/// <summary>
/// Creates food with its recipe
/// </summary>
/// <param name="request">request to create food and ingredents</param>
public void Create(CreateFoodRequest request)
{
//Map request to entities
var foodEntity = request.Foods.Select(x => new FoodEntity
{
ID = x.ID,
Name = x.Name,
Price = x.Price
}).ToList();
var foodRecipeEntities = request.Ingredents.Select(x => new FoodRecipeEntity
{
FoodID = x.FoodID,
ProductID = x.ProductID,
ProductAmount = x.ProductAmount
}).ToList();
//Create new db transaction
using (TransactionScope scope = CreateTransactionScope())
{
//Add food on db
_foodRepository.Add(foodEntity);
//Add food recipe on db
_foodRecipeRepository.Add(foodRecipeEntities);
//Commit transaction
scope.Complete();
}
}
public double calculateAmoutFood(Lactation currentLactation)
{
int windowSize = 7;
double sumYield = 0;
double avgYield = 0;
double amoutFood = 0;
List <Yield> yield = currentLactation.yields.ToList();
for (int i = yield.Count - windowSize; i < yield.Count; i++)
{
sumYield += yield[i].totalYield;
}
avgYield = sumYield / windowSize;
if (avgYield <= 5)
{
//1kg de concentrado para 3kg de leite
amoutFood = avgYield / 3;
}
else
{
//1kg de concentrado para 2,5kg de leite produzido -> produzem acima de 5kg
amoutFood = avgYield / 2.5;
}
//Salva a quantidade na base de dados
foodRepo.Add(new Food {
date = DateTime.Now,
idCow = currentLactation.idCow,
quantity = amoutFood
});
return(amoutFood);
}
public void AddFoodToDbSet()
{
var factoryMock = new Mock <IDbFactory>();
var contextMock = new Mock <CustomerContext>();
var dbSetFoodMock = new Mock <DbSet <Food> >();
dbSetFoodMock.Setup(x => x.Add(It.IsAny <Food>())).Returns((Food f) => f);
contextMock.Setup(x => x.Set <Food>()).Returns(dbSetFoodMock.Object);
factoryMock.Setup(x => x.Init()).Returns(contextMock.Object);
var expected = new Food {
Id = 42, Fats = 13
};
var repository = new FoodRepository(factoryMock.Object);
repository.Add(expected);
contextMock.Verify(x => x.Set <Food>());
dbSetFoodMock.Verify(x => x.Add(It.Is <Food>(y => y == expected)));
}
