merchant

testing_api_cmd_post_donau_charity_merchant.c (6523B)

---

 /*
   This file is part of TALER
   Copyright (C) 2020-2024 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/>
 */
 /**
  * @file testing_api_cmd_post_donau_charity_merchant.c
  * @brief command to test POST /donau charity with merchant_pub
  * @author Bohdan Potuzhnyi
  * @author Vlada Svirsh
  */
 #include "platform.h"
 #include <taler/taler_exchange_service.h>
 #include <taler/taler_testing_lib.h>
 #include <taler/taler_signatures.h>
 #include "taler_merchant_service.h"
 #include "taler_merchant_testing_lib.h"
 #include "taler_merchant_donau.h"
 #include <donau/donau_service.h>
 #include <donau/donau_testing_lib.h>
 
 
 /**
  * State for a "status" CMD.
  */
 struct StatusState
 {
   /**
    * Handle to the "charity status" operation.
    */
   struct DONAU_CharityPostHandle *cph;
 
   /**
    * name of the charity
    */
   const char *charity_name;
 
   /**
    * charity url
    */
   const char *charity_url;
 
   /**
    * public key of the charity
    */
   struct DONAU_CharityPublicKeyP charity_pub;
 
   /**
    * Max donation amount for this charitiy and @e current_year.
    */
   struct TALER_Amount max_per_year;
 
   /**
    * The bearer token for authorization.
    */
   const struct DONAU_BearerToken *bearer;
 
   /**
    * Expected HTTP response code.
    */
   unsigned int expected_response_code;
 
   /**
    * Interpreter state.
    */
   struct TALER_TESTING_Interpreter *is;
 
   /**
    * charity id
    */
   uint64_t charity_id;
 
   /**
    * Merchant reference to fetch public key.
    */
   const char *merchant_reference;
 };
 
 /**
  * Offer internal data from a CMD, to other commands.
  *
  * @param cls closure.
  * @param[out] ret result.
  * @param trait name of the trait.
  * @param index index number of the object to offer.
  * @return #GNUNET_OK on success.
  */
 static enum GNUNET_GenericReturnValue
 charity_post_traits (void *cls,
                      const void **ret,
                      const char *trait,
                      unsigned int index)
 {
   struct StatusState *ss = cls;
   struct TALER_TESTING_Trait traits[] = {
     TALER_TESTING_make_trait_charity_pub (&ss->charity_pub),
     TALER_TESTING_make_trait_charity_id (&ss->charity_id),
     TALER_TESTING_trait_end ()
   };
 
   return TALER_TESTING_get_trait (traits,
                                   ret,
                                   trait,
                                   index);
 }
 
 
 /**
  * Check that the reserve balance and HTTP response code are
  * both acceptable.
  *
  * @param cls closure.
  * @param gcr HTTP response details
  */
 static void
 charity_status_cb (void *cls,
                    const struct DONAU_PostCharityResponse *gcr)
 {
   struct StatusState *ss = cls;
 
   ss->cph = NULL;
   if (ss->expected_response_code != gcr->hr.http_status)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                 "Unexpected HTTP response code: %d in %s:%u\n",
                 gcr->hr.http_status,
                 __FILE__,
                 __LINE__);
     json_dumpf (gcr->hr.reply,
                 stderr,
                 0);
     TALER_TESTING_interpreter_fail (ss->is);
     return;
   }
   if (ss->expected_response_code == gcr->hr.http_status)
     ss->charity_id = (unsigned long long) gcr->details.ok.charity_id;
   TALER_TESTING_interpreter_next (ss->is);
 }
 
 
 /**
  * Run the command.
  *
  * @param cls closure.
  * @param cmd the command being executed.
  * @param is the interpreter state.
  */
 static void
 charity_status_run (void *cls,
                     const struct TALER_TESTING_Command *cmd,
                     struct TALER_TESTING_Interpreter *is)
 {
   struct StatusState *ss = cls;
 
   ss->is = is;
 
   if (NULL != ss->merchant_reference)
   {
     const struct TALER_TESTING_Command *mc;
     const struct TALER_MerchantPublicKeyP *mpub;
 
     mc = TALER_TESTING_interpreter_lookup_command (is,
                                                    ss->merchant_reference);
     GNUNET_assert (NULL != mc);
     GNUNET_assert (GNUNET_OK ==
                    TALER_TESTING_get_trait_merchant_pub (mc,
                                                          &mpub));
 
     ss->charity_pub.eddsa_pub = mpub->eddsa_pub;
   }
 
   ss->cph = DONAU_charity_post (
     TALER_TESTING_interpreter_get_context (is),
     TALER_TESTING_get_donau_url (is),
     ss->charity_name,
     ss->charity_url,
     &ss->max_per_year,
     &ss->charity_pub,
     ss->bearer,
     &charity_status_cb,
     ss);
 }
 
 
 /**
  * Cleanup the state from a "reserve status" CMD, and possibly
  * cancel a pending operation thereof.
  *
  * @param cls closure.
  * @param cmd the command which is being cleaned up.
  */
 static void
 cleanup (void *cls,
          const struct TALER_TESTING_Command *cmd)
 {
   struct StatusState *ss = cls;
 
   if (NULL != ss->cph)
   {
     // log incomplete command
     TALER_TESTING_command_incomplete (ss->is,
                                       cmd->label);
     DONAU_charity_post_cancel (ss->cph);
     ss->cph = NULL;
   }
   GNUNET_free (ss);
 }
 
 
 struct TALER_TESTING_Command
 TALER_TESTING_cmd_charity_post_merchant (
   const char *label,
   const char *name,
   const char *url,
   const char *max_per_year,
   const struct DONAU_BearerToken *bearer,
   const char *merchant_reference,
   unsigned int expected_response_code)
 {
   struct StatusState *ss;
 
   ss = GNUNET_new (struct StatusState);
   ss->merchant_reference = merchant_reference;
   ss->charity_name = name;
   ss->charity_url = url;
   // parse string max_per_year to amount
   if (GNUNET_OK !=
       TALER_string_to_amount (max_per_year,
                               &ss->max_per_year))
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                 "Failed to parse amount `%s' at %s\n",
                 max_per_year,
                 label);
     GNUNET_assert (0);
   }
   ss->expected_response_code = expected_response_code;
   ss->bearer = bearer;
   {
     struct TALER_TESTING_Command cmd = {
       .cls = ss,
       .label = label,
       .run = &charity_status_run,
       .cleanup = &cleanup,
       .traits = &charity_post_traits
     };
 
     return cmd;
   }
 }