legacy groups removal (#6268)

changelog.d/5733.misc

@@ -0,0 +1 @@
+Communities/Groups are removed completely

changelog.d/5733.sdk

@@ -0,0 +1 @@
+Communities/Groups are removed completely

matrix-sdk-android-flow/src/main/java/org/matrix/android/sdk/flow/FlowSession.kt

@@ -26,8 +26,6 @@ import org.matrix.android.sdk.api.session.crypto.crosssigning.MXCrossSigningInfo
 import org.matrix.android.sdk.api.session.crypto.crosssigning.PrivateKeysInfo
 import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
 import org.matrix.android.sdk.api.session.crypto.model.DeviceInfo
-import org.matrix.android.sdk.api.session.group.GroupSummaryQueryParams
-import org.matrix.android.sdk.api.session.group.model.GroupSummary
 import org.matrix.android.sdk.api.session.identity.ThreePid
 import org.matrix.android.sdk.api.session.pushers.Pusher
 import org.matrix.android.sdk.api.session.room.RoomSortOrder
@@ -59,13 +57,6 @@ class FlowSession(private val session: Session) {
                 }
     }
 
-    fun liveGroupSummaries(queryParams: GroupSummaryQueryParams): Flow<List<GroupSummary>> {
-        return session.groupService().getGroupSummariesLive(queryParams).asFlow()
-                .startWith(session.coroutineDispatchers.io) {
-                    session.groupService().getGroupSummaries(queryParams)
-                }
-    }
-
     fun liveSpaceSummaries(queryParams: SpaceSummaryQueryParams): Flow<List<RoomSummary>> {
         return session.spaceService().getSpaceSummariesLive(queryParams).asFlow()
                 .startWith(session.coroutineDispatchers.io) {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/Session.kt

@@ -33,7 +33,6 @@ import org.matrix.android.sdk.api.session.crypto.CryptoService
 import org.matrix.android.sdk.api.session.events.EventService
 import org.matrix.android.sdk.api.session.file.ContentDownloadStateTracker
 import org.matrix.android.sdk.api.session.file.FileService
-import org.matrix.android.sdk.api.session.group.GroupService
 import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilitiesService
 import org.matrix.android.sdk.api.session.identity.IdentityService
 import org.matrix.android.sdk.api.session.integrationmanager.IntegrationManagerService
@@ -154,11 +153,6 @@ interface Session {
      */
     fun roomDirectoryService(): RoomDirectoryService
 
-    /**
-     * Returns the GroupService associated with the session.
-     */
-    fun groupService(): GroupService
-
     /**
      * Returns the UserService associated with the session.
      */

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/permalinks/PermalinkData.kt

@@ -54,7 +54,5 @@ sealed class PermalinkData {
 
     data class UserLink(val userId: String) : PermalinkData()
 
-    data class GroupLink(val groupId: String) : PermalinkData()
-
-    data class FallbackLink(val uri: Uri) : PermalinkData()
+    data class FallbackLink(val uri: Uri, val isLegacyGroupLink: Boolean = false) : PermalinkData()
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/permalinks/PermalinkParser.kt

@@ -61,27 +61,29 @@ object PermalinkParser {
         val params = safeFragment
                 .split(MatrixPatterns.SEP_REGEX)
                 .filter { it.isNotEmpty() }
-                .map { URLDecoder.decode(it, "UTF-8") }
                 .take(2)
 
+        val decodedParams = params
+                .map { URLDecoder.decode(it, "UTF-8") }
+
         val identifier = params.getOrNull(0)
-        val extraParameter = params.getOrNull(1)
+        val decodedIdentifier = decodedParams.getOrNull(0)
+        val extraParameter = decodedParams.getOrNull(1)
         return when {
-            identifier.isNullOrEmpty() -> PermalinkData.FallbackLink(uri)
-            MatrixPatterns.isUserId(identifier) -> PermalinkData.UserLink(userId = identifier)
-            MatrixPatterns.isGroupId(identifier) -> PermalinkData.GroupLink(groupId = identifier)
-            MatrixPatterns.isRoomId(identifier) -> {
-                handleRoomIdCase(fragment, identifier, matrixToUri, extraParameter, viaQueryParameters)
+            identifier.isNullOrEmpty() || decodedIdentifier.isNullOrEmpty() -> PermalinkData.FallbackLink(uri)
+            MatrixPatterns.isUserId(decodedIdentifier) -> PermalinkData.UserLink(userId = decodedIdentifier)
+            MatrixPatterns.isRoomId(decodedIdentifier) -> {
+                handleRoomIdCase(fragment, decodedIdentifier, matrixToUri, extraParameter, viaQueryParameters)
             }
-            MatrixPatterns.isRoomAlias(identifier) -> {
+            MatrixPatterns.isRoomAlias(decodedIdentifier) -> {
                 PermalinkData.RoomLink(
-                        roomIdOrAlias = identifier,
+                        roomIdOrAlias = decodedIdentifier,
                         isRoomAlias = true,
                         eventId = extraParameter.takeIf { !it.isNullOrEmpty() && MatrixPatterns.isEventId(it) },
                         viaParameters = viaQueryParameters
                 )
             }
-            else -> PermalinkData.FallbackLink(uri)
+            else -> PermalinkData.FallbackLink(uri, MatrixPatterns.isGroupId(identifier))
         }
     }
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/RoomSummaryQueryParams.kt

@@ -87,10 +87,6 @@ data class RoomSummaryQueryParams(
          * Used to filter room using the current space.
          */
         val spaceFilter: SpaceFilter?,
-        /**
-         * Used to filter room using the current group.
-         */
-        val activeGroupId: String? = null
 ) {
 
     /**
@@ -106,7 +102,6 @@ data class RoomSummaryQueryParams(
         var excludeType: List<String?>? = listOf(RoomType.SPACE)
         var includeType: List<String?>? = null
         var spaceFilter: SpaceFilter? = null
-        var activeGroupId: String? = null
 
         fun build() = RoomSummaryQueryParams(
                 displayName = displayName,
@@ -117,7 +112,6 @@ data class RoomSummaryQueryParams(
                 excludeType = excludeType,
                 includeType = includeType,
                 spaceFilter = spaceFilter,
-                activeGroupId = activeGroupId
         )
     }
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/sync/InitialSyncStep.kt

@@ -22,7 +22,6 @@ enum class InitialSyncStep {
     ImportingAccount,
     ImportingAccountCrypto,
     ImportingAccountRoom,
-    ImportingAccountGroups,
     ImportingAccountData,
     ImportingAccountJoinedRooms,
     ImportingAccountInvitedRooms,