async fn certificates_facet(
conn: &mut PgConnection,
user_id: Uuid,
course_id: Uuid,
raw_completions: &[CourseModuleCompletion],
base_url: &str,
) -> ChatbotResult<CertificatesFacet>async fn certificates_facet(
conn: &mut PgConnection,
user_id: Uuid,
course_id: Uuid,
raw_completions: &[CourseModuleCompletion],
base_url: &str,
) -> ChatbotResult<CertificatesFacet>