change(space settings): manage permissions

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/root/SpacePresenter.kt

@@ -17,11 +17,14 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import dev.zacsweers.metro.Inject
-import im.vector.app.features.analytics.plan.JoinedRoom
+import im.vector.app.features.analytics.plan.JoinedRoom.Trigger
+import io.element.android.libraries.matrix.api.room.JoinedRoom
 import io.element.android.features.invite.api.SeenInvitesStore
 import io.element.android.features.invite.api.acceptdecline.AcceptDeclineInviteEvents
 import io.element.android.features.invite.api.acceptdecline.AcceptDeclineInviteState
 import io.element.android.features.invite.api.toInviteData
+import io.element.android.features.space.impl.settings.SpaceSettingsPermissions
+import io.element.android.features.space.impl.settings.spaceSettingsPermissions
 import io.element.android.libraries.architecture.AsyncAction
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.core.coroutine.mapState
@@ -33,6 +36,7 @@ import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.api.core.toRoomIdOrAlias
 import io.element.android.libraries.matrix.api.room.CurrentUserMembership
 import io.element.android.libraries.matrix.api.room.join.JoinRoom
+import io.element.android.libraries.matrix.api.room.powerlevels.permissionsAsState
 import io.element.android.libraries.matrix.api.spaces.SpaceRoom
 import io.element.android.libraries.matrix.api.spaces.SpaceRoomList
 import io.element.android.libraries.matrix.ui.safety.rememberHideInvitesAvatar
@@ -50,6 +54,7 @@ import kotlin.jvm.optionals.getOrNull
 @Inject
 class SpacePresenter(
     private val spaceRoomList: SpaceRoomList,
+    private val room: JoinedRoom,
     private val client: MatrixClient,
     private val seenInvitesStore: SeenInvitesStore,
     private val joinRoom: JoinRoom,
@@ -82,6 +87,9 @@ class SpacePresenter(
             }
         }.collectAsState()
 
+        val permissions by room.permissionsAsState(SpaceSettingsPermissions.DEFAULT) { perms ->
+            perms.spaceSettingsPermissions()
+        }
         val isSpaceSettingsEnabled by remember {
             featureFlagService.isFeatureEnabledFlow(FeatureFlags.SpaceSettings)
         }.collectAsState(false)
@@ -136,7 +144,7 @@ class SpacePresenter(
             joinActions = joinActions.toImmutableMap(),
             acceptDeclineInviteState = acceptDeclineInviteState,
             topicViewerState = topicViewerState,
-            canAccessSpaceSettings = isSpaceSettingsEnabled,
+            canAccessSpaceSettings = isSpaceSettingsEnabled && permissions.hasAny,
             eventSink = ::handleEvent,
         )
     }
@@ -150,7 +158,7 @@ class SpacePresenter(
         joinRoom.invoke(
             roomIdOrAlias = spaceRoom.roomId.toRoomIdOrAlias(),
             serverNames = spaceRoom.via,
-            trigger = JoinedRoom.Trigger.SpaceHierarchy,
+            trigger = Trigger.SpaceHierarchy,
         ).onFailure {
             setJoinActions(joinActions + mapOf(spaceRoom.roomId to AsyncAction.Failure(it)))
         }

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsPermissions.kt

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.space.impl.settings
+
+import io.element.android.features.roomdetailsedit.api.roomDetailsEditPermissions
+import io.element.android.features.securityandprivacy.api.securityAndPrivacyPermissions
+import io.element.android.libraries.matrix.api.room.StateEventType
+import io.element.android.libraries.matrix.api.room.powerlevels.RoomPermissions
+
+data class SpaceSettingsPermissions(
+    val canEditDetails: Boolean,
+    val canManageRolesAndPermissions: Boolean,
+    val canManageSecurityAndPrivacy: Boolean,
+){
+
+    val hasAny = canEditDetails || canManageRolesAndPermissions || canManageSecurityAndPrivacy
+
+    companion object {
+        val DEFAULT = SpaceSettingsPermissions(
+            canEditDetails = false,
+            canManageRolesAndPermissions = false,
+            canManageSecurityAndPrivacy = false,
+        )
+    }
+}
+
+fun  RoomPermissions.spaceSettingsPermissions(): SpaceSettingsPermissions {
+    return SpaceSettingsPermissions(
+        canEditDetails = roomDetailsEditPermissions().hasAny,
+        canManageRolesAndPermissions = canOwnUserSendState(StateEventType.ROOM_POWER_LEVELS),
+        canManageSecurityAndPrivacy = securityAndPrivacyPermissions().hasAny,
+    )
+}

