Merge branch 'main' into nexy7574/extended-profiles

desktop/go.mod

@@ -75,7 +75,7 @@ require (
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5 // indirect
+	maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c // indirect
 	mvdan.cc/xurls/v2 v2.5.0 // indirect
 )
 

desktop/go.sum

@@ -250,7 +250,7 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5 h1:3aZCApUF3wlboN1BcAX6u6MGhju4OpsmhyfvxdO6tO0=
+maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c h1:rVm1DvtGXvjy46pKmO6HYPDLMT6Wd83D1jtUhbnuPoM=
-maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5/go.mod h1:1rhqwH34Rz54ZqzdQYkmNW6rQUymNeTdaLA4l9LK6AI=
+maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c/go.mod h1:1rhqwH34Rz54ZqzdQYkmNW6rQUymNeTdaLA4l9LK6AI=
 mvdan.cc/xurls/v2 v2.5.0 h1:lyBNOm8Wo71UknhUs4QTFUNNMyxy2JEIaKKo0RWOh+8=
 mvdan.cc/xurls/v2 v2.5.0/go.mod h1:yQgaGQ1rFtJUzkmKiHYSSfuQxqfYmd//X6PxvholpeE=

go.mod

@@ -25,7 +25,7 @@ require (
 	golang.org/x/text v0.21.0
 	gopkg.in/yaml.v3 v3.0.1
 	maunium.net/go/mauflag v1.0.0
-	maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5
+	maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c
 	mvdan.cc/xurls/v2 v2.5.0
 )
 

go.sum

@@ -91,7 +91,7 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 maunium.net/go/mauflag v1.0.0 h1:YiaRc0tEI3toYtJMRIfjP+jklH45uDHtT80nUamyD4M=
 maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
-maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5 h1:3aZCApUF3wlboN1BcAX6u6MGhju4OpsmhyfvxdO6tO0=
+maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c h1:rVm1DvtGXvjy46pKmO6HYPDLMT6Wd83D1jtUhbnuPoM=
-maunium.net/go/mautrix v0.22.2-0.20241222121030-33b4e823c5e5/go.mod h1:1rhqwH34Rz54ZqzdQYkmNW6rQUymNeTdaLA4l9LK6AI=
+maunium.net/go/mautrix v0.22.2-0.20250101160025-077716a4ec7c/go.mod h1:1rhqwH34Rz54ZqzdQYkmNW6rQUymNeTdaLA4l9LK6AI=
 mvdan.cc/xurls/v2 v2.5.0 h1:lyBNOm8Wo71UknhUs4QTFUNNMyxy2JEIaKKo0RWOh+8=
 mvdan.cc/xurls/v2 v2.5.0/go.mod h1:yQgaGQ1rFtJUzkmKiHYSSfuQxqfYmd//X6PxvholpeE=

pkg/hicli/database/room.go

@@ -21,7 +21,8 @@ import (
 
 const (
 	getRoomBaseQuery = `
-		SELECT room_id, creation_content, tombstone_content, name, name_quality, avatar, explicit_avatar, topic, canonical_alias,
+		SELECT room_id, creation_content, tombstone_content, name, name_quality,
+		       avatar, explicit_avatar, dm_user_id, topic, canonical_alias,
 		       lazy_load_summary, encryption_event, has_member_list, preview_event_rowid, sorting_timestamp,
 		       unread_highlights, unread_notifications, unread_messages, marked_unread, prev_batch
 		FROM room
@@ -42,18 +43,19 @@ const (
 			name_quality = CASE WHEN $4 IS NOT NULL THEN $5 ELSE room.name_quality END,
 			avatar = COALESCE($6, room.avatar),
 			explicit_avatar = CASE WHEN $6 IS NOT NULL THEN $7 ELSE room.explicit_avatar END,
-			topic = COALESCE($8, room.topic),
+			dm_user_id = COALESCE($8, room.dm_user_id),
-			canonical_alias = COALESCE($9, room.canonical_alias),
+			topic = COALESCE($9, room.topic),
-			lazy_load_summary = COALESCE($10, room.lazy_load_summary),
+			canonical_alias = COALESCE($10, room.canonical_alias),
-			encryption_event = COALESCE($11, room.encryption_event),
+			lazy_load_summary = COALESCE($11, room.lazy_load_summary),
-			has_member_list = room.has_member_list OR $12,
+			encryption_event = COALESCE($12, room.encryption_event),
-			preview_event_rowid = COALESCE($13, room.preview_event_rowid),
+			has_member_list = room.has_member_list OR $13,
-			sorting_timestamp = COALESCE($14, room.sorting_timestamp),
+			preview_event_rowid = COALESCE($14, room.preview_event_rowid),
-			unread_highlights = COALESCE($15, room.unread_highlights),
+			sorting_timestamp = COALESCE($15, room.sorting_timestamp),
-			unread_notifications = COALESCE($16, room.unread_notifications),
+			unread_highlights = COALESCE($16, room.unread_highlights),
-			unread_messages = COALESCE($17, room.unread_messages),
+			unread_notifications = COALESCE($17, room.unread_notifications),
-			marked_unread = COALESCE($18, room.marked_unread),
+			unread_messages = COALESCE($18, room.unread_messages),
-			prev_batch = COALESCE($19, room.prev_batch)
+			marked_unread = COALESCE($19, room.marked_unread),
+			prev_batch = COALESCE($20, room.prev_batch)
 		WHERE room_id = $1
 	`
 	setRoomPrevBatchQuery = `
@@ -153,6 +155,7 @@ type Room struct {
 	NameQuality    NameQuality    `json:"name_quality"`
 	Avatar         *id.ContentURI `json:"avatar,omitempty"`
 	ExplicitAvatar bool           `json:"explicit_avatar"`
+	DMUserID       *id.UserID     `json:"dm_user_id,omitempty"`
 	Topic          *string        `json:"topic,omitempty"`
 	CanonicalAlias *id.RoomAlias  `json:"canonical_alias,omitempty"`
 
