taler-merchant-httpd_private-get-templates-ID.c (2597B)
1 /* 2 This file is part of TALER 3 (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU Affero General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file taler-merchant-httpd_private-get-templates-ID.c 18 * @brief implement GET /templates/$ID 19 * @author Priscilla HUANG 20 */ 21 #include "platform.h" 22 #include "taler-merchant-httpd_private-get-templates-ID.h" 23 #include <taler/taler_json_lib.h> 24 25 26 MHD_RESULT 27 TMH_private_get_templates_ID ( 28 const struct TMH_RequestHandler *rh, 29 struct MHD_Connection *connection, 30 struct TMH_HandlerContext *hc) 31 { 32 struct TMH_MerchantInstance *mi = hc->instance; 33 struct TALER_MERCHANTDB_TemplateDetails tp = { 0 }; 34 enum GNUNET_DB_QueryStatus qs; 35 36 GNUNET_assert (NULL != mi); 37 qs = TMH_db->lookup_template (TMH_db->cls, 38 mi->settings.id, 39 hc->infix, 40 &tp); 41 if (0 > qs) 42 { 43 GNUNET_break (0); 44 return TALER_MHD_reply_with_error ( 45 connection, 46 MHD_HTTP_INTERNAL_SERVER_ERROR, 47 TALER_EC_GENERIC_DB_FETCH_FAILED, 48 "lookup_template"); 49 } 50 if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs) 51 { 52 return TALER_MHD_reply_with_error ( 53 connection, 54 MHD_HTTP_NOT_FOUND, 55 TALER_EC_MERCHANT_GENERIC_TEMPLATE_UNKNOWN, 56 hc->infix); 57 } 58 { 59 MHD_RESULT ret; 60 61 ret = TALER_MHD_REPLY_JSON_PACK ( 62 connection, 63 MHD_HTTP_OK, 64 GNUNET_JSON_pack_allow_null ( 65 GNUNET_JSON_pack_object_incref ("editable_defaults", 66 tp.editable_defaults)), 67 GNUNET_JSON_pack_string ("template_description", 68 tp.template_description), 69 GNUNET_JSON_pack_allow_null ( 70 GNUNET_JSON_pack_string ("otp_id", 71 tp.otp_id)), 72 GNUNET_JSON_pack_object_incref ("template_contract", 73 tp.template_contract)); 74 TALER_MERCHANTDB_template_details_free (&tp); 75 return ret; 76 } 77 } 78 79 80 /* end of taler-merchant-httpd_private-get-templates-ID.c */