Add ignored users list to account settings

src/backend/matrix_client.py

@@ -525,13 +525,10 @@ class MatrixClient(nio.AsyncClient):
             await asyncio.sleep(0.2)
 
 
-    async def ignore_user(self, user_id: str, ignore: bool) -> None:
-        ignored = self.ignored_user_ids.copy()
-
-        if ignore:
-            ignored.add(user_id)
-        else:
-            ignored.discard(user_id)
+    async def set_ignored_users(self, *user_ids: str) -> None:
+        previous_ignored  = self.ignored_user_ids
+        now_ignored       = set(user_ids)
+        no_longer_ignored = previous_ignored - now_ignored
 
         path   = ["user", self.user_id, "account_data", "m.ignored_user_list"]
         params = {"access_token": self.access_token}
@@ -540,18 +537,18 @@ class MatrixClient(nio.AsyncClient):
             nio.responses.EmptyResponse,
             "PUT",
             nio.Api._build_path(path, params),
-            nio.Api.to_json({"ignored_users": {u: {} for u in ignored}}),
+            nio.Api.to_json({"ignored_users": {u: {} for u in now_ignored}}),
         )
 
         # Invites and messages from ignored users won't be returned anymore on
-        # syncs, thus will be absent on client restart. Clean up immediatly,
-        # and also update Member.ignored fields:
+        # syncs, thus will be absent on client restart.
+        # Clean up immediatly, and also update Member.ignored fields:
 
         room_model = self.models[self.user_id, "rooms"]
 
         with room_model.batch_remove():
             for room_id, room in room_model.copy().items():
-                if ignore and room.inviter_id == user_id:
+                if room.inviter_id in now_ignored:
                     self.ignored_rooms.add(room_id)
                     del room_model[room_id]
                     self.models.pop((self.user_id, room_id, "events"), None)
@@ -561,18 +558,28 @@ class MatrixClient(nio.AsyncClient):
                 event_model  = self.models[self.user_id, room_id, "events"]
                 member_model = self.models[self.user_id, room_id, "members"]
 
+                for user_id in now_ignored:
                     if user_id in member_model:
-                    member_model[user_id].ignored = ignore
+                        member_model[user_id].ignored = True
+
+                for user_id in no_longer_ignored:
+                    if user_id in member_model:
+                        member_model[user_id].ignored = False
 
-                if ignore:
                 with event_model.batch_remove():
                     for event_id, event in event_model.copy().items():
-                            if event.sender_id == user_id:
+                        if event.sender_id in now_ignored:
                             del event_model[event_id]
 
         await self.update_account_unread_counts()
 
 
+    async def ignore_user(self, user_id: str, ignore: bool) -> None:
+        current = self.ignored_user_ids
+        new     = current | {user_id} if ignore else current - {user_id}
+        await self.set_ignored_users(*new)
+
+
     async def can_kick(self, room_id: str, target_user_id: str) -> bool:
         """Return whether we can kick a certain user in a room."""
 

src/backend/models/items.py

@@ -7,7 +7,7 @@ import json
 from dataclasses import asdict, dataclass, field
 from datetime import datetime, timedelta
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Tuple, Type, Union
+from typing import Any, Dict, List, Optional, Set, Tuple, Type, Union
 from uuid import UUID
 
 import lxml  # nosec
@@ -79,6 +79,7 @@ class Account(ModelItem):
     total_unread:     int      = 0
     total_highlights: int      = 0
     local_unreads:    bool     = False
+    ignored_users:    Set[str] = field(default_factory=set)
 
     # For some reason, Account cannot inherit Presence, because QML keeps
     # complaining type error on unknown file

src/backend/nio_callbacks.py

@@ -861,8 +861,9 @@ class NioCallbacks:
     ) -> None:
 
         if ev.type == "m.ignored_user_list":
-            user_ids = set(ev.content.get("ignored_users", {}))
-            self.client.ignored_user_ids = user_ids
+            users = set(ev.content.get("ignored_users", {}))
+            self.client.ignored_user_ids = users
+            self.models["accounts"][self.client.user_id].ignored_users = users
 
