screentinker/server/player
ScreenTinker a62396c2dd Attribute a widget play to the widget that played
A widget playlist item carries its id in widget_id and has no content_id at
all. The player sent only content_id, so a widget play arrived with nothing
identifiable and was written with both columns null — and play_end bound
content_id to BOTH columns, so that row could never match itself and was never
closed or given a duration.

Nothing looked broken: a row existed for every play. It just named neither what
had played nor which widget, and never ended. Reports read empty for any screen
showing a widget, which is most of the interesting ones. Seen on a live screen
playing a single widget: one open row, both columns null.

The player now sends widget_id alongside content_id, and a name falling back
through the fields a widget item actually has, so the event records what played
even when neither id resolves. The server prefers an explicit widget_id and
keeps the old content_id sniff as the fallback for players that predate this,
so an older client that puts a widget id in content_id still attributes
correctly.

Found by reading a real screen's proof-of-play rather than the code. The first
attempt at the fix broke the statement outright — the explanatory comment was
placed inside the SQL template literal, where a JS comment becomes SQL, and the
server logged `near "/": syntax error` on every play_end. Comments now sit
above db.prepare(), with a note saying why.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Uaeo9MvzKoyXuN6ZsbhtkL
2026-07-28 19:06:56 -05:00
..
debug-overlay.js Add player debug overlay and server-side error telemetry sink 2026-05-15 15:20:42 -05:00
index.html Attribute a widget play to the widget that played 2026-07-28 19:06:56 -05:00
sw.js feat: transition engine — GL wipes across web, Tizen & Android (+ image↔video) (#204) 2026-07-20 16:45:32 -05:00