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
6 : it under the terms of the GNU General Public License as
7 : published by the Free Software Foundation; either version 3, or
8 : (at your option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 : GNU General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not, see
17 : <http://www.gnu.org/licenses/>
18 : */
19 :
20 : /**
21 : * @file testing/testing_api_cmd_get_kyc_info.c
22 : * @brief Implement the testing CMDs for the GET /kyc_info operation.
23 : * @author Christian Grothoff
24 : */
25 : #include "taler/platform.h"
26 : #include "taler/taler_json_lib.h"
27 : #include <gnunet/gnunet_curl_lib.h>
28 : #include "taler/taler_testing_lib.h"
29 :
30 : /**
31 : * State for a GET kyc-info CMD.
32 : */
33 : struct GetKycInfoState
34 : {
35 :
36 : /**
37 : * Command to get the account access token from.
38 : */
39 : const char *kyc_check_reference;
40 :
41 : /**
42 : * Expected HTTP response code.
43 : */
44 : unsigned int expected_response_code;
45 :
46 : /**
47 : * Handle to the GET /kyc-info pending operation.
48 : */
49 : struct TALER_EXCHANGE_KycInfoHandle *kwh;
50 :
51 : /**
52 : * Interpreter state.
53 : */
54 : struct TALER_TESTING_Interpreter *is;
55 :
56 : /**
57 : * Array of IDs for possible KYC processes we could
58 : * start according to the response.
59 : */
60 : char **ids;
61 :
62 : /**
63 : * Length of the @e ids array.
64 : */
65 : unsigned int num_ids;
66 : };
67 :
68 :
69 : /**
70 : * Handle response to the command.
71 : *
72 : * @param cls closure.
73 : * @param kpci GET KYC status response details
74 : */
75 : static void
76 11 : kyc_info_cb (
77 : void *cls,
78 : const struct TALER_EXCHANGE_KycProcessClientInformation *kpci)
79 : {
80 11 : struct GetKycInfoState *kcg = cls;
81 11 : struct TALER_TESTING_Interpreter *is = kcg->is;
82 :
83 11 : kcg->kwh = NULL;
84 11 : if (kcg->expected_response_code != kpci->hr.http_status)
85 : {
86 0 : TALER_TESTING_unexpected_status (
87 : is,
88 : kpci->hr.http_status,
89 : kcg->expected_response_code);
90 0 : return;
91 : }
92 11 : switch (kpci->hr.http_status)
93 : {
94 11 : case MHD_HTTP_OK:
95 11 : kcg->num_ids = kpci->details.ok.requirements_length;
96 11 : kcg->ids = GNUNET_new_array (kcg->num_ids,
97 : char *);
98 22 : for (unsigned int i = 0; i<kcg->num_ids; i++)
99 11 : kcg->ids[i] = GNUNET_strdup (
100 : kpci->details.ok.requirements[i].id);
101 11 : break;
102 0 : case MHD_HTTP_NO_CONTENT:
103 0 : break;
104 0 : default:
105 0 : GNUNET_break (0);
106 0 : break;
107 : }
108 11 : TALER_TESTING_interpreter_next (kcg->is);
109 : }
110 :
111 :
112 : /**
113 : * Run the command.
114 : *
115 : * @param cls closure.
116 : * @param cmd the command to execute.
117 : * @param is the interpreter state.
