/// <summary>
/// Initializes a new instance of the <see cref="UserImportRequest"/> class by verifying
/// the supplied user's <c>IEnumerable</c> is valid (non-empty and not greater than
/// <c>MaxImportUsers</c>), and a valid <see cref="UserImportHash"/> is supplied when a
/// password is provided to at least one of the users.
/// </summary>
/// <param name="usersToImport">List of users to be imported.</param>
/// <param name="options">Options for user imports. Possibly null.</param>
internal UserImportRequest(
IEnumerable <ImportUserRecordArgs> usersToImport, UserImportOptions options)
{
if (usersToImport == null || usersToImport.Count() == 0)
{
throw new ArgumentException("Users must not be null or empty.");
}
if (usersToImport.Count() > MaxImportUsers)
{
throw new ArgumentException(
$"Users list must not contain more than {MaxImportUsers} items.");
}
this.Users = usersToImport.Select((user) => user.ToRequest());
if (usersToImport.Any((user) => user.HasPassword()))
{
if (options?.Hash == null)
{
throw new ArgumentException(
"UserImportHash option is required when at least one user has a password.");
}
this.HashProperties = options.GetHashProperties();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="UserImportRequest"/> class by verifying
/// the supplied user's <c>IEnumerable</c> is valid (non-empty and not greater than
/// <c>MaxImportUsers</c>), and a valid <see cref="UserImportHash"/> is supplied when a
/// password is provided to at least one of the users.
/// </summary>
/// <param name="usersToImport"> List of users to be imported.</param>
/// <param name="options"> Options for user imports, see
/// <a cref="UserImportOptions">UserImportOptions</a>.</param>
/// <returns>Dictionary containing key/values for the password hashing algorithm.</returns>
public UserImportRequest(
IEnumerable <ImportUserRecordArgs> usersToImport,
UserImportOptions options)
{
if (usersToImport.Count() == 0)
{
throw new ArgumentException("users must not be empty");
}
if (usersToImport.Count() > MaxImportUsers)
{
throw new ArgumentException("users list must not contain more than"
+ $" {MaxImportUsers} items");
}
this.Users = usersToImport.Select((user) => user.ToRequest());
var hasPassword = usersToImport.Any((user) => user.HasPassword());
if (hasPassword)
{
if (options?.Hash == null)
{
throw new ArgumentNullException("UserImportHash option is required when at"
+ " least one user has a password. Provide a UserImportHash via the"
+ " Hash setter.");
}
this.HashProperties = (Dictionary <string, object>)options.GetHashProperties();
}
}