[feature request] add if / else statements

I think this has been asked before already but for me personally now that I am starting to use Hazel I would really love to make more complex rules rather than a bunch of single purpose rules. One of the reasons for that is trying to keep the amount of rules that I have lower and also have much nicer rules to work with. For example I have this rule :
https://i.imgur.com/LTP4J0X.png
Let's say I want to have files that 'is' data structures and contains 'slides' for example to do something else with it. Right now I need to go on and create a new rule for that. It would be nice if I can chain things and group them together.
For this case now that I think of it, I can just create a rule set in the folder the file will be moved to but then again I will need to have a rule for each of the moves I want to make. What are your thoughts on if / else? I can see the value of having simple rules but being able to organise them would be really nice in my opinion.
https://i.imgur.com/LTP4J0X.png
Let's say I want to have files that 'is' data structures and contains 'slides' for example to do something else with it. Right now I need to go on and create a new rule for that. It would be nice if I can chain things and group them together.
For this case now that I think of it, I can just create a rule set in the folder the file will be moved to but then again I will need to have a rule for each of the moves I want to make. What are your thoughts on if / else? I can see the value of having simple rules but being able to organise them would be really nice in my opinion.