public function createRecipe()
{
$scope = array('title' => 'Make Fit Real User Area', 'website' => $this->website, 'csrf' => $this->csrf, 'intro-title' => Lang::get('intro-title-diet'));
$navbar_stuff = $this->navbar_stuff();
$scope['navbar-stuff'] = $navbar_stuff['stuff'];
$scope['navbar-links'] = $navbar_stuff['links'];
$scope['coaching-status'] = MfrUsers::current_status();
$scope['ingredients'] = MfrAlimentos::all();
$scope['average-status']['kcals'] = $scope['coaching-status'][2]['value'] / 4;
$scope['average-status']['protein'] = $scope['coaching-status'][3]['value'] / 4;
$scope['average-status']['carbs'] = $scope['coaching-status'][4]['value'] / 4;
$scope['average-status']['fat'] = $scope['coaching-status'][5]['value'] / 4;
$scope['average-status']['macros'] = $scope['coaching-status'][6]['value'];
$scope['recipes'] = MfrUserRecipes::all();
View::render('coaching/user/diet/create/index.php', $scope);
}
public function calcSingleRecipe($carbs, $proteins, $fats, $recipe_id)
{
$carbsHC = 0;
$carbsP = 0;
$carbsF = 0;
$fatsHC = 0;
$fatsP = 0;
$fatsF = 0;
$proteinsHC = 0;
$proteinsP = 0;
$proteinsF = 0;
/**
* @desc: value builder = builds the ammount of hc, proteins and fats from the aliments(?)
*/
$array_of_alimentos = array();
$new_array_of_alimentos = array();
$value_builder = MfrUserRecipesAlimentos::where('recipe_id', $recipe_id)->get();
foreach ($value_builder as $value) {
$quantity = $value->quantity;
$alimento = MfrAlimentos::find($value->alimento_id)[0];
$alimento->quantity = $quantity;
array_push($array_of_alimentos, $alimento);
if ($alimento->product_group == 'h') {
$carbsHC += (int) ($alimento->carbs_100g / 100 * $quantity);
$carbsP += (int) ($alimento->protein_100g / 100 * $quantity);
$carbsF += (int) ($alimento->fat_100g / 100 * $quantity);
}
if ($alimento->product_group == 'p') {
$proteinsHC += (int) ($alimento->carbs_100g / 100 * $quantity);
$proteinsP += (int) ($alimento->protein_100g / 100 * $quantity);
$proteinsF += (int) ($alimento->fat_100g / 100 * $quantity);
}
if ($alimento->product_group == 'g') {
$fatsHC += (int) ($alimento->carbs_100g / 100 * $quantity);
$fatsP += (int) ($alimento->protein_100g / 100 * $quantity);
$fatsF += (int) ($alimento->fat_100g / 100 * $quantity);
}
}
/** @matriz: */
/** Organizar a matriz em array */
$A = array(11 => $carbsHC, 12 => $proteinsHC, 13 => $fatsHC, 21 => $carbsP, 22 => $proteinsP, 23 => $fatsP, 31 => $carbsF, 32 => $proteinsF, 33 => $fatsF);
/*
$A = array(
11 => $carbsHC,
12 => $carbsP,
13 => $carbsF,
21 => $proteinsHC,
22 => $proteinsP,
23 => $proteinsF,
31 => $fatsHC,
32 => $fatsP,
33 => $fatsF,
);
*/
$B = array(1 => $carbs, 2 => $proteins, 3 => $fats);
/**
* @calculo matricial á mão
*/
$matrix = new MakeFitReal\Helpers\MatriceEquations\matriceEquation();
$matrix->addA(array($A[11], $A[12], $A[13]));
$matrix->addA(array($A[21], $A[22], $A[23]));
$matrix->addA(array($A[31], $A[32], $A[33]));
$matrix->addB(array($B[1], $B[2], $B[3]));
$X = $matrix->cramer();
$x1 = $X[0];
$x2 = $X[1];
$x3 = $X[2];
$returned_kcals = 0;
$returned_protein = 0;
$returned_carbs = 0;
$returned_fats = 0;
foreach ($array_of_alimentos as $alimento) {
$new_alimento = array();
$new_alimento['id'] = $alimento->id;
$new_alimento['name'] = $alimento->name_pt;
$new_alimento['id'] = $alimento->id;
if ($alimento->product_group == 'h') {
$new_alimento['quantity'] = (int) ($alimento->quantity * $x1);
$returned_protein += $alimento->protein_100g * $x1;
$returned_carbs += $alimento->carbs_100g * $x1;
$returned_fats += $alimento->fat_100g * $x1;
}
if ($alimento->product_group == 'p') {
$new_alimento['quantity'] = (int) ($alimento->quantity * $x2);
$returned_protein += $alimento->protein_100g * $x2;
$returned_carbs += $alimento->carbs_100g * $x2;
$returned_fats += $alimento->fat_100g * $x2;
}
if ($alimento->product_group == 'g') {
$new_alimento['quantity'] = (int) ($alimento->quantity * $x3);
$returned_protein += $alimento->protein_100g * $x3;
$returned_carbs += $alimento->carbs_100g * $x3;
$returned_fats += $alimento->fat_100g * $x3;
}
array_push($new_array_of_alimentos, $new_alimento);
}
$returned_kcals = ($returned_protein + $returned_carbs) * 4 + $returned_fats * 9;
return array('alimentos' => $new_array_of_alimentos, 'macros' => array('protein' => (double) $returned_protein, 'carbs' => (int) $returned_carbs, 'fats' => (int) $returned_fats, 'kcals' => (int) $returned_kcals));
}