diff options
Diffstat (limited to 'src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c')
| -rw-r--r-- | src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c b/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c new file mode 100644 index 00000000..d31884da --- /dev/null +++ b/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c @@ -0,0 +1,104 @@ +/* + This file is part of TALER + (C) 2023 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero 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 taler-merchant-httpd_private-get-token-families-SLUG.c + * @brief implement GET /tokenfamilies/$SLUG/ + * @author Christian Blättler + */ +#include "platform.h" +#include "taler-merchant-httpd_private-get-token-families-SLUG.h" +#include <taler/taler_json_lib.h> + + +/** + * Handle a GET "/tokenfamilies/$SLUG" request. + * + * @param rh context of the handler + * @param connection the MHD connection to handle + * @param[in,out] hc context with further information about the request + * @return MHD result code + */ +MHD_RESULT +TMH_private_get_tokenfamilies_SLUG (const struct TMH_RequestHandler *rh, + struct MHD_Connection *connection, + struct TMH_HandlerContext *hc) +{ + struct TMH_MerchantInstance *mi = hc->instance; + struct TALER_MERCHANTDB_TokenFamilyDetails details = { 0 }; + enum GNUNET_DB_QueryStatus status; + + GNUNET_assert (NULL != mi); + status = TMH_db->lookup_token_family (TMH_db->cls, + mi->settings.id, + hc->infix, + &details); + if (0 > status) + { + GNUNET_break (0); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_FETCH_FAILED, + "lookup_token_family"); + } + if (0 == status) + { + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_MERCHANT_GENERIC_PRODUCT_UNKNOWN, + hc->infix); + } + // TODO: Why is this block here? Limiting variable lifetime? + { + char *kind = NULL; + if (TALER_MERCHANTDB_TFK_Subscription == details.kind) + { + kind = GNUNET_strdup ("subscription"); + } + else if (TALER_MERCHANTDB_TFK_Discount == details.kind) + { + kind = GNUNET_strdup ("discount"); + } + else + { + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + // TODO: What error code to use here? + TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE, + "invalid_token_family_kind"); + } + + MHD_RESULT result; + + result = TALER_MHD_REPLY_JSON_PACK ( + connection, + MHD_HTTP_OK, + GNUNET_JSON_pack_string ("name", details.name), + GNUNET_JSON_pack_string ("description", details.description), + GNUNET_JSON_pack_object_steal ("description_i18n", details.description_i18n), + GNUNET_JSON_pack_timestamp ("valid_after", details.valid_after), + GNUNET_JSON_pack_timestamp ("valid_before", details.valid_before), + GNUNET_JSON_pack_time_rel ("duration", details.duration), + GNUNET_JSON_pack_string ("kind", kind) + ); + + GNUNET_free (details.name); + GNUNET_free (details.description); + return result; + } +} + + +/* end of taler-merchant-httpd_private-get-products-SLUG.c */ |