lookup_token_families.h (2320B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU 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 src/include/merchant-database/lookup_token_families.h 18 * @brief implementation of the lookup_token_families function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef MERCHANT_DATABASE_LOOKUP_TOKEN_FAMILIES_H 22 #define MERCHANT_DATABASE_LOOKUP_TOKEN_FAMILIES_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "merchantdb_lib.h" 27 28 /** 29 * Typically called by `lookup_token_families`. 30 * 31 * @param cls closure 32 * @param slug slug of the token family 33 * @param name name of the token family 34 * @param description description of the token family 35 * @param description_i18n Internationalized token family description. 36 * @param start_time start time of the token family's validity period 37 * @param expiration end time of the token family's validity period 38 * @param kind kind of the token family 39 */ 40 typedef void 41 (*TALER_MERCHANTDB_TokenFamiliesCallback)( 42 void *cls, 43 const char *slug, 44 const char *name, 45 const char *description, 46 const json_t *description_i18n, 47 struct GNUNET_TIME_Timestamp start_time, 48 struct GNUNET_TIME_Timestamp expiration, 49 const char *kind); 50 51 /** 52 * Lookup all of the token families the given instance has configured. 53 * 54 * @param pg database context 55 * @param instance_id instance to lookup token families for 56 * @param cb function to call on all token families found 57 * @param cb_cls closure for @a cb 58 * @return database result code 59 */ 60 enum GNUNET_DB_QueryStatus 61 TALER_MERCHANTDB_lookup_token_families ( 62 struct TALER_MERCHANTDB_PostgresContext *pg, 63 const char *instance_id, 64 TALER_MERCHANTDB_TokenFamiliesCallback cb, 65 void *cb_cls); 66 67 #endif