/**
* 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 $dataProvider;
}
/**
* @return array
*/
public function getRecipeIngredients()
{
if ($this->_recipesIngredients !== null) {
return $this->_recipesIngredients;
}
$this->_recipesIngredients = [];
$caloriesSql = (new Query())->select('SUM(`prod`.`calories`*`rp`.`weight`)/SUM(`rp`.`weight`)')->from(Recipe::recipe2productsTableName() . ' `rp`')->leftJoin(Product::tableName() . ' `prod`', '`prod`.`id` = `rp`.`product_id`')->where('`rp`.`recipe_id` = `dr`.`recipe_id`')->createCommand()->sql;
/**
* SELECT
* `r`.`id` AS `id`,
* `r`.`name` AS `name`,
* `dr`.`weight`*(
* SELECT
* SUM(`prod`.`calories`*`rp`.`weight`)/SUM(`rp`.`weight`)
* FROM `recipe_products` `rp`
* LEFT JOIN `product` `prod` ON `prod`.`id` = `rp`.`product_id`
* WHERE `rp`.`recipe_id` = `dr`.`recipe_id`
* ) AS `calories`,
* `dr`.`weight` AS `weight`
* FROM `diary_recipes` `dr`
* LEFT JOIN `recipe` `r` ON `r`.`id` = `dr`.`recipe_id`
* WHERE `dr`.`diary_id` = 1
*/
$ingredients = (new Query())->select(['`r`.`id` AS `id`', '`r`.`name` AS `name`', "`dr`.`weight`*({$caloriesSql}) AS `calories`", '`dr`.`weight` AS `weight`'])->from(self::diary2recipesTableName() . ' `dr`')->leftJoin(Recipe::tableName() . ' `r`', '`r`.`id` = `dr`.`recipe_id`')->where(['`dr`.`diary_id`' => $this->id])->all();
if (!empty($ingredients)) {
$this->_recipesIngredients = $ingredients;
}
return $this->_recipesIngredients;
}
/**
* @param integer|string $id
* @return Query
*/
public static function getPortionsCountQuery($id)
{
//portionsCount
return (new Query())->select('COUNT(*) AS `portionsCount`')->from(Portion::tableName() . ' `p`')->leftJoin(Recipe::tableName() . ' `r`', '`r`.`id` = `p`.`recipe_id`')->where("`r`.`category_id` = {$id}");
}
/**
* @param array|string|integer $params
* @return Portion
*/
public static function searchOne($params)
{
$where = is_array($params) ? $params : ['p.id' => $params];
return Portion::find()->select(['p.*', 'p.weight', 'categoryName' => 'c.name', 'recipeName' => 'r.name', 'calories' => 'SUM(`rp`.`weight`*`prod`.`calories`)/SUM(`rp`.`weight`)*`p`.`weight`', 'proteins' => 'SUM(`rp`.`weight`*`prod`.`protein`)/SUM(`rp`.`weight`)*`p`.`weight`', 'fats' => 'SUM(`rp`.`weight`*`prod`.`fat`)/SUM(`rp`.`weight`)*`p`.`weight`', 'carbohydrates' => 'SUM(`rp`.`weight`*`prod`.`carbohydrate`)/SUM(`rp`.`weight`)*`p`.`weight`'])->from(['p' => Portion::tableName()])->innerJoin(['r' => Recipe::tableName()], '`r`.`id` = `p`.`recipe_id`')->innerJoin(['rp' => Recipe::recipe2productsTableName()], '`rp`.`recipe_id` = `r`.`id`')->leftJoin(['c' => RecipeCategory::tableName()], '`c`.`id` = `r`.`category_id`')->leftJoin(['prod' => Product::tableName()], '`prod`.`id` = `rp`.`product_id`')->where($where)->one();
}