@@ -188,6 +191,10 @@ func (r *Room) CheckChangesAndCopyInto(other *Room) (hasChanges bool) {
 		other.ExplicitAvatar = r.ExplicitAvatar
 		hasChanges = true
 	}
+	if r.DMUserID != nil {
+		other.DMUserID = r.DMUserID
+		hasChanges = true
+	}
 	if r.Topic != nil {
 		other.Topic = r.Topic
 		hasChanges = true
@@ -250,6 +257,7 @@ func (r *Room) Scan(row dbutil.Scannable) (*Room, error) {
 		&r.NameQuality,
 		&r.Avatar,
 		&r.ExplicitAvatar,
+		&r.DMUserID,
 		&r.Topic,
 		&r.CanonicalAlias,
 		dbutil.JSON{Data: &r.LazyLoadSummary},
@@ -281,6 +289,7 @@ func (r *Room) sqlVariables() []any {
 		r.NameQuality,
 		r.Avatar,
 		r.ExplicitAvatar,
+		r.DMUserID,
 		r.Topic,
 		r.CanonicalAlias,
 		dbutil.JSONPtr(r.LazyLoadSummary),

pkg/hicli/database/upgrades/00-latest-revision.sql

@@ -1,4 +1,4 @@
--- v0 -> v10 (compatible with v10+): Latest revision
+-- v0 -> v11 (compatible with v10+): Latest revision
 CREATE TABLE account (
 	user_id        TEXT NOT NULL PRIMARY KEY,
 	device_id      TEXT NOT NULL,
@@ -18,6 +18,7 @@ CREATE TABLE room (
 	name_quality         INTEGER NOT NULL DEFAULT 0,
 	avatar               TEXT,
 	explicit_avatar      INTEGER NOT NULL DEFAULT 0,
+	dm_user_id   	     TEXT,
 	topic                TEXT,
 	canonical_alias      TEXT,
 	lazy_load_summary    TEXT,

pkg/hicli/database/upgrades/11-dm-user-id.sql

@@ -0,0 +1,19 @@
+-- v11 (compatible with v10+): Store direct chat user ID in database
+ALTER TABLE room ADD COLUMN dm_user_id TEXT;
+WITH dm_user_ids AS (
+	SELECT room_id, value
+	FROM room
+	INNER JOIN json_each(lazy_load_summary, '$."m.heroes"')
+	WHERE value NOT IN (SELECT value FROM json_each((
+		SELECT event.content
+		FROM current_state cs
+		INNER JOIN event ON cs.event_rowid = event.rowid
+		WHERE cs.room_id=room.room_id AND cs.event_type='io.element.functional_members' AND cs.state_key=''
+	), '$.service_members'))
+	GROUP BY room_id
+	HAVING COUNT(*) = 1
+)
+UPDATE room
+SET dm_user_id=value
+FROM dm_user_ids du
+WHERE room.room_id=du.room_id;

pkg/hicli/json-commands.go

@@ -157,6 +157,8 @@ func (h *HiClient) handleJSONCommand(ctx context.Context, req *JSONCommand) (any
 		return unmarshalAndCall(req.Data, func(params *resolveAliasParams) (*mautrix.RespAliasResolve, error) {
 			return h.Client.ResolveAlias(ctx, params.Alias)
 		})
+	case "request_openid_token":
+		return h.Client.RequestOpenIDToken(ctx)
 	case "logout":
 		if h.LogoutFunc == nil {
 			return nil, errors.New("logout not supported")

pkg/hicli/sync.go

@@ -894,10 +894,11 @@ func (h *HiClient) processStateAndTimeline(
 	}
 	// Calculate name from participants if participants changed and current name was generated from participants, or if the room name was unset
 	if (heroesChanged && updatedRoom.NameQuality <= database.NameQualityParticipants) || updatedRoom.NameQuality == database.NameQualityNil {
-		name, dmAvatarURL, err := h.calculateRoomParticipantName(ctx, room.ID, summary)
+		name, dmAvatarURL, dmUserID, err := h.calculateRoomParticipantName(ctx, room.ID, summary)
 		if err != nil {
 			return fmt.Errorf("failed to calculate room name: %w", err)
 		}
+		updatedRoom.DMUserID = &dmUserID
 		updatedRoom.Name = &name
 		updatedRoom.NameQuality = database.NameQualityParticipants
 		if !dmAvatarURL.IsEmpty() && !room.ExplicitAvatar {
@@ -966,15 +967,15 @@ func joinMemberNames(names []string, totalCount int) string {
 	}
 }
 
