1 files changed, 105 insertions, 0 deletions
diff --git a/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c b/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c
new file mode 100644
index 00000000..06dbbdf9
--- /dev/null
+++ b/src/backend/taler-merchant-httpd_private-get-token-families-SLUG.c
@@ -0,0 +1,105 @@
+/*
+  This file is part of TALER
+  (C) 2023 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-get-token-families-SLUG.c
+ * @brief implement GET /tokenfamilies/$SLUG/
+ * @author Christian Blättler
+ */
+#include "platform.h"
+#include "taler-merchant-httpd_private-get-token-families-SLUG.h"
+#include <taler/taler_json_lib.h>
+
+
+/**
+ * Handle a GET "/tokenfamilies/$SLUG" 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_get_tokenfamilies_SLUG (const struct TMH_RequestHandler *rh,
+                                    struct MHD_Connection *connection,
+                                    struct TMH_HandlerContext *hc)
+{
+  struct TMH_MerchantInstance *mi = hc->instance;
+  struct TALER_MERCHANTDB_TokenFamilyDetails details = { 0 };
+  enum GNUNET_DB_QueryStatus status;
+
+  GNUNET_assert (NULL != mi);
+  status = TMH_db->lookup_token_family (TMH_db->cls,
+                                        mi->settings.id,
+                                        hc->infix,
+                                        &details);
+  if (0 > status)
+  {
+    GNUNET_break (0);
+    return TALER_MHD_reply_with_error (connection,
+                                       MHD_HTTP_INTERNAL_SERVER_ERROR,
+                                       TALER_EC_GENERIC_DB_FETCH_FAILED,
+                                       "lookup_token_family");
+  }
+  if (0 == status)
+  {
+    return TALER_MHD_reply_with_error (connection,
+                                       MHD_HTTP_NOT_FOUND,
+                                       TALER_EC_MERCHANT_GENERIC_PRODUCT_UNKNOWN,
+                                       hc->infix);
+  }
+  {
+    char *kind = NULL;
+    if (TALER_MERCHANTDB_TFK_Subscription == details.kind)
+    {
+      kind = GNUNET_strdup ("subscription");
+    }
+    else if (TALER_MERCHANTDB_TFK_Discount == details.kind)
+    {
+      kind = GNUNET_strdup ("discount");
+    }
+    else
+    {
+      GNUNET_break (0);
+      return TALER_MHD_reply_with_error (connection,
+                                         MHD_HTTP_INTERNAL_SERVER_ERROR,
+                                         TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
+                                         "invalid_token_family_kind");
+    }
+
+    MHD_RESULT result;
+
+    result = TALER_MHD_REPLY_JSON_PACK (
+      connection,
+      MHD_HTTP_OK,
+      GNUNET_JSON_pack_string ("name", details.name),
+      GNUNET_JSON_pack_string ("description", details.description),
+      GNUNET_JSON_pack_object_steal ("description_i18n",
+                                     details.description_i18n),
+      GNUNET_JSON_pack_timestamp ("valid_after", details.valid_after),
+      GNUNET_JSON_pack_timestamp ("valid_before", details.valid_before),
+      GNUNET_JSON_pack_time_rel ("duration", details.duration),
+      GNUNET_JSON_pack_string ("kind", kind)
+      );
+
+    GNUNET_free (details.name);
+    GNUNET_free (details.description);
+    GNUNET_free (kind);
+    return result;
+  }
+}
+
+
+/* end of taler-merchant-httpd_private-get-products-SLUG.c */