taler-auditor-httpd_bad-sig-losses-get.c (4721B)
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_bad-sig-losses-get.h" 26 27 28 /** 29 * Add bad-sig-losses to the list. 30 * 31 * @param[in,out] cls a `json_t *` array to extend 32 * @param dc struct of inconsistencies 33 * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating 34 */ 35 static enum GNUNET_GenericReturnValue 36 add_bad_sig_losses ( 37 void *cls, 38 const struct TALER_AUDITORDB_BadSigLosses *dc) 39 { 40 json_t *list = cls; 41 json_t *obj; 42 43 obj = GNUNET_JSON_PACK ( 44 GNUNET_JSON_pack_uint64 ("row_id", 45 dc->row_id), 46 GNUNET_JSON_pack_uint64 ("problem_row_id", 47 dc->problem_row_id), 48 GNUNET_JSON_pack_string ("operation", 49 dc->operation), 50 TALER_JSON_pack_amount ("loss", 51 &dc->loss), 52 GNUNET_JSON_pack_data_auto ("operation_specific_pub", 53 &dc->operation_specific_pub), 54 GNUNET_JSON_pack_bool ("suppressed", 55 dc->suppressed) 56 ); 57 GNUNET_break (0 == 58 json_array_append_new (list, 59 obj)); 60 return GNUNET_OK; 61 } 62 63 64 MHD_RESULT 65 TAH_BAD_SIG_LOSSES_handler_get ( 66 struct TAH_RequestHandler *rh, 67 struct MHD_Connection *connection, 68 void **connection_cls, 69 const char *upload_data, 70 size_t *upload_data_size, 71 const char *const args[]) 72 { 73 json_t *ja; 74 enum GNUNET_DB_QueryStatus qs; 75 int64_t limit = -20; 76 uint64_t offset; 77 bool return_suppressed = false; 78 struct GNUNET_CRYPTO_EddsaPublicKey op_spec_pub; 79 bool filter_spec_pub = false; 80 const char *op; 81 82 (void) rh; 83 (void) connection_cls; 84 (void) upload_data; 85 (void) upload_data_size; 86 if (GNUNET_SYSERR == 87 TAH_plugin->preflight (TAH_plugin->cls)) 88 { 89 GNUNET_break (0); 90 return TALER_MHD_reply_with_error (connection, 91 MHD_HTTP_INTERNAL_SERVER_ERROR, 92 TALER_EC_GENERIC_DB_SETUP_FAILED, 93 NULL); 94 } 95 TALER_MHD_parse_request_snumber (connection, 96 "limit", 97 &limit); 98 if (limit < 0) 99 offset = INT64_MAX; 100 else 101 offset = 0; 102 TALER_MHD_parse_request_number (connection, 103 "offset", 104 &offset); 105 { 106 const char *ret_s = MHD_lookup_connection_value (connection, 107 MHD_GET_ARGUMENT_KIND, 108 "return_suppressed"); 109 if (ret_s != NULL && strcmp (ret_s, "true") == 0) 110 { 111 return_suppressed = true; 112 } 113 } 114 115 op = MHD_lookup_connection_value (connection, 116 MHD_GET_ARGUMENT_KIND, 117 "op"); 118 TALER_MHD_parse_request_arg_auto (connection, 119 "op_spec_pub", 120 &op_spec_pub, 121 filter_spec_pub); 122 ja = json_array (); 123 GNUNET_break (NULL != ja); 124 qs = TAH_plugin->get_bad_sig_losses ( 125 TAH_plugin->cls, 126 limit, 127 offset, 128 return_suppressed, 129 filter_spec_pub ? &op_spec_pub : NULL, 130 op, 131 &add_bad_sig_losses, 132 ja); 133 if (0 > qs) 134 { 135 GNUNET_break (0); 136 json_decref (ja); 137 return TALER_MHD_reply_with_error (connection, 138 MHD_HTTP_INTERNAL_SERVER_ERROR, 139 TALER_EC_GENERIC_DB_FETCH_FAILED, 140 "bad-sig-losses"); 141 } 142 return TALER_MHD_REPLY_JSON_PACK ( 143 connection, 144 MHD_HTTP_OK, 145 GNUNET_JSON_pack_array_steal ("bad_sig_losses", 146 ja)); 147 }