-func (h *HiClient) calculateRoomParticipantName(ctx context.Context, roomID id.RoomID, summary *mautrix.LazyLoadSummary) (string, id.ContentURI, error) {
+func (h *HiClient) calculateRoomParticipantName(ctx context.Context, roomID id.RoomID, summary *mautrix.LazyLoadSummary) (string, id.ContentURI, id.UserID, error) {
 	var primaryAvatarURL id.ContentURI
 	if summary == nil || len(summary.Heroes) == 0 {
-		return "Empty room", primaryAvatarURL, nil
+		return "Empty room", primaryAvatarURL, "", nil
 	}
 	var functionalMembers []id.UserID
 	functionalMembersEvt, err := h.DB.CurrentState.Get(ctx, roomID, event.StateElementFunctionalMembers, "")
 	if err != nil {
-		return "", primaryAvatarURL, fmt.Errorf("failed to get %s event: %w", event.StateElementFunctionalMembers.Type, err)
+		return "", primaryAvatarURL, "", fmt.Errorf("failed to get %s event: %w", event.StateElementFunctionalMembers.Type, err)
 	} else if functionalMembersEvt != nil {
 		mautrixEvt := functionalMembersEvt.AsRawMautrix()
 		_ = mautrixEvt.Content.ParseRaw(mautrixEvt.Type)
@@ -990,16 +991,21 @@ func (h *HiClient) calculateRoomParticipantName(ctx context.Context, roomID id.R
 	} else if summary.InvitedMemberCount != nil {
 		memberCount = *summary.InvitedMemberCount
 	}
+	var dmUserID id.UserID
 	for _, hero := range summary.Heroes {
 		if slices.Contains(functionalMembers, hero) {
+			// TODO save member count so push rule evaluation would use the subtracted one?
 			memberCount--
 			continue
 		} else if len(members) >= 5 {
 			break
 		}
+		if dmUserID == "" {
+			dmUserID = hero
+		}
 		heroEvt, err := h.DB.CurrentState.Get(ctx, roomID, event.StateMember, hero.String())
 		if err != nil {
-			return "", primaryAvatarURL, fmt.Errorf("failed to get %s's member event: %w", hero, err)
+			return "", primaryAvatarURL, "", fmt.Errorf("failed to get %s's member event: %w", hero, err)
 		} else if heroEvt == nil {
 			leftMembers = append(leftMembers, hero.String())
 			continue
@@ -1015,19 +1021,28 @@ func (h *HiClient) calculateRoomParticipantName(ctx context.Context, roomID id.R
 		}
 		if membership == "join" || membership == "invite" {
 			members = append(members, name)
+			dmUserID = hero
 		} else {
 			leftMembers = append(leftMembers, name)
 		}
 	}
-	if len(members)+len(leftMembers) > 1 || !primaryAvatarURL.IsValid() {
+	if !primaryAvatarURL.IsValid() {
 		primaryAvatarURL = id.ContentURI{}
 	}
 	if len(members) > 0 {
-		return joinMemberNames(members, memberCount), primaryAvatarURL, nil
+		if len(members) > 1 {
+			primaryAvatarURL = id.ContentURI{}
+			dmUserID = ""
+		}
+		return joinMemberNames(members, memberCount), primaryAvatarURL, dmUserID, nil
 	} else if len(leftMembers) > 0 {
-		return fmt.Sprintf("Empty room (was %s)", joinMemberNames(leftMembers, memberCount)), primaryAvatarURL, nil
+		if len(leftMembers) > 1 {
+			primaryAvatarURL = id.ContentURI{}
+			dmUserID = ""
+		}
+		return fmt.Sprintf("Empty room (was %s)", joinMemberNames(leftMembers, memberCount)), primaryAvatarURL, "", nil
 	} else {
-		return "Empty room", primaryAvatarURL, nil
+		return "Empty room", primaryAvatarURL, "", nil
 	}
 }
 

web/eslint.config.js

@@ -74,7 +74,7 @@ export default tseslint.config(
 			"quotes": ["error", "double", {allowTemplateLiterals: true}],
 			"semi": ["error", "never"],
 			"comma-dangle": ["error", "always-multiline"],
-			"max-len": ["warn", 120],
+			"max-len": ["error", 120],
 			"space-before-function-paren": ["error", {
 				"anonymous": "never",
 				"named": "never",

web/src/api/media.ts

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 import { parseMXC } from "@/util/validation.ts"
-import { ContentURI, LazyLoadSummary, RoomID, UserID, UserProfile } from "./types"
+import { ContentURI, RoomID, UserID, UserProfile } from "./types"
 
 export const getMediaURL = (mxc?: string, encrypted: boolean = false): string | undefined => {
 	const [server, mediaID] = parseMXC(mxc)
@@ -93,20 +93,12 @@ interface RoomForAvatarURL {
 	room_id: RoomID
 	name?: string
 	dm_user_id?: UserID
-	lazy_load_summary?: LazyLoadSummary
 	avatar?: ContentURI
 	avatar_url?: ContentURI
 }
 
 export const getRoomAvatarURL = (room: RoomForAvatarURL, avatarOverride?: ContentURI): string | undefined => {
-	let dmUserID: UserID | undefined
+	return getAvatarURL(room.dm_user_id ?? room.room_id, {
-	if ("dm_user_id" in room) {
-		dmUserID = room.dm_user_id
-	} else if ("lazy_load_summary" in room) {
-		dmUserID = room.lazy_load_summary?.["m.heroes"]?.length === 1
-			? room.lazy_load_summary["m.heroes"][0] : undefined
-	}
-	return getAvatarURL(dmUserID ?? room.room_id, {
 		displayname: room.name,
 		avatar_url: avatarOverride ?? room.avatar ?? room.avatar_url,
 	})

web/src/api/rpc.ts

@@ -32,6 +32,7 @@ import type {
 	ReceiptType,
 	RelatesTo,
 	ResolveAliasResponse,
+	RespOpenIDToken,
 	RespRoomJoin,
 	RoomAlias,
 	RoomID,
@@ -261,4 +262,8 @@ export default abstract class RPCClient {
 	verify(recovery_key: string): Promise<boolean> {
 		return this.request("verify", { recovery_key })
 	}
+
+	requestOpenIDToken(): Promise<RespOpenIDToken> {
+		return this.request("request_openid_token", {})
+	}
 }

web/src/api/statestore/index.ts

@@ -1,3 +1,4 @@
 export * from "./main.ts"
 export * from "./room.ts"
 export * from "./hooks.ts"
+export * from "./space.ts"

web/src/api/statestore/main.ts

@@ -39,7 +39,7 @@ import {
 } from "../types"
 import { InvitedRoomStore } from "./invitedroom.ts"
 import { RoomStateStore } from "./room.ts"
-import { DirectChatSpace, RoomListFilter, SpaceEdgeStore, SpaceOrphansSpace, UnreadsSpace } from "./space.ts"
+import { DirectChatSpace, RoomListFilter, Space, SpaceEdgeStore, SpaceOrphansSpace, UnreadsSpace } from "./space.ts"
 
