Line data Source code
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 <gnunet/gnunet_util_lib.h>
17 : #include <gnunet/gnunet_json_lib.h>
18 : #include <jansson.h>
19 : #include <microhttpd.h>
20 : #include <pthread.h>
21 : #include "taler/taler_json_lib.h"
22 : #include "taler/taler_mhd_lib.h"
23 : #include "taler-auditor-httpd.h"
24 : #include "taler-auditor-httpd_get-monitoring-reserve-in-inconsistency.h"
25 : #include "auditor-database/get_reserve_in_inconsistency.h"
26 : #include "auditor-database/preflight.h"
27 :
28 :
29 : /**
30 : * Add reserve-in-inconsistency to the list.
31 : *
32 : * @param[in,out] cls a `json_t *` array to extend
33 : * @param dc struct of inconsistencies
34 : * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating
35 : */
36 : static enum GNUNET_GenericReturnValue
37 0 : process_reserve_in_inconsistency (
38 : void *cls,
39 : const struct TALER_AUDITORDB_ReserveInInconsistency *dc)
40 : {
41 0 : json_t *list = cls;
42 : json_t *obj;
43 :
44 0 : obj = GNUNET_JSON_PACK (
45 : GNUNET_JSON_pack_uint64 ("row_id",
46 : dc->serial_id),
47 : GNUNET_JSON_pack_uint64 ("bank_row_id",
48 : dc->bank_row_id),
49 : TALER_JSON_pack_amount ("amount_exchange_expected",
50 : &dc->amount_exchange_expected),
51 : TALER_JSON_pack_amount ("amount_wired",
52 : &dc->amount_wired),
53 : GNUNET_JSON_pack_data_auto ("reserve_pub",
54 : &dc->reserve_pub),
55 : TALER_JSON_pack_time_abs_human ("timestamp",
56 : dc->timestamp),
57 : TALER_JSON_pack_full_payto ("account",
58 : dc->account),
59 : GNUNET_JSON_pack_string ("diagnostic",
60 : dc->diagnostic),
61 : GNUNET_JSON_pack_bool ("suppressed",
62 : dc->suppressed)
63 : );
64 0 : GNUNET_break (0 ==
65 : json_array_append_new (list,
66 : obj));
67 :
68 :
69 0 : return GNUNET_OK;
70 : }
71 :
72 :
73 : MHD_RESULT
74 0 : TAH_get_monitoring_reserve_in_inconsistency (
75 : struct TAH_RequestHandler *rh,
76 : struct MHD_Connection *connection,
77 : void **connection_cls,
78 : const char *upload_data,
79 : size_t *upload_data_size,
80 : const char *const args[])
81 : {
82 : json_t *ja;
83 : enum GNUNET_DB_QueryStatus qs;
84 0 : int64_t limit = -20;
85 : uint64_t offset;
86 0 : bool return_suppressed = false;
87 :
88 : (void) rh;
89 : (void) connection_cls;
90 : (void) upload_data;
91 : (void) upload_data_size;
92 0 : if (GNUNET_SYSERR ==
93 0 : TALER_AUDITORDB_preflight (TAH_apg))
94 : {
95 0 : GNUNET_break (0);
96 0 : return TALER_MHD_reply_with_error (connection,
97 : MHD_HTTP_INTERNAL_SERVER_ERROR,
98 : TALER_EC_GENERIC_DB_SETUP_FAILED,
99 : NULL);
100 : }
101 0 : TALER_MHD_parse_request_snumber (connection,
102 : "limit",
103 : &limit);
104 0 : if (limit < 0)
105 0 : offset = INT64_MAX;
106 : else
107 0 : offset = 0;
108 0 : TALER_MHD_parse_request_number (connection,
109 : "offset",
110 : &offset);
111 : {
112 : const char *ret_s
113 0 : = MHD_lookup_connection_value (connection,
114 : MHD_GET_ARGUMENT_KIND,
115 : "return_suppressed");
116 0 : if ( (NULL != ret_s) &&
117 0 : (0 == strcmp (ret_s,
118 : "true")) )
119 : {
120 0 : return_suppressed = true;
121 : }
122 : }
123 0 : ja = json_array ();
124 0 : GNUNET_break (NULL != ja);
125 0 : qs = TALER_AUDITORDB_get_reserve_in_inconsistency (
126 : TAH_apg,
127 : limit,
128 : offset,
129 : return_suppressed,
130 : &process_reserve_in_inconsistency,
131 : ja);
132 0 : if (0 > qs)
133 : {
134 0 : GNUNET_break (0);
135 0 : json_decref (ja);
136 0 : return TALER_MHD_reply_with_error (connection,
137 : MHD_HTTP_INTERNAL_SERVER_ERROR,
138 : TALER_EC_GENERIC_DB_FETCH_FAILED,
139 : "reserve-in-inconsistency");
140 : }
141 0 : return TALER_MHD_REPLY_JSON_PACK (
142 : connection,
143 : MHD_HTTP_OK,
144 : GNUNET_JSON_pack_array_steal ("reserve_in_inconsistency",
145 : ja));
146 : }
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