/// <summary>
/// Save the recipes to a file choosen by the user
/// </summary>
private static void SaveRecipes(List<Recipe> recipes)
{
Console.Clear();
if (recipes.Count > 0) {
bool repeat = false;
string name;
do {
Console.Write("Välj filnamn [recipes.txt]: ");
name = Console.ReadLine();
if (name == "") {
name = "recipes.txt";
}
if (System.IO.File.Exists(name)) {
Console.BackgroundColor = ConsoleColor.Yellow;
Console.ForegroundColor = ConsoleColor.Black;
Console.WriteLine("Är du säker på att du vill skriva över '{0}'? [j/N]", name);
Console.ResetColor();
switch (Console.ReadLine().ToLower()) {
case "j":
case "ja":
case "y":
case "yes":
repeat = false;
break;
default:
repeat = true;
break;
}
} else {
repeat = false;
}
} while(repeat);
try {
RecipeRepository rp = new RecipeRepository(name);
rp.Save(recipes);
RecipeView.RenderHeader("Recepten har sparats", Type.good);
} catch {
RecipeView.RenderHeader("FEL! Ett fel inträffade då recepten skulle sparas.", Type.bad);
}
} else {
RecipeView.RenderHeader("Det finns inga recept att spara", Type.warning);
}
ContinueOnKeyPressed();
}
/// <summary>
/// Load recipes from a file choosen by the user
/// </summary>
private static List<Recipe> LoadRecepies()
{
List<Recipe> recepies;
Console.Clear();
Console.Write("Välj filnamn [recipes.txt]: ");
string name = Console.ReadLine();
if (name == "") {
name = "recipes.txt";
}
try {
RecipeRepository rp = new RecipeRepository(name);
recepies = rp.Load();
RecipeView.RenderHeader("Recepten har lästs in", Type.good);
} catch {
RecipeView.RenderHeader("FEL! Ett fel inträffade då recepten lästes in.", Type.bad);
recepies = new List<Recipe>();
}
ContinueOnKeyPressed();
return recepies;
}