 export interface RoomListEntry {
 	room_id: RoomID
@@ -73,11 +73,12 @@ export class StateStore {
 	readonly rooms: Map<RoomID, RoomStateStore> = new Map()
 	readonly inviteRooms: Map<RoomID, InvitedRoomStore> = new Map()
 	readonly roomList = new NonNullCachedEventDispatcher<RoomListEntry[]>([])
+	readonly roomListEntries = new Map<RoomID, RoomListEntry>()
 	readonly topLevelSpaces = new NonNullCachedEventDispatcher<RoomID[]>([])
 	readonly spaceEdges: Map<RoomID, SpaceEdgeStore> = new Map()
 	readonly spaceOrphans = new SpaceOrphansSpace(this)
 	readonly directChatsSpace = new DirectChatSpace()
-	readonly unreadsSpace = new UnreadsSpace()
+	readonly unreadsSpace = new UnreadsSpace(this)
 	readonly pseudoSpaces = [
 		this.spaceOrphans,
 		this.directChatsSpace,
@@ -110,6 +111,39 @@ export class StateStore {
 		return true
 	}
 
+	getSpaceByID(spaceID: string | undefined): RoomListFilter | null {
+		if (!spaceID) {
+			return null
+		}
+		const realSpace = this.spaceEdges.get(spaceID)
+		if (realSpace) {
+			return realSpace
+		}
+		for (const pseudoSpace of this.pseudoSpaces) {
+			if (pseudoSpace.id === spaceID) {
+				return pseudoSpace
+			}
+		}
+		console.warn("Failed to find space", spaceID)
+		return null
+	}
+
+	findMatchingSpace(room: RoomListEntry): Space | null {
+		if (this.spaceOrphans.include(room)) {
+			return this.spaceOrphans
+		}
+		for (const spaceID of this.topLevelSpaces.current) {
+			const space = this.spaceEdges.get(spaceID)
+			if (space?.include(room)) {
+				return space
+			}
+		}
+		if (this.directChatsSpace.include(room)) {
+			return this.directChatsSpace
+		}
+		return null
+	}
+
 	get roomListFilterFunc(): ((entry: RoomListEntry) => boolean) | null {
 		if (!this.currentRoomListFilter && !this.currentRoomListQuery) {
 			return null
@@ -169,8 +203,7 @@ export class StateStore {
 		const name = entry.meta.name ?? "Unnamed room"
 		return {
 			room_id: entry.meta.room_id,
-			dm_user_id: entry.meta.lazy_load_summary?.["m.heroes"]?.length === 1
+			dm_user_id: entry.meta.dm_user_id,
-				? entry.meta.lazy_load_summary["m.heroes"][0] : undefined,
 			sorting_timestamp: entry.meta.sorting_timestamp,
 			preview_event,
 			preview_sender,
@@ -212,11 +245,11 @@ export class StateStore {
 		const changedRoomListEntries = new Map<RoomID, RoomListEntry | null>()
 		for (const data of sync.invited_rooms ?? []) {
 			const room = new InvitedRoomStore(data, this)
-			const oldEntry = this.inviteRooms.get(room.room_id)
 			this.inviteRooms.set(room.room_id, room)
 			if (!resyncRoomList) {
 				changedRoomListEntries.set(room.room_id, room)
-				this.#applyUnreadModification(room, oldEntry)
+				this.#applyUnreadModification(room, this.roomListEntries.get(room.room_id))
+				this.roomListEntries.set(room.room_id, room)
 			}
 			if (this.activeRoomID === room.room_id) {
 				this.switchRoom?.(room.room_id)
@@ -239,8 +272,12 @@ export class StateStore {
 			if (roomListEntryChanged) {
 				const entry = this.#makeRoomListEntry(data, room)
 				changedRoomListEntries.set(roomID, entry)
-				this.#applyUnreadModification(entry, room.roomListEntry)
+				this.#applyUnreadModification(entry, this.roomListEntries.get(roomID))
-				room.roomListEntry = entry
+				if (entry) {
+					this.roomListEntries.set(roomID, entry)
+				} else {
+					this.roomListEntries.delete(roomID)
+				}
 			}
 			if (!resyncRoomList) {
 				// When we join a valid replacement room, hide the tombstoned room.
@@ -289,7 +326,7 @@ export class StateStore {
 			updatedRoomList.sort((r1, r2) => r1.sorting_timestamp - r2.sorting_timestamp)
 			for (const entry of updatedRoomList) {
 				this.#applyUnreadModification(entry, undefined)
-				this.rooms.get(entry.room_id)!.roomListEntry = entry
+				this.roomListEntries.set(entry.room_id, entry)
 			}
 		} else if (changedRoomListEntries.size > 0) {
 			updatedRoomList = this.roomList.current.filter(entry => !changedRoomListEntries.has(entry.room_id))
@@ -515,6 +552,7 @@ export class StateStore {
 		this.rooms.clear()
 		this.inviteRooms.clear()
 		this.spaceEdges.clear()
+		this.pseudoSpaces.forEach(space => space.clearUnreads())
 		this.roomList.emit([])
 		this.topLevelSpaces.emit([])
 		this.accountData.clear()

web/src/api/statestore/room.ts

@@ -42,7 +42,7 @@ import {
 	UserID,
 	roomStateGUIDToString,
 } from "../types"
-import type { RoomListEntry, StateStore } from "./main.ts"
+import type { StateStore } from "./main.ts"
 
