public static List <User> GetUsersByInstitution(int institution_fk)
{
List <User> list = new List <User>();
try
{
using (SqlConnection connection = new SqlConnection(Config.ConnectionString))
{
string query = @"select * from users where active = 1 and fk_institution = @fk";
SqlCommand command = new SqlCommand(query, connection);
command.Parameters.AddWithValue("@fk", institution_fk);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
User usr = new User();
usr.Id = reader.GetInt32(reader.GetOrdinal("id"));
usr.Name = reader.GetString(reader.GetOrdinal("nombre"));
usr.Appat = reader.GetString(reader.GetOrdinal("appat"));
usr.Apmat = reader.GetString(reader.GetOrdinal("apmat"));
usr.Email = reader.GetString(reader.GetOrdinal("email"));
usr.Username = reader.GetString(reader.GetOrdinal("username"));
usr.Password = reader.GetString(reader.GetOrdinal("password"));
usr.Type = reader.GetString(reader.GetOrdinal("usertype"));
usr.Institution = InstitutionDAO.GetInstitution(reader.GetInt32(reader.GetOrdinal("fk_institution")));
usr.Schedule = ScheduleDAO.GetSchedule(reader.GetInt32(reader.GetOrdinal("fk_schedule")));
list.Add(usr);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.StackTrace);
Debug.WriteLine(ex.Message);
}
return(list);
}
public static User Login(string username, string password)
{
try
{
using (SqlConnection connection = new SqlConnection(Config.ConnectionString))
{
string query = @"select * from users where active = 1 and username = @username and password = @password";
SqlCommand command = new SqlCommand(query, connection);
command.Parameters.AddWithValue("@username", username);
command.Parameters.AddWithValue("@password", Crypto.SHA512(password));
connection.Open();
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
User usr = new User();
usr.Id = reader.GetInt32(reader.GetOrdinal("id"));
usr.Name = reader.GetString(reader.GetOrdinal("nombre"));
usr.Appat = reader.GetString(reader.GetOrdinal("appat"));
usr.Apmat = reader.GetString(reader.GetOrdinal("apmat"));
usr.Email = reader.GetString(reader.GetOrdinal("email"));
usr.Username = reader.GetString(reader.GetOrdinal("username"));
usr.Password = reader.GetString(reader.GetOrdinal("password"));
usr.Type = reader.GetString(reader.GetOrdinal("usertype"));
usr.Institution = InstitutionDAO.GetInstitution(reader.GetInt32(reader.GetOrdinal("fk_institution")));
usr.Schedule = ScheduleDAO.GetSchedule(reader.GetInt32(reader.GetOrdinal("fk_schedule")));
return(usr);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.StackTrace);
Debug.WriteLine(ex.Message);
}
return(null);
}
