@extends('layouts.admin')
@section('content')

<div class="card">
    <div class="card-header">
        {{ trans('global.edit') }} {{ trans('cruds.luckyDrawItem.title_singular') }}
    </div>

    <div class="card-body">
        <form method="POST" action="{{ route("admin.lucky-draw-items.update", [$luckyDrawItem->id]) }}" enctype="multipart/form-data">
            @method('PUT')
            @csrf
            <div class="form-group">
                <label class="required" for="name">{{ trans('cruds.luckyDrawItem.fields.name') }}</label>
                <input class="form-control {{ $errors->has('name') ? 'is-invalid' : '' }}" type="text" name="name" id="name" value="{{ old('name', $luckyDrawItem->name) }}" required>
                @if($errors->has('name'))
                    <div class="invalid-feedback">
                        {{ $errors->first('name') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.name_helper') }}</span>
            </div>
            <div class="form-group">
                <label for="picture">{{ trans('cruds.luckyDrawItem.fields.picture') }}</label>
                <div class="needsclick dropzone {{ $errors->has('picture') ? 'is-invalid' : '' }}" id="picture-dropzone">
                </div>
                @if($errors->has('picture'))
                    <div class="invalid-feedback">
                        {{ $errors->first('picture') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.picture_helper') }}</span>
            </div>
            <div class="form-group">
                <label for="video_link">{{ trans('cruds.luckyDrawItem.fields.video_link') }}</label>
                <input class="form-control {{ $errors->has('video_link') ? 'is-invalid' : '' }}" type="text" name="video_link" id="video_link" value="{{ old('video_link', $luckyDrawItem->video_link) }}">
                @if($errors->has('video_link'))
                    <div class="invalid-feedback">
                        {{ $errors->first('video_link') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.video_link_helper') }}</span>
            </div>
            <div class="form-group">
                <label for="display_picture">{{ trans('cruds.luckyDrawItem.fields.display_picture') }}</label>
                <div class="needsclick dropzone {{ $errors->has('display_picture') ? 'is-invalid' : '' }}" id="display_picture-dropzone">
                </div>
                @if($errors->has('display_picture'))
                    <div class="invalid-feedback">
                        {{ $errors->first('display_picture') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.display_picture_helper') }}</span>
            </div>
            <div class="form-group">
                <label for="description">{{ trans('cruds.luckyDrawItem.fields.description') }}</label>
                <textarea class="form-control ckeditor {{ $errors->has('description') ? 'is-invalid' : '' }}" name="description" id="description">{!! old('description', $luckyDrawItem->description) !!}</textarea>
                @if($errors->has('description'))
                    <div class="invalid-feedback">
                        {{ $errors->first('description') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.description_helper') }}</span>
            </div>
            <div class="form-group">
                <label class="required">{{ trans('cruds.luckyDrawItem.fields.status') }}</label>
                <select class="form-control {{ $errors->has('status') ? 'is-invalid' : '' }}" name="status" id="status" required>
                    <option value disabled {{ old('status', null) === null ? 'selected' : '' }}>{{ trans('global.pleaseSelect') }}</option>
                    @foreach(App\Models\LuckyDrawItem::STATUS_SELECT as $key => $label)
                        <option value="{{ $key }}" {{ old('status', $luckyDrawItem->status) === (string) $key ? 'selected' : '' }}>{{ $label }}</option>
                    @endforeach
                </select>
                @if($errors->has('status'))
                    <div class="invalid-feedback">
                        {{ $errors->first('status') }}
                    </div>
                @endif
                <span class="help-block">{{ trans('cruds.luckyDrawItem.fields.status_helper') }}</span>
            </div>
            <div class="form-group">
                <button class="btn btn-danger" type="submit">
                    {{ trans('global.save') }}
                </button>
            </div>
        </form>
    </div>
</div>



@endsection

@section('scripts')
<script>
    var uploadedPictureMap = {}
Dropzone.options.pictureDropzone = {
    url: '{{ route('admin.lucky-draw-items.storeMedia') }}',
    maxFilesize: 2, // MB
    maxFiles: 1,
    acceptedFiles: '.jpeg,.jpg,.png,.gif',
    addRemoveLinks: true,
    headers: {
      'X-CSRF-TOKEN': "{{ csrf_token() }}"
    },
    params: {
      field: 'picture',
      size: 2,
      width: 2048,
      height: 2048
    },
    success: function (file, response) {
      $('form').append('<input type="hidden" name="picture[]" value="' + response.name + '">')
      uploadedPictureMap[file.name] = response.name
    },
    removedfile: function (file) {
      file.previewElement.remove()
      var name = ''
      if (typeof file.name !== 'undefined') {
        name = file.name
      } else {
        name = uploadedPictureMap[file.name]
      }
      $('form').find('input[name="picture[]"][value="' + name + '"]').remove()
      $('form').append('<input type="hidden" name="remove_picture[]" value="' + name + '">')
      this.options.maxFiles = this.options.maxFiles + 1
    },
    init: function () {
        myPictureDropzone = this;
@if(isset($luckyDrawItem) && $luckyDrawItem->picture_path)
        $.ajax({
        url: '{{ route('admin.lucky-draw-items.getDropZoneImage', $luckyDrawItem) }}',
        type: 'GET',
        data: {request: 'fetch'},
        dataType: 'json',
        success: function(response){
          $.each(response, function(key,value) {
            var mockFile = { name: value.name, size: value.size};
  
