discourse/plugins/discourse-gamification/app
Rafael dos Santos Silva 848c19ae48
FEATURE: Per-leaderboard scorable weights and category filters (#39062)
## Summary

- Moves scorable weight configuration and category filtering from global
site settings to individual leaderboards
- Each leaderboard can override any of the 15 score weight values and
specify its own scorable categories
- Score calculation now runs per leaderboard into a new
`gamification_leaderboard_scores` table
- Admin UI gains a "Scoring configuration" section on the leaderboard
edit form

## Details

Previously all leaderboards shared the same pre-calculated scores from
global site settings. This made it impossible to have e.g. a
"posts-only" leaderboard alongside a "likes-focused" one.

Now each leaderboard can optionally override:
- **Score weights**: Set per-action point values (empty = inherit global
default, 0 = disabled)
- **Scorable categories**: Restrict which categories count toward
scoring (empty = inherit global setting)

The old `gamification_scores` table is no longer written to — a
post-deploy migration to drop it will follow separately.

## Test plan

- [ ] Create a leaderboard with default scoring — scores match current
behavior
- [ ] Create a leaderboard with custom weights (e.g. `post_created` =
10, all others empty) — only overridden weights differ
- [ ] Set a weight to 0 — that scorable is disabled for the leaderboard
- [ ] Set per-leaderboard categories — only those categories count
- [ ] Clear categories — inherits global `scorable_categories` setting
- [ ] Existing leaderboards with no overrides behave identically after
upgrade
- [ ] Directory scores and user card scores work correctly (read from
default leaderboard)
- [ ] `bin/rspec plugins/discourse-gamification/spec/` — 120 examples, 0
failures
2026-04-23 11:23:01 -03:00
..
controllers/discourse_gamification FEATURE: Per-leaderboard scorable weights and category filters (#39062) 2026-04-23 11:23:01 -03:00
models/discourse_gamification FEATURE: Per-leaderboard scorable weights and category filters (#39062) 2026-04-23 11:23:01 -03:00
serializers FEATURE: Per-leaderboard scorable weights and category filters (#39062) 2026-04-23 11:23:01 -03:00
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