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsPresenter.kt

@@ -14,7 +14,7 @@ import androidx.compose.runtime.getValue
 import dev.zacsweers.metro.Inject
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.matrix.api.room.JoinedRoom
-import io.element.android.libraries.matrix.ui.room.isOwnUserAdmin
+import io.element.android.libraries.matrix.api.room.powerlevels.permissionsAsState
 
 @Inject
 class SpaceSettingsPresenter(
@@ -23,15 +23,18 @@ class SpaceSettingsPresenter(
     @Composable
     override fun present(): SpaceSettingsState {
         val roomInfo by room.roomInfoFlow.collectAsState()
-        val isUserAdmin = room.isOwnUserAdmin()
+        val permissions by room.permissionsAsState(SpaceSettingsPermissions.DEFAULT) { perms ->
+            perms.spaceSettingsPermissions()
+        }
         return SpaceSettingsState(
             roomId = room.roomId,
             name = roomInfo.name.orEmpty(),
             canonicalAlias = roomInfo.canonicalAlias,
             avatarUrl = roomInfo.avatarUrl,
             memberCount = roomInfo.activeMembersCount,
-            showRolesAndPermissions = isUserAdmin,
+            canEditDetails = permissions.canEditDetails,
-            showSecurityAndPrivacy = isUserAdmin,
+            showRolesAndPermissions = permissions.canManageRolesAndPermissions,
+            showSecurityAndPrivacy = permissions.canManageSecurityAndPrivacy,
             eventSink = {},
         )
     }

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsState.kt

@@ -17,6 +17,7 @@ data class SpaceSettingsState(
     val canonicalAlias: RoomAlias?,
     val avatarUrl: String?,
     val memberCount: Long,
+    val canEditDetails: Boolean,
     val showRolesAndPermissions: Boolean,
     val showSecurityAndPrivacy: Boolean,
     val eventSink: (SpaceSettingsEvents) -> Unit

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsStateProvider.kt

@@ -30,6 +30,7 @@ fun aSpaceSettingsState(
     memberCount: Long = 100,
     showRolesAndPermissions: Boolean = false,
     showSecurityAndPrivacy: Boolean = false,
+    canEditDetails: Boolean = false,
     eventSink: (SpaceSettingsEvents) -> Unit = {},
 ) = SpaceSettingsState(
     roomId = roomId,
@@ -37,6 +38,7 @@ fun aSpaceSettingsState(
     canonicalAlias = alias,
     avatarUrl = avatarUrl,
     memberCount = memberCount,
+    canEditDetails = canEditDetails,
     showRolesAndPermissions = showRolesAndPermissions,
     showSecurityAndPrivacy = showSecurityAndPrivacy,
     eventSink = eventSink,

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsView.kt

@@ -73,6 +73,7 @@ fun SpaceSettingsView(
                 name = state.name,
                 avatarUrl = state.avatarUrl,
                 canonicalAlias = state.canonicalAlias?.value,
+                canEditDetails = state.canEditDetails,
                 onSpaceInfoClick = onSpaceInfoClick,
             )
             Section(isVisible = state.showSecurityAndPrivacy, content = {
@@ -101,12 +102,13 @@ private fun SpaceInfoSection(
     name: String,
     avatarUrl: String?,
     canonicalAlias: String?,
+    canEditDetails: Boolean,
     onSpaceInfoClick: () -> Unit,
 ) {
     Row(
         modifier = Modifier
             .fillMaxWidth()
-            .clickable(onClick = onSpaceInfoClick)
+            .clickable(enabled = canEditDetails, onClick = onSpaceInfoClick)
             .padding(16.dp),
         verticalAlignment = Alignment.CenterVertically,
     ) {