public IEnumerable <StudentSentMessage> GetStudentSentMessages(string date, TimeSpan timeStart, TimeSpan timeEnd)
{
var results = new List <StudentSentMessage>();
using (var connection = new MySqlConnection(connString))
{
results = connection.QueryAsync <StudentSentMessage>(MySqlDbQuery.GetStudentSentMessagesByDate(), new { chk_time = date }).Result.ToList();
}
return(results.GetStudentSentMessage(timeStart, timeEnd));
}