            myPictureDropzone.emit("addedfile", mockFile);
            myPictureDropzone.emit("thumbnail", mockFile, value.path)
            {
                $('[data-dz-thumbnail]').css('height', '120');
                $('[data-dz-thumbnail]').css('width', '120');
                $('[data-dz-thumbnail]').css('object-fit', 'cover');
            };
            myPictureDropzone.emit("complete", mockFile);
            $('form').append('<input type="hidden" name="picture[]" value="' + value.name + '">')
            myPictureDropzone.options.maxFiles = myDropzone.options.maxFiles - 1
          });
        }
      });
@endif
    },
     error: function (file, response) {
         if ($.type(response) === 'string') {
             var message = response //dropzone sends it's own error messages in string
         } else {
             var message = response.errors.file
         }
         file.previewElement.classList.add('dz-error')
         _ref = file.previewElement.querySelectorAll('[data-dz-errormessage]')
         _results = []
         for (_i = 0, _len = _ref.length; _i < _len; _i++) {
             node = _ref[_i]
             _results.push(node.textContent = message)
         }

         return _results
     }
}
</script>
<script>
    var uploadedDisplayPictureMap = {}
Dropzone.options.displayPictureDropzone = {
    url: '{{ route('admin.lucky-draw-items.storeMedia') }}',
    maxFilesize: 2, // MB
    maxFiles: 1,
    addRemoveLinks: true,
    headers: {
      'X-CSRF-TOKEN': "{{ csrf_token() }}"
    },
    params: {
      field: 'displayPicture',
      size: 2
    },
    success: function (file, response) {
      $('form').append('<input type="hidden" name="display_picture[]" value="' + response.name + '">')
      uploadedDisplayPictureMap[file.name] = response.name
    },
    removedfile: function (file) {
      file.previewElement.remove()
      var name = ''
      if (typeof file.name !== 'undefined') {
        name = file.name
      } else {
        name = uploadedDisplayPictureMap[file.name]
      }
      $('form').find('input[name="display_picture[]"][value="' + name + '"]').remove()
      $('form').append('<input type="hidden" name="remove_display_picture[]" value="' + name + '">')
      this.options.maxFiles = this.options.maxFiles + 1
    },
    init: function () {
        myDisplayPictureDropzone = this;
@if(isset($luckyDrawItem) && $luckyDrawItem->display_picture_path)
        $.ajax({
        url: '{{ route('admin.lucky-draw-items.getDropZoneDisplayImage', $luckyDrawItem) }}',
        type: 'GET',
        data: {request: 'fetch'},
        dataType: 'json',
        success: function(response){
          $.each(response, function(key,value) {
            var mockFile = { name: value.name, size: value.size};
  
            myDisplayPictureDropzone.emit("addedfile", mockFile);
            myDisplayPictureDropzone.emit("thumbnail", mockFile, value.path)
            {
                $('[data-dz-thumbnail]').css('height', '120');
                $('[data-dz-thumbnail]').css('width', '120');
                $('[data-dz-thumbnail]').css('object-fit', 'cover');
            };
            myDisplayPictureDropzone.emit("complete", mockFile);
            $('form').append('<input type="hidden" name="display_picture[]" value="' + value.name + '">')
            myDisplayPictureDropzone.options.maxFiles = this.options.maxFiles + 1
          });
        }
      });
@endif
    },
     error: function (file, response) {
         if ($.type(response) === 'string') {
             var message = response //dropzone sends it's own error messages in string
         } else {
             var message = response.errors.file
         }
         file.previewElement.classList.add('dz-error')
         _ref = file.previewElement.querySelectorAll('[data-dz-errormessage]')
         _results = []
         for (_i = 0, _len = _ref.length; _i < _len; _i++) {
             node = _ref[_i]
             _results.push(node.textContent = message)
         }

         return _results
     }
}
</script>
<script>
    $(document).ready(function () {
  function SimpleUploadAdapter(editor) {
    editor.plugins.get('FileRepository').createUploadAdapter = function(loader) {
      return {
        upload: function() {
          return loader.file
            .then(function (file) {
              return new Promise(function(resolve, reject) {
                // Init request
                var xhr = new XMLHttpRequest();
                xhr.open('POST', '{{ route('admin.lucky-draw-items.storeCKEditorImages') }}', true);
                xhr.setRequestHeader('x-csrf-token', window._token);
                xhr.setRequestHeader('Accept', 'application/json');
                xhr.responseType = 'json';

                // Init listeners
                var genericErrorText = `Couldn't upload file: ${ file.name }.`;
                xhr.addEventListener('error', function() { reject(genericErrorText) });
                xhr.addEventListener('abort', function() { reject() });
                xhr.addEventListener('load', function() {
                  var response = xhr.response;

                  if (!response || xhr.status !== 201) {
                    return reject(response && response.message ? `${genericErrorText}\n${xhr.status} ${response.message}` : `${genericErrorText}\n ${xhr.status} ${xhr.statusText}`);
                  }

                  $('form').append('<input type="hidden" name="ck-media[]" value="' + response.id + '">');

                  resolve({ default: response.url });
                });

                if (xhr.upload) {
                  xhr.upload.addEventListener('progress', function(e) {
                    if (e.lengthComputable) {
                      loader.uploadTotal = e.total;
                      loader.uploaded = e.loaded;
                    }
                  });
                }

                // Send request
                var data = new FormData();
                data.append('upload', file);
                data.append('crud_id', '{{ $luckyDrawItem->id ?? 0 }}');
                xhr.send(data);
              });
            })
        }
      };
    }
  }

  var allEditors = document.querySelectorAll('.ckeditor');
  for (var i = 0; i < allEditors.length; ++i) {
    ClassicEditor.create(
      allEditors[i], {
        extraPlugins: [SimpleUploadAdapter]
      }
    );
  }
});
</script>

@endsection