Corrected model folder inside bundle

[sfdumi]

According to the best practices, I believe that Entity or Document folders should be used.

[xabbuh]

I would not make this change. The term model here refers to classes that are the model of your domain. That's doesn't tell you anything about whether they are mapped to a database using an object-relational mapper or using something like MongoDB (which would be the case when making this change). As a bundle author I even might not care at all if a concrete project maps model objects to MySQL, MongoDB, or a PHPCR backend (see FOSUserBundle for such an example).

[javiereguiluz]

I agree with @xabbuh but I understand @sfdumi concerns. We could:

• Leave Model/ but improving a bit its description (if possible)
• Add Entity/ for Doctrine ORM entities
• Add Document/ for Doctrine ODM documents

[sfdumi]

Sounds reasonable. The fact that model could be used without Doctrine slipped me. Thank you, @xabbuh . :)
I recommend adding Entity and Document, alongside Model, as @javiereguiluz uggested. Suggestion for Models description: Domain models, not mapped by Doctrine. Eg: models used in internal processing and not persisted, passed to external services etc.
How do you feel about this?

[wouterj]

I'm actually not sure why we would document the specific location of domain models: Place them anywhere you think makes much sense would be the best option here imo.

Can't we simply remove the "Models" row and add Entity/ and Document/ as proposed by @javiereguiluz?

If you agree, can you maybe update this PR, @sfdumi? I know this PR is stalled for a long time. If you don't have the time to work on it anymore, just leave a comment and we'll finish this.

[xabbuh]

I think I agree with @wouterj. For your own model classes that are not coupled to a specific backend, there are no rules where to store them. Only the location of Doctrine entities and document is important if you do not want to configure all mapping information explicitly.

[javiereguiluz]

Closing it in favor of #7156 to make the changes requested by doc maintainers. @sfdumi I'm sorry but I couldn't reuse your original commits because the doc structure changed completely since you created this PR.