BayernMessenger/vector/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/factory/RoomTopicItemFactory.kt

48 lines
1.9 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.riotredesign.features.home.room.detail.timeline.factory
import im.vector.matrix.android.api.session.events.model.toModel
import im.vector.matrix.android.api.session.room.model.RoomTopicContent
import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
import im.vector.riotredesign.R
import im.vector.riotredesign.core.resources.StringProvider
import im.vector.riotredesign.features.home.room.detail.timeline.item.NoticeItem
import im.vector.riotredesign.features.home.room.detail.timeline.item.NoticeItem_
class RoomTopicItemFactory(private val stringProvider: StringProvider) {
fun create(event: TimelineEvent): NoticeItem? {
val content: RoomTopicContent? = event.root.content.toModel()
val roomMember = event.roomMember
if (content == null || roomMember == null) {
return null
}
val text = if (content.topic.isNullOrEmpty()) {
stringProvider.getString(R.string.notice_room_topic_removed, roomMember.displayName)
} else {
stringProvider.getString(R.string.notice_room_topic_changed, roomMember.displayName, content.topic)
}
return NoticeItem_()
.noticeText(text)
.avatarUrl(roomMember.avatarUrl)
.memberName(roomMember.displayName)
}
}