70 lines
2.6 KiB
Kotlin
70 lines
2.6 KiB
Kotlin
package org.session.libsession.messaging.messages
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import org.session.libsession.messaging.MessagingModuleConfiguration
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import org.session.libsession.utilities.Address
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import org.session.libsession.utilities.GroupUtil
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import org.session.libsignal.utilities.toHexString
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sealed class Destination {
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data class Contact(var publicKey: String) : Destination() {
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internal constructor(): this("")
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}
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data class LegacyClosedGroup(var groupPublicKey: String) : Destination() {
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internal constructor(): this("")
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}
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data class LegacyOpenGroup(var roomToken: String, var server: String) : Destination() {
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internal constructor(): this("", "")
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}
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data class ClosedGroup(var publicKey: String): Destination() {
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internal constructor(): this("")
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}
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class OpenGroup(
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var roomToken: String = "",
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var server: String = "",
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var whisperTo: List<String> = emptyList(),
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var whisperMods: Boolean = false,
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var fileIds: List<String> = emptyList()
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) : Destination()
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class OpenGroupInbox(
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var server: String,
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var serverPublicKey: String,
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var blindedPublicKey: String
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) : Destination()
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companion object {
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fun from(address: Address, fileIds: List<String> = emptyList()): Destination {
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return when {
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address.isContact -> {
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Contact(address.contactIdentifier())
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}
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address.isLegacyClosedGroup -> {
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val groupID = address.toGroupString()
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val groupPublicKey = GroupUtil.doubleDecodeGroupID(groupID).toHexString()
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LegacyClosedGroup(groupPublicKey)
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}
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address.isOpenGroup -> {
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val storage = MessagingModuleConfiguration.shared.storage
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val threadID = storage.getThreadId(address)!!
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storage.getOpenGroup(threadID)?.let {
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OpenGroup(roomToken = it.room, server = it.server, fileIds = fileIds)
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} ?: throw Exception("Missing open group for thread with ID: $threadID.")
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}
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address.isOpenGroupInbox -> {
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val groupInboxId = GroupUtil.getDecodedGroupID(address.serialize()).split("!")
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OpenGroupInbox(
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groupInboxId.dropLast(2).joinToString("!"),
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groupInboxId.dropLast(1).last(),
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groupInboxId.last()
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)
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}
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else -> {
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throw Exception("TODO: Handle legacy closed groups.")
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}
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}
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}
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}
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} |