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author | Nic Eigel <nic@eigel.ch> | 2024-06-24 00:08:47 +0200 |
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committer | Nic Eigel <nic@eigel.ch> | 2024-06-24 00:08:47 +0200 |
commit | 74b23809f3e100ad7d63cd746fd5ff3a93b4fdd5 (patch) | |
tree | 84c79a84255730725c110c61054964f641b8c16d /src/auditor/taler-auditor-httpd_reserves-get.c | |
parent | ed2d7f089fd071d9983d829a18774616f2a6a147 (diff) | |
download | exchange-74b23809f3e100ad7d63cd746fd5ff3a93b4fdd5.tar.xz |
real-time-auditor
Diffstat (limited to 'src/auditor/taler-auditor-httpd_reserves-get.c')
-rw-r--r-- | src/auditor/taler-auditor-httpd_reserves-get.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/src/auditor/taler-auditor-httpd_reserves-get.c b/src/auditor/taler-auditor-httpd_reserves-get.c new file mode 100644 index 000000000..4c2ac0567 --- /dev/null +++ b/src/auditor/taler-auditor-httpd_reserves-get.c @@ -0,0 +1,152 @@ +/* + 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_reserves-get.h" + +/** +* Add reserves to the list. +* +* @param[in,out] cls a `json_t *` array to extend +* @param serial_id location of the @a dc in the database +* @param dc struct of inconsistencies +* @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating +*/ +static enum GNUNET_GenericReturnValue +process_reserves (void *cls, + uint64_t serial_id, + const struct + TALER_AUDITORDB_Reserves + *dc) +{ + json_t *list = cls; + json_t *obj; + + obj = GNUNET_JSON_PACK ( + + GNUNET_JSON_pack_int64 ("auditor_reserves_rowid", + dc->auditor_reserves_rowid), + GNUNET_JSON_pack_data_auto ("reserve_pub", &dc->reserve_pub), + TALER_JSON_pack_amount ("reserve_balance", &dc->reserve_balance), + TALER_JSON_pack_amount ("reserve_loss", &dc->reserve_loss), + TALER_JSON_pack_amount ("withdraw_fee_balance", &dc->withdraw_fee_balance), + TALER_JSON_pack_amount ("close_fee_balance", &dc->close_fee_balance), + TALER_JSON_pack_amount ("purse_fee_balance", &dc->purse_fee_balance), + TALER_JSON_pack_amount ("open_fee_balance", &dc->open_fee_balance), + TALER_JSON_pack_amount ("history_fee_balance", &dc->history_fee_balance), + TALER_JSON_pack_time_abs_human ("expiration_date", dc->expiration_date), + GNUNET_JSON_pack_string ("origin_account", dc->origin_account) + + + ); + GNUNET_break (0 == + json_array_append_new (list, + obj)); + + + return GNUNET_OK; +} + + +/** +* +* @param rh context of the handler +* @param connection the MHD connection to handle +* @param[in,out] connection_cls the connection's closure (can be updated) +* @param upload_data upload data +* @param[in,out] upload_data_size number of bytes (left) in @a upload_data +* @return MHD result code +*/ +MHD_RESULT +TAH_RESERVES_handler_get (struct TAH_RequestHandler *rh, + struct MHD_Connection * + connection, + void **connection_cls, + const char *upload_data, + size_t *upload_data_size, + const char *const args[]) +{ + json_t *ja; + enum GNUNET_DB_QueryStatus qs; + + (void) rh; + (void) connection_cls; + (void) upload_data; + (void) upload_data_size; + 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); + } + ja = json_array (); + GNUNET_break (NULL != ja); + + int64_t limit = -20; + uint64_t offset; + + TALER_MHD_parse_request_snumber (connection, + "limit", + &limit); + + if (limit < 0) + offset = INT64_MAX; + else + offset = 0; + + TALER_MHD_parse_request_number (connection, + "offset", + &offset); + + bool return_suppressed = false; + + qs = TAH_plugin->get_reserves ( + TAH_plugin->cls, + limit, + offset, + return_suppressed, + &process_reserves, + ja); + + if (0 > qs) + { + GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR == qs); + json_decref (ja); + TALER_LOG_WARNING ( + "Failed to handle GET /reserves"); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_FETCH_FAILED, + "reserves"); + } + return TALER_MHD_REPLY_JSON_PACK ( + connection, + MHD_HTTP_OK, + GNUNET_JSON_pack_array_steal ("reserves", + ja)); +} |