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/*
This file is part of TALER
(C) 2020 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU Affero 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/>
*/
/**
* @file taler-merchant-httpd_private-delete-orders-ID.c
* @brief implement DELETE /orders/$ID
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler-merchant-httpd_private-delete-orders-ID.h"
#include <stdint.h>
#include <taler/taler_json_lib.h>
/**
* Handle a DELETE "/orders/$ID" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
* @param[in,out] hc context with further information about the request
* @return MHD result code
*/
MHD_RESULT
TMH_private_delete_orders_ID (const struct TMH_RequestHandler *rh,
struct MHD_Connection *connection,
struct TMH_HandlerContext *hc)
{
struct TMH_MerchantInstance *mi = hc->instance;
enum GNUNET_DB_QueryStatus qs;
const char *force_s;
bool force;
(void) rh;
force_s = MHD_lookup_connection_value (connection,
MHD_GET_ARGUMENT_KIND,
"force");
if (NULL == force_s)
force_s = "no";
force = (0 == strcasecmp (force_s,
"yes"));
GNUNET_assert (NULL != mi);
qs = TMH_db->delete_order (TMH_db->cls,
mi->settings.id,
hc->infix,
force);
if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
qs = TMH_db->delete_contract_terms (TMH_db->cls,
mi->settings.id,
hc->infix,
TMH_legal_expiration);
switch (qs)
{
case GNUNET_DB_STATUS_HARD_ERROR:
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_DB_COMMIT_FAILED,
NULL);
case GNUNET_DB_STATUS_SOFT_ERROR:
GNUNET_break (0);
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
NULL);
case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
{
struct TALER_MerchantPostDataHashP unused;
uint64_t order_serial;
bool paid = false;
bool wired = false;
bool matches = false;
int16_t choice_index;
qs = TMH_db->lookup_order (TMH_db->cls,
mi->settings.id,
hc->infix,
NULL,
&unused,
NULL);
if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
{
qs = TMH_db->lookup_contract_terms3 (TMH_db->cls,
mi->settings.id,
hc->infix,
NULL,
NULL,
&order_serial,
&paid,
&wired,
&matches,
NULL,
&choice_index);
}
if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_NOT_FOUND,
TALER_EC_MERCHANT_GENERIC_ORDER_UNKNOWN,
hc->infix);
if (paid)
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_CONFLICT,
TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_ALREADY_PAID,
hc->infix);
return TALER_MHD_reply_with_error (connection,
MHD_HTTP_CONFLICT,
TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_AWAITING_PAYMENT,
hc->infix);
}
case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
return TALER_MHD_reply_static (connection,
MHD_HTTP_NO_CONTENT,
NULL,
NULL,
0);
}
GNUNET_assert (0);
return MHD_NO;
}
/* end of taler-merchant-httpd_private-delete-orders-ID.c */
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