<?php 

class MortgageBuilder implements ModelBuilder
{	

	public function getModelClassName()
	{
		return Mortgage::className();
	}

	/**
	 * @param  array  $data
	 * @return ImportRecord
	 */
    public function getModel(array $data)
	{
		assert('!empty($data)');
		assert('!empty($data["buildingid"])');
		assert('!empty($data["programid"])');

		$model = Mortgage::findByBuildingIdAndProgramId((int)$data['buildingid'], (string)$data['programid']);
		if ($model) {
			return $model;
		}

		$model = new Mortgage;
		$model->building_id = (int)$data['buildingid'];
		$model->program_id = (string)$data['programid'];

		return $model;
	}
}