1 files changed, 128 insertions, 0 deletions
diff --git a/src/bank-lib/fakebank_bank_testing_register.c b/src/bank-lib/fakebank_bank_testing_register.c
new file mode 100644
index 000000000..e5720f1a6
--- /dev/null
+++ b/src/bank-lib/fakebank_bank_testing_register.c
@@ -0,0 +1,128 @@
+/*
+  This file is part of TALER
+  (C) 2016-2023 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 bank-lib/fakebank_bank_testing_register.c
+ * @brief implementation of /testing/register endpoint for the bank API
+ * @author Christian Grothoff <christian@grothoff.org>
+ */
+#include "platform.h"
+#include "taler_fakebank_lib.h"
+#include "taler_bank_service.h"
+#include "taler_mhd_lib.h"
+#include <gnunet/gnunet_mhd_compat.h>
+#include "fakebank.h"
+#include "fakebank_bank_testing_register.h"
+
+
+MHD_RESULT
+TALER_FAKEBANK_bank_testing_register_ (
+  struct TALER_FAKEBANK_Handle *h,
+  struct MHD_Connection *connection,
+  const void *upload_data,
+  size_t *upload_data_size,
+  void **con_cls)
+{
+  struct ConnectionContext *cc = *con_cls;
+  enum GNUNET_JSON_PostResult pr;
+  json_t *json;
+  MHD_RESULT res;
+
+  if (NULL == cc)
+  {
+    cc = GNUNET_new (struct ConnectionContext);
+    cc->ctx_cleaner = &GNUNET_JSON_post_parser_cleanup;
+    *con_cls = cc;
+  }
+  pr = GNUNET_JSON_post_parser (REQUEST_BUFFER_MAX,
+                                connection,
+                                &cc->ctx,
+                                upload_data,
+                                upload_data_size,
+                                &json);
+  switch (pr)
+  {
+  case GNUNET_JSON_PR_OUT_OF_MEMORY:
+    GNUNET_break (0);
+    return MHD_NO;
+  case GNUNET_JSON_PR_CONTINUE:
+    return MHD_YES;
+  case GNUNET_JSON_PR_REQUEST_TOO_LARGE:
+    GNUNET_break (0);
+    return MHD_NO;
+  case GNUNET_JSON_PR_JSON_INVALID:
+    GNUNET_break (0);
+    return MHD_NO;
+  case GNUNET_JSON_PR_SUCCESS:
+    break;
+  }
+
+  {
+    const char *username;
+    const char *password;
+    struct GNUNET_JSON_Specification spec[] = {
+      GNUNET_JSON_spec_string ("username",
+                               &username),
+      GNUNET_JSON_spec_string ("password",
+                               &password),
+      GNUNET_JSON_spec_end ()
+    };
+    enum GNUNET_GenericReturnValue ret;
+    struct Account *acc;
+
+    if (GNUNET_OK !=
+        (ret = TALER_MHD_parse_json_data (connection,
+                                          json,
+                                          spec)))
+    {
+      GNUNET_break_op (0);
+      json_decref (json);
+      return (GNUNET_NO == ret) ? MHD_YES : MHD_NO;
+    }
+    acc = TALER_FAKEBANK_lookup_account_ (h,
+                                          username,
+                                          NULL);
+    if (NULL != acc)
+    {
+      if (0 != strcmp (password,
+                       acc->password))
+      {
+        return TALER_MHD_reply_with_error (connection,
+                                           MHD_HTTP_CONFLICT,
+                                           TALER_EC_BANK_REGISTER_CONFLICT,
+                                           "password");
+      }
+    }
+    else
+    {
+      acc = TALER_FAKEBANK_lookup_account_ (h,
+                                            username,
+                                            username);
+      GNUNET_assert (NULL != acc);
+      acc->password = GNUNET_strdup (password);
+      acc->balance = h->signup_bonus; /* magic money creation! */
+    }
+    res = TALER_MHD_reply_static (connection,
+                                  MHD_HTTP_NO_CONTENT,
+                                  NULL,
+                                  NULL,
+                                  0);
+  }
+  json_decref (json);
+  return res;
+}