Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2022, 2023, 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 : /**
17 : * @file exchangedb/pg_insert_aml_decision.c
18 : * @brief Implementation of the insert_aml_decision function for Postgres
19 : * @author Christian Grothoff
20 : */
21 : #include "taler/platform.h"
22 : #include "taler/taler_error_codes.h"
23 : #include "taler/taler_dbevents.h"
24 : #include "taler/taler_pq_lib.h"
25 : #include "pg_insert_aml_decision.h"
26 : #include "pg_helper.h"
27 : #include <gnunet/gnunet_pq_lib.h>
28 :
29 :
30 : enum GNUNET_DB_QueryStatus
31 13 : TEH_PG_insert_aml_decision (
32 : void *cls,
33 : const struct TALER_FullPayto payto_uri,
34 : const struct TALER_NormalizedPaytoHashP *h_payto,
35 : struct GNUNET_TIME_Timestamp decision_time,
36 : struct GNUNET_TIME_Timestamp expiration_time,
37 : const json_t *properties,
38 : const json_t *new_rules,
39 : bool to_investigate,
40 : const char *new_measure_name,
41 : const json_t *jmeasures,
42 : const char *justification,
43 : const struct TALER_AmlOfficerPublicKeyP *decider_pub,
44 : const struct TALER_AmlOfficerSignatureP *decider_sig,
45 : size_t num_events,
46 : const char *events[static num_events],
47 : const char *form_name,
48 : size_t enc_attributes_size,
49 : const void *enc_attributes,
50 : struct GNUNET_HashCode *attributes_hash,
51 : struct GNUNET_TIME_Timestamp attributes_expiration_time,
52 : bool *invalid_officer,
53 : bool *unknown_account,
54 : struct GNUNET_TIME_Timestamp *last_date,
55 : uint64_t *legitimization_measure_serial_id,
56 : bool *is_wallet)
57 13 : {
58 13 : struct PostgresClosure *pg = cls;
59 13 : struct TALER_KycCompletedEventP rep = {
60 13 : .header.size = htons (sizeof (rep)),
61 13 : .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
62 : .h_payto = *h_payto
63 : };
64 : struct TALER_FullPaytoHashP h_full_payto;
65 : char *notify_s
66 13 : = GNUNET_PQ_get_event_notify_channel (&rep.header);
67 : bool account_unknown;
68 13 : struct GNUNET_PQ_QueryParam params[] = {
69 : /* $1: in_payto_uri */
70 13 : NULL == payto_uri.full_payto
71 13 : ? GNUNET_PQ_query_param_null ()
72 13 : : GNUNET_PQ_query_param_string (payto_uri.full_payto),
73 : /* $2: in_h_normalized_payto */
74 13 : GNUNET_PQ_query_param_auto_from_type (h_payto),
75 : /* $3: in_h_full_payto */
76 13 : NULL == payto_uri.full_payto
77 13 : ? GNUNET_PQ_query_param_null ()
78 13 : : GNUNET_PQ_query_param_auto_from_type (&h_full_payto),
79 : /* $4: in_decision_time */
80 13 : GNUNET_PQ_query_param_timestamp (&decision_time),
81 : /* $5: in_expiration_time*/
82 13 : GNUNET_PQ_query_param_timestamp (&expiration_time),
83 : /* $6: in_properties */
84 : NULL != properties
85 3 : ? TALER_PQ_query_param_json (properties)
86 13 : : GNUNET_PQ_query_param_null (),
87 : /* $7: in_kyc_attributes_enc */
88 : NULL != enc_attributes
89 0 : ? GNUNET_PQ_query_param_fixed_size (enc_attributes,
90 : enc_attributes_size)
91 13 : : GNUNET_PQ_query_param_null (),
92 : /* $8: in_kyc_attributes_hash */
93 : NULL != attributes_hash
94 0 : ? GNUNET_PQ_query_param_auto_from_type (attributes_hash)
95 13 : : GNUNET_PQ_query_param_null (),
96 : /* $9: in_kyc_attributes_expiration */
