taler-auditor-httpd_purse-not-closed-inconsistencies-get.c (4429B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2024 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 #include "taler/platform.h" 17 #include <gnunet/gnunet_util_lib.h> 18 #include <gnunet/gnunet_json_lib.h> 19 #include <jansson.h> 20 #include <microhttpd.h> 21 #include <pthread.h> 22 #include "taler/taler_json_lib.h" 23 #include "taler/taler_mhd_lib.h" 24 #include "taler-auditor-httpd.h" 25 #include "taler-auditor-httpd_purse-not-closed-inconsistencies-get.h" 26 27 /** 28 * Add purse-not-closed-inconsistencies to the list. 29 * 30 * @param[in,out] cls a `json_t *` array to extend 31 * @param dc struct of inconsistencies 32 * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating 33 */ 34 static enum GNUNET_GenericReturnValue 35 process_purse_not_closed_inconsistencies ( 36 void *cls, 37 const struct TALER_AUDITORDB_PurseNotClosedInconsistencies *dc) 38 { 39 json_t *list = cls; 40 json_t *obj; 41 42 obj = GNUNET_JSON_PACK ( 43 GNUNET_JSON_pack_uint64 ("row_id", 44 dc->row_id), 45 GNUNET_JSON_pack_data_auto ("purse_pub", 46 &dc->purse_pub), 47 TALER_JSON_pack_amount ("amount", 48 &dc->amount), 49 TALER_JSON_pack_time_abs_human ("expiration_date", 50 dc->expiration_date), 51 GNUNET_JSON_pack_bool ("suppressed", 52 dc->suppressed) 53 ); 54 GNUNET_break (0 == 55 json_array_append_new (list, 56 obj)); 57 return GNUNET_OK; 58 } 59 60 61 MHD_RESULT 62 TAH_PURSE_NOT_CLOSED_INCONSISTENCIES_handler_get ( 63 struct TAH_RequestHandler *rh, 64 struct MHD_Connection *connection, 65 void **connection_cls, 66 const char *upload_data, 67 size_t *upload_data_size, 68 const char *const args[]) 69 { 70 json_t *ja; 71 enum GNUNET_DB_QueryStatus qs; 72 int64_t limit = -20; 73 uint64_t offset; 74 bool return_suppressed = false; 75 76 (void) rh; 77 (void) connection_cls; 78 (void) upload_data; 79 (void) upload_data_size; 80 if (GNUNET_SYSERR == 81 TAH_plugin->preflight (TAH_plugin->cls)) 82 { 83 GNUNET_break (0); 84 return TALER_MHD_reply_with_error (connection, 85 MHD_HTTP_INTERNAL_SERVER_ERROR, 86 TALER_EC_GENERIC_DB_SETUP_FAILED, 87 NULL); 88 } 89 TALER_MHD_parse_request_snumber (connection, 90 "limit", 91 &limit); 92 if (limit < 0) 93 offset = INT64_MAX; 94 else 95 offset = 0; 96 TALER_MHD_parse_request_number (connection, 97 "offset", 98 &offset); 99 100 { 101 const char *ret_s 102 = MHD_lookup_connection_value (connection, 103 MHD_GET_ARGUMENT_KIND, 104 "return_suppressed"); 105 106 if ( (NULL != ret_s) && 107 (0 == strcmp (ret_s, 108 "true")) ) 109 { 110 return_suppressed = true; 111 } 112 } 113 114 ja = json_array (); 115 GNUNET_break (NULL != ja); 116 qs = TAH_plugin->get_purse_not_closed_inconsistencies ( 117 TAH_plugin->cls, 118 limit, 119 offset, 120 return_suppressed, 121 &process_purse_not_closed_inconsistencies, 122 ja); 123 124 if (0 > qs) 125 { 126 GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR == qs); 127 json_decref (ja); 128 TALER_LOG_WARNING ( 129 "Failed to handle GET /purse-not-closed-inconsistencies\n"); 130 return TALER_MHD_reply_with_error (connection, 131 MHD_HTTP_INTERNAL_SERVER_ERROR, 132 TALER_EC_GENERIC_DB_FETCH_FAILED, 133 "purse-not-closed-inconsistencies"); 134 } 135 return TALER_MHD_REPLY_JSON_PACK ( 136 connection, 137 MHD_HTTP_OK, 138 GNUNET_JSON_pack_array_steal ("purse_not_closed_inconsistencies", 139 ja)); 140 }