/**
* Method to delete meal by using meal ID which is unique for each meal.
*
* @return
*/
@Security.Authenticated(RestaurantFilter.class)
public static Result deleteMeal(int id) {
Meal m = Meal.find(id);
Restaurant r = m.restaurant;
m.restaurant = null;
List<Meal> rMeals = r.meals;
Iterator<Meal> it = rMeals.iterator();
while (it.hasNext()) {
int index = 0;
Meal current = it.next();
if (current.id == id) {
rMeals.remove(index);
break;
}
index++;
}
try {
Meal.delete(m);
Logger.info("Restaurant " + r.name + " just deleted meal.");
flash("deletedMeal", "You have successfully deleted your meal");
} catch (Exception e) {
Logger.info("Restaurant " + r.name + " just failed to delete meal.");
}
return redirect("/restaurantOwner/" + Session.getCurrentUser(ctx()).email);
}
@Override
public String toString() {
String rtn = "~* Name: " + name + ", Place: " + place + " *~";
for (int i = 0; i < meals.length; i++) {
rtn += "\n" + DayOfWeek.values()[i];
for (Meal m : meals[i]) rtn += "\n" + m.toString();
}
return rtn;
}
public static void main(String[] args) {
Meal meal1 = new HamburgerMeal();
System.out.println("HAMBURGER MEAL:");
meal1.doMeal();
System.out.println("");
Meal meal2 = new CheeseBurgerMeal();
System.out.println("CHEESE BURGER MEAL:");
meal2.doMeal();
}
public void deleteMeal(String id) {
Meal meal = getMealWithId(id);
File file = new File(meal.getPathToPic());
if (file.exists()) file.delete();
for (Ingredient i : meal.getIngredientList()) {
deleteIngredient(i);
}
mDatabase.delete(
DbSchema.MealTable.NAME, DbSchema.MealTable.Cols.MEAL_ID + " = " + "\"" + id + "\"", null);
return;
}
@Security.Authenticated(RestaurantFilter.class)
public static Result editMealURL(int id) {
String userEmail = Session.getCurrentUser(ctx()).email;
Meal oldMeal = Meal.find(id);
User user = Session.getCurrentUser(ctx());
Restaurant restaurant = user.restaurant;
return ok(views.html.restaurant.restaurantOwnerEditMeal.render(oldMeal, userEmail, restaurant));
}
/**
* scans textfile and returns and ArrayList of Meals
*
* @param path - path of the textfile
* @return ArrayList of Meals
*/
public ArrayList<Meal> loadMeal(String path) {
// ArrayList<Meal> mealList = new ArrayList<Meal>();
File file = new File(path);
try {
Scanner in = new Scanner(file);
while (in.hasNext()) {
String line = in.nextLine();
String[] m = line.split(",");
Boolean courseExists = false;
Boolean mealExists = false;
if (m.length == 3) {
m[0] = m[0].toLowerCase().trim();
m[1] = m[1].toLowerCase().trim();
int order = Integer.parseInt(m[2].trim());
// check if course exists
for (Course course : courseList) {
if (course.getName().equals(m[0])) {
for (Meal meal : mealList) {
if (meal.course.getName().equals(m[0])
&& meal.getOrder() == order
&& meal.getMealType().equals(m[1])) {
System.out.println(meal.course.getName() + " restriction already exist");
mealExists = true;
break;
}
}
System.out.println("!");
courseExists = true;
// if(doesMealExists(m[1],course)){
// System.out.println(m[1]+" is "+m[0]);
// }
if (!mealExists) {
Meal meal = new Meal();
meal.setMealType(m[1]);
meal.addCourse(course);
meal.setOrder(order);
mealList.add(meal);
}
break;
}
}
if (!courseExists) {
System.out.println("the course: " + m[0] + " doesnt exist");
}
}
}
in.close();
} catch (Exception ex) {
ex.printStackTrace();
}
return mealList;
}
private Meal getMealWithCursor(Cursor c) {
Meal meal = new Meal();
meal.setId(c.getString(c.getColumnIndex(DbSchema.MealTable.Cols.MEAL_ID)));
meal.setName(c.getString(c.getColumnIndex(DbSchema.MealTable.Cols.NAME)));
meal.setRecipe(c.getString(c.getColumnIndex(DbSchema.MealTable.Cols.RECIPE)));
meal.setPathToPic(c.getString(c.getColumnIndex(DbSchema.MealTable.Cols.PIC_PATH)));
meal.setIngredientList(getIngredientsForMeal(meal.getId()));
return meal;
}
@Security.Authenticated(RestaurantFilter.class)
public static Result restaurant(String email) {
List<Restaurant> restaurants = findR.all();
User u = User.find(email);
List<Meal> meals = Meal.allById(u);
Restaurant restaurant = u.restaurant;
List<TransactionU> tobeapproved = restaurant.toBeApproved;
return ok(
views.html.restaurant.restaurantOwner.render(
email, meals, restaurant, restaurants, tobeapproved));
}
public static Result editMeal(int id) {
String userEmail = Session.getCurrentUser(ctx()).email;
Meal oldMeal = Meal.find(id);
String mealName = inputForm.bindFromRequest().field("name").value();
String mealPrice = inputForm.bindFromRequest().field("price").value();
String mealCategory = inputForm.bindFromRequest().field("category").value();
String mealDescription = inputForm.bindFromRequest().field("description").value();
mealPrice = mealPrice.replace(',', '.');
Double price = Double.parseDouble(mealPrice);
try {
Meal.modifyMeal(oldMeal, mealName, price, mealCategory, mealDescription);
flash("successEdited", "You have successfully edited your meal");
Logger.info("User " + userEmail + " just edited meal " + oldMeal.id);
} catch (Exception e) {
Logger.error("User " + userEmail + " failed to edit meal " + oldMeal.id);
}
return redirect("/restaurantOwner/" + userEmail);
}
/**
* Method to create meal. Use Meal.create method from models.