97 13 : GNUNET_PQ_query_param_timestamp (&attributes_expiration_time),
98 : /* $10: in_new_rules */
99 13 : TALER_PQ_query_param_json (new_rules),
100 : /* $11: in_to_investigate */
101 13 : GNUNET_PQ_query_param_bool (to_investigate),
102 : /* $12: in_new_measure_name */
103 : NULL != new_measure_name
104 1 : ? GNUNET_PQ_query_param_string (new_measure_name)
105 13 : : GNUNET_PQ_query_param_null (),
106 : /* $13: in_jmeasures */
107 : NULL != jmeasures
108 1 : ? TALER_PQ_query_param_json (jmeasures)
109 13 : : GNUNET_PQ_query_param_null (),
110 : /* $14: in_justification */
111 : NULL != justification
112 3 : ? GNUNET_PQ_query_param_string (justification)
113 13 : : GNUNET_PQ_query_param_null (),
114 : /* $15: in_decider_pub */
115 : NULL != decider_pub
116 3 : ? GNUNET_PQ_query_param_auto_from_type (decider_pub)
117 13 : : GNUNET_PQ_query_param_null (),
118 : /* $16: in_decider_sig */
119 : NULL != decider_sig
120 3 : ? GNUNET_PQ_query_param_auto_from_type (decider_sig)
121 13 : : GNUNET_PQ_query_param_null (),
122 : /* $17: in_notify_s*/
123 13 : GNUNET_PQ_query_param_string (notify_s),
124 : /* $18: ina_events */
125 13 : GNUNET_PQ_query_param_array_ptrs_string (num_events,
126 : events,
127 : pg->conn),
128 : (NULL == form_name)
129 13 : ? GNUNET_PQ_query_param_null ()
130 13 : : GNUNET_PQ_query_param_string (form_name),
131 : GNUNET_PQ_query_param_end
132 : };
133 13 : struct GNUNET_PQ_ResultSpec rs[] = {
134 13 : GNUNET_PQ_result_spec_bool ("out_invalid_officer",
135 : invalid_officer),
136 13 : GNUNET_PQ_result_spec_bool ("out_account_unknown",
137 : unknown_account),
138 13 : GNUNET_PQ_result_spec_timestamp ("out_last_date",
139 : last_date),
140 13 : GNUNET_PQ_result_spec_uint64 ("out_legitimization_measure_serial_id",
141 : legitimization_measure_serial_id),
142 13 : GNUNET_PQ_result_spec_allow_null (
143 : GNUNET_PQ_result_spec_bool ("out_is_wallet",
144 : is_wallet),
145 : &account_unknown),
146 : GNUNET_PQ_result_spec_end
147 : };
148 : enum GNUNET_DB_QueryStatus qs;
149 :
150 13 : *is_wallet = false;
151 13 : GNUNET_assert ( ( (NULL == decider_pub) &&
152 : (NULL == decider_sig) &&
153 : (NULL == justification) ) ||
154 : ( (NULL != decider_pub) &&
155 : (NULL != decider_sig) &&
156 : (NULL != justification) ) );
157 :
158 13 : if (NULL != payto_uri.full_payto)
159 0 : TALER_full_payto_hash (payto_uri,
160 : &h_full_payto);
161 13 : PREPARE (pg,
162 : "do_insert_aml_decision",
163 : "SELECT"
164 : " out_invalid_officer"
165 : ",out_account_unknown"
166 : ",out_last_date"
167 : ",out_legitimization_measure_serial_id"
168 : ",out_is_wallet"
169 : " FROM exchange_do_insert_aml_decision"
170 : "($1,$2,$3,$4,$5,$6::TEXT::JSONB,$7,$8,$9,$10::TEXT::JSONB"
171 : ",$11,$12,$13::TEXT::JSONB,$14,$15,$16,$17,$18,$19);");
172 13 : qs = GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
173 : "do_insert_aml_decision",
174 : params,
175 : rs);
176 13 : GNUNET_PQ_cleanup_query_params_closures (params);
177 13 : GNUNET_free (notify_s);
178 13 : GNUNET_PQ_event_do_poll (pg->conn);
179 13 : if (qs <= 0)
180 0 : return qs;
181 13 : if (account_unknown)
182 : {
183 1 : GNUNET_assert ((*invalid_officer) || (*unknown_account));
184 : }
185 13 : return qs;
186 : }
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