public async Task <Boolean> DeleteGrade(string login, string password, int id) { bool success; HandbookGradeService handbookGradeService = new HandbookGradeService(); success = await handbookGradeService.Delete(login, password, id); return(success); }
public async Task AddGrade(string login, string password, HandbookGrade handbookGrade) { HandbookGradeService handbookGradeService = new HandbookGradeService(); await handbookGradeService.Add(login, password, handbookGrade); }
public async Task GetGrades(string login, string password) { HandbookGradeService handbookGradeService = new HandbookGradeService(); handbookGrades = await handbookGradeService.Get(login, password); }