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- What would you gain from the first option? I would suggest the second solution, which is much cleaner IMO, and as you say, doesn't unnecessarily use up database resources.Sebastian Sotto M.– Sebastian Sotto M.2021-06-06 17:20:18 +00:00Commented Jun 6, 2021 at 17:20
- @SebastianSotto The only problem I see with that approach is that I'd be validating DTOs in the service layer. Or should those validations over the DTO be made in the controller layer? (As asked in the last paragraph)Morgan– Morgan2021-06-06 18:58:58 +00:00Commented Jun 6, 2021 at 18:58
- 1I see no problem whatsoever in having some validation in the Service layer.Sebastian Sotto M.– Sebastian Sotto M.2021-06-07 09:34:33 +00:00Commented Jun 7, 2021 at 9:34
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