session-android/app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/MentionManagerUtilities.kt

35 lines
1.6 KiB
Kotlin

package org.thoughtcrime.securesms.conversation.v2.utilities
import android.content.Context
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.messaging.mentions.MentionsManager
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.database.model.MessageRecord
object MentionManagerUtilities {
fun populateUserPublicKeyCacheIfNeeded(threadID: Long, context: Context) {
val result = mutableSetOf<String>()
val recipient = DatabaseFactory.getThreadDatabase(context).getRecipientForThreadId(threadID)
if (recipient != null && recipient.address.isClosedGroup) {
val members = DatabaseFactory.getGroupDatabase(context).getGroupMembers(recipient.address.toGroupString(), false).map { it.address.serialize() }
result.addAll(members)
} else {
if (MentionsManager.userPublicKeyCache[threadID] != null) { return }
val messageDatabase = DatabaseFactory.getMmsSmsDatabase(context)
val reader = messageDatabase.readerFor(messageDatabase.getConversation(threadID))
var record: MessageRecord? = reader.next
while (record != null) {
result.add(record.individualRecipient.address.serialize())
try {
record = reader.next
} catch (exception: Exception) {
record = null
}
}
reader.close()
result.add(TextSecurePreferences.getLocalNumber(context)!!)
}
MentionsManager.userPublicKeyCache[threadID] = result
}
}