public static Meals GetMealWithID(int MealID)
{
string str = DataAccess.CnnVal(DataAccess.currentDBname);
using (IDbConnection connection = new SqlConnection(str))
{
var toReturn = connection.QueryFirst <Meals>("SELECT * FROM dbo.Dishes WHERE id=@id", new { id = MealID });
Meals meal = Meals.GetMealClassWithDishType(toReturn.Dishtype, toReturn);
if (meal.GetType() == typeof(Burger))
{
dynamic burgerData = connection.QuerySingle("SELECT * FROM dbo.Dishes WHERE Id=@dishid", new { dishid = meal.Id });
(meal as Burger).Bun = burgerData.Bun;
(meal as Burger).Cheese = burgerData.Cheese;
(meal as Burger).Patty = burgerData.Patty;
}
if (meal.GetType() == typeof(Pizza))
{
dynamic pizzaData = connection.QuerySingle("SELECT * FROM dbo.Dishes WHERE Id=@dishid", new { dishid = meal.Id });
(meal as Pizza).Toppings = pizzaData.Toppings;
}
if (meal.GetType() == typeof(Pasta))
{
dynamic pastaData = connection.QuerySingle("SELECT * FROM dbo.Dishes WHERE Id=@dishid", new { dishid = meal.Id });
(meal as Pasta).Meat = pastaData.Meat;
(meal as Pasta).Pastatype = pastaData.Pastatype;
}
if (meal.GetType() == typeof(Steak))
{
dynamic steakData = connection.QuerySingle("SELECT * FROM dbo.Dishes WHERE Id=@dishid", new { dishid = meal.Id });
(meal as Steak).Steaktype = steakData.Steaktype;
(meal as Steak).Side = steakData.Side;
}
if (meal.GetType() == typeof(Drinks))
{
dynamic drinkData = connection.QuerySingle("SELECT * FROM dbo.Dishes WHERE Id=@dishid", new { dishid = meal.Id });
(meal as Drinks).Amount = (int)drinkData.Amount;
(meal as Drinks).isAlcoholic = drinkData.isAlcoholic;
}
var allergens = connection.Query <Allergen.AllergenType>("SELECT AllergenId FROM AllergensInDishes WHERE DishId=@id", new { id = MealID }).ToArray();
foreach (var allergenAsInt in allergens)
{
meal.AddAllergen(allergenAsInt);
}
return(meal);
}
}
public static int InsertMealToDB(Meals meal)
{
string str = DataAccess.CnnVal(DataAccess.currentDBname);
int mealId;
using (IDbConnection connection = new SqlConnection(str))
{
mealId = connection.QuerySingle <int>("INSERT dbo.Dishes (Name, Description, Sauce, Price, Dishtype) OUTPUT INSERTED.ID " +
"VALUES (@name, @description, @sauce, @price, @dishtype)", new { name = meal.Name, description = meal.Description, sauce = meal.Sauce, price = meal.Price, dishtype = meal.Dishtype });
if (meal.GetType() == typeof(Burger))
{
mealId = connection.QuerySingle <int>("UPDATE dbo.Dishes SET Bun=@bun, Patty=@patty, Cheese=@cheese OUTPUT INSERTED.ID WHERE Id=@id", new { bun = (meal as Burger).Bun, patty = (meal as Burger).Patty, cheese = (meal as Burger).Cheese, id = mealId });
}
else if (meal.GetType() == typeof(Pizza))
{
mealId = connection.QuerySingle <int>("UPDATE dbo.Dishes SET Toppings=@toppings OUTPUT INSERTED.ID WHERE Id=@id)", new { toppings = (meal as Pizza).Toppings, id = mealId });
}
else if (meal.GetType() == typeof(Pasta))
{
mealId = connection.QuerySingle <int>("UPDATE dbo.Dishes SET Pastatype=@pastatype, Meat=@meat OUTPUT INSERTED.ID WHERE Id=@id", new { meat = (meal as Pasta).Meat, pastatype = (meal as Pasta).Pastatype, id = mealId });
}
else if (meal.GetType() == typeof(Steak))
{
mealId = connection.QuerySingle <int>("UPDATE dbo.Dishes SET Steaktype=@steaktype, Side=@side OUTPUT INSERTED.ID WHERE Id=@id", new { steaktype = (meal as Steak).Steaktype, side = (meal as Steak).Side, id = mealId });
