public bool RemoveTask(int taskId)
{
BusinessLayer.Task t = user.GetBoard().FindTask(taskId, user.GetEmail());
bool output = user.GetBoard().RemoveTask(taskId, user.GetEmail());
if (output)
{
taskHandler.RemoveTask(t.GetBoardId(), taskId, t.GetTitle(), t.GetBody(), t.GetCreationDate(), t.GetDueDate(), t.GetColumn());
}
return(output);
}
public bool EditTask(int taskId, string title, string body, DateTime dueDate)
{
BusinessLayer.Task t = user.GetBoard().FindTask(taskId, user.GetEmail());
bool output = user.GetBoard().EditTask(taskId, user.GetEmail(), title, body, dueDate);
if (output)
{
taskHandler.UpdateTask(t.GetBoardId(), taskId, t.GetTitle(), t.GetBody(), t.GetCreationDate(), t.GetDueDate(), t.GetColumn());
}
return(output);
}
public bool MoveTask(int taskId)
{
BusinessLayer.Task t = user.GetBoard().FindTask(taskId, user.GetEmail());
bool output = user.GetBoard().MoveTask(taskId, user.GetEmail());
if (output)
{
allTasks.Remove(t);
t.SetColumn(t.GetColumn() + 1);
allTasks.Add(t);
taskHandler.UpdateTask(t.GetBoardId(), taskId, t.GetTitle(), t.GetBody(), t.GetCreationDate(), t.GetDueDate(), t.GetColumn());
}
return(output);
}
//Task related functions
public bool AddTask(string title, string body, DateTime dueDate)
{
BusinessLayer.Task t = user.GetBoard().AddTask(title, body, dueDate);
if (t != null)
{
taskHandler.AddTaskToFile(t.GetBoardId(), t.GetTaskId(), title, body, t.GetCreationDate(), t.GetDueDate(), t.GetColumn());
allTasks.Add(t);
return(true);
}
return(false);
}
/// <summary>
/// This function is responsible for removing a task from this column
/// </summary>
/// <param name="task"> Task to be removed from this column </param>
public void RemoveTask(Task task, int columnNumber, string boardName, string email)
{
this.tasksList.Remove(tasksList.Find(x => x.GetTitle().Equals(task.GetTitle())));
// Update data
this.dataBase.RemoveTask(email, boardName, Convert.ToString(task.GetCreationTime()), Convert.ToString(task.GetDueDate()), this.colName, task.GetTitle(), task.GetDescription());
}
/// <summary>
/// This function is reponsible for adding Task instance to a column
/// </summary>
/// <param name="task"> Task to be added to this column </param>
public void AddTaskToColumn(Task task, int columnNumber, string boardName, string email)
{
if (this.rightestColumn)
{
task.SetInRightest(true);
}
this.tasksList.Add(task);
// Update data
this.dataBase.AddTask(email, boardName, Convert.ToString(task.GetCreationTime()), Convert.ToString(task.GetDueDate()), task.GetState(), task.GetTitle(), task.GetDescription());
}
/// <summary>
/// This function is responsible for changing a state of a given Task
/// </summary>
/// <param name="task"> Task instance to be moved </param>
public bool ChangeState(Task task, string boardName, string email)
{
string currCol = task.GetState(); // string that represents current state or column, for example : "backlog"
// Get index of current column
int currentIndex = this.columns.FirstOrDefault(x => ((Column)x.Value).GetColumnName().Equals(currCol)).Key;
Column currentCol = this.columns[currentIndex];
if (!(currentIndex == this.columns.Keys.Last())) // Checking whether the state changing occurs in the next column
{
int movingIndex = currentIndex + 1;
Column movingCol = this.columns[movingIndex];
if ((movingCol.GetIsLimited() && movingCol.GetTasks().Count < movingCol.GetLim()) || (!movingCol.GetIsLimited()))
{
task.SetState(movingCol.GetColumnName());
movingCol.AddTaskToColumn(task, movingIndex, boardName, email);
currentCol.RemoveTask(task, currentIndex, boardName, email);
this.dataBase.MoveTask(email, boardName, Convert.ToString(task.GetCreationTime()), Convert.ToString(task.GetDueDate()), currCol, task.GetTitle(), task.GetDescription(), movingCol.GetColumnName());
return(true);
}
else
{
Logger.GetLogger().Error("changing state couldn't been preformed.Limitation error!!");
return(false);
}
}
else
{
Logger.GetLogger().Error("Can't move task from last column");
return(false);
}
}