private static void MenuRecipesToView(Cookbook cookbook)
{
Console.WriteLine("\n1) Zobrazit všechny recepty");
Console.WriteLine("2) Zobrazit recepty dle kategorie");
Console.WriteLine("3) Zobrazit recepty dle ingredience");
switch (AuxiliaryMethod.LoadNumberInRange("\nVyberte jednu z možností: ", 3))
{
case 1:
ShowCertainRecipeFromList(cookbook, cookbook.Recipes);
break;
case 2:
ShowCategories();
Category category = (Category)(int)AuxiliaryMethod.LoadNumberInRange("Kterou kategorii chcete zobrazit?", 4);
var recipes = CookbookConsoleUtility.FindRecipesByCategoryInCookbook(cookbook, category);
ShowCertainRecipeFromList(cookbook, recipes);
break;
case 3:
string ingredient = AuxiliaryMethod.LoadStringFromConsole("Recepty s kterou ingrediencí chcete zobrazit?").ToLower();
var recipesByIngredient = CookbookConsoleUtility.FindRecipesByIngredientInCookbook(cookbook, ingredient);
ShowCertainRecipeFromList(cookbook, recipesByIngredient);
break;
default:
CookbookConsoleUtility.ViewRecipes(cookbook);
break;
}
}
public static List <Recipe> FindRecipesByCategoryInCookbook(Cookbook cookbook, Category category)
{
var recipes = cookbook.FindRecipesByCategory(category);
if (recipes.Any())
{
return(recipes);
}
Console.WriteLine($"{category}: Recept s touto kategorií v kuchařce není.");
return(recipes);
}
public static Recipe FindRecipeByNameInCookbook(Cookbook cookbook, string recipeName)
{
Recipe recipe = cookbook.FindRecipeByName(recipeName);
if (recipe != null)
{
return(recipe);
}
Console.WriteLine("Recept s tímto názvem v kuchařce není.");
return(recipe);
}
public static List <Recipe> FindRecipesByIngredientInCookbook(Cookbook cookbook, string ingredientName)
{
List <Recipe> recipes = cookbook.FindRecipesByIngredient(ingredientName);
if (recipes.Any())
{
return(recipes);
}
Console.WriteLine("Recept s touto ingrediencí v kuchařce není.");
return(recipes);
}
public static Cookbook LoadRecipesFromJson(string filePath)
{
Cookbook cookbook = new Cookbook();
if (File.Exists(filePath))
{
var fileContent = File.ReadAllText(filePath);
cookbook.Recipes = JsonConvert.DeserializeObject <List <Recipe> >(fileContent);
}
return(cookbook);
}
public static bool MainMenu(Cookbook cookbook)
{
Console.Clear();
Console.WriteLine("VYBER, UVAŘ & BE HAPPY\n\n");
Console.WriteLine("HLAVNÍ MENU:\n");
Console.WriteLine("1) Zobrazit recepty");
Console.WriteLine("2) Přidat recept");
Console.WriteLine("3) Smazat recept");
Console.WriteLine("4) Vygenerovat náhodný jídelníček");
Console.WriteLine("5) Ukázat nákupní seznam");
Console.WriteLine("6) Konec");
switch (AuxiliaryMethod.LoadNumberInRange("\nCo chcete udělat? ", 6))
{
case 1:
MenuRecipesToView(cookbook);
Console.WriteLine("Pro navrácení do hlavního menu stiskněte jakoukoli klávesu");
Console.ReadKey();
return(true);
case 2:
CookbookConsoleUtility.AddRecipeToCookbook(cookbook);
return(true);
case 3:
ShowRecipeNames(cookbook.Recipes);
CookbookConsoleUtility.RemoveRecipeFromCookbook(cookbook);
Console.WriteLine("Pro navrácení do hlavního menu stiskněte jakoukoli klávesu");
Console.ReadKey();
return(true);
case 4:
CookbookConsoleUtility.ShowRandomMenu(cookbook);
Console.WriteLine("Pro navrácení do hlavního menu stiskněte jakoukoli klávesu");
Console.ReadKey();
return(true);
case 5:
ShoppingListConsoleUtility.ViewShoppingList(cookbook);
Console.WriteLine("Pro navrácení do hlavního menu stiskněte jakoukoli klávesu");
Console.ReadKey();
return(true);
case 6:
return(false);
default:
return(true);
}
}
static void Main()
{
string sourceDirectory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Cookbook");
string sourceFile = Path.Combine(sourceDirectory, "recipes.json");
Cookbook cookbook = Cookbook.LoadRecipesFromJson(sourceFile);
while (cookbook.ShowMenu)
{
cookbook.ShowMenu = Menu.MainMenu(cookbook);
}
Cookbook.PutRecipesToJson(cookbook, sourceDirectory, sourceFile);
