public override DataState Reduce(DataState state = null, object action = null)
{
if (state == null)
{
return(initialState);
}
var addEntity1Action = action as AddEntity1Action;
if (addEntity1Action != null)
{
var newEntity1 = new Entitiy1(addEntity1Action.Id, addEntity1Action.Value);
return(new DataState(
entities1: state.Entities1.Add(addEntity1Action.Id, newEntity1),
entities2: state.Entities2
));
}
var addEntity2Action = action as AddEntity2Action;
if (addEntity2Action != null)
{
var newEntity2 = new Entitiy2(addEntity2Action.Id, addEntity2Action.Value);
return(new DataState(
entities1: state.Entities1,
entities2: state.Entities2.Add(addEntity2Action.Id, newEntity2)
));
}
return(state);
}
public override ApplicationState Reduce(ApplicationState state = null, object action = null)
{
if (state == null)
{
return(initialState);
}
var toggleVisibilityAction = action as ToggleVisibilityAction;
if (toggleVisibilityAction != null)
{
return(new ApplicationState(
ui: new UIState(isVisible: !state.UI.IsVisible),
data: state.Data
));
}
var addEntity1Action = action as AddEntity1Action;
if (addEntity1Action != null)
{
var newEntity1 = new Entitiy1(addEntity1Action.Id, addEntity1Action.Value);
return(new ApplicationState(
ui: state.UI,
data: new DataState(
entities1: state.Data.Entities1.Add(addEntity1Action.Id, newEntity1),
entities2: state.Data.Entities2
)
));
}
var addEntity2Action = action as AddEntity2Action;
if (addEntity2Action != null)
{
var newEntity2 = new Entitiy2(addEntity2Action.Id, addEntity2Action.Value);
return(new ApplicationState(
ui: state.UI,
data: new DataState(
entities1: state.Data.Entities1,
entities2: state.Data.Entities2.Add(addEntity2Action.Id, newEntity2)
)
));
}
return(state);
}