/**
* Save good attribute values from array
* @param $data array with good attribute values
*/
public function SaveFeatures($data)
{
//save good features
if (!isset($data)) {
return;
}
//check exist good features first
$featureValues = GoodAttrVal::model()->findAllByAttributes(array('good_id' => $this->id));
foreach ($featureValues as $featureValue) {
if (isset($featureValue->attrValue)) {
if ($featureValue->attrValue->attr->type == '1') {
//if feature is string type
if (empty($data['normal'][$featureValue->attrValue->attr->id])) {
$featureValue->delete();
} elseif ($data['normal'][$featureValue->attrValue->attr->id] != $featureValue->attr_value_id) {
if ($data['normal'][$featureValue->attrValue->attr->id] == '0') {
$featureValue->attr_value_id = $data['new'][$featureValue->attrValue->attr->id];
} else {
$featureValue->attr_value_id = $data['normal'][$featureValue->attrValue->attr->id];
}
$featureValue->save();
}
}
} elseif (isset($featureValue->attr)) {
if ($featureValue->attr->type == '2') {
//if feature is boolean type
if ($data['normal'][$featureValue->attr->id] == '0') {
$featureValue->delete();
} elseif ($data['normal'][$featureValue->attr->id] != $featureValue->value) {
$featureValue->value = $data['normal'][$featureValue->attr->id];
$featureValue->save();
}
} elseif ($featureValue->attr->type == '3') {
//if feature is numeric type
if (empty($data['normal'][$featureValue->attr->id])) {
$featureValue->delete();
} elseif ($data['normal'][$featureValue->attr->id] != $featureValue->value) {
$featureValue->value = $data['normal'][$featureValue->attr->id];
$featureValue->save();
}
}
}
}
$newFeature = TRUE;
foreach ($data['normal'] as $featureId => $feature) {
foreach ($featureValues as $featureValue) {
if ($featureValue->attrValue !== null && $featureValue->attrValue->attr_id == $featureId) {
$newFeature = FALSE;
}
if ($featureValue->attr->id == $featureId) {
$newFeature = FALSE;
}
}
if ($newFeature) {
$attr = Attr::model()->findByPk($featureId);
$newGoodFeature = new GoodAttrVal();
$newGoodFeature->good_id = $this->id;
if ($attr->type == '1') {
if ($feature == '0' && !empty($data['new'][$featureId])) {
//add new attribute value
$newAttrValue = new AttrValue();
$newAttrValue->attr_id = $attr->id;
$newAttrValue->value = $data['new'][$featureId];
$newAttrValue->save();
$newAttrValue->refresh();
$newGoodFeature->attr_value_id = $newAttrValue->id;
$newGoodFeature->save();
} elseif ($feature != '0') {
$newGoodFeature->attr_value_id = $feature;
$newGoodFeature->save();
}
} elseif ($attr->type == '2' && $feature != '0') {
$newGoodFeature->value = $feature;
$newGoodFeature->attr_id = $featureId;
$newGoodFeature->save();
} elseif ($attr->type == '3' && !empty($feature)) {
$newGoodFeature->value = $feature;
$newGoodFeature->attr_id = $featureId;
$newGoodFeature->save();
}
}
$newFeature = TRUE;
}
}
/**
* Set good attribute value for string type attribute
* @param $good
* @param Attr $attr attribute
* @param string $val value
* @return bool
*/
public function SetStringFeatureValue($good, $attr, $val)
{
foreach ($attr->attrValues as $exist_value) {
if (strtolower($exist_value->value) == strtolower($val)) {
$this->SetGoodAttribute($good, $attr->id, $exist_value->id);
return;
}
}
//if value not exist, create it
$attrVal = new AttrValue();
$attrVal->attr_id = $attr->id;
$attrVal->value = $val;
$attrVal->save();
$this->SetGoodAttribute($good, $attr->id, $attrVal->id);
return;
}