OptionManipulator.php
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<?php
namespace artbox\catalog\filter\models;
use Imagine\Gd\Imagine;
use Imagine\Image\Box;
use Imagine\Image\ImageInterface;
use yii\base\Model;
use yii\web\UploadedFile;
class OptionManipulator extends Model
{
public $optionId;
public $sort;
public $extra;
public $groupId;
/**
* Fromat:
* [
* 'language_id' => 1,
* 'alias' => 'option1',
* 'value' => 'value1',
* ],
* [
* ...
* ]
*
* @var array
*/
public $data;
protected $originPrefix;
protected $thumbPrefix;
public function init()
{
parent::init();
if (!is_dir(\Yii::getAlias('@storage/options'))) {
mkdir(\Yii::getAlias('@storage/options'));
}
if (!is_dir(\Yii::getAlias('@storage/options/thumb'))) {
mkdir(\Yii::getAlias('@storage/options/thumb'));
}
$this->originPrefix = \Yii::getAlias('@storage/options/');
$this->thumbPrefix = \Yii::getAlias('@storage/options/thumb/');
}
public function rules()
{
return [
[
[
'sort',
'groupId',
'optionId',
],
'integer',
],
[
[ 'extra' ],
'string',
],
[
[ 'data' ],
'safe',
],
];
}
public function create()
{
if ($this->extra === 'save_file') {
$this->handleFileUpload();
}
$option = new Option(
[
'group_id' => $this->groupId,
'sort' => $this->sort,
'extra' => $this->extra,
]
);
foreach ($this->data as $key => $row) {
$model = $option->getVariationModel($row[ 'language_id' ]);
$model->title = $row[ 'value' ];
$model->slug = $row[ 'alias' ];
}
$result = $option->save();
return $result;
}
public function update()
{
if ($this->extra === 'save_file') {
$this->handleFileUpload();
}
$option = Option::findOne($this->optionId);
foreach ($this->data as $key => $row) {
$model = $option->getVariationModel($row[ 'language_id' ]);
$model->title = $row[ 'value' ];
$model->slug = $row[ 'alias' ];
}
$option->sort = $this->sort;
$option->extra = $this->extra;
return $option->save();
}
public function findOne($id)
{
/**
* @var \artbox\catalog\filter\models\Option $option
*/
$option = Option::find()
->where(
[
'id' => $id,
]
)
->with('languages')
->one();
$langs = [];
foreach ($option->languages as $lang) {
$langs[ $lang->language_id ] = [
'language_id' => $lang->language_id,
'value' => $lang->title,
'alias' => $lang->slug,
];
}
return [
'optionId' => $id,
'sort' => $option->sort,
'extra' => $option->extra,
'data' => $langs,
];
}
public function delete($id)
{
$option = Option::findOne($id);
return $option->delete();
}
public function findAll($id)
{
/**
* @var \artbox\catalog\filter\models\Option[] $options
*/
$options = Option::find()
->where(
[
'group_id' => $id,
]
)
->with('language')
->orderBy('sort')
->all();
$data = [];
foreach ($options as $option) {
$data[] = [
'id' => $option->id,
'extra' => $option->extra,
'value' => $option->language->title,
'alias' => $option->language->slug,
'sort' => $option->sort,
];
}
return $data;
}
protected function handleFileUpload()
{
$file = UploadedFile::getInstanceByName('file');
$file->saveAs(\Yii::getAlias($this->originPrefix . $file->name));
$this->makeThumbnail($file->name);
$this->extra = $file->name;
}
protected function makeThumbnail($name)
{
$imagine = new Imagine();
$size = new Box(45, 45);
$mode = ImageInterface::THUMBNAIL_INSET;
$imagine->open($this->originPrefix . $name)
->thumbnail($size, $mode)
->save($this->thumbPrefix . $name);
}
}