public DronesDAL FindDrone(int DroneID)
        {
            DronesDAL ProposedReturnValue = null;

            try
            {
                EnsureConnected();
                using (SqlCommand command
                           = new SqlCommand("FindDrone", _connection))
                {
                    command.CommandType = System.Data.CommandType.StoredProcedure;
                    command.Parameters.AddWithValue("@DroneID", DroneID);
                    using (SqlDataReader reader = command.ExecuteReader())
                    {
                        DronesMapper m     = new DronesMapper(reader);
                        int          count = 0;
                        while (reader.Read())
                        {
                            ProposedReturnValue = m.DroneFromReader(reader);
                            count++;
                        }
                        if (count > 1)
                        {
                            throw new
                                  Exception($"Found more than 1 Drone with key {DroneID}");
                        }
                    }
                }
            }
            catch (Exception ex) when(Log(ex))
            {
            }
            return(ProposedReturnValue);
        }
        public List <DronesDAL> GetDronesRelatedToUser(int UserID, int skip, int take)
        {
            List <DronesDAL> ProposedReturnValue = new List <DronesDAL>();

            try
            {
                EnsureConnected();
                using (SqlCommand command = new SqlCommand("GetDronesRelatedToUser", _connection))
                {
                    command.CommandType = System.Data.CommandType.StoredProcedure;
                    command.Parameters.AddWithValue("@UserID", UserID);
                    command.Parameters.AddWithValue("@Skip", skip);
                    command.Parameters.AddWithValue("@Take", take);
                    using (SqlDataReader reader = command.ExecuteReader())
                    {
                        DronesMapper m = new DronesMapper(reader);
                        while (reader.Read())
                        {
                            DronesDAL r = m.DroneFromReader(reader);
                            ProposedReturnValue.Add(r);
                        }
                    }
                }
            }
            catch (Exception ex) when(Log(ex))
            {
            }
            return(ProposedReturnValue);
        }
Пример #3
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        public DronesDAL DroneFromReader(System.Data.SqlClient.SqlDataReader reader)
        {
            DronesDAL proposedReturnValue = new DronesDAL();

            proposedReturnValue.DroneID   = GetInt32OrDefault(reader, OffsetToDroneID);
            proposedReturnValue.RoleID    = GetInt32OrDefault(reader, OffsetToRoleID);
            proposedReturnValue.DroneName = GetStringOrDefault(reader, OffsetToDroneName);
            proposedReturnValue.UserID    = GetInt32OrDefault(reader, OffsetToUserID);
            proposedReturnValue.UserName  = GetStringOrDefault(reader, OffsetToUserName);
            proposedReturnValue.Email     = GetStringOrDefault(reader, OffsetToEmail);
            return(proposedReturnValue);
        }