/** For canceling a rating event */
public void oncancel() {
Users user = ui.getUser();
newRating = ratingEJB.findByUserAndRecipe(user, recipe);
if (newRating != null) {
ratingEJB.removeRecipeRating(newRating);
}
}
/**
* returns the rating of this recipe
*
* @return integer rating from 1-5
*/
public Integer getRating() {
if (recipe != null && ui.isIsUserAuthenticated()) {
RecipeRating temp = ratingEJB.findByUserAndRecipe(ui.getUser(), recipe);
if (temp != null) {
rating = temp.getRatingValue().getValue();
}
}
return rating;
}
/** This method is intended to be used as an actionListener for rating */
public void handleRating() {
Users rater = ui.getUser();
newRating = ratingEJB.findByUserAndRecipe(rater, recipe);
boolean edit = false; // determine whether we need to edit
// No rating for this user exists
if (newRating == null && rating > 0 && rating <= 5) {
newRating = new RecipeRating();
newRating.setRater(rater);
newRating.setRecipe(recipe);
newRating.setRatingDate(new Date().getTime());
} // A rating exists
else {
edit = true;
}
switch (rating) {
case 1:
this.newRating.setRatingValue(RatingValue.ONE_STAR);
break;
case 2:
this.newRating.setRatingValue(RatingValue.TWO_STARS);
break;
case 3:
this.newRating.setRatingValue(RatingValue.THREE_STARS);
break;
case 4:
this.newRating.setRatingValue(RatingValue.FOUR_STARS);
break;
case 5:
this.newRating.setRatingValue(RatingValue.FIVE_STARS);
break;
} // end switch
if (edit) {
this.newRating = ratingEJB.editRecipeRating(newRating);
} else {
this.newRating = ratingEJB.createRecipeRating(newRating);
}
}
/** This method is called AFTER the bean is constructed */
@PostConstruct
private void init() {
if (!FacesContext.getCurrentInstance().isPostback()) {
// TODO: view counter ++
}
// Get the recipe
String value = qm.get("recipe");
if (value != null) {
recipe = recipesEJB.findRecipe(Integer.parseInt(value));
}
// init some fields
tags = new DefaultTagCloudModel();
newComment = new Comment();
newRating = new RecipeRating();
tags = new DefaultTagCloudModel();
if (recipe != null) {
this.commentModel = new LazyCommentDataModel(recipe, recipesEJB);
this.totalRatings = ratingEJB.countTotalRatings(recipe);
Users user = ui.getUser();
getNutritionixIngredientInfo(recipe);
recipesEJB.incrementViews(recipe);
// Get the recipe's tags
ArrayList<Tag> tagList = new ArrayList<Tag>(recipe.getTags());
if (!tagList.isEmpty()) {
ListIterator i = tagList.listIterator();
while (i.hasNext()) {
Tag t = (Tag) i.next();
String url = "search.xhtml?searchArg=" + t.getTagName();
this.tags.addTag(new DefaultTagCloudItem(t.getTagName(), url, tagEJB.getWeight(t)));
}
} else {
this.tags.addTag(new DefaultTagCloudItem("#tagMe", 1));
}
// Get related recipes
relatedRecipes = search.getSearchRecipes(recipe);
} // end if recipe is null
else {
this.tags.addTag(new DefaultTagCloudItem("#tagMe", 1));
}
if (ui.isIsUserAuthenticated()) {
user = ui.getUser();
}
}
