public TaskDTO UnprogressTask(TodoContext context, UnprogressTaskRequest unprogressTaskRequest)
{
_unprogressTaskRequestValidator.ValidateAndThrow(unprogressTaskRequest);
var user = _authenticationService.GetUserBySessionToken(
context,
unprogressTaskRequest.SessionToken);
var task = context.Tasks
.Include("User")
.SingleOrDefault(t => t.TaskId == unprogressTaskRequest.TaskId);
if (task == null)
{
throw new TodoException(ServiceError.NoSuchTask);
}
if (task.UserId != user.UserId)
{
throw new TodoException(ServiceError.NoPermissions);
}
var newTaskStatus = _taskProgressLogic.GetPreviousFor((TaskStatus)task.TaskStatus);
task.TaskStatus = (int)newTaskStatus;
task.ModifiedAt = _timeProvider.GetCurrentTime();
context.SaveChanges();
return(_taskToTaskDtoMapper.Map(task));
}
public ServiceResult <TaskDTO> UnprogressTask(string sessionToken, int taskId)
{
var unprogressTaskRequest = new UnprogressTaskRequest
{
SessionToken = sessionToken,
TaskId = taskId
};
return(ExecuteWithExceptionHandling(
context => UnprogressTaskTransactionScript.UnprogressTask(
context,
unprogressTaskRequest)));
}
