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<?php namespace Bedard\Shop\Models; |
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use Flash; |
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use Lang; |
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use Model; |
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use October\Rain\Database\ModelException; |
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/** |
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* Status Model. |
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*/ |
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class Status extends Model |
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{ |
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use \October\Rain\Database\Traits\SoftDelete, |
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\October\Rain\Database\Traits\Validation; |
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/** |
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* @var string The database table used by the model. |
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*/ |
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public $table = 'bedard_shop_statuses'; |
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/** |
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* @var array Attribute casting |
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*/ |
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protected $casts = [ |
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'is_abandoned' => 'boolean', |
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'is_default' => 'boolean', |
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'is_reducing' => 'boolean', |
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]; |
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/** |
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* @var array Dates |
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*/ |
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protected $dates = [ |
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'deleted_at', |
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]; |
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/** |
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* @var array Guarded fields |
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*/ |
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protected $guarded = ['*']; |
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/** |
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* @var array Fillable fields |
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*/ |
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protected $fillable = [ |
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'color', |
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'icon', |
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'is_abandoned', |
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'is_default', |
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'is_reducing', |
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'name', |
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]; |
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/** |
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* @var array Relations |
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*/ |
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public $belongsToMany = [ |
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'carts' => [ |
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'Bedard\Shop\Models\Cart', |
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'pivot' => [ |
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'created_at', |
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'driver', |
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], |
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'table' => 'bedard_shop_cart_status', |
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], |
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]; |
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/** |
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* @var array Validation |
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*/ |
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public $rules = [ |
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'name' => 'required', |
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]; |
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/** |
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* After save. |
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* |
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* @return void |
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*/ |
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public function afterSave() |
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{ |
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$this->preventDuplicateAbandoned(); |
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$this->preventDuplicateDefaults(); |
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} |
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/** |
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* Before delete. |
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* |
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* @return void |
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*/ |
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public function beforeDelete() |
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{ |
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if (! $this->isDeleteable()) { |
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return false; |
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} |
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} |
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/** |
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* Before save. |
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* |
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* @return void |
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*/ |
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public function beforeSave() |
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{ |
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$this->preventDefaultRemoval(); |
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$this->validateFlags(); |
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} |
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/** |
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* Determine if the status can be deleted. |
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* |
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* @return bool |
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*/ |
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public function isDeleteable() |
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{ |
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return ! $this->is_default && ! $this->is_abandoned; |
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} |
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/** |
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* Prevent the default status from being removed. |
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* |
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* @throws \October\Rain\Database\ModelException |
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* @return void |
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*/ |
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protected function preventDefaultRemoval() |
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{ |
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if ($this->getOriginal('is_default') && ! $this->is_default) { |
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$message = Lang::get('bedard.shop::lang.statuses.form.is_default_removed'); |
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Flash::error($message); |
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throw new ModelException($this, $message); |
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} |
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} |
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/** |
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* Prevent multiple statuses from having an abandoned status. |
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* |
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* @return void |
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*/ |
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protected function preventDuplicateAbandoned() |
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{ |
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if ($this->is_abandoned) { |
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self::isAbandoned() |
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->where('id', '<>', $this->id) |
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->update(['is_abandoned' => false]); |
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} |
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} |
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/** |
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* Prevent multiple statuses from having a default status. |
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* |
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* @return void |
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*/ |
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protected function preventDuplicateDefaults() |
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{ |
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if ($this->is_default) { |
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self::isDefault() |
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->where('id', '<>', $this->id) |
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->update(['is_default' => false]); |
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} |
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} |
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/** |
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* Select the abandoned status. |
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* |
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* @param \October\Rain\Database\Builder $query |
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* @return \October\Rain\Database\Builder |
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*/ |
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public function scopeIsAbandoned($query) |
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{ |
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return $query->where('is_abandoned', 1); |
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} |
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/** |
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* Select the default status. |
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* |
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* @param \October\Rain\Database\Builder $query |
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* @return \October\Rain\Database\Builder |
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*/ |
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public function scopeIsDefault($query) |
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{ |
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return $query->where('is_default', 1); |
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} |
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/** |
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* Validate status flags. |
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* |
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* @throws \Exception |
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* @return void |
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*/ |
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protected function validateFlags() |
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{ |
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if ($this->is_abandoned && $this->is_default) { |
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$message = Lang::get('bedard.shop::lang.statuses.form.is_default_abandoned_exception'); |
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Flash::error($message); |
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throw new ModelException($this, $message); |
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} |
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} |
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} |
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scottbedard /
oc-shop-plugin
