Upload pictures of played games

[FServais]

When encoding the scores/result of a game, we could add the possibility to upload a picture.

[FServais]

Linking #210 for backend design

[FServais]

Here's how I think we could design this:

In this case:

• New API: PUT /game/<id>/img/upload to upload an image in game with id id
• PUT /game/<id>/img/upload is waiting on PUT /game to finish and to use the game ID

Questions:

• What do we need to store in DB?
  • Only S3 URL in game table?
  • Create a new table to reference all uploads?
• Do we need other APIs?
• How to handle picture remove?
• What did I forget? :)

[waliens]

• Having a table centralizing all uploaded files is a good idea.
• We would need new API endpoints for any image upload i guess (profile pic? event picture?)
• For removing, we can simply unlink files from related objects/tables in the database (game, event..) and have a cron job cleaning unused files once in a while.