Add release detail page

[nlhkabu]

We need to add a release detail page and link to it from the releases page

The release detail page should display:

• the files for a release and a journal for the release
• the ability to delete a release

In warehouse/templates/manage/project.html we have two links to this page:

1. via the version number on the left of the table
2. via the 'edit' button in the dropdown

These are currently commented out in the code. We should enable them as part of this issue.

[nlhkabu]

A sub ticket of #424

[di]

@nlhkabu I pushed a branch which stubs out the individual release view here: https://github.com/pypa/warehouse/tree/individual-release-view

[nlhkabu]

Thanks @di :) I started work on this - however, I don't seem to be able to output the files associated with a release. {{ release.files }} is returning a database query:

I assume this means we need to pass files explicitly via the view?

I am also going to need to list the journal entries for the release - like this:

Would it be possible if you made both of these data available to the template?

[di]

@nlhkabu I pushed a commit to the branch which adds the release's files to the view.

The journal entries in that screenshot are for the entire project, not for individual releases. I think we probably want a separate page (maybe something called "Events" or "Project History") at the top level rather than including them here.

[nlhkabu]

thank you :)

Let's open a new ticket for the project history - I believe @ewdurbin and I discussed the MVP having these displayed at a release level, but I might be mistaken on that.

[di]

Hmm, looks like I'm wrong -- legacy PyPI actually does show a mix of project-level journal entries and release-level journal entries on each release page.

This seems like it would be somewhat confusing to users. IMO it'd be better to have all the journal entries in one place, but perhaps I'm missing something obvious and @ewdurbin can chime in and explain why it's like that on legacy.

[nlhkabu]

thanks @di - I opened a new ticket for this - I've copied your comment over :)

[nlhkabu]

hi @di - I just noticed I am getting a 404 page when clicking on the 'collaborators' page from the release detail page. As far as I can tell, all other pages are working as expected. Could you please take a look? Thanks!