Create autocomplete project search

[JorgeMartinezG]

This PR closes #1850 . The endpoint returns the project_id and name matched given a keyword

How to test: XGET /api/v2/projects/queries/auto-complete/?keyword=colombia

[thadk]

• I think w should add a LIMIT of 6. The query above returns 63 results on the keyword "colombia" but takes 26,060 milliseconds for the June 29 database. With a limit of 6 this drops a lot (as long as it can find 6 results)
• Multi word searches e.g. Peace Corps don't seem to return any results. I think we should use an OR search term between the words just like the search box. Alternatively, you could return the project ID of the matching project in a JSON object with the project name so I can set the search to e.g. #1111 when the project title for #1111 is clicked from the choices.
• Partial word searches like Colom don't seem to return results yet. See my comment in the issue about :*and we may have to figure out how translate this into sql-alchemy.
• Some of the queries are still taking 23,000 ms when it doesn't have results. I think partial word might help with this somewhat.

I'm still working on the front-end design for this.

[thadk]

Thanks @JorgeMartinezG – mostly looks good. I put my code front-end implementation in this branch too. I just noticed that a search for ts on the autocomplete returns these strange results:

Also some of the projects it is returning do not necessarily exist when I type the #xxxx in the search box. #2015 was an example I think.

Here's what my implementation looks like:

• [ ] I think the last step will be to decide when and how to turn off the regular textSearch as both the autocomplete and that might slow each other down.

[willemarcel]

@thadk @JorgeMartinezG I don't know if something is missing on my environment, but it's not working well. These are the projects I have on my DB:

Some searches works, for example when I type "re"

But if I type "review", it doesn't return anything (both in the autocomplete or in the project search)

[xamanu]

@JorgeMartinezG Can you please share the status on this issue? Thank you.

[thadk]

@JorgeMartinezG can you please merge the backend this week so I can make sure there isn't anything weird with the new version of the searchbox before I finish?

Wille might need to update his search index if it seems okay to you.

[xamanu]

@JorgeMartinezG What is needed to get this in?

[ramyaragupathy]

@JorgeMartinezG @willemarcel - should we recreate this fix in a separate branch?

[ramyaragupathy]

stale