merchant

commit 6f11901485a5af44c53a31ebbf4d0e93991983c9
parent 915480618b84f281aaa9bac3f711cf6e5fd555c1
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 31 May 2020 20:55:02 +0200

implement filter

Diffstat:
M
src/backenddb/plugin_merchantdb_postgres.c
 | 
31
+++++++++++++++++++++++++++++--

1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/src/backenddb/plugin_merchantdb_postgres.c b/src/backenddb/plugin_merchantdb_postgres.c
@@ -3840,12 +3840,13 @@ struct LookupReservesContext
   void *cb_cls;
 
   /**
-   *
+   * Filter by active reserves.
    */
   enum TALER_MERCHANTDB_YesNoAll active;
 
   /**
-   *
+   * Filter by failures (missmatch in exchange claimed and
+   * merchant claimed initial amounts).
    */
   enum TALER_MERCHANTDB_YesNoAll failures;
 
@@ -3912,6 +3913,32 @@ lookup_reserves_cb (void *cls,
       lrc->qs = GNUNET_DB_STATUS_HARD_ERROR;
       return;
     }
+    switch (lrc->active)
+    {
+    case TALER_MERCHANTDB_YNA_YES:
+      if (! active)
+        continue;
+    case TALER_MERCHANTDB_YNA_NO:
+      if (active)
+        continue;
+    case TALER_MERCHANTDB_YNA_ALL:
+      break;
+    }
+    switch (lrc->failures)
+    {
+    case TALER_MERCHANTDB_YNA_YES:
+      if (0 ==
+          TALER_amount_cmp (&merchant_initial_balance,
+                            &exchange_initial_balance))
+        continue;
+    case TALER_MERCHANTDB_YNA_NO:
+      if (0 !=
+          TALER_amount_cmp (&merchant_initial_balance,
+                            &exchange_initial_balance))
+        continue;
+    case TALER_MERCHANTDB_YNA_ALL:
+      break;
+    }
     lrc->cb (lrc->cb_cls,
              &reserve_pub,
              creation_time,