/// <summary>
/// Updates the current task
/// </summary>
/// <param name="text">The text of this task</param>
/// <param name="size">The size complexity of this task</param>
/// <param name="value">The business value of this task</param>
/// <param name="owner">The user who owns this task</param>
/// <param name="type">The type of this task</param>
/// <param name="state">The state of this task</param>
/// <param name="completion">The date this task was completed</param>
/// <returns>True if the changes succeed, false otherwise</returns>
public bool ChangeCurrTask(string text, int size, int value, UserView owner, TaskType type, TaskState state, Nullable<DateTime> completion)
{
if (!_isLoggedIn || CurrTask == null)
{
throw new InvalidOperationException("User must be logged in");
}
else if (owner == null && state != TaskState.Unassigned) // Giving an unassigned task any state but unassigned is not allowed
{
throw new InvalidOperationException("A task without an owner must be marked Unassigned");
}
else if (!EnumValues.businessValue.Contains(value) || !EnumValues.sizeComplexity.Contains(size))
{
throw new ArgumentOutOfRangeException("Invalid complexity value");
}
else if (text == null)
{
throw new ArgumentNullException("Arguments to AddTask must not be null");
}
bool result = _dataModel.ChangeTask(CurrTask.TaskID, text, size, value, owner == null ? null : new int?(owner.UserID), type.ConvertToBinary(), state.ConvertToBinary(), completion);
if (result)
{
updateTasksForStory();
updateTasksForUser();
CurrTask = new TaskView(_dataModel.GetTaskByID(CurrTask.TaskID));
}
return result;
}
/// <summary>
/// Sets the current project, sprint, and story from a selected task
/// </summary>
/// <param name="task">The selected task</param>
public void JumpToTask(TaskView task)
{
if (!_isLoggedIn)
{
throw new InvalidOperationException("User must be logged in");
}
else if (task == null) // Bad input value
{
throw new ArgumentNullException("Arguments to JumpToTask must not be null");
}
CurrStory = new StoryView(_dataModel.GetStoryByID(task.StoryID));
CurrSprint = new SprintView(_dataModel.GetSprintByID(CurrStory.SprintID));
CurrProject = new ProjectView(_dataModel.GetProjectByID(CurrSprint.ProjectID));
CurrTask = task;
}
public void JumpToTaskTest()
{
TaskView task = null;
target._isLoggedIn = false;
try
{
target.JumpToTask(task);
Assert.Fail("Exception not thrown");
}
catch (InvalidOperationException)
{
;
}
target._isLoggedIn = true;
try
{
target.JumpToTask(task);
Assert.Fail("Exception not thrown");
}
catch (ArgumentNullException)
{
;
}
task = new TaskView(target._dataModel.GetTaskByID(1));
target.JumpToTask(task);
Assert.AreEqual(task.TaskID, target.CurrTask.TaskID);
}