Function BuildResponseMessage

pg_documentdb/src/commands/insert.c:1445–1475

* BuildResponseMessage builds the response BSON for an insert command. */

 * BuildResponseMessage builds the response BSON for an insert command.
 */
static pgbson *
BuildResponseMessage(BatchInsertionResult *batchResult)
{
	pgbson_writer resultWriter;
	PgbsonWriterInit(&resultWriter);
	PgbsonWriterAppendInt32(&resultWriter, "n", 1, batchResult->rowsInserted);
	PgbsonWriterAppendDouble(&resultWriter, "ok", 2, batchResult->ok);

	if (batchResult->writeErrors != NIL)
	{
		pgbson_array_writer writeErrorsArrayWriter;
		PgbsonWriterStartArray(&resultWriter, "writeErrors", 11, &writeErrorsArrayWriter);

		ListCell *writeErrorCell = NULL;
		foreach(writeErrorCell, batchResult->writeErrors)
		{
			WriteError *writeError = lfirst(writeErrorCell);

			pgbson_writer writeErrorWriter;
			PgbsonArrayWriterStartDocument(&writeErrorsArrayWriter, &writeErrorWriter);
			PgbsonWriterAppendInt32(&writeErrorWriter, "index", 5, writeError->index);
			PgbsonWriterAppendInt32(&writeErrorWriter, "code", 4, writeError->code);
			PgbsonWriterAppendUtf8(&writeErrorWriter, "errmsg", 6, writeError->errmsg);
			PgbsonArrayWriterEndDocument(&writeErrorsArrayWriter, &writeErrorWriter);
		}

		PgbsonWriterEndArray(&resultWriter, &writeErrorsArrayWriter);
	}

	return PgbsonWriterGetPgbson(&resultWriter);
}


/*