Petru Paler
bce4d099c9
- Add migration 0008 for event_log_by_location table with cap trigger - Create EventLogProjection for location-scoped event summaries - Add GET /event-log route with location_id filtering - Create event log templates with timeline styling - Register EventLogProjection in eggs, feed, and move routes - Cap events at 500 per location (trigger removes oldest) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
28 lines
977 B
SQL
28 lines
977 B
SQL
-- ABOUTME: Migration to create event_log_by_location table with cap trigger.
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-- ABOUTME: Stores event summaries per location, capped at 500 per location.
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-- Event log table for location-scoped event summaries
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CREATE TABLE event_log_by_location (
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event_id TEXT PRIMARY KEY,
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location_id TEXT NOT NULL REFERENCES locations(id),
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ts_utc INTEGER NOT NULL,
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type TEXT NOT NULL,
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actor TEXT NOT NULL,
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summary TEXT NOT NULL CHECK(json_valid(summary))
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);
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-- Index for efficient queries by location and time (newest first)
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CREATE INDEX idx_evlog_loc_ts ON event_log_by_location(location_id, ts_utc DESC);
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-- Trigger to cap events at 500 per location (keeps newest 500)
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CREATE TRIGGER trg_evlog_cap AFTER INSERT ON event_log_by_location
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BEGIN
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DELETE FROM event_log_by_location
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WHERE rowid IN (
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SELECT rowid FROM event_log_by_location
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WHERE location_id = NEW.location_id
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ORDER BY ts_utc DESC
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LIMIT -1 OFFSET 500
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);
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END;
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