expand POST /products to allow specifying categories the product is in

1 files changed, 12 insertions, 1 deletions

diff --git a/src/include/taler_merchantdb_plugin.h b/src/include/taler_merchantdb_plugin.h
index 7c009b89..12c00833 100644
--- a/src/include/taler_merchantdb_plugin.h
+++ b/src/include/taler_merchantdb_plugin.h
@@ -1758,13 +1758,24 @@ struct TALER_MERCHANTDB_Plugin
    * @param instance_id instance to insert product for
    * @param product_id product identifier of product to insert
    * @param pd the product details to insert
+   * @param num_cats length of @a cats array
+   * @param cats array of categories the product is in
+   * @param[out] no_instance set to true if @a instance_id is unknown
+   * @param[out] conflict set to true if a conflicting
+   *        product already exists in the database
+   * @param[out] no_cat set to index of non-existing category from @a cats, or -1 if all @a cats were found
    * @return database result code
    */
   enum GNUNET_DB_QueryStatus
   (*insert_product)(void *cls,
                     const char *instance_id,
                     const char *product_id,
-                    const struct TALER_MERCHANTDB_ProductDetails *pd);
+                    const struct TALER_MERCHANTDB_ProductDetails *pd,
+                    size_t num_cats,
+                    const uint64_t *cats,
+                    bool *no_instance,
+                    bool *conflict,
+                    ssize_t *no_cat);
 
   /**
    * Update details about a particular product. Note that the