}
else if (meal.GetType() == typeof(Drinks))
{
mealId = connection.QuerySingle <int>("UPDATE dbo.Dishes SET Amount=@amount, isAlcoholic=@isalcoholic OUTPUT INSERTED.ID WHERE Id=@id", new { amount = (meal as Drinks).Amount, isalcoholic = (meal as Drinks).isAlcoholic, id = mealId });
}
}
if (mealId > 0 && meal.GetAllergens().Count > 0)
{
using (IDbConnection connection = new SqlConnection(str))
{
foreach (var allergen in meal.GetAllergens())
{
connection.Execute("INSERT dbo.AllergensInDishes (AllergenId, DishId) VALUES (@Allergenid, @Dishid)", new { Allergenid = (int)allergen, Dishid = mealId });
}
}
}
return(mealId);
}
public Meals GetAllergenFromUSer(Meals meal)
{
Console.WriteLine("Is the food allergen free?");
Console.WriteLine("Answer Y or N");
var allergens = Enum.GetNames(typeof(Allergen.AllergenType));
foreach (string str in allergens)
{
if (str != "negative")
{
Console.WriteLine();
Console.WriteLine(str);
bool answer = GetYesOrNoFromUser();
if (answer == true)
{
Allergen.AllergenType an = (Allergen.AllergenType)Enum.Parse(typeof(Allergen.AllergenType), str);
meal.AddAllergen(an);
}
}
}
return(meal);
}
public static Meals GetMealClassWithDishType(int type, Meals template = null)
{
Meals meal = null;
if (type == 1 || type == 6)
{
meal = new Meals();
}
if (type == 2)
{
meal = new Burger();
}
if (type == 3)
{
meal = new Pizza();
}
if (type == 4)
{
meal = new Pasta();
}
if (type == 5)
{
meal = new Steak();
}
if (type == 7)
{
meal = new Drinks();
}
if (template != null)
{
meal.Name = template.Name;
meal.Description = template.Description;
meal.Sauce = template.Sauce;
meal.Price = template.Price;
meal.Id = template.Id;
}
return(meal);
}
public Meals CreateMeal()
{
string name = GetMealName();
Console.WriteLine("Choose the type of the meal you want to create:");
Console.WriteLine("1. Drink");
Console.WriteLine("2. Burger");
Console.WriteLine("3. Pizza");
Console.WriteLine("4. Pasta");
Console.WriteLine("5. Steak");
Console.WriteLine("6. Starter");
Console.WriteLine("7. Dessert");
int selected = int.Parse(Console.ReadLine());
Meals meal = null;
if (selected == 1)
{
meal = new Drinks();
meal.Dishtype = 7;
}
if (selected == 2)
{
meal = new Burger();
meal.Dishtype = 2;
}
if (selected == 3)
{
meal = new Pizza();
meal.Dishtype = 3;
}
if (selected == 4)
{
meal = new Pasta();
meal.Dishtype = 4;
}
if (selected == 5)
{
meal = new Steak();
meal.Dishtype = 5;
}
if (selected == 6)
{
meal = new Meals();
meal.Dishtype = 1;
}
if (selected == 7)
{
meal = new Meals();
meal.Dishtype = 6;
}
if (meal.GetType() == typeof(Drinks))
{
Console.WriteLine("Is the drink alcoholic?");
Console.WriteLine("Answer Y or N");
bool alcoholic = GetYesOrNoFromUser();
if (alcoholic != true)
{
(meal as Drinks).isAlcoholic = true;
}
else
{
(meal as Drinks).isAlcoholic = false;
}
Console.WriteLine("Give the drink amount in centilitres:");
int amount = int.Parse(Console.ReadLine());
(meal as Drinks).Amount = amount;
}
if (meal.GetType() == typeof(Burger))
{
Console.WriteLine("Give patty info:");
(meal as Burger).Patty = StringChecker(Console.ReadLine());
Console.WriteLine("Give cheese info:");
(meal as Burger).Cheese = StringChecker(Console.ReadLine());
