diff options
Diffstat (limited to 'src/backenddb/pg_insert_product.c')
-rw-r--r-- | src/backenddb/pg_insert_product.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/backenddb/pg_insert_product.c b/src/backenddb/pg_insert_product.c new file mode 100644 index 00000000..55db57e9 --- /dev/null +++ b/src/backenddb/pg_insert_product.c @@ -0,0 +1,77 @@ +/* + This file is part of TALER + Copyright (C) 2022 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + TALER is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ +/** + * @file backenddb/pg_insert_product.c + * @brief Implementation of the insert_product function for Postgres + * @author Christian Grothoff + * @author Iván Ávalos + */ +#include "platform.h" +#include <taler/taler_error_codes.h> +#include <taler/taler_dbevents.h> +#include <taler/taler_pq_lib.h> +#include "pg_insert_product.h" +#include "pg_helper.h" + +enum GNUNET_DB_QueryStatus +TMH_PG_insert_product (void *cls, + const char *instance_id, + const char *product_id, + const struct TALER_MERCHANTDB_ProductDetails *pd) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_string (instance_id), + GNUNET_PQ_query_param_string (product_id), + GNUNET_PQ_query_param_string (pd->description), + TALER_PQ_query_param_json (pd->description_i18n), + GNUNET_PQ_query_param_string (pd->unit), + GNUNET_PQ_query_param_string (pd->image), + TALER_PQ_query_param_json (pd->taxes), + TALER_PQ_query_param_amount_with_currency (pg->conn, + &pd->price), + GNUNET_PQ_query_param_uint64 (&pd->total_stock), + TALER_PQ_query_param_json (pd->address), + GNUNET_PQ_query_param_timestamp (&pd->next_restock), + GNUNET_PQ_query_param_uint32 (&pd->minimum_age), + GNUNET_PQ_query_param_end + }; + + check_connection (pg); + PREPARE (pg, + "insert_product", + "INSERT INTO merchant_inventory" + "(merchant_serial" + ",product_id" + ",description" + ",description_i18n" + ",unit" + ",image" + ",taxes" + ",price" + ",total_stock" + ",address" + ",next_restock" + ",minimum_age" + ")" + " SELECT merchant_serial," + " $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12" + " FROM merchant_instances" + " WHERE merchant_id=$1"); + return GNUNET_PQ_eval_prepared_non_select (pg->conn, + "insert_product", + params); +} |