public async Task <List <Recipe> > GetRecipes()
{
List <Recipe> recipes = new List <Recipe>();
List <Models.DB.Recipe> fromDB = await this.foodDatabase.GetRecipes();
foreach (var recipeFromDB in fromDB)
{
Recipe recipe = ConvertFromDb(recipeFromDB);
recipes.Add(recipe);
List <Models.DB.RecipeItem> items = await this.foodDatabase.GetRecipeItems(recipeFromDB.Id);
foreach (var recipeItemDB in items)
{
Models.DB.Food foodDb = await this.foodDatabase.FoodById(recipeItemDB.FoodId);
RecipeItem recipeItem = ConvertFromDb(recipeItemDB);
recipeItem.Food = FoodRepository.ConvertFromDb(foodDb);
recipe.Items.Add(recipeItem);
}
}
return(recipes);
}
public static Food ConvertFromDb(Models.DB.Food dbFood)
{
return(new Food()
{
Id = dbFood.Id,
Calories = dbFood.Calories,
Carbs = dbFood.Carbs,
Fat = dbFood.Fat,
Fiber = dbFood.Fiber,
Name = dbFood.Name,
Natrium = dbFood.Natrium,
Portion = dbFood.Portion,
PortionType = (PortionType)dbFood.PortionType,
Protein = dbFood.Protein,
SaturatedFat = dbFood.SaturatedFat,
Sugar = dbFood.Sugar,
BarCode = dbFood.BarCode
});
}
public async Task <int> SaveFood(Food food)
{
Models.DB.Food dbFood = ConvertToDb(food);
return(await foodDatabase.SaveFood(dbFood));
}
public async Task <Food> FoodById(int id)
{
Models.DB.Food dbFood = await foodDatabase.FoodById(id);
return(ConvertFromDb(dbFood));
}