/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ArrayDataProvider
*/
public function search($params = [])
{
$caloriesQuery = RecipeRepository::getCaloriesQuery('p.recipe_id')->createCommand()->sql;
$proteinsQuery = RecipeRepository::getProteinsQuery('p.recipe_id')->createCommand()->sql;
$fatsQuery = RecipeRepository::getFatsQuery('p.recipe_id')->createCommand()->sql;
$carbohydratesQuery = RecipeRepository::getCarbohydratesQuery('p.recipe_id')->createCommand()->sql;
$query = IngredientEntity::find()->select(['(\'' . IngredientEntity::TYPE_COUNT . '\') AS type', 'p.id', 'p.name', 'dp.count', "({$caloriesQuery}) * p.weight * dp.count AS calories", "({$proteinsQuery}) * `p`.`weight` AS `protein`", "({$fatsQuery}) * `p`.`weight` AS `fat`", "({$carbohydratesQuery}) * `p`.`weight` AS `carbohydrate`"])->from(['dp' => Diary::diary2portionsTableName()])->leftJoin(['p' => Portion::tableName()], 'p.id = dp.portion_id')->where(['dp.diary_id' => $this->id])->orderBy('calories DESC');
$dataProvider = new ArrayDataProvider(['allModels' => $query->all(), 'sort' => ['attributes' => ['name', 'count', 'calories', 'protein', 'fat', 'carbohydrate'], 'defaultOrder' => ['name' => SORT_ASC]], 'pagination' => false]);
return $dataProvider;
}
/**
* @param integer $id
* @return Query
*/
public static function getPortionsWeightQuery($id)
{
return (new Query())->select('SUM(`dp`.`count`*`p`.`weight`) AS `weight`')->from(Diary::diary2portionsTableName() . ' `dp`')->leftJoin(Portion::tableName() . ' `p`', '`p`.`id` = `dp`.`portion_id`')->where("`dp`.`diary_id` = {$id}");
}
/**
* @return \yii\db\ActiveQuery
*/
public function getDiaries()
{
return $this->hasMany(Diary::className(), ['id' => 'diary_id'])->viaTable(Diary::diary2portionsTableName(), ['portion_id' => 'id']);
}
