/**
* retreives information from the nutritionix api
*
* @param curRecipe
*/
public void getNutritionixIngredientInfo(Recipe curRecipe) {
ArrayList<NutritionixInfo> nutritionixIngredientList = new ArrayList<NutritionixInfo>();
List<RecipeIngredient> ingredients = this.recipe.getIngredients();
try {
// Use the Nutritionix API to lookup nutrition facts info for each one of our ingredients
for (RecipeIngredient ingredient : ingredients) {
String ingredientName = ingredient.getIngredient().getIngredientName();
nutritionixIngredientList.add(nutritionixBean.searchForIngredient(ingredientName, 0, 1));
}
// Calculate and set the nutrition attributes for this class
for (RecipeIngredient ingredient : ingredients) {
int servings = Math.round(ingredient.getIngredientAmount());
for (NutritionixInfo ni : nutritionixIngredientList) {
this.setCalories(servings * (this.getCalories() + ni.getNfCalories()));
this.setCaloriesFromFat(
servings * (this.getCaloriesFromFat() + ni.getNfCaloriesFromFat()));
this.setCholesterol(servings * (this.getCholesterol() + ni.getNfCholesterol()));
this.setDietaryFiber(servings * (this.getDietaryFiber() + ni.getNfDietaryFiber()));
this.setProtein(servings * (this.getProtein() + ni.getNfProtein()));
this.setSaturatedFat(servings * (this.getSaturatedFat() + ni.getNfSaturatedFat()));
this.setSodium(servings * (this.getSodium() + ni.getNfSodium()));
this.setSugars(servings * (this.getSugars() + ni.getNfSugars()));
this.setTotalCarbohydrates(
servings * (this.getTotalCarbohydrates() + ni.getNfTotalCarbohydrate()));
this.setTotalFat(servings * (this.getTotalFat() + ni.getNfTotalFat()));
this.setTransFat(servings * (this.getTransFat() + ni.getNfTransFat()));
this.setCalciumPercentage(servings * (this.getCalciumPercentage() + ni.getNfCalciumDv()));
this.setIronPercentage(servings * (this.getIronPercentage() + ni.getNfIronDv()));
this.setVitaminAPercentage(
servings * (this.getVitaminAPercentage() + ni.getNfVitaminADv()));
this.setVitaminCPercentage(
servings * (this.getVitaminCPercentage() + ni.getNfVitaminCDv()));
}
}
} catch (MalformedURLException ex) {
Logger.getLogger(ViewRecipeBean.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(ViewRecipeBean.class.getName()).log(Level.SEVERE, null, ex);
} catch (JSONException ex) {
Logger.getLogger(ViewRecipeBean.class.getName()).log(Level.SEVERE, null, ex);
}
}
public String getReadableIngredientsList() {
if (recipe != null) {
String ingredientsListString = "";
List<RecipeIngredient> ingredients = this.recipe.getIngredients();
int ingredientsCount = ingredients.size();
int i = 1;
for (RecipeIngredient ingredient : ingredients) {
if (i != ingredientsCount) {
ingredientsListString += ingredient.getIngredient().getIngredientName() + ", ";
} else {
ingredientsListString += ingredient.getIngredient().getIngredientName();
}
i++;
}
return ingredientsListString;
} else {
return "";
}
}
