public bool Deserialize()
{
bool success = false;
if (FileStream != null)
{
try
{
ECurrent = (ERecipe)BFormatter.Deserialize(FileStream);
success = true;
}
catch (SerializationException exception)
{
Error = "Invalid file contents";
}
catch (Exception exception)
{
Error = exception.ToString();
}
}
else
{
Error = "No open filestream";
}
return(success);
}
public ERecipe ConvertRecipe(Recipe recipe)
{
ERecipe converted = new ERecipe()
{
Id = recipe.Id,
Title = recipe.Title,
Time = recipe.Time,
Cost = recipe.Cost,
Servings = recipe.Servings,
CategoryId = recipe.CategoryId,
Category = new ECategory()
{
Id = recipe.Category.Id,
Name = recipe.Category.Name
}
};
List <ERecipeIngredient> recipeIngredients = new List <ERecipeIngredient>();
foreach (RecipeIngredient item in recipe.RecipeIngredients)
{
recipeIngredients.Add(new ERecipeIngredient()
{
Id = item.Id,
Ingredient = new EIngredient()
{
Id = item.Ingredient.Id,
Name = item.Ingredient.Name
},
Quantity = item.Quantity,
RecipeID = item.RecipeID,
IngredientID = item.IngredientID
});
}
converted.RecipeIngredients = recipeIngredients;
List <EStep> steps = new List <EStep>();
foreach (Step item in recipe.Steps)
{
steps.Add(new EStep()
{
Id = item.Id,
Content = item.Content,
Order = item.Order,
RecipeID = item.RecipeID
});
}
converted.Steps = steps;
return(converted);
}
public bool Convert()
{
bool success = false;
if (FileStream != null && Current != null)
{
ECurrent = ConvertRecipe(Current);
}
else
{
Error = "Recipe or filestream not set";
}
return(success);
}
public ViewERecipe(ERecipe recipe)
{
DataContext = recipe;
InitializeComponent();
}