taler-merchant-demos

commit 2ed2988c53dc2582f71ca9e9aa1e5f60b1623477
parent 4c379a2572366ca0c74dc647d83a8b164a116473
Author: Florian Dold <florian@dold.me>
Date:   Mon,  3 Nov 2025 12:56:53 +0100

feature-flag subscription tokens

Diffstat:
M
talermerchantdemos/blog/blog.py
 | 
73
+++++++++++++++++++++++++++++++++++++++++++------------------------------

1 file changed, 43 insertions(+), 30 deletions(-)
diff --git a/talermerchantdemos/blog/blog.py b/talermerchantdemos/blog/blog.py
@@ -67,6 +67,11 @@ ARTICLE_AMOUNT = CURRENCY + ":0.5"
 BACKEND_URL = config["frontend-demo-blog"]["backend_url"].value_string(required=True)
 APIKEY = config["frontend-demo-blog"]["backend_apikey"].value_string(required=True)
 
+conf_tokens = config["frontend-demo-blog"]["enable_tokens"].value_string(default="NO")
+ENABLE_TOKENS = "yes" == config["frontend-demo-blog"]["enable_tokens"].value_string(
+    default="NO"
+)
+
 SUBSCRIPTION_AMOUNT = CURRENCY + ":10"
 SUBSCRIPTION_SLUG_PREFIX = "blog_abo_"
 
@@ -317,47 +322,55 @@ def render_article(article_name, lang, data, order_id, refundable):
 def post_order(article_name, article_url, session_id, lang):
     article_info = ARTICLES[lang].get(article_name)
     summary = f"Essay: {article_info.title}"
-    order = {
-        "version": 1,
-        "extra": { "article_name": article_name },
-        "fulfillment_url": article_url,
-        "public_reorder_url": article_url,
-        "summary": summary,
-        "session_id": session_id,
-        "choices": [
-            # regular price
-            {
-                "amount": ARTICLE_AMOUNT,
-                "description": "Buy an individual article",
-            },
-
+    choices = [
+        # regular price
+        {
+            "amount": ARTICLE_AMOUNT,
+            "description": "Buy an individual article",
+        },
+    ]
+    if ENABLE_TOKENS:
+        tok_choices = [
             # buy monthly abo
             {
                 "amount": SUBSCRIPTION_AMOUNT,
                 "description": "Buy one month of unlimited access",
-                "outputs": [{
-                    "type": "token",
-                    "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
-                }],
+                "outputs": [
+                    {
+                        "type": "token",
+                        "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
+                    }
+                ],
             },
-
             # access with monthly abo
             {
                 "amount": CURRENCY + ":0",
-                "inputs": [{
-                    "type": "token",
-                    "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
-                }],
-                "outputs": [{
-                    "type": "token",
-                    "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
-                }],
+                "inputs": [
+                    {
+                        "type": "token",
+                        "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
+                    }
+                ],
+                "outputs": [
+                    {
+                        "type": "token",
+                        "token_family_slug": SUBSCRIPTION_SLUG_PREFIX + lang,
+                    }
+                ],
             },
-        ],
-
+        ]
+        choices.extend(tok_choices)
+    order = {
+        "version": 1,
+        "extra": {"article_name": article_name},
+        "fulfillment_url": article_url,
+        "public_reorder_url": article_url,
+        "summary": summary,
+        "session_id": session_id,
+        "choices": choices,
         # FIXME: add support for i18n of summary!
         # 10 minutes time for a refund
-        "wire_transfer_deadline": { "t_s": int(time.time() + 15 * 30) },
+        "wire_transfer_deadline": {"t_s": int(time.time() + 15 * 30)},
     }
     order_resp = backend_post(
         BACKEND_URL,