Allow community mods to view votes in addition to admins

[SleeplessOne1917]

Requirements

• Is this a feature request? For questions or discussions use https://lemmy.ml/c/lemmy_support
• Did you check to see if this issue already exists?
• Is this only a feature request? Do not put multiple feature requests in one issue.
• Is this a backend issue? Use the lemmy-ui repo for UI / frontend issues.

Is your proposal related to a problem?

There is a PR open on the UI repo requesting the new view votes feature for admins be extended to community mods as well. This will require a backend change to implement.

Describe the solution you'd like.

If a comment or post was made in a community, moderators of that community should be able to view votes on it.

Describe alternatives you've considered.

n/a

Additional context

n/a

[Asudox]

Why though?

[Nutomic]

Would be as simple as changing this line to is_mod_or_admin, and adjusting the params/imports.

[SleeplessOne1917]

@Nutomic In addition to the person being checked, is_mod_or_admin needs a db pool and the ID of the community. The ListPostLikes request body has post ID, limit, and page. I imagine the DB pool is already available via an actix extractor, but getting the community ID seems like it will require more work.

@Asudox This change should make it easier to spot vote manipulation.

[Nutomic]

You have to call Post::read with the given post id, then the resulting post contains the community_id. Db pool is available from context.