 function arraysAreEqual<T>(arr1?: T[], arr2?: T[]): boolean {
 	if (!arr1 || !arr2) {
@@ -70,6 +70,7 @@ function visibleMetaIsEqual(meta1: DBRoom, meta2: DBRoom): boolean {
 		meta1.avatar === meta2.avatar &&
 		meta1.topic === meta2.topic &&
 		meta1.canonical_alias === meta2.canonical_alias &&
+		meta1.dm_user_id === meta2.dm_user_id &&
 		llSummaryIsEqual(meta1.lazy_load_summary, meta2.lazy_load_summary) &&
 		meta1.encryption_event?.algorithm === meta2.encryption_event?.algorithm &&
 		meta1.has_member_list === meta2.has_member_list
@@ -126,7 +127,6 @@ export class RoomStateStore {
 	readUpToRow = -1
 	hasMoreHistory = true
 	hidden = false
-	roomListEntry: RoomListEntry | undefined | null
 
 	constructor(meta: DBRoom, private parent: StateStore) {
 		this.roomID = meta.room_id

web/src/api/statestore/space.ts

@@ -40,6 +40,10 @@ export abstract class Space implements RoomListFilter {
 	abstract id: string
 	abstract include(room: RoomListEntry): boolean
 
+	clearUnreads() {
+		this.counts.emit(emptyUnreadCounts)
+	}
+
 	applyUnreads(newCounts?: SpaceUnreadCounts | null, oldCounts?: SpaceUnreadCounts | null) {
 		const mergedCounts: SpaceUnreadCounts = {
 			unread_messages: this.counts.current.unread_messages
@@ -79,8 +83,13 @@ export class DirectChatSpace extends Space {
 export class UnreadsSpace extends Space {
 	id = "fi.mau.gomuks.unreads"
 
+	constructor(private parent: StateStore) {
+		super()
+	}
+
 	include(room: RoomListEntry): boolean {
-		return Boolean(room.unread_messages
+		return Boolean(room.room_id === this.parent.activeRoomID
+			|| room.unread_messages
 			|| room.unread_notifications
 			|| room.unread_highlights
 			|| room.marked_unread)

web/src/api/types/hitypes.ts

@@ -54,6 +54,7 @@ export interface DBRoom {
 	name_quality: RoomNameQuality
 	avatar?: ContentURI
 	explicit_avatar: boolean
+	dm_user_id?: UserID
 	topic?: string
 	canonical_alias?: RoomAlias
 	lazy_load_summary?: LazyLoadSummary

web/src/api/types/mxtypes.ts

@@ -288,6 +288,13 @@ export interface RespRoomJoin {
 	room_id: RoomID
 }
 
+export interface RespOpenIDToken {
+	access_token: string
+	expires_in: number
+	matrix_server_name: string
+	token_type: "Bearer"
+}
+
 export interface PronounSet {
 	subject?: string
 	object?: string

web/src/ui/MainScreen.tsx

@@ -16,7 +16,7 @@
 import { JSX, use, useEffect, useMemo, useReducer, useRef, useState } from "react"
 import { SyncLoader } from "react-spinners"
 import Client from "@/api/client.ts"
-import { RoomStateStore } from "@/api/statestore"
+import { RoomListFilter, RoomStateStore } from "@/api/statestore"
 import type { RoomID } from "@/api/types"
 import { useEventAsState } from "@/util/eventdispatcher.ts"
 import { ensureString, ensureStringArray, parseMatrixURI } from "@/util/validation.ts"
@@ -52,6 +52,7 @@ class ContextFields implements MainScreenContextFields {
 	constructor(
 		private directSetRightPanel: (props: RightPanelProps | null) => void,
 		private directSetActiveRoom: (room: RoomStateStore | RoomPreviewProps | null) => void,
+		private directSetSpace: (space: RoomListFilter | null) => void,
 		private client: Client,
 	) {
 		this.keybindings = new Keybindings(client.store, this)
@@ -95,12 +96,17 @@ class ContextFields implements MainScreenContextFields {
 		}
 	}
 
-	setActiveRoom = (roomID: RoomID | null, previewMeta?: Partial<RoomPreviewProps>, pushState = true) => {
+	setActiveRoom = (
+		roomID: RoomID | null,
+		previewMeta?: Partial<RoomPreviewProps>,
+		toSpace?: RoomListFilter,
+		pushState = true,
+	) => {
 		console.log("Switching to room", roomID)
 		if (roomID) {
 			const room = this.client.store.rooms.get(roomID)
 			if (room) {
-				this.#setActiveRoom(room, pushState)
+				this.#setActiveRoom(room, toSpace, pushState)
 			} else {
 				this.#setPreviewRoom(roomID, pushState, previewMeta)
 			}
@@ -109,6 +115,24 @@ class ContextFields implements MainScreenContextFields {
 		}
 	}
 
+	setSpace = (space: RoomListFilter | null, pushState = true) => {
+		if (space === this.client.store.currentRoomListFilter) {
+			return
+		}
+		console.log("Switching to space", space?.id)
+		this.directSetSpace(space)
+		this.client.store.currentRoomListFilter = space
+		if (pushState) {
+			if (this.client.store.activeRoomID && space) {
+				const entry = this.client.store.roomListEntries.get(this.client.store.activeRoomID)
+				if (entry && !space.include(entry)) {
+					this.setActiveRoom(null)
+				}
+			}
+			history.replaceState({ ...(history.state || {}), space_id: space?.id }, "")
+		}
+	}
+
 	#setPreviewRoom(roomID: RoomID, pushState: boolean, meta?: Partial<RoomPreviewProps>) {
 		const invite = this.client.store.inviteRooms.get(roomID)
 		this.#closeActiveRoom(false)
@@ -120,6 +144,7 @@ class ContextFields implements MainScreenContextFields {
 				room_id: roomID,
 				source_via: meta?.via,
 				source_alias: meta?.alias,
+				space_id: history.state?.space_id,
 			}, "")
 		}
 	}
@@ -131,10 +156,21 @@ class ContextFields implements MainScreenContextFields {
 		return room.preferences.room_window_title.replace("$room", name!)
 	}
 