Console.WriteLine("Give bun info:");
(meal as Burger).Bun = StringChecker(Console.ReadLine());
}
if (meal.GetType() == typeof(Pizza))
{
Console.WriteLine("Give the pizza toppings:");
(meal as Pizza).Toppings = StringChecker(Console.ReadLine());
}
if (meal.GetType() == typeof(Pasta))
{
Console.WriteLine("Give the pastatype:");
(meal as Pasta).Pastatype = StringChecker(Console.ReadLine());
Console.WriteLine("Give the meat:");
(meal as Pasta).Meat = StringChecker(Console.ReadLine());
(meal as Pasta).Sauce = GetSauce();
}
if (meal.GetType() == typeof(Steak))
{
Console.WriteLine("Give the type of the steak:");
(meal as Steak).Steaktype = StringChecker(Console.ReadLine());
Console.WriteLine("Give the side with the steak:");
(meal as Steak).Side = StringChecker(Console.ReadLine());
(meal as Steak).Sauce = GetSauce();
}
Console.WriteLine("Do you want to add a description to the dish?");
Console.WriteLine("Answer Y or N");
bool answer = GetYesOrNoFromUser();
if (answer == true)
{
meal.Description = GetMealDescription();
}
GetAllergenFromUSer(meal);
float price = GetPrice();
meal.Name = name;
meal.Price = price;
return(meal);
}
public void RemoveSelectedMealFromCategory(Category category)
{
Meals selectedMeal = SelectMealFromCategory(category);
category.meals.Remove(selectedMeal);
}
public void ShowMealData(Meals meal)
{
Console.WriteLine();
Console.WriteLine($"Id: {meal.Id}");
Console.WriteLine($"{meal.Name}");
if (meal.Description != null)
{
Console.WriteLine($"{meal.Description}");
}
Type type = meal.GetType();
if (type == typeof(Burger))
{
Burger burger = (Burger)meal;
Console.WriteLine($"Patty: {burger.Patty}");
Console.WriteLine($"Cheese: {burger.Cheese}");
Console.WriteLine($"Bun: {burger.Bun}");
}
if (type == typeof(Pizza))
{
Pizza pizza = (Pizza)meal;
Console.WriteLine($"Toppings: {pizza.Toppings}");
}
if (type == typeof(Pasta))
{
Pasta pasta = (Pasta)meal;
Console.WriteLine($"Type of pasta: {pasta.Pastatype}");
Console.WriteLine($"Meat: {pasta.Meat}");
}
if (type == typeof(Steak))
{
Steak steak = (Steak)meal;
Console.WriteLine($"Type: {steak.Steaktype}");
Console.WriteLine($"Side: {steak.Side}");
}
if (type == typeof(Drinks))
{
Drinks drink = (Drinks)meal;
Console.WriteLine($"Amout: {drink.Amount}cl");
if (drink.isAlcoholic == true)
{
Console.WriteLine("Alcoholic");
}
else
{
Console.WriteLine("Non-Alcoholic");
}
}
if (meal.Sauce != null)
{
Console.WriteLine($"Sauce: {meal.Sauce}");
}
foreach (var allergen in meal.Allergentypes)
{
if (allergen == Allergen.AllergenType.glutenFree)
{
Console.WriteLine("This dish is gluten free, " + Allergen.allergenChars[allergen]);
}
else if (allergen == Allergen.AllergenType.lactoseFree)
{
Console.WriteLine("This dish is lactose free, " + Allergen.allergenChars[allergen]);
}
else if (allergen == Allergen.AllergenType.milkFree)
{
Console.WriteLine("This dish is milk free, " + Allergen.allergenChars[allergen]);
}
else if (allergen == Allergen.AllergenType.lowLactose)
{
Console.WriteLine("This dish is low lactose, " + Allergen.allergenChars[allergen]);
}
}
Console.WriteLine($"Price: {meal.Price}€");
}
public void SuperMainMenu()
{
bool showMenu = true;
while (showMenu == true)
{
Console.Clear();
Console.WriteLine("\n ----- Main menu -----");
Console.WriteLine($"Restaurant selected: {SelectedRestaurant.RestaurantName}");
