public async Task <Unit> Update(ToGoOrder order)
{
_dbContext.ToGoOrders.Update(order);
await _dbContext.SaveChangesAsync();
return(Unit.Value);
}
private Task <Unit> PersistOrder(ToGoOrder order, IList <MenuItem> orderedItems)
{
order.OrderedItems = orderedItems
.Select(i => new ToGoOrderMenuItem {
Id = Guid.NewGuid(), MenuItemId = i.Id, OrderId = order.Id
})
.ToList();
return(_toGoOrderRepository.Add(order));
}
public async Task Add_WhenAddingNavigationEntities_Works()
{
var order = new ToGoOrder
{
CreatedDate = DateTime.Now,
Name = "The 1st Order",
};
_unitOfWork
.GetRepository <ToGoOrderItem>()
.AddRange(new[]
{
new ToGoOrderItem
{
Name = "Beef Burger",
Size = Size.Big,
Order = order
},
new ToGoOrderItem
{
Name = "Chicken Burger",
Size = Size.Small,
Order = order
}
});
await _unitOfWork.SaveAsync();
var queryOrder = _unitOfWork
.GetRepository <ToGoOrder>()
.Query()
.SingleOrDefault();
Assert.IsNotNull(queryOrder);
Assert.AreEqual(order.Name, queryOrder.Name);
Assert.AreEqual(order.CreatedDate, queryOrder.CreatedDate);
}
protected async Task <Option <Unit, Error> > SetOrderStatus(ToGoOrderStatus status, ToGoOrder order)
{
order.Status = status;
await ToGoOrderRepository.Update(order);
return(Unit.Value.Some <Unit, Error>());
}
protected Option <ToGoOrderStatus, Error> OrderMustHaveStatus(ToGoOrderStatus expectedStatus, ToGoOrder order) =>
order.Status
.SomeWhen(
status => status == expectedStatus,
Error.Validation($"The order must have a status of '{Enum.GetName(typeof(ToGoOrderStatus), expectedStatus)}'."));
private async Task <Unit> AssignOrderToBaristaIfAny(Option <Guid> baristaIdOption, ToGoOrder order)
{
await baristaIdOption.MapAsync(
async baristaId =>
{
var barista = (await _baristaRepository
.Get(baristaId))
.ValueOr(() => throw new InvalidOperationException(
$"Tried to assign an order to an unexisting barista. (id: {baristaId}) " +
$"It is very likely that the claim assigning logic is broken."));
barista.CompletedOrders.Add(order);
await _baristaRepository.Update(barista);
return(Unit.Value);
});
return(Unit.Value);
}
