public void RegisterBusinessEntity(BusinessEntityRegistrationContract contract)
{
contract.MainContact.Password = passwordEncryption.EncryptPassword(contract.MainContact.Password);
registrationRepository.RegisterBusinessEntity(contract);
}
protected override async ValueTask <EntityEntry <User> > AttachNewOrUpdateAsync(EntityEntry <User> entry, CancellationToken cancellationToken)
{
var entity = entry.Entity;
var password = entity.Password;
if (null != entity.ClientApplication)
{
if (entity.ClientApplication.HasValidId())
{
entity.ClientApplicationId = entity.ClientApplication.Id;
}
entity.ClientApplication = null;
}
if (null != entity.Avatar)
{
if (entity.Avatar.HasValidId())
{
entity.AvatarId = entity.Avatar.Id;
}
entity.Avatar = null;
}
// Permissions
var dbContext = EFCoreContext.DbContext;
if (entity.HasValidId())
{
var fixedPermissions = new HashSet <UserPermission>();
var toKeep = new HashSet <int>();
if (null != entity.Permissions)
{
foreach (var rel in entity.Permissions)
{
var dbRel = await dbContext.Set <UserPermission>().Where(up => up.UserId == entity.Id && up.PermissionId == rel.PermissionId).FirstOrDefaultAsync(cancellationToken);
if (null == dbRel)
{
var dbRelEntry = await dbContext.AddAsync(new UserPermission
{
PermissionId = rel.PermissionId,
UserId = entity.Id
});
dbRel = dbRelEntry.Entity;
}
fixedPermissions.Add(dbRel);
toKeep.Add(rel.PermissionId);
}
}
entity.Permissions = fixedPermissions;
var toRemove = await dbContext.Set <UserPermission>().Where(up => up.UserId == entity.Id && !toKeep.Contains(up.PermissionId)).ToListAsync(cancellationToken);
if (toRemove.Count > 0)
{
dbContext.RemoveRange(toRemove);
}
}
else
{
if (null != entity.Permissions)
{
foreach (var rel in entity.Permissions)
{
rel.User = entity;
}
}
else
{
entity.Permissions = new HashSet <UserPermission>();
}
}
var e = await base.AttachNewOrUpdateAsync(entry, cancellationToken);
if (e.State == EntityState.Added)
{
if (string.IsNullOrEmpty(password))
{
throw new InvalidOperationException("No password specified.");
}
var encryptedPassword = _passwordEncryption.EncryptPassword(password);
e.Entity.Password = encryptedPassword.PasswordHash;
e.Entity.Salt = encryptedPassword.Salt;
e.Entity.ClientApplicationId = _currentClientApplication.Id;
}
else
{
if (string.IsNullOrEmpty(password))
{
var dbValues = await e.GetDatabaseValuesAsync(cancellationToken);
e.Entity.Password = dbValues.GetValue <string>(nameof(User.Password));
e.Entity.Salt = dbValues.GetValue <string>(nameof(User.Salt));
e.Property(x => x.Password).IsModified = false;
e.Property(x => x.Salt).IsModified = false;
}
else
{
var encryptedPassword = _passwordEncryption.EncryptPassword(password);
e.Entity.Password = encryptedPassword.PasswordHash;
e.Entity.Salt = encryptedPassword.Salt;
}
}
return(e);
}