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/*
This file is part of TALER
Copyright (C) 2024 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
#include "platform.h"
#include <gnunet/gnunet_util_lib.h>
#include <gnunet/gnunet_json_lib.h>
#include <jansson.h>
#include <microhttpd.h>
#include <pthread.h>
#include "taler_json_lib.h"
#include "taler_mhd_lib.h"
#include "taler-auditor-httpd.h"
#include "taler-auditor-httpd_denomination-pending-upd.h"
MHD_RESULT
TAH_DENOMINATION_PENDING_handler_update (
struct TAH_RequestHandler *rh,
struct MHD_Connection *connection,
void **connection_cls,
const char *upload_data,
size_t *upload_data_size,
const char *const args[])
{
enum GNUNET_DB_QueryStatus qs;
if (GNUNET_SYSERR ==
TAH_plugin->preflight (TAH_plugin->cls))
{
GNUNET_break (0);
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_DB_SETUP_FAILED,
NULL);
}
struct TALER_AUDITORDB_Generic_Update gu;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_uint64 ("row_id", &gu.row_id),
GNUNET_JSON_spec_bool ("suppressed", &gu.suppressed),
GNUNET_JSON_spec_end ()
};
json_t *json;
(void) rh;
(void) connection_cls;
(void) upload_data;
(void) upload_data_size;
{
enum GNUNET_GenericReturnValue res;
res = TALER_MHD_parse_post_json (connection,
connection_cls,
upload_data,
upload_data_size,
&json);
if (GNUNET_SYSERR == res)
return MHD_NO;
if ((GNUNET_NO == res) ||
(NULL == json))
return MHD_YES;
res = TALER_MHD_parse_json_data (connection,
json,
spec);
if (GNUNET_SYSERR == res)
{
json_decref (json);
return MHD_NO; /* hard failure */
}
if (GNUNET_NO == res)
{
json_decref (json);
return MHD_YES; /* failure */
}
}
/* execute transaction */
qs = TAH_plugin->update_denomination_pending (TAH_plugin->cls, &gu);
GNUNET_JSON_parse_free (spec);
json_decref (json);
MHD_RESULT ret = MHD_NO;
switch (qs)
{
case GNUNET_DB_STATUS_HARD_ERROR:
GNUNET_break (0);
ret = TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_DB_STORE_FAILED,
"update_account");
break;
case GNUNET_DB_STATUS_SOFT_ERROR:
GNUNET_break (0);
ret = TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
"unexpected serialization problem");
break;
case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_NOT_FOUND,
TALER_EC_AUDITOR_RESOURCE_NOT_FOUND,
"no updates executed");
break;
case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
ret = TALER_MHD_reply_static (connection,
MHD_HTTP_NO_CONTENT,
NULL,
NULL,
0);
break;
}
return ret;
}
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