AchievementAdmin
AchievementTypeAdmin
AchievementUnlockAdmin
unlock_YQPoint_achievements()
unlock_achievement()
unlock_course_achievements()
unlock_credit_achievements()
unlock_signin_achievements()
AchievementConfig
new_school_year_achievements()
Achievement
AchievementType
AchievementUnlock
bulk_add_achievement_record()
get_students_by_grade()
get_students_without_credit_record()
personal_achievements()
trigger_achievement()