Thanks for the help! Though there is no possibility of a race condition with my current implementation, the sequence and intention is not so clear. Also, the derived state is in a sense redundant, and the store should be minimal.
I found the concept of "Selectors " in Redux (note that I have lot of back-end experience with numerical solvers, but hardly any front-end, so forgive me my lack of knowledge).
Did found something like a StateSelector in Fluxor, but no documentation on it, so I created something myself:
The idea is that you supply an IState and a pure method. On any change of the base-state, the derived state will be calculated based on the supplied pure method, and anyone using this property will be notified. This seem to work beautifully.
I currently use a factory method for instantiation (called in OnInitialized), though I think this might be improved by applying attributes to these pure methods in a static class as [FluxorSelectorMethod] similarly as [ReducerMethod], and automate the rest of it via injected services and (derived) states.
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Thanks for the help! Though there is no possibility of a race condition with my current implementation, the sequence and intention is not so clear. Also, the derived state is in a sense redundant, and the store should be minimal.
I found the concept of "Selectors " in Redux (note that I have lot of back-end experience with numerical solvers, but hardly any front-end, so forgive me my lack of knowledge).
Did found something like a StateSelector in Fluxor, but no documentation on it, so I created something myself:
The idea is that you supply an IState and a pure method. On any change of the base-state, the derived state will be calculated based on the supplied pure method, and anyone using this property will be notified. This seem to work beautifully.
I currently use a factory method for instantiation (called in OnInitialized), though I think this might be improved by applying attributes to these pure methods in a static class as [FluxorSelectorMethod] similarly as [ReducerMethod], and automate the rest of it via injected services and (derived) states.