feat(server): update leaderboard scores from sync push

When a user pushes sync data and is opted in to the leaderboard, the server now updates their leaderboard row with the merged stats using MAX(best_score) and MIN(best_time_secs) — scores never regress even if the client sends stale data. Eliminates the need for a separate score-submission API call: the sync push already carries the full stats, so the leaderboard stays current after every push. Added two integration tests: - push_after_opt_in_updates_leaderboard_score - push_lower_score_does_not_overwrite_leaderboard_best Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-26 23:56:49 +00:00
parent 3c01cef5f3
commit 303c78aa4c
4 changed files with 190 additions and 0 deletions
@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "UPDATE leaderboard\n           SET best_score     = MAX(COALESCE(best_score, 0), ?),\n               best_time_secs = CASE\n                   WHEN ? IS NULL THEN best_time_secs\n                   WHEN best_time_secs IS NULL THEN ?\n                   ELSE MIN(best_time_secs, ?)\n               END,\n               recorded_at = ?\n           WHERE user_id = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 6
+    },
+    "nullable": []
+  },
+  "hash": "a931c228c46dc06a5657d419cd5dfa5a810bbce9501845c92c6619d29806d70c"
+}