Add recent uploads page

[tadityar]

This PR adds a recent uploads page as suggested in #1217.

Continuing from #1238 by adding a new page instead of displaying the recent uploads in the stats page.

Recent Page Screenshot

Link from the Stats page

[sonalkr132]

Hi @tadityar. Thanks for PR 💟
Can you please remove 70ec5ac?

[simi]

Hello! Nice feature!

I have few notes and ideas about this.

Since this is not statistic, I think it can be moved to own controller. Also @recent_uploads in controller can be cached easily, but I'm not sure if that's worth it.

Since this was moved to own page maybe the limit can be a little bigger (25?) and IMHO it will be interesting to show upload time.

[tadityar]

Hi @simi! Thanks for the feedback, yeah since 'recent uploads' is not really statistic I'll move it to another controller. I don't know about the rate new gems are being uploaded to rubygems so I have no opinion about caching.

Showing upload time crossed my mind when doing this PR but since the original issue thread mentioned it being simple I didn't do it. It was before they decided to move this to a separate page though! So maybe now that we have a page just for this might as well!

[simi]

@tadityar to get idea how often are gems pushed you can inspect https://twitter.com/rubygems. I'm not sure how performing the current SQL query is. Let me try to find out using real data set.

[homu]

☔ The latest upstream changes (presumably #1522) made this pull request unmergeable. Please resolve the merge conflicts.

[arthurnn]

I don't know how real time those pages need to be.
If the query is a bit slow, but we still can execute it, I am OK with this, and we could push that page under a cached version with a expiring time of 5 minutes?

[jvanbaarsen]

@tadityar Are you still working on this? I think it would be a nice feature to have!

[sonalkr132]

closing because of inactivity.