Пример #1
0
        public async Task <ActionResult <List <Models.ResultOfCandidacy> > > GetResultOfCandidacyList()
        {
            System.Text.StringBuilder sqlStatement;
            DateTime processingDateTime;

            NpgsqlConnection sqlConnection;
            NpgsqlCommand    sqlCommandGetResultOfCandidacyList;
            NpgsqlDataReader sqlDataReaderGetResultOfCandidacyList;

            try
            {
                List <Models.ResultOfCandidacy> returnValue = new List <Models.ResultOfCandidacy>();

                processingDateTime = System.DateTime.Now;

                using (sqlConnection = new NpgsqlConnection(configuration["ConnectionStrings:PolitiScout"]))
                {
                    await sqlConnection.OpenAsync();

                    sqlStatement = new System.Text.StringBuilder();
                    sqlStatement.Append("SELECT r.result_of_candidacy_id, r.description ");
                    sqlStatement.Append("  FROM result_of_candidacy r ");
                    sqlStatement.Append("  ORDER BY r.description ");

                    sqlCommandGetResultOfCandidacyList                = sqlConnection.CreateCommand();
                    sqlCommandGetResultOfCandidacyList.CommandText    = sqlStatement.ToString();
                    sqlCommandGetResultOfCandidacyList.CommandTimeout = 600;
                    await sqlCommandGetResultOfCandidacyList.PrepareAsync();

                    using (sqlDataReaderGetResultOfCandidacyList = await sqlCommandGetResultOfCandidacyList.ExecuteReaderAsync(System.Data.CommandBehavior.CloseConnection))
                    {
                        while (await sqlDataReaderGetResultOfCandidacyList.ReadAsync())
                        {
                            Models.ResultOfCandidacy resultOfCandidacy = new Models.ResultOfCandidacy();

                            resultOfCandidacy.resultOfCandidacyId = sqlDataReaderGetResultOfCandidacyList.GetInt32(ApplicationValues.RESULT_OF_CANDIDACY_LIST_QUERY_RESULT_COLUMN_OFFSET_RESULT_OF_CANDIDACY_ID);
                            resultOfCandidacy.description         = sqlDataReaderGetResultOfCandidacyList.GetString(ApplicationValues.RESULT_OF_CANDIDACY_LIST_QUERY_RESULT_COLUMN_OFFSET_DESCRIPTION);

                            returnValue.Add(resultOfCandidacy);
                        }
                        ;

                        await sqlDataReaderGetResultOfCandidacyList.CloseAsync();
                    };

                    await sqlConnection.CloseAsync();
                }       // using (sqlConnection = new NpgsqlConnection(configuration["ConnectionStrings:PolitiScout"]))

                return(Ok(returnValue));
            }
            catch (Exception ex1)
            {
                logger.LogError(string.Format("Unhandled exception occurred in DictionaryWSController::GetResultOfCandidacyList().  Message is {0}", ex1.Message));

                if (ex1.InnerException != null)
                {
                    logger.LogError(string.Format("  -- Inner exception message is {0}", ex1.InnerException.Message));

                    if (ex1.InnerException.InnerException != null)
                    {
                        logger.LogError(string.Format("  -- --  Inner exception message is {0}", ex1.InnerException.InnerException.Message));
                    }
                }

                logger.LogError(string.Format("{0}", ex1.StackTrace));

                return(StatusCode(StatusCodes.Status500InternalServerError, ex1.Message));
            }
        }       // GetResultOfCandidacyList()
Пример #2
0
        public async Task <ActionResult <Models.ResultOfCandidacy> > GetResultOfCandidacy(int resultOfCandidacyId)
        {
            System.Text.StringBuilder sqlStatement;
            DateTime processingDateTime;

            NpgsqlConnection sqlConnection;
            NpgsqlCommand    sqlCommandGetResultOfCandidacy;
            NpgsqlDataReader sqlDataReaderGetResultOfCandidacy;

            try
            {
                Models.ResultOfCandidacy returnValue = new Models.ResultOfCandidacy();

                processingDateTime = System.DateTime.Now;

                using (sqlConnection = new NpgsqlConnection(configuration["ConnectionStrings:PolitiScout"]))
                {
                    await sqlConnection.OpenAsync();

                    sqlStatement = new System.Text.StringBuilder();
                    sqlStatement.Append("SELECT r.description ");
                    sqlStatement.Append("  FROM result_of_candidacy r ");
                    sqlStatement.Append("  WHERE r.result_of_candidacy_id = @result_of_candidacy_id ");

                    sqlCommandGetResultOfCandidacy                = sqlConnection.CreateCommand();
                    sqlCommandGetResultOfCandidacy.CommandText    = sqlStatement.ToString();
                    sqlCommandGetResultOfCandidacy.CommandTimeout = 600;
                    sqlCommandGetResultOfCandidacy.Parameters.Add(new NpgsqlParameter("@result_of_candidacy_id", NpgsqlTypes.NpgsqlDbType.Integer));

                    sqlCommandGetResultOfCandidacy.Parameters["@result_of_candidacy_id"].Value = 0;
                    await sqlCommandGetResultOfCandidacy.PrepareAsync();

                    sqlCommandGetResultOfCandidacy.Parameters["@result_of_candidacy_id"].Value = resultOfCandidacyId;
                    using (sqlDataReaderGetResultOfCandidacy = await sqlCommandGetResultOfCandidacy.ExecuteReaderAsync(System.Data.CommandBehavior.CloseConnection))
                    {
                        if (await sqlDataReaderGetResultOfCandidacy.ReadAsync())
                        {
                            returnValue.resultOfCandidacyId = resultOfCandidacyId;
                            returnValue.description         = sqlDataReaderGetResultOfCandidacy.GetString(ApplicationValues.RESULT_OF_CANDIDACY_QUERY_RESULT_COLUMN_OFFSET_DESCRIPTION);
                        }
                        ;

                        await sqlDataReaderGetResultOfCandidacy.CloseAsync();
                    };

                    await sqlConnection.CloseAsync();
                }       // using (sqlConnection = new NpgsqlConnection(configuration["ConnectionStrings:PolitiScout"]))

                return(Ok(returnValue));
            }
            catch (Exception ex1)
            {
                logger.LogError(string.Format("Unhandled exception occurred in DictionaryWSController::GetResultOfCandidacy().  Message is {0}", ex1.Message));

                if (ex1.InnerException != null)
                {
                    logger.LogError(string.Format("  -- Inner exception message is {0}", ex1.InnerException.Message));

                    if (ex1.InnerException.InnerException != null)
                    {
                        logger.LogError(string.Format("  -- --  Inner exception message is {0}", ex1.InnerException.InnerException.Message));
                    }
                }

                logger.LogError(string.Format("{0}", ex1.StackTrace));

                return(StatusCode(StatusCodes.Status500InternalServerError, ex1.Message));
            }
        }       // GetResultOfCandidacy()