/// <summary>
/// removes selected task
/// <example>
/// <code>
/// Board.RemoveSelectedTask();
/// </code>
/// </example>
/// </summary>
public static void RemoveSelectedTask()
{
BoardDB.GetTasks().Remove(Board.CurrentlySelectedTask.task);
if (BoardDB.SaveChanges() == 1)
{
Board.GetListBasedOnSelectedColumn().RemoveAt(Board.CurrentlySelectedIndex);
}
}
/// <summary>
/// returns tasks with employees from BD
/// <example>
/// <code>
/// long openColumnId = GetKeyForValue("Open", Columns).columnId;<para/>
/// IQueryable<TaskAndEmploy> t = BoardDB.GetTasksAndEmployeesFromColumn(openColumnId);
/// </code>
/// </example>
/// </summary>
public static IQueryable <TaskAndEmploy> GetTasksAndEmployeesFromColumn(long columnId)
{
var tasks = BoardDB.GetTasks();
var employees = BoardDB.GetEmployees();
return(tasks
.Where(t => t.columnId == columnId)
.Join(employees, task => task.employId, employ => employ.employId,
(t, e) => new TaskAndEmploy(t, e)));
}
///<summary>
/// Adding new task to open column
/// <example>
/// <code>
/// Task task = new Task(); <para/>
/// Board.AddNewTaskToBoard(task);
/// </code>
/// </example>
/// </summary>
public static void AddNewTaskToBoard(Task task)
{
BoardDB.GetTasks().Add(task);
if (BoardDB.SaveChanges() == 1)
{
var employ = BoardDB.GetEmploy(task.employId);
OpenTasksList.Add(new TaskAndEmploy(task, employ));
}
}