39 lines
1.8 KiB
Kotlin
39 lines
1.8 KiB
Kotlin
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package org.thoughtcrime.securesms.loki
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import android.content.Context
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import nl.komponents.kovenant.Promise
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import nl.komponents.kovenant.then
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import org.thoughtcrime.securesms.ApplicationContext
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import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
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import org.thoughtcrime.securesms.database.DatabaseFactory
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import org.thoughtcrime.securesms.groups.GroupManager
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import org.thoughtcrime.securesms.util.TextSecurePreferences
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import org.whispersystems.signalservice.loki.api.LokiPublicChat
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object OpenGroupUtilities {
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@JvmStatic fun addGroup(context: Context, url: String, channel: Long): Promise<LokiPublicChat, Exception> {
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// Check if we have an existing group
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val groupId = LokiPublicChat.getId(channel, url)
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val threadID = GroupManager.getPublicChatThreadId(groupId, context)
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val openGroup = DatabaseFactory.getLokiThreadDatabase(context).getPublicChat(threadID)
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if (openGroup != null) {
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return Promise.of(openGroup)
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}
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// Add the new group
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val application = ApplicationContext.getInstance(context)
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val displayName = TextSecurePreferences.getProfileName(context)
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val lokiPublicChatAPI = application.lokiPublicChatAPI ?: throw Error("LokiPublicChatAPI is not initialized")
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return application.lokiPublicChatManager.addChat(url, channel).then { group ->
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DatabaseFactory.getLokiAPIDatabase(context).removeLastMessageServerID(channel, url)
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DatabaseFactory.getLokiAPIDatabase(context).removeLastDeletionServerID(channel, url)
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lokiPublicChatAPI.getMessages(channel, url)
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lokiPublicChatAPI.setDisplayName(displayName, url)
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lokiPublicChatAPI.join(channel, url)
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val profileKey: ByteArray = ProfileKeyUtil.getProfileKey(context)
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val profileUrl: String? = TextSecurePreferences.getProfileAvatarUrl(context)
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lokiPublicChatAPI.setProfilePicture(url, profileKey, profileUrl)
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group
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}
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}
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}
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