public static BusinessEntity From(EntityTestId testId, Version version)
{
var bobj = new BusinessEntity(testId, version);
var validator = new BusinessEntityValidator();
bobj.SetValidationResult(validator.Validate(bobj));
return(bobj);
}
public void Remove(User entity)
{
var oldState = Get(entity.Id);
if (Version.Next(oldState.Version) > entity.Version)
{
throw new DbUpdateConcurrencyException("This version is not the most updated for this object.");
}
var entry = entity.ToUserState();
DbContext.Users.Remove(entry);
}
// https://docs.microsoft.com/en-us/ef/core/saving/disconnected-entities
public void Add(User entity)
{
var entry = entity.ToUserState();
var oldState = Get(entity.Id);
if (oldState.Equals(User.Empty()))
{
DbContext.Users.Add(entry);
}
else
{
if (Version.Next(oldState.Version) > entity.Version)
{
throw new DbUpdateConcurrencyException("This version is not the most updated for this object.");
}
DbContext.Entry(oldState).CurrentValues.SetValues(entry);
}
}
public static TestAggregateRoot ReconstructFrom(BusinessEntity entity)
{
return(new TestAggregateRoot(BusinessEntity.From(entity.BusinessTestId, Version.Next(entity.Version))));
}
private BusinessEntity(EntityTestId businessTestId, Version version)
{
BusinessTestId = businessTestId;
Version = version;
}
public static TestEntityAggregateUpdatedDomainEvent From(EntityTestId aggregateId, Name name, Version version)
{
return(new TestEntityAggregateUpdatedDomainEvent(aggregateId, name, version));
}
private TestEntityAggregateUpdatedDomainEvent(EntityTestId aggregateId, Name name, Version version)
: base(aggregateId, version)
{
}
protected AggregateAddedDomainEvent(TEntityId aggregateId, Version version)
: base(DateTime.Now, version)
{
AggregateId = aggregateId;
}
public static TestEntityAggregateAddedDomainEvent From(EntityTestId aggregateId, Name name, Email email, Version version)
{
return(new TestEntityAggregateAddedDomainEvent(aggregateId, name, email, version));
}
private TestEntityAggregateAddedDomainEvent(EntityTestId aggregateId, Name name, Email email, Version version)
: base(aggregateId, version)
{
}