/// <summary>
/// Construct
/// </summary>
/// <param name="group">The user group from AD by assigned</param>
/// <param name="alias">The user alias from AD by assigned</param>
/// <param name="taskId">Task indentity</param>
/// <param name="body">The assign activity</param>
public TaskActivity(string group, string alias, Guid taskId, Activity body, TaskActivityStatus status, string name)
{
Group = group;
Alias = alias;
TaskId = taskId;
TaskBody = body;
Status = status;
if (string.IsNullOrWhiteSpace(Group)) {
Group = AuthorizationService.SecurityLevelMaps.First(p => p.Value == SecurityLevel.Author).Key;
}
if (TaskId == Guid.Empty) {
TaskId = Guid.NewGuid();
}
if (!string.IsNullOrEmpty(name)) {
DisplayName = name;
}
if (ContainsTaskActivity(body)) {
throw new TaskActivityAssignException();
}
}
private void SetStatus(TaskActivityStatus status)
{
this.ModelItem.Properties["Status"].SetValue(status);
}
