The Design Pattern Everyone MUST Know!

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How to refactor C# .NET Code using the Strategy Design Pattern.
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Опубликовано:

14 окт 2024

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Комментарии : 19

@TayyabMughalDIK 11 месяцев назад

Excellent. I often prefer this design pattern because with the help of DI, you can have multiple background running hander with one interface deciding relevant handler to be executed on runtime.

@RawCoding Год назад

1st! Strategy Pattern is the best! Really good video 🎉

@gui.ferreira Год назад

Thanks, Anton! Indeed, it's a handy tool.

@draqula004 Год назад

I was really looking forward to seeing the other method you described. Could you do a part 2 of this and include how that should work?

@gui.ferreira Год назад

Michael, can you point me to the video minute where I mention that? I'm not sure which method you are mentioning.

@nunofilipecosta Год назад

Hi 👋, I think it's worth mentioning that it's a great way to adhere to the open-closed principle (open for extension but closed for modification). Adding more strategies without changing too much code.

@nunofilipecosta Год назад

Great video! Thanks for sharing!

@gui.ferreira Год назад

Thanks, Nuno! Glad you liked it. And thanks for adding that. You are absolutely correct.

@shoooozzzz Год назад

Good start to the refactor, but you still have a nasty `switch` statement. Every time you add a new way to traverse a route, you have to add to the switch. To take the refactor one more step, you could use the mediator pattern with MediaR and have handlers for each type.

@gui.ferreira Год назад

That's a good point. However, we can avoid the use of MediatR and dynamically discover the type. I have done it sometimes with DI and hash tables (as an example).

@AboutCleanCode Год назад

Good video on the topic 👍but if you zoom that close to the code it gets harder to read from my perspective

@gui.ferreira Год назад

Thank you! That's useful feedback. May I ask you if you watch it on a laptop/desktop or mobile?

@enverusta7811 Год назад

@@gui.ferreira I am watching on the phone and totally aggree wtih the comment

@gui.ferreira Год назад

@@enverusta7811 Thanks 🙏 I will change that. It was an experiment that didn't improve anything. Now I'm sad that the following two are already recorded 😅

@enverusta7811 Год назад

@@gui.ferreira don't worry your content is still awesome

@AboutCleanCode Год назад

@@gui.ferreira i watched on laptop ...