public string getUserRole(string email)
{
String role = "";
StringBuilder queryString = new StringBuilder();
queryString.AppendFormat("SELECT tipo FROM Usuarios WHERE email='{0}'", email);
dbManager.Open();
SqlDataReader r = dbManager.readQuery(queryString.ToString());
if (r.Read())
{
role = r[0].ToString();
}
dbManager.Close();
return(role);
}
public float getAvg_OverWork(string subject)
{
StringBuilder sb = new StringBuilder();
float avgOverWork = 0;
float aux = -1F;
sb.AppendFormat("select avg(HReales) from tareasGenericas as tg join estudiantesTareas as et on tg.Codigo=et.CodTarea where tg.CodAsig='{0}'", subject);
dbManager.Open();
SqlDataReader dr = dbManager.readQuery(sb.ToString());
if (dr.Read())
{
if (dr[0] != null)
{
if (dr[0] is int || dr[0] is float)
{
avgOverWork = float.Parse(dr[0].ToString());
}
}
}
dbManager.Close();
return(avgOverWork);
}