-	#setActiveRoom(room: RoomStateStore, pushState: boolean) {
+	#setActiveRoom(room: RoomStateStore, space: RoomListFilter | undefined | null, pushState: boolean) {
 		window.activeRoom = room
 		this.directSetActiveRoom(room)
 		this.directSetRightPanel(null)
+		if (!space && this.client.store.currentRoomListFilter) {
+			const roomListEntry = this.client.store.roomListEntries.get(room.roomID)
+			if (roomListEntry && !this.client.store.currentRoomListFilter.include(roomListEntry)) {
+				space = this.client.store.findMatchingSpace(roomListEntry)
+			}
+		}
+		if (space && space !== this.client.store.currentRoomListFilter) {
+			console.log("Switching to space", space?.id)
+			this.directSetSpace(space)
+			this.client.store.currentRoomListFilter = space
+		}
 		this.rightPanelStack = []
 		this.client.store.activeRoomID = room.roomID
 		this.client.store.activeRoomIsPreview = false
@@ -148,7 +184,7 @@ class ContextFields implements MainScreenContextFields {
 			.querySelector(`div.room-entry[data-room-id="${CSS.escape(room.roomID)}"]`)
 			?.scrollIntoView({ block: "nearest" })
 		if (pushState) {
-			history.pushState({ room_id: room.roomID }, "")
+			history.pushState({ room_id: room.roomID, space_id: space?.id ?? history.state?.space_id }, "")
 		}
 		let roomNameForTitle = room.meta.current.name
 		if (roomNameForTitle && roomNameForTitle.length > 48) {
@@ -166,7 +202,7 @@ class ContextFields implements MainScreenContextFields {
 		this.client.store.activeRoomIsPreview = false
 		this.keybindings.activeRoom = null
 		if (pushState) {
-			history.pushState({}, "")
+			history.pushState({ space_id: history.state?.space_id }, "")
 		}
 		document.title = this.#getWindowTitle()
 	}
@@ -197,7 +233,7 @@ class ContextFields implements MainScreenContextFields {
 
 const SYNC_ERROR_HIDE_DELAY = 30 * 1000
 
-const handleURLHash = (client: Client) => {
+const handleURLHash = (client: Client, context: MainScreenContextFields) => {
 	if (!location.hash.startsWith("#/uri/")) {
 		if (location.search) {
 			const currentETag = (
@@ -248,7 +284,7 @@ const handleURLHash = (client: Client) => {
 		// TODO loading indicator or something for this?
 		client.rpc.resolveAlias(uri.identifier).then(
 			res => {
-				window.mainScreenContext.setActiveRoom(res.room_id, {
+				context.setActiveRoom(res.room_id, {
 					alias: uri.identifier,
 					via: res.servers.slice(0, 3),
 				})
@@ -279,12 +315,13 @@ const activeRoomReducer = (
 
 const MainScreen = () => {
 	const [[prevActiveRoom, activeRoom], directSetActiveRoom] = useReducer(activeRoomReducer, [null, null])
+	const [space, directSetSpace] = useState<RoomListFilter | null>(null)
 	const skipNextTransitionRef = useRef(false)
 	const [rightPanel, directSetRightPanel] = useState<RightPanelProps | null>(null)
 	const client = use(ClientContext)!
 	const syncStatus = useEventAsState(client.syncStatus)
 	const context = useMemo(
-		() => new ContextFields(directSetRightPanel, directSetActiveRoom, client),
+		() => new ContextFields(directSetRightPanel, directSetActiveRoom, directSetSpace, client),
 		[client],
 	)
 	useEffect(() => {
@@ -292,17 +329,21 @@ const MainScreen = () => {
 		const listener = (evt: PopStateEvent) => {
 			skipNextTransitionRef.current = evt.hasUAVisualTransition
 			const roomID = evt.state?.room_id ?? null
+			const spaceID = evt.state?.space_id ?? undefined
+			if (spaceID !== client.store.currentRoomListFilter?.id) {
+				context.setSpace(client.store.getSpaceByID(spaceID), false)
+			}
 			if (roomID !== client.store.activeRoomID) {
 				context.setActiveRoom(roomID, {
 					alias: ensureString(evt.state?.source_alias) || undefined,
 					via: ensureStringArray(evt.state?.source_via),
-				}, false)
+				}, undefined, false)
 			}
 			context.setRightPanel(evt.state?.right_panel ?? null, false)
 		}
 		window.addEventListener("popstate", listener)
 		const initHandle = () => {
-			const state = handleURLHash(client)
+			const state = handleURLHash(client, context)
 			listener({ state } as PopStateEvent)
 		}
 		let cancel = () => {}
@@ -372,7 +413,7 @@ const MainScreen = () => {
 		<ModalWrapper>
 			<StylePreferences client={client} activeRoom={activeRealRoom}/>
 			<main className={classNames.join(" ")} style={extraStyle}>
-				<RoomList activeRoomID={activeRoom?.roomID ?? null}/>
+				<RoomList activeRoomID={activeRoom?.roomID ?? null} space={space}/>
 				{resizeHandle1}
 				{renderedRoom
 					? renderedRoom instanceof RoomStateStore

web/src/ui/MainScreenContext.ts

@@ -13,13 +13,15 @@
 //
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
-import { createContext } from "react"
+import React, { createContext } from "react"
+import { RoomListFilter } from "@/api/statestore"
 import type { RoomID } from "@/api/types"
 import type { RightPanelProps } from "./rightpanel/RightPanel.tsx"
 import type { RoomPreviewProps } from "./roomview/RoomPreview.tsx"
 
 export interface MainScreenContextFields {
-	setActiveRoom: (roomID: RoomID | null, previewMeta?: Partial<RoomPreviewProps>) => void
+	setActiveRoom: (roomID: RoomID | null, previewMeta?: Partial<RoomPreviewProps>, toSpace?: RoomListFilter) => void
+	setSpace: (space: RoomListFilter | null, pushState?: boolean) => void
 	clickRoom: (evt: React.MouseEvent) => void
 	clearActiveRoom: () => void
 
