#So I decided to rework my HA instance

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forest flame
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Now, I can see a lots of improvements here - turning on only if it isn't already turned on, and turning off only if it was turned on by this flow (I assume I will use flow context for this). Or parameterizing values that turn on or off (right now it's +8 for on, and +3 for off).

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But I decided to ask if this is considered, let's say, node-ic (in a sense in which code can by pythonic), or would someone seasoned in node-red do things differently?

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Since I'm still learning I also welcome suggestions on resources that cover basic concepts. For instance, I'm struggling now with how to take two sources of information, wait on their values and then do something - in rxjs (or rather RxSwift) parlance, that would be combineLatest operator. Right now I'm doing that in a function node, and manually store each source last emit in a node context, but there's probably a more simple way.

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That will actually then help me out with figuring how to take current fan state into the decision to turn the fan on or off.

forest flame
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Evolved it a bit.

Screenshot_2023-04-14_at_17.21.43.png
forest flame
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A-ha! Join node should be of help here.