BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/RoomSummaryUpdater.kt

106 lines
4.9 KiB
Kotlin

/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.matrix.android.internal.session.room
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.api.session.events.model.EventType
import im.vector.matrix.android.api.session.events.model.toModel
import im.vector.matrix.android.api.session.room.model.Membership
import im.vector.matrix.android.api.session.room.model.RoomTopicContent
import im.vector.matrix.android.internal.database.mapper.asDomain
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.database.model.EventEntityFields
import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntity
import im.vector.matrix.android.internal.database.query.latestEvent
import im.vector.matrix.android.internal.database.query.prev
import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.session.room.membership.RoomDisplayNameResolver
import im.vector.matrix.android.internal.session.room.membership.RoomMembers
import im.vector.matrix.android.internal.session.sync.model.RoomSyncSummary
import im.vector.matrix.android.internal.session.sync.model.RoomSyncUnreadNotifications
import io.realm.Realm
import io.realm.kotlin.createObject
import javax.inject.Inject
internal class RoomSummaryUpdater @Inject constructor(private val credentials: Credentials,
private val roomDisplayNameResolver: RoomDisplayNameResolver,
private val roomAvatarResolver: RoomAvatarResolver) {
// TODO: maybe allow user of SDK to give that list
private val PREVIEWABLE_TYPES = listOf(
EventType.MESSAGE,
EventType.STATE_ROOM_NAME,
EventType.STATE_ROOM_TOPIC,
EventType.STATE_ROOM_MEMBER,
EventType.STATE_HISTORY_VISIBILITY,
EventType.CALL_INVITE,
EventType.CALL_HANGUP,
EventType.CALL_ANSWER,
EventType.ENCRYPTED,
EventType.ENCRYPTION,
EventType.STATE_ROOM_THIRD_PARTY_INVITE,
EventType.STICKER,
EventType.STATE_ROOM_CREATE
)
fun update(realm: Realm,
roomId: String,
membership: Membership? = null,
roomSummary: RoomSyncSummary? = null,
unreadNotifications: RoomSyncUnreadNotifications? = null) {
val roomSummaryEntity = RoomSummaryEntity.where(realm, roomId).findFirst()
?: realm.createObject(roomId)
if (roomSummary != null) {
if (roomSummary.heroes.isNotEmpty()) {
roomSummaryEntity.heroes.clear()
roomSummaryEntity.heroes.addAll(roomSummary.heroes)
}
if (roomSummary.invitedMembersCount != null) {
roomSummaryEntity.invitedMembersCount = roomSummary.invitedMembersCount
}
if (roomSummary.joinedMembersCount != null) {
roomSummaryEntity.joinedMembersCount = roomSummary.joinedMembersCount
}
}
roomSummaryEntity.highlightCount = unreadNotifications?.highlightCount ?: 0
roomSummaryEntity.notificationCount = unreadNotifications?.notificationCount ?: 0
if (membership != null) {
roomSummaryEntity.membership = membership
}
val latestPreviewableEvent = TimelineEventEntity.latestEvent(realm, roomId, includesSending = true, includedTypes = PREVIEWABLE_TYPES)
val lastTopicEvent = EventEntity.where(realm, roomId, EventType.STATE_ROOM_TOPIC).prev()?.asDomain()
val otherRoomMembers = RoomMembers(realm, roomId)
.queryRoomMembersEvent()
.notEqualTo(EventEntityFields.STATE_KEY, credentials.userId)
.findAll()
.asSequence()
.map { it.stateKey }
roomSummaryEntity.displayName = roomDisplayNameResolver.resolve(roomId).toString()
roomSummaryEntity.avatarUrl = roomAvatarResolver.resolve(roomId)
roomSummaryEntity.topic = lastTopicEvent?.content.toModel<RoomTopicContent>()?.topic
roomSummaryEntity.latestPreviewableEvent = latestPreviewableEvent
roomSummaryEntity.otherMemberIds.clear()
roomSummaryEntity.otherMemberIds.addAll(otherRoomMembers)
}
}