check if refunded

1 files changed, 26 insertions, 11 deletions

diff --git a/talermerchantdemos/blog/blog.py b/talermerchantdemos/blog/blog.py
index 5784ab1..493ffac 100644
--- a/talermerchantdemos/blog/blog.py
+++ b/talermerchantdemos/blog/blog.py
@@ -378,6 +378,9 @@ def article(article_name, lang=None, data=None):
     order_id = flask.request.cookies.get("order_id")
 
     # Check if cookies are expected for this request.
+    new_if_refunded = request.args.get("new_if_refunded")
+
+    # Check if cookies are expected for this request.
     maybe_expect_state = request.args.get("expect_state")
     if maybe_expect_state == "yes":
         if not order_id:
@@ -445,24 +448,36 @@ def article(article_name, lang=None, data=None):
         )
         order_status = pay_status.get("order_status")
 
-    if order_status == "paid":
-        refunded = pay_status["refunded"]
-        if refunded:
-            return flask.render_template(
-                "blog-article-refunded.html.j2",
-                page_title=gettext("GNU Taler Demo: Refunded"),
-                article_name=article_name,
-                order_id=order_id,
-            )
-        response = render_article(
+    if order_status == "paid" and not pay_status["refunded"]:
+        return render_article(
             article_name,
             lang,
             data,
             order_id,
             refundable(pay_status)
         )
-        return response
 
+    #If the order is refunded show the status, unless the user is already aware
+    #and notified using the query parameter to create a new order
+    if pay_status["refunded"]:
+        if new_if_refunded == "yes":
+            order_resp = post_order(article_name, lang)
+            order_id = order_resp["order_id"]
+            pay_status = backend_get(
+                BACKEND_URL,
+                f"private/orders/{order_id}",
+                params=dict(session_id=session_id),
+                auth_token=APIKEY,
+            )
+        else:
+            return flask.render_template(
+                "blog-article-refunded.html.j2",
+                page_title=gettext("GNU Taler Demo: Refunded"),
+                article_name=article_name,
+                article_lang=lang,
+                order_id=order_id,
+            )
+    
     # Checking repurchase case.  That happens when the client
     # visits this page in the same session where the article
     # was paid already.