*
* @return
*/
@Security.Authenticated(RestaurantFilter.class)
public static Result createMeal() {
User u = Session.getCurrentUser(ctx());
if (!u.role.equalsIgnoreCase("RESTAURANT")) {
return ok(views.html.admin.wrong.render("Cannot create meal if you're not reastaurant! "));
}
String mealName = inputForm.bindFromRequest().field("name").value();
String mealPrice = inputForm.bindFromRequest().field("price").value();
String mealCategory = inputForm.bindFromRequest().field("category").value();
String mealDescription = inputForm.bindFromRequest().field("description").value();
mealPrice = mealPrice.replace(',', '.');
Double price = Double.parseDouble(mealPrice);
Restaurant currentUser = u.restaurant;
if ((Meal.create(mealName, price, mealCategory, currentUser, mealDescription)) == true) {
Meal m =
findM
.where()
.eq("name", mealName)
.eq("price", mealPrice)
.eq("restaurant_id", u.restaurant.id)
.findUnique();
String userEmail = Session.getCurrentUser(ctx()).email;
Logger.debug(m.name);
session("email", userEmail);
flash("successMeal", "Succesfully created meal!");
Logger.info("Restaurant " + currentUser.name + " just created meal");
return ok(
views.html.restaurant.fileUploadMeal.render("", userEmail, m, Restaurant.all(), m.image));
// return redirect("/restaurantOwner/" + userEmail);
}
Logger.error("Restaurant " + currentUser.name + " failed to create meal.");
return TODO;
}
@Override
public void buildSide() {
meal.setSide("McFlurry");
}
/**
* 非蔬果餐（鸡肉汉堡+百事可乐）
*
* @return
*/
public Meal prepareNonVegMeal() {
Meal meal = new Meal();
meal.addItem(new ChickenBurger());
meal.addItem(new Pepsi());
return meal;
}
/**
* 蔬果餐（蔬菜汉堡+可口可乐）
*
* @return
*/
public Meal prepareVegMeal() {
Meal meal = new Meal();
meal.addItem(new VegBurger());
meal.addItem(new Coke());
return meal;
}
/**
* Return the weight <i>(in grams)</i> of simple carbohydrate that can be consumed by the patient.
*
* @param meal, The meal to compute simple carbohydrate.
* @return The weight <i>(in grams)</i> of simple carbohydrate that can be consumed by the
* patient.
*/
public double getSimpleCarbohydrate(Meal meal) {
return energyNeeds * meal.getPercentageOfNRJNeeds() * carbohydratePercentage * 0.45 / 17.0;
}
/**
* Return the weight <i>(in grams)</i> of vegetable lipid that can be consumed by the patient.
*
* @param meal, The meal to compute vegetable lipid.
* @return The weight <i>(in grams)</i> of vegetable lipid that can be consumed by the patient.
*/
public double getVegetableLipidInGrams(Meal meal) {
return (energyNeeds * meal.getPercentageOfNRJNeeds() * lipidPercentage / 2.0) / 38.0;
}
/**
* Return the weight <i>(in grams)</i> of vegetable proteins that can be consumed by the patient.
*
* @param meal, The meal to compute vegetable proteins.
* @return The weight <i>(in grams)</i> of animal proteins that can be consumed by the patient.
*/
public double getVegetableProteinsInGrams(Meal meal) {
return (energyNeeds * meal.getPercentageOfNRJNeeds() * proteinPercentage / 2.0) / 17.0;
}
@Override
public void buildMainCourse() {
meal.setMainCourse("Large Big Mac");
}
@Override
public void buildDrink() {
meal.setDrink("Coke");
}
