/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ArrayDataProvider
*/
public function search($params = [])
{
$caloriesQuery = RecipeRepository::getCaloriesQuery('dr.recipe_id')->createCommand()->sql;
$proteinsQuery = RecipeRepository::getProteinsQuery('dr.recipe_id')->createCommand()->sql;
$fatsQuery = RecipeRepository::getFatsQuery('dr.recipe_id')->createCommand()->sql;
$carbohydratesQuery = RecipeRepository::getCarbohydratesQuery('dr.recipe_id')->createCommand()->sql;
$query = IngredientEntity::find()->select(['(\'' . IngredientEntity::TYPE_WEIGHT . '\') AS type', 'r.id', 'r.name', 'dr.weight', "({$caloriesQuery}) * `dr`.`weight` AS `calories`", "({$proteinsQuery}) * `dr`.`weight` AS `protein`", "({$fatsQuery}) * `dr`.`weight` AS `fat`", "({$carbohydratesQuery}) * `dr`.`weight` AS `carbohydrate`"])->from(['dr' => Diary::diary2recipesTableName()])->leftJoin(['r' => Recipe::tableName()], 'r.id = dr.recipe_id')->where(['dr.diary_id' => $this->id])->orderBy('calories DESC');
$dataProvider = new ArrayDataProvider(['allModels' => $query->all(), 'sort' => ['attributes' => ['name', 'weight', 'calories', 'protein', 'fat', 'carbohydrate'], 'defaultOrder' => ['name' => SORT_ASC]], 'pagination' => false]);
return $dataProvider;
}
/**
* @param integer $id
* @return Query
*/
public static function getRecipesWeightQuery($id)
{
return (new Query())->select('SUM(`dr`.`weight`) AS `weight`')->from(Diary::diary2recipesTableName() . ' `dr`')->where("`dr`.`diary_id` = {$id}");
}
/**
* @return \yii\db\ActiveQuery
*/
public function getDiary()
{
return $this->hasMany(Diary::className(), ['id' => 'calculating_id'])->viaTable(Diary::diary2recipesTableName(), ['recipe_id' => 'id']);
}
