# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1750950641 -7200
# Node ID d4dd4c94463c2b31a73c415cc84c0a3cac4b1660
# Parent  1d1b1f360b75f7935ae2bc5c017a4ddd7565429c
pages (chat): Retrieve Data Policy and generate score:

If we're talking to a gateway, get Data Policy from backend, and calculate a score on 10.
Values are then exposed to template and scripts.

rel 460

diff -r 1d1b1f360b75 -r d4dd4c94463c libervia/web/pages/chat/page_meta.py
--- a/libervia/web/pages/chat/page_meta.py	Thu Jun 26 17:07:55 2025 +0200
+++ b/libervia/web/pages/chat/page_meta.py	Thu Jun 26 17:10:41 2025 +0200
@@ -58,7 +58,26 @@
     disco = await self.host.bridge_call(
         "disco_infos", target_jid.domain, "", True, profile
     )
-    if "conference" in [i[0] for i in disco[1]]:
+    categories = {i[0] for i in disco[1]}
+
+    if "gateway" in categories:
+        data_policy = data_format.deserialise(await self.host.bridge_call(
+            "data_policy_get", target_jid.domain, profile
+        ))
+        # TODO: Handle services data policies.
+        template_data["data_policy"] = data_policy["main"]
+        dp_score = data_policy["main"]["score"]
+        dp_min = dp_score["minimum"]
+        score = (dp_score["score"] - dp_min) / (dp_score["maximum"] - dp_min) * 10
+
+        template_data["data_policy_score"] = score
+
+        self.expose_to_scripts(
+            request,
+            data_policy=data_policy["main"],
+            data_policy_score=score
+        )
+    if "conference" in categories:
         chat_type = C.CHAT_GROUP
         join_ret = await self.host.bridge_call(
             "muc_join", target_jid.bare, "", "", profile