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Show All 34 Lines	protected $casts = [
'qty' => 'integer',		'qty' => 'integer',
'qty_max' => 'integer',		'qty_max' => 'integer',
'qty_min' => 'integer',		'qty_min' => 'integer',
'discount_qty' => 'integer',		'discount_qty' => 'integer',
'discount_rate' => 'integer'		'discount_rate' => 'integer'
];		];

/**		/**
* Calculate the costs for this plan.		* Calculate the costs for this package.
*		*
* @return integer		* @return int The costs in cents
*/		*/
public function cost()		public function cost()
{		{
$costs = 0;		$costs = 0;

		// TODO: consider discount_qty/discount_rate here?

if ($this->qty_min > 0) {		if ($this->qty_min > 0) {
$costs += $this->package->cost() * $this->qty_min;		$costs += $this->package->cost() * $this->qty_min;
} elseif ($this->qty > 0) {		} elseif ($this->qty > 0) {
$costs += $this->package->cost() * $this->qty;		$costs += $this->package->cost() * $this->qty;
}		}

return $costs;		return $costs;
}		}
Show All 21 Lines