flocse

Description:

flocse

A new approach to business logic by having all logic be independent components.
Unlike Bloc, state is not managed by sending states but by viewmodels, which are
components as well.
Features #

Seperate your logic from your widgets.
Testable and easy to integrate.
Easy to learn

Getting started #
At the top level of your app, provide a ComponentRegistry, then anywhere in your app use a
ComponentBuilder with your own ComponentViewModel.
Register your eventhandlers and add components in the componentregistry.
W.I.P. A proper example will follow. This is a short description...
Usage #
TODO: Include short and useful examples for package users. Add longer examples
to /example folder.
class CounterComponent extends Component {
late int counter;

@override
void initListeners() {
// called before onLoad, use this to register the events
registerEvent(onIncrement);
registerEvent(onDecrement);
}

Future<void> onIncrement(IncrementEvent e) async {
// can be fully asynchronous
await Future.delayed(Duration(milliseconds: Random().nextInt(2000)));
counter = counter + e.value;
send(CounterUpdateEvent(counter));
}

void onDecrement(DecrementEvent e) {
// or sync, but will only be called if this exact event is sent
counter = counter - e.value;
send(CounterUpdateEvent(counter));
}

@override
void onLoad() {
// called after register listeners, use this set up your component
counter = 0;
}

@override
void onUnload() {
// called right after the listeners are unregistered
}
}
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Additional information #
More information soon to come