async fn get_page_search_results(
conn: &mut PgConnection,
course_id: Uuid,
page_search_request: &SearchRequest,
query_type: PageSearchQueryType,
) -> ModelResult<Vec<PageSearchResult>>async fn get_page_search_results(
conn: &mut PgConnection,
course_id: Uuid,
page_search_request: &SearchRequest,
query_type: PageSearchQueryType,
) -> ModelResult<Vec<PageSearchResult>>