/// <summary>
/// Import items into the entity repository.
/// </summary>
/// <param name="items"></param>
/// <returns></returns>
public override BoolErrorsItem <IList <T> > Import(IList <T> items)
{
// Check for overriden handler.
if (_importHandler != null)
{
return(base.Import(items));
}
// Get the service for the enitity of type T.
IEntityService <T> service = EntityRegistration.GetService <T>();
service.Create(items);
bool success = true;
IValidationResults errors = new ValidationResults();
int ndx = 1;
foreach (T item in items)
{
IEntity entity = item as IEntity;
if (entity.Errors.HasAny)
{
success = false;
// Now copy over the errors w/ context information( e.g. 1st entity imported ).
errors.Add("Item # [" + ndx + "] : ");
entity.Errors.EachFull(err => errors.Add(err));
}
ndx++;
}
string fullError = errors.Message();
return(new BoolErrorsItem <IList <T> >(items, success, fullError, errors));
}
/// <summary>
/// Checks that none of the strings in the array are null.
/// </summary>
/// <param name="items">Array of strings to check for null. e.g. "username1", "password1"</param>
/// <param name="itemNames">Representative names of the strings supplied in the array.</param>
/// <param name="errorSuffix">String to use at the end of each error ( if string is emtpy. )
/// e.g. " is not supplied." would be suffixed to "Username is not supplied."</param>
/// <param name="multiLineSeparator">Separator to use for representing multiple errors on separate lines.</param>
/// <returns></returns>
public static BoolMessage AreNoneNull(string[] items, string[] itemNames, string errorSuffix, string multilineSeparator)
{
ValidationResults errors = new ValidationResults();
string separator = string.IsNullOrEmpty(multilineSeparator) ? Environment.NewLine : multilineSeparator;
string suffix = string.IsNullOrEmpty(errorSuffix) ? " is not supplied." : errorSuffix;
for (int ndx = 0; ndx < items.Length; ndx++)
{
if (string.IsNullOrEmpty(items[ndx]))
{
errors.Add(itemNames[ndx] + suffix);
}
}
bool success = errors.Count == 0;
string errorMessage = success ? string.Empty : errors.Message(separator);
return(new BoolMessage(success, errorMessage));
}
/// <summary>
/// Create the user and also return the membership status
/// </summary>
/// <param name="user">kishore</param>
/// <param name="password">password</param>
/// <param name="status">DuplicateUserName</param>
/// <returns>Result of user creation.</returns>
public virtual BoolMessage Create(User user, string password, ref MembershipCreateStatus status)
{
UserSettings settings = (UserSettings)Settings;
IValidationResults errors = new ValidationResults();
status = ValidateCreation(user, settings, errors, password, password);
// Previous call only validated.
if (status != MembershipCreateStatus.Success)
{
return(new BoolMessage(false, errors.Message()));
}
// Encrypt the password before saving.
user.PasswordPlain = password;
// Create the user.
Create(user);
return(new BoolMessage(!user.Errors.HasAny, user.Errors.Message()));
}
/// <summary>
/// Determines whether this instance can import the specified items.
/// </summary>
/// <param name="data"></param>
/// <param name="format"></param>
/// <returns></returns>
public BoolErrorsItem <IList <T> > Load(IDictionary data, string format)
{
var errors = new ValidationResults();
var result = new BoolErrorsItem <IList <T> >(null, false, string.Empty, errors);
// For each section.
Try.CatchLog(() =>
{
IMapper <T> mapper = _mappers[format];
IList <T> results = mapper.Map(data, errors);
result = new BoolErrorsItem <IList <T> >(results, results != null && results.Count > 0, errors.Message(), errors);
});
return(result);
}
