headless_lms_models::library::course_stats

Function student_completions_by_country

Source 
pub async fn student_completions_by_country(
    conn: &mut PgConnection,
    course_id: Uuid,
    granularity: TimeGranularity,
    time_window: u16,
    country: String,
) -> ModelResult<Vec<CountResult>>
Expand description

Get student completion counts by country with specified time granularity.