forked from GitHub-Mirror/riotX-android
73 lines
3.2 KiB
Kotlin
73 lines
3.2 KiB
Kotlin
/*
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* Copyright 2019 New Vector Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package im.vector.matrix.android.internal.database.mapper
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import im.vector.matrix.android.api.session.crypto.CryptoService
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import im.vector.matrix.android.api.session.crypto.MXCryptoError
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import im.vector.matrix.android.api.session.room.model.RoomSummary
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import im.vector.matrix.android.api.session.room.model.tag.RoomTag
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import im.vector.matrix.android.internal.crypto.algorithms.olm.OlmDecryptionResult
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import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
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import java.util.*
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import javax.inject.Inject
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internal class RoomSummaryMapper @Inject constructor(
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private val cryptoService: CryptoService,
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private val timelineEventMapper: TimelineEventMapper
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) {
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fun map(roomSummaryEntity: RoomSummaryEntity): RoomSummary {
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val tags = roomSummaryEntity.tags.map {
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RoomTag(it.tagName, it.tagOrder)
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}
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val latestEvent = roomSummaryEntity.latestEvent?.let {
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timelineEventMapper.map(it)
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}
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if (latestEvent?.root?.isEncrypted() == true && latestEvent.root.mxDecryptionResult == null) {
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//TODO use a global event decryptor? attache to session and that listen to new sessionId?
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//for now decrypt sync
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try {
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val result = cryptoService.decryptEvent(latestEvent.root, latestEvent.root.roomId + UUID.randomUUID().toString())
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latestEvent.root.mxDecryptionResult = OlmDecryptionResult(
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payload = result.clearEvent,
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senderKey = result.senderCurve25519Key,
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keysClaimed = result.claimedEd25519Key?.let { mapOf("ed25519" to it) },
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forwardingCurve25519KeyChain = result.forwardingCurve25519KeyChain
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)
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} catch (e: MXCryptoError) {
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}
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}
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return RoomSummary(
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roomId = roomSummaryEntity.roomId,
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displayName = roomSummaryEntity.displayName ?: "",
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topic = roomSummaryEntity.topic ?: "",
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avatarUrl = roomSummaryEntity.avatarUrl ?: "",
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isDirect = roomSummaryEntity.isDirect,
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latestEvent = latestEvent,
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otherMemberIds = roomSummaryEntity.otherMemberIds.toList(),
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highlightCount = roomSummaryEntity.highlightCount,
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notificationCount = roomSummaryEntity.notificationCount,
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tags = tags,
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membership = roomSummaryEntity.membership,
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versioningState = roomSummaryEntity.versioningState,
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readMarkerId = roomSummaryEntity.readMarkerId
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)
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}
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}
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