MoeraOrg / MoeraOrg/moera-issues
Display mutual friends and enemies
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Description
Display in the detaled information about user how many mutual friends he has with the current user. Make possible to view the list of mutual friends. Similarly, it is useful to see the list of mutually blocked users.
Implementation of this feature requires the long process of scanning of the user's friend list/blocking list (we can use Bloom filters to speed up). More effectively this may be implemented in the form of third-party service (search engine) that has all this information in a centralized storage. Even nodes that do not display the list of friends/enemies to the public may trust it to this service.
This can be possibly implemented without trusting to any centralized service using the same algorithm that is used to find friends in Moera that are in your phone book.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are named. Start by clarifying whether the scope is mutual-friend counts, friend lists, mutually blocked users, or the proposed centralized or phone-book-based approaches. Done should include an agreed implementation boundary and verifiable behavior for the selected scope.
Written by the indexing model from the issue text.
Assessment
- Domain
- backend-api-design
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100