@@ -32,6 +34,9 @@ const stubContext = {
 	get setActiveRoom(): never {
 		throw new Error("MainScreenContext used outside main screen")
 	},
+	get setSpace(): never {
+		throw new Error("MainScreenContext used outside main screen")
+	},
 	get clickRoom(): never {
 		throw new Error("MainScreenContext used outside main screen")
 	},

web/src/ui/modal/Modal.tsx

@@ -60,7 +60,7 @@ const ModalWrapper = ({ children }: { children: React.ReactNode }) => {
 		}
 		window.addEventListener("popstate", listener)
 		return () => window.removeEventListener("popstate", listener)
-	}, [])
+	}, [onClickWrapper])
 	let modal: JSX.Element | null = null
 	if (state) {
 		let content = <ModalCloseContext value={onClickWrapper}>{state.content}</ModalCloseContext>

web/src/ui/rightpanel/UserInfoMutualRooms.tsx

@@ -40,8 +40,7 @@ const MutualRooms = ({ client, userID }: MutualRoomsProps) => {
 				}
 				return {
 					room_id: roomID,
-					dm_user_id: roomData.meta.current.lazy_load_summary?.["m.heroes"]?.length === 1
+					dm_user_id: roomData.meta.current.dm_user_id,
-						? roomData.meta.current.lazy_load_summary["m.heroes"][0] : undefined,
 					name: roomData.meta.current.name ?? "Unnamed room",
 					avatar: roomData.meta.current.avatar,
 					search_name: "",

web/src/ui/roomlist/FakeSpace.tsx

@@ -27,30 +27,33 @@ export interface FakeSpaceProps {
 	space: Space | null
 	setSpace: (space: RoomListFilter | null) => void
 	isActive: boolean
-	onClickUnread?: (evt: React.MouseEvent<HTMLDivElement> | null, space: Space | null) => void
+	onClickUnread?: (evt: React.MouseEvent<HTMLDivElement>, space: Space | null) => void
 }
 
-const getFakeSpaceIcon = (space: RoomListFilter | null): JSX.Element | null => {
+const getFakeSpaceMeta = (space: RoomListFilter | null): [string | undefined, JSX.Element | null] => {
 	switch (space?.id) {
 	case undefined:
-		return <HomeIcon />
+		return ["Home", <HomeIcon />]
 	case "fi.mau.gomuks.direct_chats":
-		return <PersonIcon />
+		return ["Direct chats", <PersonIcon />]
 	case "fi.mau.gomuks.unreads":
-		return <NotificationsIcon />
+		return ["Unread chats", <NotificationsIcon />]
 	case "fi.mau.gomuks.space_orphans":
-		return <TagIcon />
+		return ["Rooms outside spaces", <TagIcon />]
 	default:
-		return null
+		return [undefined, null]
 	}
 }
 
 const FakeSpace = ({ space, setSpace, isActive, onClickUnread }: FakeSpaceProps) => {
 	const unreads = useEventAsState(space?.counts)
-	const onClickUnreadWrapped = onClickUnread ? () => onClickUnread(null, space) : undefined
+	const onClickUnreadWrapped = onClickUnread
-	return <div className={`space-entry ${isActive ? "active" : ""}`} onClick={() => setSpace(space)}>
+		? (evt: React.MouseEvent<HTMLDivElement>) => onClickUnread(evt, space)
+		: undefined
+	const [title, icon] = getFakeSpaceMeta(space)
+	return <div className={`space-entry ${isActive ? "active" : ""}`} onClick={() => setSpace(space)} title={title}>
 		<UnreadCount counts={unreads} space={true} onClick={onClickUnreadWrapped} />
-		{getFakeSpaceIcon(space)}
+		{icon}
 	</div>
 }
 

web/src/ui/roomlist/RoomList.css

@@ -119,7 +119,7 @@ div.room-entry {
 		width: 3rem;
 
 		> img.room-avatar {
-			padding: 4px;
+			margin: .25rem;
 		}
 	}
 
@@ -172,6 +172,7 @@ div.room-entry-unreads {
 		justify-content: center;
 		border-radius: var(--unread-count-size);
 		color: var(--unread-counter-text-color);
+		user-select: none;
 
 		background-color: var(--unread-counter-message-bg);
 		height: var(--unread-count-size);

web/src/ui/roomlist/RoomList.tsx

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 import React, { use, useCallback, useRef, useState } from "react"
-import { RoomListFilter, Space as SpaceStore, SpaceUnreadCounts } from "@/api/statestore/space.ts"
+import { RoomListFilter, Space as SpaceStore, SpaceUnreadCounts } from "@/api/statestore"
 import type { RoomID } from "@/api/types"
 import { useEventAsState } from "@/util/eventdispatcher.ts"
 import reverseMap from "@/util/reversemap.ts"
@@ -31,42 +31,38 @@ import "./RoomList.css"
 
 interface RoomListProps {
 	activeRoomID: RoomID | null
+	space: RoomListFilter | null
 }
 
