private int CreateShortId(KanbanState state, int cardIndex)
{
string stateString = (((int)state) + 1).ToString();
string cardIndexString = (cardIndex + 1).ToString();
return(int.Parse(stateString + cardIndexString));
}
private void MoveTask(CardViewModel task)
{
if (task == null)
{
return;
}
board.MoveTask(task.Id);
LoadTasks(task.State);
KanbanState nextState = task.State.GetNextState();
LoadTasks(nextState);
SaveBoard();
}
private void LoadTasks(KanbanState state)
{
IList <Task> tasks = board.GetTasks(state).ToList();
var cards = new ObservableCollection <CardViewModel>();
for (int index = 0; index < tasks.Count; index++)
{
cards.Add(new CardViewModel(tasks[index], CreateShortId(state, index)));
}
if ((int)state < Lanes.Count)
{
Lanes[(int)state].Cards = cards;
}
}
public IEnumerable <Task> GetTasks(KanbanState state)
{
switch (state)
{
case KanbanState.Backlog:
return(GetBacklogTasks());
case KanbanState.Done:
return(GetClosedTasks());
case KanbanState.Sheduled:
return(GetSheduledTasks());
case KanbanState.Waiting:
return(GetWaitingTasks());
case KanbanState.WorkInProgress:
return(GetTasksInProgress());
default:
return(new List <Task>());
}
}
public LaneViewModel(KanbanState state)
{
State = state;
Cards = new ObservableCollection <CardViewModel>();
}
public static KanbanState GetNextState(this KanbanState currentState)
{
return((KanbanState)((int)currentState + 1));
}
public IEnumerable<Task> GetTasks(KanbanState state)
{
switch (state)
{
case KanbanState.Backlog:
return GetBacklogTasks();
case KanbanState.Done:
return GetClosedTasks();
case KanbanState.Sheduled:
return GetSheduledTasks();
case KanbanState.Waiting:
return GetWaitingTasks();
case KanbanState.WorkInProgress:
return GetTasksInProgress();
default:
return new List<Task>();
}
}
public LaneViewModel(KanbanState state)
{
State = state;
Cards = new ObservableCollection<CardViewModel>();
}
private void InitLane(KanbanState state)
{
Lanes.Add(new LaneViewModel(state));
LoadTasks(state);
}
