Function map_db_error

crates/openshell-server/src/persistence/mod.rs:516–527

(error: &sqlx::Error)

}

fn map_db_error(error: &sqlx::Error) -> PersistenceError {
    if let sqlx::Error::Database(db) = error
        && db.is_unique_violation()
    {
        let constraint = db
            .constraint()
            .map(ToString::to_string)
            .or_else(|| infer_sqlite_unique_constraint(db.message()));
        return PersistenceError::unique_violation(constraint, Some(db.message().to_string()));
    }
    PersistenceError::Database(error.to_string())
}

fn infer_sqlite_unique_constraint(message: &str) -> Option<String> {
    if message.contains("objects.object_type, objects.scope, objects.version") {