-const RoomList = ({ activeRoomID }: RoomListProps) => {
+const RoomList = ({ activeRoomID, space }: RoomListProps) => {
 	const client = use(ClientContext)!
 	const mainScreen = use(MainScreenContext)
 	const roomList = useEventAsState(client.store.roomList)
 	const spaces = useEventAsState(client.store.topLevelSpaces)
 	const searchInputRef = useRef<HTMLInputElement>(null)
 	const [query, directSetQuery] = useState("")
-	const [space, directSetSpace] = useState<RoomListFilter | null>(null)
 
 	const setQuery = (evt: React.ChangeEvent<HTMLInputElement>) => {
 		client.store.currentRoomListQuery = toSearchableString(evt.target.value)
 		directSetQuery(evt.target.value)
 	}
-	const setSpace = useCallback((space: RoomListFilter | null) => {
-		directSetSpace(space)
-		client.store.currentRoomListFilter = space
-	}, [client])
 	const onClickSpace = useCallback((evt: React.MouseEvent<HTMLDivElement>) => {
 		const store = client.store.getSpaceStore(evt.currentTarget.getAttribute("data-target-space")!)
-		setSpace(store)
+		mainScreen.setSpace(store)
-	}, [setSpace, client])
+	}, [mainScreen, client])
 	const onClickSpaceUnread = useCallback((
-		evt: React.MouseEvent<HTMLDivElement> | null, space?: SpaceStore | null,
+		evt: React.MouseEvent<HTMLDivElement>, space?: SpaceStore | null,
 	) => {
-		if (evt) {
+		if (!space) {
 			const targetSpace = evt.currentTarget.closest("div.space-entry")?.getAttribute("data-target-space")
 			if (!targetSpace) {
 				return
 			}
 			space = client.store.getSpaceStore(targetSpace)
-		}
 			if (!space) {
 				return
 			}
+		}
 		const counts = space.counts.current
 		let wantedField: keyof SpaceUnreadCounts
 		if (counts.unread_highlights > 0) {
@@ -81,7 +77,8 @@ const RoomList = ({ activeRoomID }: RoomListProps) => {
 		for (let i = client.store.roomList.current.length - 1; i >= 0; i--) {
 			const entry = client.store.roomList.current[i]
 			if (entry[wantedField] > 0 && space.include(entry)) {
-				mainScreen.setActiveRoom(entry.room_id)
+				mainScreen.setActiveRoom(entry.room_id, undefined, space)
+				evt.stopPropagation()
 				break
 			}
 		}
@@ -124,11 +121,11 @@ const RoomList = ({ activeRoomID }: RoomListProps) => {
 			</button>
 		</div>
 		<div className="space-bar">
-			<FakeSpace space={null} setSpace={setSpace} isActive={space === null} />
+			<FakeSpace space={null} setSpace={mainScreen.setSpace} isActive={space === null} />
 			{client.store.pseudoSpaces.map(pseudoSpace => <FakeSpace
 				key={pseudoSpace.id}
 				space={pseudoSpace}
-				setSpace={setSpace}
+				setSpace={mainScreen.setSpace}
 				onClickUnread={onClickSpaceUnread}
 				isActive={space?.id === pseudoSpace.id}
 			/>)}

web/src/ui/roomlist/UnreadCount.tsx

@@ -13,7 +13,7 @@
 //
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
-import { SpaceUnreadCounts } from "@/api/statestore/space.ts"
+import { SpaceUnreadCounts } from "@/api/statestore"
 
 interface UnreadCounts extends SpaceUnreadCounts {
 	marked_unread?: boolean
@@ -38,9 +38,9 @@ const UnreadCount = ({ counts, space, onClick }: UnreadCountProps) => {
 	const countIsBig = !space
 		&& Boolean(counts.unread_notifications || counts.unread_highlights || counts.marked_unread)
 	let unreadCountDisplay = unreadCount.toString()
-	if (unreadCount > 999 && countIsBig) {
+	if (unreadCount > 999 && (countIsBig || space)) {
 		unreadCountDisplay = "99+"
-	} else if (unreadCount > 9999 && countIsBig) {
+	} else if (unreadCount > 9999) {
 		unreadCountDisplay = "999+"
 	}
 	const classNames = ["unread-count"]

web/src/ui/settings/SettingsView.tsx

@@ -237,7 +237,9 @@ const CustomCSSInput = ({ setPref, room }: { setPref: SetPrefFunc, room: RoomSta
 				</span>}
 		</div>
 		{vscodeOpen ? <div className="vscode-wrapper">
-			<Suspense fallback={<div className="loader"><ScaleLoader width={40} height={80} color="var(--primary-color)"/></div>}>
+			<Suspense fallback={
+				<div className="loader"><ScaleLoader width={40} height={80} color="var(--primary-color)"/></div>
+			}>
 				<Monaco
 					initData={vscodeInitialContentRef.current}
 					onClose={closeVSCode}
@@ -332,6 +334,16 @@ const SettingsView = ({ room }: SettingsViewProps) => {
 			)
 		}
 	}
+	const onClickOpenCSSApp = () => {
+		client.rpc.requestOpenIDToken().then(
+			resp => window.open(
+				`https://css.gomuks.app/login?token=${resp.access_token}&server_name=${resp.matrix_server_name}`,
+				"_blank",
+				"noreferrer noopener",
+			),
+			err => window.alert(`Failed to request OpenID token: ${err}`),
+		)
+	}
 	usePreferences(client.store, room)
 	const globalServer = client.store.serverPreferenceCache
 	const globalLocal = client.store.localPreferenceCache
@@ -381,6 +393,7 @@ const SettingsView = ({ room }: SettingsViewProps) => {
 		<CustomCSSInput setPref={setPref} room={room} />
 		<AppliedSettingsView room={room} />
 		<div className="misc-buttons">
+			<button onClick={onClickOpenCSSApp}>Sign into css.gomuks.app</button>
 			{window.Notification && <button onClick={client.requestNotificationPermission}>
 				Request notification permission
 			</button>}

web/src/ui/timeline/ReadReceipts.css

@@ -20,6 +20,7 @@ div.timeline-event > div.read-receipts {
 		> img {
 			margin-left: -.35rem;
 			border: 1px solid var(--background-color);
+			background-color: var(--background-color);
 		}
 	}