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authorErik Johnston <erik@matrix.org>2016-05-31 13:46:58 +0100
committerErik Johnston <erik@matrix.org>2016-05-31 13:46:58 +0100
commite5b0bbcd3381e581ecf9876760bbe36c66fcb4fe (patch)
tree0984244d0af8529aceec3d44a957ce92c9bf91d4 /synapse
parentCheck for presence of 'avatar_url' key (diff)
downloadsynapse-e5b0bbcd3381e581ecf9876760bbe36c66fcb4fe.tar.xz
Add caches to bulk_get_push_rules*
Diffstat (limited to 'synapse')
-rw-r--r--synapse/push/bulk_push_rule_evaluator.py8
-rw-r--r--synapse/storage/push_rule.py16
2 files changed, 15 insertions, 9 deletions
diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py
index 25e13b3423..25f2fb9da4 100644
--- a/synapse/push/bulk_push_rule_evaluator.py
+++ b/synapse/push/bulk_push_rule_evaluator.py
@@ -29,6 +29,7 @@ logger = logging.getLogger(__name__)
 
 
 def decode_rule_json(rule):
+    rule = dict(rule)
     rule['conditions'] = json.loads(rule['conditions'])
     rule['actions'] = json.loads(rule['actions'])
     return rule
@@ -39,6 +40,8 @@ def _get_rules(room_id, user_ids, store):
     rules_by_user = yield store.bulk_get_push_rules(user_ids)
     rules_enabled_by_user = yield store.bulk_get_push_rules_enabled(user_ids)
 
+    rules_by_user = {k: v for k, v in rules_by_user.items() if v is not None}
+
     rules_by_user = {
         uid: list_with_base_rules([
             decode_rule_json(rule_list)
@@ -51,11 +54,10 @@ def _get_rules(room_id, user_ids, store):
     # fetch disabled rules, but this won't account for any server default
     # rules the user has disabled, so we need to do this too.
     for uid in user_ids:
-        if uid not in rules_enabled_by_user:
+        user_enabled_map = rules_enabled_by_user.get(uid)
+        if not user_enabled_map:
             continue
 
-        user_enabled_map = rules_enabled_by_user[uid]
-
         for i, rule in enumerate(rules_by_user[uid]):
             rule_id = rule['rule_id']
 
diff --git a/synapse/storage/push_rule.py b/synapse/storage/push_rule.py
index d2bf7f2aec..f285f59afd 100644
--- a/synapse/storage/push_rule.py
+++ b/synapse/storage/push_rule.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 from ._base import SQLBaseStore
-from synapse.util.caches.descriptors import cachedInlineCallbacks
+from synapse.util.caches.descriptors import cachedInlineCallbacks, cachedList
 from twisted.internet import defer
 
 import logging
@@ -24,7 +24,7 @@ logger = logging.getLogger(__name__)
 
 
 class PushRuleStore(SQLBaseStore):
-    @cachedInlineCallbacks()
+    @cachedInlineCallbacks(lru=True)
     def get_push_rules_for_user(self, user_id):
         rows = yield self._simple_select_list(
             table="push_rules",
@@ -44,7 +44,7 @@ class PushRuleStore(SQLBaseStore):
 
         defer.returnValue(rows)
 
-    @cachedInlineCallbacks()
+    @cachedInlineCallbacks(lru=True)
     def get_push_rules_enabled_for_user(self, user_id):
         results = yield self._simple_select_list(
             table="push_rules_enable",
@@ -60,7 +60,8 @@ class PushRuleStore(SQLBaseStore):
             r['rule_id']: False if r['enabled'] == 0 else True for r in results
         })
 
-    @defer.inlineCallbacks
+    @cachedList(cached_method_name="get_push_rules_for_user",
+                list_name="user_ids", num_args=1, inlineCallbacks=True)
     def bulk_get_push_rules(self, user_ids):
         if not user_ids:
             defer.returnValue({})
@@ -75,13 +76,16 @@ class PushRuleStore(SQLBaseStore):
             desc="bulk_get_push_rules",
         )
 
-        rows.sort(key=lambda e: (-e["priority_class"], -e["priority"]))
+        rows.sort(
+            key=lambda row: (-int(row["priority_class"]), -int(row["priority"]))
+        )
 
         for row in rows:
             results.setdefault(row['user_name'], []).append(row)
         defer.returnValue(results)
 
-    @defer.inlineCallbacks
+    @cachedList(cached_method_name="get_push_rules_enabled_for_user",
+                list_name="user_ids", num_args=1, inlineCallbacks=True)
     def bulk_get_push_rules_enabled(self, user_ids):
         if not user_ids:
             defer.returnValue({})