118 : */
119 : static void
120 11 : get_kyc_info_run (void *cls,
121 : const struct TALER_TESTING_Command *cmd,
122 : struct TALER_TESTING_Interpreter *is)
123 : {
124 11 : struct GetKycInfoState *kcg = cls;
125 : const struct TALER_TESTING_Command *res_cmd;
126 : const struct TALER_AccountAccessTokenP *token;
127 :
128 : (void) cmd;
129 11 : kcg->is = is;
130 11 : res_cmd = TALER_TESTING_interpreter_lookup_command (
131 : kcg->is,
132 : kcg->kyc_check_reference);
133 11 : if (NULL == res_cmd)
134 : {
135 0 : GNUNET_break (0);
136 0 : TALER_TESTING_interpreter_fail (kcg->is);
137 0 : return;
138 : }
139 11 : if (GNUNET_OK !=
140 11 : TALER_TESTING_get_trait_account_access_token (
141 : res_cmd,
142 : &token))
143 : {
144 0 : GNUNET_break (0);
145 0 : TALER_TESTING_interpreter_fail (kcg->is);
146 0 : return;
147 : }
148 11 : kcg->kwh = TALER_EXCHANGE_kyc_info (
149 : TALER_TESTING_interpreter_get_context (is),
150 : TALER_TESTING_get_exchange_url (is),
151 : token,
152 : NULL /* etag */,
153 11 : GNUNET_TIME_UNIT_ZERO,
154 : &kyc_info_cb,
155 : kcg);
156 11 : GNUNET_assert (NULL != kcg->kwh);
157 : }
158 :
159 :
160 : /**
161 : * Cleanup the state from a "track transaction" CMD, and possibly
162 : * cancel a operation thereof.
163 : *
164 : * @param cls closure.
165 : * @param cmd the command which is being cleaned up.
166 : */
167 : static void
168 11 : get_kyc_info_cleanup (
169 : void *cls,
170 : const struct TALER_TESTING_Command *cmd)
171 : {
172 11 : struct GetKycInfoState *kcg = cls;
173 :
174 11 : if (NULL != kcg->kwh)
175 : {
176 0 : TALER_TESTING_command_incomplete (kcg->is,
177 : cmd->label);
178 0 : TALER_EXCHANGE_kyc_info_cancel (kcg->kwh);
179 0 : kcg->kwh = NULL;
180 : }
181 22 : for (unsigned int i = 0; i<kcg->num_ids; i++)
182 11 : GNUNET_free (kcg->ids[i]);
183 11 : GNUNET_free (kcg->ids);
184 11 : GNUNET_free (kcg);
185 11 : }
186 :
187 :
188 : /**
189 : * Offer internal data from a "check KYC" CMD.
190 : *
191 : * @param cls closure.
192 : * @param[out] ret result (could be anything).
193 : * @param trait name of the trait.
194 : * @param index index number of the object to offer.
195 : * @return #GNUNET_OK on success.
196 : */
197 : static enum GNUNET_GenericReturnValue
198 32 : get_kyc_info_traits (void *cls,
199 : const void **ret,
200 : const char *trait,
201 : unsigned int index)
202 : {
203 32 : struct GetKycInfoState *kcg = cls;
204 : struct TALER_TESTING_Trait traits[] = {
205 32 : TALER_TESTING_make_trait_kyc_id (index,
206 32 : kcg->ids[index]),
207 32 : TALER_TESTING_trait_end ()
208 : };
209 :
210 32 : if (index >= kcg->num_ids)
211 0 : return GNUNET_NO;
212 32 : return TALER_TESTING_get_trait (traits,
213 : ret,
214 : trait,
215 : index);
216 : }
217 :
218 :
219 : struct TALER_TESTING_Command
220 11 : TALER_TESTING_cmd_get_kyc_info (
221 : const char *label,
222 : const char *kyc_check_reference,
223 : unsigned int expected_response_code)
224 : {
225 : struct GetKycInfoState *kcg;
226 :
227 11 : kcg = GNUNET_new (struct GetKycInfoState);
228 11 : kcg->kyc_check_reference = kyc_check_reference;
229 11 : kcg->expected_response_code = expected_response_code;
230 : {
231 11 : struct TALER_TESTING_Command cmd = {
232 : .cls = kcg,
233 : .label = label,
234 : .run = &get_kyc_info_run,
235 : .cleanup = &get_kyc_info_cleanup,
236 : .traits = &get_kyc_info_traits
237 : };
238 :
239 11 : return cmd;
240 : }
241 : }
242 :
243 :
244 : /* end of testing_api_cmd_get_kyc_info.c */
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