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1 files changed, 103 insertions, 0 deletions

diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py
new file mode 100644
index 0000000000..e57ddaf149
--- /dev/null
+++ b/synapse/storage/presence.py
@@ -0,0 +1,103 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 matrix.org
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from ._base import SQLBaseStore
+
+
+class PresenceStore(SQLBaseStore):
+    def create_presence(self, user_localpart):
+        return self._simple_insert(
+            table="presence",
+            values={"user_id": user_localpart},
+        )
+
+    def has_presence_state(self, user_localpart):
+        return self._simple_select_one(
+            table="presence",
+            keyvalues={"user_id": user_localpart},
+            retcols=["user_id"],
+            allow_none=True,
+        )
+
+    def get_presence_state(self, user_localpart):
+        return self._simple_select_one(
+            table="presence",
+            keyvalues={"user_id": user_localpart},
+            retcols=["state", "status_msg"],
+        )
+
+    def set_presence_state(self, user_localpart, new_state):
+        return self._simple_update_one(
+            table="presence",
+            keyvalues={"user_id": user_localpart},
+            updatevalues={"state": new_state["state"],
+                          "status_msg": new_state["status_msg"]},
+            retcols=["state"],
+        )
+
+    def allow_presence_visible(self, observed_localpart, observer_userid):
+        return self._simple_insert(
+            table="presence_allow_inbound",
+            values={"observed_user_id": observed_localpart,
+                    "observer_user_id": observer_userid},
+        )
+
+    def disallow_presence_visible(self, observed_localpart, observer_userid):
+        return self._simple_delete_one(
+            table="presence_allow_inbound",
+            keyvalues={"observed_user_id": observed_localpart,
+                       "observer_user_id": observer_userid},
+        )
+
+    def is_presence_visible(self, observed_localpart, observer_userid):
+        return self._simple_select_one(
+            table="presence_allow_inbound",
+            keyvalues={"observed_user_id": observed_localpart,
+                       "observer_user_id": observer_userid},
+            allow_none=True,
+        )
+
+    def add_presence_list_pending(self, observer_localpart, observed_userid):
+        return self._simple_insert(
+            table="presence_list",
+            values={"user_id": observer_localpart,
+                    "observed_user_id": observed_userid,
+                    "accepted": False},
+        )
+
+    def set_presence_list_accepted(self, observer_localpart, observed_userid):
+        return self._simple_update_one(
+            table="presence_list",
+            keyvalues={"user_id": observer_localpart,
+                       "observed_user_id": observed_userid},
+            updatevalues={"accepted": True},
+        )
+
+    def get_presence_list(self, observer_localpart, accepted=None):
+        keyvalues = {"user_id": observer_localpart}
+        if accepted is not None:
+            keyvalues["accepted"] = accepted
+
+        return self._simple_select_list(
+            table="presence_list",
+            keyvalues=keyvalues,
+            retcols=["observed_user_id", "accepted"],
+        )
+
+    def del_presence_list(self, observer_localpart, observed_userid):
+        return self._simple_delete_one(
+            table="presence_list",
+            keyvalues={"user_id": observer_localpart,
+                       "observed_user_id": observed_userid},
+        )