filter_string is now a class property

- Support serializing class properties instead of just dataclass fields
- filter_string is now a property that's always up-to-date
- Account display names matching the current SidePane filter are shown

TODO.md

@@ -1,6 +1,6 @@
 - Refactoring
   - filter string serialize thing
-  - set client max timeout to 10s
+  - `x.__dict__` → `vars(x)`
   - Make all icon SVG files white/black, since we can now use ColorOverlay
     - Make the icon blue in EditAccount when hovering and no avatar set
 

src/python/backend.py

@@ -168,7 +168,7 @@ class Backend:
                 "type":    "Account",
                 "id":      account.user_id,
                 "user_id": account.user_id,
-                "data":    account.__dict__,
+                "data":    account.serialized,
             })
 
             for room in sorted(self.models[Room, account.user_id].values()):
@@ -176,7 +176,7 @@ class Backend:
                     "type":    "Room",
                     "id":      "/".join((account.user_id, room.room_id)),
                     "user_id": account.user_id,
-                    "data":    room.__dict__,
+                    "data":    room.serialized,
                 })
 
         return data

src/python/matrix_client.py

@@ -4,7 +4,6 @@ import inspect
 import json
 import logging as log
 import platform
-import re
 from contextlib import suppress
 from datetime import datetime
 from enum import Enum
@@ -364,13 +363,6 @@ class MatrixClient(nio.AsyncClient):
             inviter_avatar =
                 (room.avatar_url(inviter) or "") if inviter else "",
             left           = left,
-            filter_string  = " ".join({
-                name,
-                room.topic or "",
-                re.sub(
-                    r"<.*?>", "", last_ev["inline_content"],
-                ) if last_ev else "",
-            }).strip(),
             last_event     = last_ev,
         )
 
@@ -383,9 +375,6 @@ class MatrixClient(nio.AsyncClient):
                 avatar_url    = member.avatar_url or "",
                 typing        = user_id in room.typing_users,
                 power_level   = member.power_level,
-                filter_string = " ".join({
-                    member.name, room.user_name(user_id),
-                }).strip(),
             ) for user_id, member in room.users.items()
         }
         self.models[Member, room.room_id].update(new_dict)

src/python/models/items.py

@@ -1,3 +1,4 @@
+import re
 from dataclasses import dataclass, field
 from datetime import datetime
 from typing import Any, Dict, List, Optional
@@ -13,16 +14,15 @@ class Account(ModelItem):
     display_name:    str      = ""
     avatar_url:      str      = ""
     profile_updated: datetime = field(default_factory=datetime.now)
-    filter_string:   str      = ""
 
     def __lt__(self, other: "Account") -> bool:
         name       = self.display_name or self.user_id[1:]
         other_name = other.display_name or other.user_id[1:]
         return name < other_name
 
-    # @property
+    @property
-    # def filter_string(self) -> str:  # TODO: support serializing properties
+    def filter_string(self) -> str:
-        # return " ".join((self.user_id, self.display_name))
+        return self.display_name
 
 
 @dataclass
@@ -35,7 +35,6 @@ class Room(ModelItem):
     inviter_name:   str       = ""
     inviter_avatar: str       = ""
     left:           bool      = False
-    filter_string:  str       = ""
     typing_members: List[str] = field(default_factory=list)
 
     # Event __dict__
@@ -64,15 +63,23 @@ class Room(ModelItem):
         other_name = other.display_name or other.room_id
         return name < other_name
 
+    @property
+    def filter_string(self) -> str:
+        return " ".join((
+            self.display_name,
+            self.topic,
+            re.sub(r"<.*?>", "", self.last_event["inline_content"])
+            if self.last_event else "",
+        ))
+
 
 @dataclass
 class Member(ModelItem):
-    user_id:       str  = field()
+    user_id:      str  = field()
-    display_name:  str  = ""
+    display_name: str  = ""
-    avatar_url:    str  = ""
+    avatar_url:   str  = ""
-    typing:        bool = False
+    typing:       bool = False
-    power_level:   int  = 0
+    power_level:  int  = 0
-    filter_string: str  = ""
 
     def __lt__(self, other: "Member") -> bool:
         name       = self.display_name or self.user_id[1:]
@@ -80,6 +87,11 @@ class Member(ModelItem):
         return name < other_name
 
 
+    @property
+    def filter_string(self) -> str:
+        return self.display_name
+
+
 class TypeSpecifier(AutoStrEnum):
     none              = auto()
     profile_change    = auto()

src/python/models/model.py

@@ -98,7 +98,7 @@ class Model(MutableMapping):
 
 
     def serialized(self) -> List[Dict[str, Any]]:
-        return [item.__dict__ for item in sorted(self._data.values())]
+        return [item.serialized for item in sorted(self._data.values())]
 
 
     def __lt__(self, other: "Model") -> bool:

src/python/models/model_item.py

@@ -1,4 +1,4 @@
-from typing import ClassVar, Optional
+from typing import Any, Dict, Optional
 
 
 class ModelItem:
@@ -15,5 +15,16 @@ class ModelItem:
             with self.parent_model._sync_lock:
                 self.parent_model._changed = True
 
+
     def __delattr__(self, name: str) -> None:
         raise NotImplementedError()
+
+
+    @property
+    def serialized(self) -> Dict[str, Any]:
+        return {
+            name: getattr(self, name) for name in dir(self)
+            if not (
+                name.startswith("_") or name in ("parent_model", "serialized")
+            )
+        }

src/qml/SidePane/AccountRoomList.qml

@@ -29,7 +29,9 @@ HListView {
             {
                 if (filter && show.length && item.type == "Account" &&
                     show[show.length - 1].type == "Account" &&
-                    ! Utils.filterMatches(filter, item.data.filter_string)) {
+                    ! Utils.filterMatches(
+                        filter, show[show.length - 1].data.filter_string)
+                ) {
                     // If current and previous items are both accounts,
                     // that means the previous account had no matching rooms.
                     show.pop()

src/qml/SidePane/DelegateRoom.qml

@@ -26,7 +26,6 @@ HInteractiveRectangle {
 
     function activate() {
         pageStack.showRoom(model.user_id, model.data.room_id)
-        print(model.user_id, model.data.room_id)
     }