <div id="gallery_preview_container"></div>
                            @error('gallery_image')
                            <div class="alert alert-danger">{{ $message }}</div>
                            @enderror
                        </div>
                    </div>


                </div>
<br>
                <button type="submit" class="btn-success">Submit</button>
            </form>


        </div>
    </div>
@endsection
@push('page_scripts')
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
    $('#gallery_image').change(function () {
        var input = this;

        if (input.files && input.files.length > 0) {
            // Clear existing previews
            $('#gallery_preview_container').empty();

            // Iterate through each selected file
            for (var i = 0; i < input.files.length; i++) {
                var reader = new FileReader();

                reader.onload = function (e) {
                    // Append an image element for each preview
                    $('#gallery_preview_container').append('<img src="' + e.target.result + '" alt="Gallery Image Preview" style="max-width: 200px; max-height: 200px; margin-top: 20px; margin-right: 10px;">');
                }

                reader.readAsDataURL(input.files[i]);
            }
        }
    });


</script>
@endpush