Add pagination to listing packages

[reset]

• Store package indices as sorted sets
• Add ability to specify content ranges by the Range header to list the next portion of a long list of objects

Signed-off-by: Jamie Winsor [email protected]

[thesentinels]

By analyzing the blame information on this pull request, we identified @smith, @metadave, @fnichol and @adamhjk to be potential reviewers

[reset]

@smith you'll need to hook up to the API additions for pagination but lexical sorting is done!

[smith]

Do you even need bodyparser as a dep now?

[reset]

Nope! Just removed it

[smith]

I think it needs to be removed from this line also :) as well as in the Cargo.lock.

[reset]

Ah, we need it in the builder-api for some of my work coming up this week anyway. I'll leave it here for now

[smith]

It works!

I think you can still fully remove the bodyparser dep though.

[reset]

@thesentinels r+

@smith thanks for the review and testing this out for me! Great direction on how to create pagination in 2016 😄

[thesentinels]

📌 Commit 55a38fa has been approved by reset

[thesentinels]

⌛ Testing commit 55a38fa with merge c64c10c...

[smith]

In order for this to work in a browser, we need to add Range to the Access-Control-Allow-Headers headers.

[thesentinels]

☀️ Test successful - travis