}
public static void ViewShoppingList(Cookbook cookbook)
{
if (cookbook.ShoppingList.IngredientsDict.Any())
{
int x = 1;
foreach (var i in cookbook.ShoppingList.IngredientsDict.Values)
{
Console.Write($"{x++}) {i}\n");
}
}
else
{
Console.WriteLine("Nákupní seznam je prázdný.");
}
}
public static void PutRecipesToJson(Cookbook cookbook, string sourceDirectory, string filePath)
{
AuxiliaryMethod.CreateDirectory(sourceDirectory);
if (cookbook.Recipes.Any() || File.Exists(filePath))
{
using (StreamWriter file = File.CreateText(filePath))
{
JsonSerializer serializer = new JsonSerializer
{
Formatting = Formatting.Indented
};
serializer.Serialize(file, cookbook.Recipes);
}
}
}
private static void ShowCertainRecipeFromList(Cookbook cookbook, List <Recipe> recipes)
{
ShowRecipeNames(recipes);
if (recipes.Count > 0)
{
int recipeNumber = AuxiliaryMethod.LoadNumberInRange("\nKterý recept chcete zobrazit?", recipes.Count);
Recipe recipe = cookbook.FindRecipeByName(cookbook.Recipes[recipeNumber - 1].Name);
if (recipe != null)
{
RecipeConsoleUtility.ViewRecipe(recipe);
}
}
else
{
Console.WriteLine("Nejsou žádné recepty k zobrazení.");
}
}
public static void RemoveRecipeFromCookbook(Cookbook cookbook)
{
if (cookbook.Recipes.Any())
{
int recipeNumber = AuxiliaryMethod.LoadNumberInRange("\nKterý recept chcete smazat?", cookbook.Recipes.Count);
Recipe recipe = FindRecipeByNameInCookbook(cookbook, cookbook.Recipes[recipeNumber - 1].Name);
if (recipe != null)
{
cookbook.DeleteRecipe(recipe);
Console.WriteLine("Recept byl odebrán.");
}
}
else
{
Console.WriteLine("Nejsou žádné recepty, které by mohly být smazány.");
}
}
public static void ShowRandomMenu(Cookbook cookbook)
{
Dictionary <Category, Recipe> randomMenu = cookbook.GenerateRandomMenu();
foreach (Category i in Enum.GetValues(typeof(Category)))
{
Console.WriteLine($"{ i }:");
if (randomMenu.ContainsKey(i))
{
RecipeConsoleUtility.ViewRecipe(randomMenu[i]);
}
else
{
Console.WriteLine("Recept s touto kategorií není k dispozici.\n");
}
}
AddIngredientsToShoppingList(randomMenu, cookbook);
}
public static void AddRecipeToCookbook(Cookbook cookbook)
{
string endOfEntry = "";
while (endOfEntry != "n")
{
string name = AuxiliaryMethod.LoadStringFromConsole("\nZadejte název receptu:");;
while (cookbook.Recipes.Any(p => p.Name.ToLower() == name.ToLower()))
{
Console.WriteLine("Recept s tímto názvem již existuje.");
name = AuxiliaryMethod.LoadStringFromConsole("\nZadejte název receptu:");
}
List <Ingredient> ingredients = RecipeConsoleUtility.CreateListOfIngredients();
int numberOfServings = (int)AuxiliaryMethod.LoadNumberFromConsole("Jaký je počet porcí?");
string preparation = AuxiliaryMethod.LoadStringFromConsole("Napište postup přípravy. Jednotlivé řádky můžete oddělit dvěma mezerami.");
preparation = preparation.Replace(" ", "\n");
List <Category> categories = SelectCategories();
cookbook.AddRecipe(name, numberOfServings, preparation, ingredients, categories);
endOfEntry = AuxiliaryMethod.EnterYesOrNo("Chcete zadat další recept? a/n");
}
}
public MainWindow()
{
Cookbook cookbook = new Cookbook();
InitializeComponent();
}
public static void ViewRecipes(Cookbook cookbook)
{
{
cookbook.Recipes.ForEach(x => RecipeConsoleUtility.ViewRecipe(x));
}
}
public static void AddIngredientsToShoppingList(Dictionary <Category, Recipe> randomMenu, Cookbook cookbook)
{
if (randomMenu.Any())
{
string userInput = AuxiliaryMethod.EnterYesOrNo("Chcete přidat ingredience do nákupního seznamu? a/n");
if (userInput == "a")
{
int numberOfServings = (int)AuxiliaryMethod.LoadNumberFromConsole("\nPro kolik lidí budete vařit?");
foreach (var recipe in randomMenu.Values)
{
recipe.ConvertedIngredients = recipe.ConvertToTheNumberOfServings(numberOfServings);
cookbook.ShoppingList.AddIngredientsToShoppingList(recipe);
recipe.ConvertedIngredients.Clear();
}
}
}
}