Console.WriteLine("1. Show all dishes");
Console.WriteLine("2. Show restaurant menu");
Console.WriteLine("3. Create a new dish");
Console.WriteLine("4. Create a new restaurant");
Console.WriteLine("5. Create a new menu for a restaurant");
Console.WriteLine("6. Create a new category for a menu");
Console.WriteLine("9. Change selected restaurant");
Console.WriteLine("0. Exit");
ConsoleKey selected = Console.ReadKey(true).Key;
switch (selected)
{
case ConsoleKey.D1:
Console.Clear();
ShowMealsFromAllMealsList();
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
break;
case ConsoleKey.D2:
Console.Clear();
Restaurant r = SelectedRestaurant;
RestaurantMenu rm = SelectMenuFromRestaurant(r);
Category C1 = null;
if (rm != null)
{
C1 = SelectCategoryFromMenu(rm);
}
if (C1 != null)
{
ShowCategory(C1);
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
}
break;
case ConsoleKey.D3:
Console.Clear();
Console.WriteLine("Create your new dish:");
Meals meal = CreateMeal();
Console.Clear();
Console.WriteLine("The dish you created:");
this.ShowMealData(meal);
Console.WriteLine("Do you want to add this dish to database?");
Console.WriteLine("Answer Y or N");
bool happyness = GetYesOrNoFromUser();
if (happyness == true)
{
int mealId = DataManager.InsertMealToDB(meal);
Console.WriteLine($"Dish added to the database with the Id: {mealId}");
}
Console.WriteLine("Dish creation complete.");
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
break;
case ConsoleKey.D4:
Console.Clear();
Console.WriteLine("Create the new restaurant");
Restaurant restaurant = this.CreateNewRestaurant();
Console.Clear();
Console.WriteLine("The restaurant you created:");
this.ShowRestaurantInfo(restaurant);
Console.WriteLine("Do you want to add this restaurant to all restaurants list?");
Console.WriteLine("Answer Y or N");
bool acception = GetYesOrNoFromUser();
if (acception == true)
{
dataManager.AddRestaurantToAllRestaurantsList(restaurant);
Console.WriteLine("Restaurant is now added to the list.");
}
Console.WriteLine("Restaurant is now created.");
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
break;
case ConsoleKey.D5:
Console.Clear();
Restaurant r2 = SelectedRestaurant;
RestaurantMenu restaurantMenu = CreateNewMenu();
r2.restaurants.Add(restaurantMenu);
Console.WriteLine($"Current menus in {r2.RestaurantName}:");
ShowRestaurantWithMenuNumbers(r2);
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
break;
case ConsoleKey.D6:
Console.Clear();
Category category = CreateCategory();
Console.WriteLine($"You created: {category.categoryName}");
Console.WriteLine("Do you want to add it to an existing menu?");
Console.WriteLine("Answer Y or N");
bool hopeThisWorks = GetYesOrNoFromUser();
if (hopeThisWorks == true)
{
Console.WriteLine("Choose the restaurant.");
Restaurant r4 = SelectRestaurantFromAllRestaurantsList();
RestaurantMenu rm5 = SelectMenuFromRestaurant(r4);
rm5.menus.Add(category);
ShowMenuWithCategoryNumbers(rm5);
}
Console.WriteLine("\nPress any key to continue");
Console.ReadKey(true);
break;
case ConsoleKey.D9:
SelectedRestaurant = this.SelectRestaurantFromAllRestaurantsList();
break;
case ConsoleKey.D0:
showMenu = false;
break;
}
}
}
public void AddMealToAllMealsList(Meals meal)
{
_allMealsList.Add(meal);
}