 
     # Presence event callbacks

src/gui/Pages/AccountSettings/General.qml

@@ -21,25 +21,6 @@ HFlickableColumnPage {
     }
 
     function applyChanges() {
-        if (nameField.item.changed) {
-            saveButton.nameChangeRunning = true
-
-            py.callClientCoro(
-                userId, "set_displayname", [nameField.item.text], () => {
-                    py.callClientCoro(userId, "update_own_profile", [], () => {
-                        saveButton.nameChangeRunning = false
-                    })
-                }
-            )
-        }
-
-        if (aliasFieldItem.changed) {
-            window.settings.Chat.Composer.Aliases[userId] =
-                aliasFieldItem.text
-
-            window.saveSettings()
-        }
-
         if (avatar.changed) {
             saveButton.avatarChangeRunning = true
 
@@ -50,11 +31,39 @@ HFlickableColumnPage {
                 py.callClientCoro(userId, "update_own_profile", [], () => {
                     saveButton.avatarChangeRunning = false
                 })
+
             }, (errType, [httpCode]) => {
                 console.error("Avatar upload failed:", httpCode, errType)
                 saveButton.avatarChangeRunning = false
             })
         }
+
+        if (nameField.item.changed) {
+            saveButton.nameChangeRunning = true
+            const name                   = [nameField.item.text]
+
+            py.callClientCoro(userId, "set_displayname", [name] , () => {
+                py.callClientCoro(userId, "update_own_profile", [], () => {
+                    saveButton.nameChangeRunning = false
+                })
+            })
+        }
+
+        if (aliasFieldItem.changed) {
+            window.settings.Chat.Composer.Aliases[userId] =
+                aliasFieldItem.text
+
+            window.saveSettings()
+        }
+
+        if (ignoredUsersAreaItem.changed) {
+            saveButton.ignoredUsersChangeRunning = true
+            const users                          = ignoredUsersAreaItem.userIds
+
+            py.callClientCoro(userId, "set_ignored_users", users, () => {
+                saveButton.ignoredUsersChangeRunning = false
+            })
+        }
     }
 
     function cancel() {
@@ -80,13 +89,19 @@ HFlickableColumnPage {
 
             property bool nameChangeRunning: false
             property bool avatarChangeRunning: false
+            property bool ignoredUsersChangeRunning: false
 
             disableWhileLoading: false
-            loading: nameChangeRunning || avatarChangeRunning
+            loading:
+                nameChangeRunning ||
+                avatarChangeRunning ||
+                ignoredUsersChangeRunning
+
             enabled:
                 avatar.changed ||
                 nameField.item.changed ||
-                (aliasFieldItem.changed && ! aliasFieldItem.error)
+                (aliasFieldItem.changed && ! aliasFieldItem.error) ||
+                (ignoredUsersAreaItem.changed && ! ignoredUsersAreaItem.error)
 
             onClicked: applyChanges()
         }
@@ -314,4 +329,65 @@ HFlickableColumnPage {
             }
         }
     }
+
+    HLabeledItem {
+        id: ignoredUsers
+
+        readonly property var userIds:
+            ! ignoredUsersAreaItem.text.trim() ?
+            [] :
+            ignoredUsersAreaItem.text.trim().split(/\s+/)
+
+        readonly property var invalidUserIds: {
+            const result = []
+
+            for (const user of userIds)
+                if (! /@.+:.+/.test(user))
+                    result.push(user)
+
+            return result
+        }
+
+        loading: ! ready
+        label.text: qsTr("Ignored users:")
+        errorLabel.text:
+            invalidUserIds.length ?
+            qsTr("Incomplete user ID: %1").arg(invalidUserIds.join(", ")) :
+            ""
+
+        Layout.fillWidth: true
+
+        HRowLayout {
+            width: parent.width
+
+            HTextArea {
+                id: ignoredUsersAreaItem
+                error: ignoredUsers.invalidUserIds.length > 0
+                focusItemOnTab: ignoredUsersHelpButton
+                placeholderText: qsTr("@user1:example.org @user2:ex.org")
+                defaultText:
+                    ready ?
+                    JSON.parse(account.ignored_users).sort().join(" ") :
+                    ""
+
+                Layout.fillWidth: true
+                Layout.fillHeight: true
+            }
+
+            FieldHelpButton {
+                id: ignoredUsersHelpButton
+                helpText: qsTr(
+                    "List of user IDs, separated by a space, from which you " +
+                    "will not receive messages or room invites.\n\n" +
+
+                    "Their display name, avatar and online status will also " +
+                    "be hidden from room member lists.\n\n" +
+
+                    "When removing an user from the ignore list, restarting " +
+                    "%1 is needed to receive anything they might have sent " +
+                    "while being ignored."
+                ).arg(Qt.application.displayName)
+            }
+        }
+    }
 }