Viewing file:  CheckAttribute.php (6.19 KB) -rw-r--r--
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<?php
/**
* @package CheckAttribute
* @author TechVillage <support@techvill.org>
* @contributor Sakawat Hossain Rony <[sakawat.techvill@gmail.com]>
* @created 21-09-2021
*/
namespace App\Rules;
use App\Models\Attribute;
use App\Models\AttributeValue;
use App\Models\CategoryAttribute;
use Illuminate\Contracts\Validation\Rule;
class CheckAttribute implements Rule
{
protected $category;
protected $errorMessage;
protected $attributeErrorMessage;
protected $attributeValueErrorMessage;
protected $attributeRequired;
/**
* Create a new rule instance.
*
* @return void
*/
public function __construct($category_id = null)
{
$this->category = $category_id;
$this->attributeErrorMessage = __('Invalid :x', ['x' => __('Attribute')]);
$this->attributeValueErrorMessage = __('The selected :x is invalid.', ['x' => __('Attribute Value')]);
$this->attributeRequired = __(':x is required.',['x' => __('Attribute')]);
}
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
{
$requiredAttribute = CategoryAttribute::select('attribute_id')->distinct()->where('category_id',$this->category)->WhereHas('attribute', function ($query) {
$query->where('status', 'Active');
$query->where('is_required', 1);
})->with('attribute')->pluck ('attribute_id')->toArray();
if (!empty($requiredAttribute)) {
if (count(array_diff($requiredAttribute, array_keys($value))) == 0) {
$categoryAttribute = CategoryAttribute::select('attribute_id')->distinct()->where('category_id',$this->category)->WhereHas('attribute', function ($query) {
$query->where('status', 'Active');
})->with('attribute')->pluck ('attribute_id')->toArray();
foreach ($categoryAttribute as $attr) {
$attributeDetails = Attribute::getAll()->where('id', $attr)->first();
$categoryAttributeRequired[$attributeDetails->id] = $attributeDetails->is_required;
$categoryAttributeType[$attributeDetails->id] = $attributeDetails->type;
}
$attributeValue = AttributeValue::getAll()->whereIn('attribute_id',$categoryAttribute)->pluck('value')->toArray();
foreach ($value as $key => $attribute) {
if (in_array($key, $categoryAttribute)) {
if ($categoryAttributeRequired[$key] == 1) {
if ($this->checkAttributeValue($categoryAttributeType[$key], $attribute, $attributeValue) == true) {
continue;
} else {
return false;
}
} elseif ($categoryAttributeRequired[$key] == 0) {
if ($this->checkAttributeValue($categoryAttributeType[$key], $attribute, $attributeValue, false) == true) {
continue;
} else {
return false;
}
} else {
$this->errorMessage = $this->attributeErrorMessage;
return false;
}
} else {
$this->errorMessage = $this->attributeErrorMessage;
return false;
}
}
return true;
} else {
$this->errorMessage = $this->attributeRequired;
return false;
}
} else {
return true;
}
}
/**
* Check Attribute Value
*
* @param null $type
* @param null $attribute
* @param array $attributeValue
* @param bool $required
* @return bool|void
*/
public function checkAttributeValue($type = null, $attribute = null, $attributeValue = [], $required = true)
{
if ($type != 'field' ) {
if ($type == 'multiple_select') {
if ($required == true && count($attribute) == 0) {
$this->errorMessage = $this->attributeRequired;
return false;
} else {
foreach ($attribute as $multipleAttributeValue) {
if (in_array($multipleAttributeValue, $attributeValue)) {
return true;
} else {
$this->errorMessage = $this->attributeValueErrorMessage;
return false;
}
}
}
} elseif ($required == true && strlen($attribute) == 0) {
$this->errorMessage = $this->attributeRequired;
return false;
} elseif (strlen($attribute) > 0 && in_array($attribute, $attributeValue)) {
return true;
} elseif ($required == false) {
if (strlen($attribute) > 0) {
if (in_array($attribute, $attributeValue)) {
return true;
}
$this->errorMessage = $this->attributeValueErrorMessage;
return false;
} else {
return true;
}
} else {
$this->errorMessage = $this->attributeValueErrorMessage;
return false;
}
}
if ($required == true && $type == 'field') {
if (strlen($attribute) > 0) {
return true;
} else {
$this->errorMessage = $this->attributeRequired;
return false;
}
} else {
return true;
}
}
/**
* Get the validation error message.
*
* @return string
*/
public function message()
{
return $this->errorMessage;
}
}
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