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-rw-r--r--makima/src/db/repository.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/makima/src/db/repository.rs b/makima/src/db/repository.rs
index 33e48a4..7387735 100644
--- a/makima/src/db/repository.rs
+++ b/makima/src/db/repository.rs
@@ -3684,3 +3684,31 @@ pub async fn get_supervisor_conversation_full(
) -> Result<Option<SupervisorState>, sqlx::Error> {
get_supervisor_state(pool, contract_id).await
}
+
+// =============================================================================
+// Anonymous Task Cleanup Functions
+// =============================================================================
+
+/// Delete stale anonymous tasks (tasks with contract_id = NULL) that:
+/// - Are in a terminal state (done, failed, merged)
+/// - Are older than the specified number of days
+///
+/// Returns the number of deleted tasks.
+pub async fn cleanup_stale_anonymous_tasks(
+ pool: &PgPool,
+ max_age_days: i32,
+) -> Result<i64, sqlx::Error> {
+ let result = sqlx::query(
+ r#"
+ DELETE FROM tasks
+ WHERE contract_id IS NULL
+ AND status IN ('done', 'failed', 'merged')
+ AND created_at < NOW() - INTERVAL '1 day' * $1
+ "#,
+ )
+ .bind(max_age_days)
+ .execute(pool)
+ .await?;
+
+ Ok(result.rows_affected() as i64)
+}