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1 : /* 2 : This file is part of TALER 3 : (C) 2020 Taler Systems SA 4 : 5 : TALER is free software; you can redistribute it and/or modify it under the 6 : terms of the GNU Affero 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 taler-merchant-httpd_private-delete-reserves-ID.c 18 : * @brief implement DELETE /reserves/$ID 19 : * @author Christian Grothoff 20 : */ 21 : #include "platform.h" 22 : #include "taler-merchant-httpd_private-delete-reserves-ID.h" 23 : #include <taler/taler_json_lib.h> 24 : 25 : 26 : /** 27 : * Handle a DELETE "/reserves/$ID" request. 28 : * 29 : * @param rh context of the handler 30 : * @param connection the MHD connection to handle 31 : * @param[in,out] hc context with further information about the request 32 : * @return MHD result code 33 : */ 34 : MHD_RESULT 35 0 : TMH_private_delete_reserves_ID (const struct TMH_RequestHandler *rh, 36 : struct MHD_Connection *connection, 37 : struct TMH_HandlerContext *hc) 38 : { 39 0 : struct TMH_MerchantInstance *mi = hc->instance; 40 : enum GNUNET_DB_QueryStatus qs; 41 : struct TALER_ReservePublicKeyP reserve_pub; 42 : const char *purge; 43 : 44 : (void) rh; 45 0 : if (GNUNET_OK != 46 0 : GNUNET_STRINGS_string_to_data (hc->infix, 47 0 : strlen (hc->infix), 48 : &reserve_pub, 49 : sizeof (reserve_pub))) 50 : { 51 0 : GNUNET_break_op (0); 52 0 : return TALER_MHD_reply_with_error (connection, 53 : MHD_HTTP_BAD_REQUEST, 54 : TALER_EC_MERCHANT_GENERIC_RESERVE_PUB_MALFORMED, 55 0 : hc->infix); 56 : } 57 0 : purge = MHD_lookup_connection_value (connection, 58 : MHD_GET_ARGUMENT_KIND, 59 : "purge"); 60 0 : GNUNET_assert (NULL != mi); 61 0 : if ( (NULL != purge) && 62 0 : (0 == strcasecmp (purge, 63 : "yes")) ) 64 0 : qs = TMH_db->purge_reserve (TMH_db->cls, 65 0 : mi->settings.id, 66 : &reserve_pub); 67 : else 68 0 : qs = TMH_db->delete_reserve (TMH_db->cls, 69 0 : mi->settings.id, 70 : &reserve_pub); 71 0 : switch (qs) 72 : { 73 0 : case GNUNET_DB_STATUS_HARD_ERROR: 74 0 : return TALER_MHD_reply_with_error (connection, 75 : MHD_HTTP_INTERNAL_SERVER_ERROR, 76 : TALER_EC_GENERIC_DB_STORE_FAILED, 77 : NULL); 78 0 : case GNUNET_DB_STATUS_SOFT_ERROR: 79 0 : GNUNET_break (0); 80 0 : return TALER_MHD_reply_with_error (connection, 81 : MHD_HTTP_INTERNAL_SERVER_ERROR, 82 : TALER_EC_GENERIC_DB_SOFT_FAILURE, 83 : "Serialization error for single SQL statement"); 84 0 : case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS: 85 0 : return TALER_MHD_reply_with_error (connection, 86 : MHD_HTTP_NOT_FOUND, 87 : TALER_EC_MERCHANT_PRIVATE_DELETE_RESERVES_NO_SUCH_RESERVE, 88 0 : hc->infix); 89 0 : case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT: 90 0 : return TALER_MHD_reply_static (connection, 91 : MHD_HTTP_NO_CONTENT, 92 : NULL, 93 : NULL, 94 : 0); 95 : } 96 0 : GNUNET_assert (0); 97 : return MHD_NO; 98 : } 99 : 100 : 101 : /* end of taler-merchant-httpd_private-delete-reserves-ID.c */