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artifacts!

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This commit is contained in:
David Culbreth
2026-03-03 13:42:41 -06:00
parent 5da940639a
commit 8299e5efcb
50 changed files with 4779 additions and 341 deletions
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95
migrations/20250101000008_notify_triggers.sql
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@@ -329,3 +329,98 @@ CREATE TRIGGER workflow_execution_status_changed_notify
EXECUTE FUNCTION notify_workflow_execution_status_changed();
COMMENT ON FUNCTION notify_workflow_execution_status_changed() IS 'Sends workflow execution status change notifications via PostgreSQL LISTEN/NOTIFY';
-- ============================================================================
-- ARTIFACT NOTIFICATIONS
-- ============================================================================
-- Function to notify on artifact creation
CREATE OR REPLACE FUNCTION notify_artifact_created()
RETURNS TRIGGER AS $$
DECLARE
payload JSON;
BEGIN
payload := json_build_object(
'entity_type', 'artifact',
'entity_id', NEW.id,
'id', NEW.id,
'ref', NEW.ref,
'type', NEW.type,
'visibility', NEW.visibility,
'name', NEW.name,
'execution', NEW.execution,
'scope', NEW.scope,
'owner', NEW.owner,
'content_type', NEW.content_type,
'size_bytes', NEW.size_bytes,
'created', NEW.created
);
PERFORM pg_notify('artifact_created', payload::text);
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- Trigger on artifact table for creation
CREATE TRIGGER artifact_created_notify
AFTER INSERT ON artifact
FOR EACH ROW
EXECUTE FUNCTION notify_artifact_created();
COMMENT ON FUNCTION notify_artifact_created() IS 'Sends artifact creation notifications via PostgreSQL LISTEN/NOTIFY';
-- Function to notify on artifact updates (progress appends, data changes)
CREATE OR REPLACE FUNCTION notify_artifact_updated()
RETURNS TRIGGER AS $$
DECLARE
payload JSON;
latest_percent DOUBLE PRECISION;
latest_message TEXT;
entry_count INTEGER;
BEGIN
-- Only notify on actual changes
IF TG_OP = 'UPDATE' THEN
-- Extract progress summary from data array if this is a progress artifact
IF NEW.type = 'progress' AND NEW.data IS NOT NULL AND jsonb_typeof(NEW.data) = 'array' THEN
entry_count := jsonb_array_length(NEW.data);
IF entry_count > 0 THEN
latest_percent := (NEW.data -> (entry_count - 1) ->> 'percent')::DOUBLE PRECISION;
latest_message := NEW.data -> (entry_count - 1) ->> 'message';
END IF;
END IF;
payload := json_build_object(
'entity_type', 'artifact',
'entity_id', NEW.id,
'id', NEW.id,
'ref', NEW.ref,
'type', NEW.type,
'visibility', NEW.visibility,
'name', NEW.name,
'execution', NEW.execution,
'scope', NEW.scope,
'owner', NEW.owner,
'content_type', NEW.content_type,
'size_bytes', NEW.size_bytes,
'progress_percent', latest_percent,
'progress_message', latest_message,
'progress_entries', entry_count,
'created', NEW.created,
'updated', NEW.updated
);
PERFORM pg_notify('artifact_updated', payload::text);
END IF;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- Trigger on artifact table for updates
CREATE TRIGGER artifact_updated_notify
AFTER UPDATE ON artifact
FOR EACH ROW
EXECUTE FUNCTION notify_artifact_updated();
COMMENT ON FUNCTION notify_artifact_updated() IS 'Sends artifact update notifications via PostgreSQL LISTEN/NOTIFY (includes progress summary for progress-type artifacts)';