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Filter in only encrypted events with relatesTo content

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This commit is contained in:
Maxime NATUREL 2023-01-12 11:15:38 +01:00
parent d1ce15bf18
commit ee3cbd9884
1 changed files with 27 additions and 9 deletions
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34
matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/database/EventInsertLiveObserver.kt
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@ -17,12 +17,16 @@
package org.matrix.android.sdk.internal.database
import com.zhuinden.monarchy.Monarchy
import io.realm.Realm
import io.realm.RealmConfiguration
import io.realm.RealmResults
import kotlinx.coroutines.launch
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import org.matrix.android.sdk.api.session.events.model.Event
import org.matrix.android.sdk.api.session.events.model.EventType
import org.matrix.android.sdk.api.session.events.model.content.EncryptedEventContent
import org.matrix.android.sdk.api.session.events.model.toModel
import org.matrix.android.sdk.internal.database.mapper.asDomain
import org.matrix.android.sdk.internal.database.model.EventEntity
import org.matrix.android.sdk.internal.database.model.EventInsertEntity
@ -76,16 +80,16 @@ internal class EventInsertLiveObserver @Inject constructor(
Timber.v("##Transaction: There are ${filteredEvents.size} events to process ")
filteredEvents.forEach { eventInsert ->
val eventId = eventInsert.eventId
val event = EventEntity.where(realm, eventId).findFirst()
if (event == null) {
Timber.v("Event $eventId not found")
return@forEach
}
val domainEvent = event.asDomain()
val event = getEvent(realm, eventId)
if (event != null && canProcessEvent(event)) {
processors.filter {
it.shouldProcess(eventId, domainEvent.getClearType(), eventInsert.insertType)
it.shouldProcess(eventId, event.getClearType(), eventInsert.insertType)
}.forEach {
it.process(realm, domainEvent)
it.process(realm, event)
}
} else {
Timber.v("Cannot process event with id $eventId")
return@forEach
}
}
realm.where(EventInsertEntity::class.java)
@ -104,6 +108,20 @@ internal class EventInsertLiveObserver @Inject constructor(
}
}
private fun getEvent(realm: Realm, eventId: String): Event? {
val event = EventEntity.where(realm, eventId).findFirst()
if (event == null) {
Timber.v("Event $eventId not found")
}
return event?.asDomain()
}
private fun canProcessEvent(event: Event): Boolean {
// event should be either not encrypted or if encrypted it should contain relatesTo content
return event.getClearType() != EventType.ENCRYPTED ||
event.content.toModel<EncryptedEventContent>()?.relatesTo != null
}
private fun shouldProcess(eventInsertEntity: EventInsertEntity): Boolean {
return processors.any {
it.shouldProcess(eventInsertEntity.eventId, eventInsertEntity.eventType, eventInsertEntity.insertType)