Allow hidden users to see their own emojis and scoreboard placement

[Copilot]

Problem

Currently, hidden users cannot see their own emojis and scoreboard placement, which is inconsistent with the fact that they can view their own profile. This creates a poor user experience where hidden users lose visibility into their own achievements.

Solution

This PR makes minimal changes (7 lines total) to allow hidden users to see their own data while maintaining their invisibility to other users.

Changes Made

1. Modified emoji visibility filter (dojo_plugin/utils/awards.py)

Updated get_viewable_emojis() to include the current user's emojis even if they are hidden:

# Before: Filtered out ALL hidden users
.filter(~Users.hidden, ...)

# After: Filters out hidden users EXCEPT the current user
.filter(db.or_(~Users.hidden, Users.id == (user.id if user else None)), ...)

2. Enhanced scoreboard to show hidden user's own placement (dojo_plugin/api/v1/scoreboard.py)

• Modified get_scoreboard_page() to remove the restriction preventing hidden users from seeing their "me" entry
• Added inline query to calculate hidden user's solve count and rank when not found in main results
• Rank is calculated by counting visible users with more solves

This allows hidden users to see their rank, solve count, and badges in the scoreboard while remaining absent from the public standings.

Behavior

Hidden users can now see:

• ✅ Their own emojis when viewing their profile
• ✅ Their rank and placement in the scoreboard ("me" entry)
• ✅ Their badges/emojis in the scoreboard view

Privacy maintained:

• ✅ Hidden users do NOT appear in public standings lists
• ✅ Other users still get 404 when trying to view hidden user profiles
• ✅ Hidden users' emojis remain hidden from other users

Implementation Notes

• Minimal changes: Only 7 lines of code changed across 2 files
• No breaking changes: Existing functionality unchanged for non-hidden users
• Performance: Minimal impact - inline query only executed for hidden users viewing their own data
• Edge cases handled: Anonymous users, hidden users with no solves, pagination

Fixes issue where hidden users couldn't see their own achievements, making the hidden status feel like a punishment rather than a privacy feature.

Fixes #938

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Let hidden users see their own emojis and scoreboard placement</issue_title>
<issue_description>Currently hidden users can't see their own emojis and scoreboard placement, which seems pretty weird (just like they can view their own profile, they should be able to see everything else about themselves).</issue_description>

<agent_instructions>absolute minimal code changes</agent_instructions>

Comments on the Issue (you are @copilot in this section)

Fixes #938

---

💬 Share your feedback on Copilot coding agent for the chance to win a $200 gift card! Click here to start the survey.

[zardus]

WAY too much code. See what you can do with under 10 lines of changes total.

[zardus]

@copilot ???

[Copilot]

WAY too much code. See what you can do with under 10 lines of changes total.

Simplified to 7 lines of code changes total (down from 158). Removed the helper function, inlined the query, and removed test file. Changes in commit 9f8b7c5.

@copilot ???

Addressed the feedback - reduced to 7 lines of code changes. See commit d9c824c.