protected async Task When <T>(IRouterAction action, Func <T, Task> operation)
where T : class, IRouterAction
{
var convertedAction = action as T;
if (convertedAction != null)
{
await operation(convertedAction);
}
}
public void Test_Actions_Are_Equal_When_Their_Parameters_Are_Equal(IRouterAction first, IRouterAction second, bool areEqual)
{
if (areEqual)
{
first.Should().Be(second);
second.Should().Be(first);
}
else
{
first.Should().NotBe(second);
second.Should().NotBe(first);
}
}
public async Task DispatchAsync(IRouterAction action)
{
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
CheckInit();
await When <ShowViewModelAction>(action, async showViewModelAction =>
{
await ShowViewModelAsync(showViewModelAction);
});
await When <NavigateBackAction>(action, async navigateBackAction =>
{
await NavigateBackAsync(navigateBackAction);
});
await When <ShowDefaultViewModelAction>(action, async a =>
{
if (Actions.Count == 0 && InitParams?.DefaultViewModelType != null && InitParams.DefaultParameters != null)
{
await
DispatchAsync(RouterActions.ShowViewModel(InitParams.DefaultViewModelType, InitParams.DefaultParameters));
}
});
}
