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Add missing bit of logic

This commit is contained in:
Niels Andriesse 2021-01-27 11:15:32 +11:00
parent 670bb234c2
commit fcb8e467d2
1 changed files with 16 additions and 1 deletions
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17
SessionMessagingKit/Sending & Receiving/MessageSender+ClosedGroups.swift
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@ -135,11 +135,26 @@ extension MessageSender {
throw Error.invalidClosedGroupUpdate
}
let group = thread.groupModel
let members = [String](Set(group.groupMemberIds).union(newMembers))
let membersAsData = members.map { Data(hex: $0) }
let adminsAsData = group.groupAdminIds.map { Data(hex: $0) }
guard let encryptionKeyPair = Storage.shared.getLatestClosedGroupEncryptionKeyPair(for: groupPublicKey) else {
SNLog("Couldn't find encryption key pair for closed group: \(groupPublicKey).")
throw Error.noKeyPair
}
// Send the update to the group
let closedGroupControlMessage = ClosedGroupControlMessage(kind: .membersAdded(members: newMembers.map { Data(hex: $0) }))
MessageSender.send(closedGroupControlMessage, in: thread, using: transaction)
// Send updates to the new members individually
for member in newMembers {
let thread = TSContactThread.getOrCreateThread(withContactId: member, transaction: transaction)
thread.save(with: transaction)
let closedGroupControlMessageKind = ClosedGroupControlMessage.Kind.new(publicKey: Data(hex: groupPublicKey), name: group.groupName!,
encryptionKeyPair: encryptionKeyPair, members: membersAsData, admins: adminsAsData)
let closedGroupControlMessage = ClosedGroupControlMessage(kind: closedGroupControlMessageKind)
MessageSender.send(closedGroupControlMessage, in: thread, using: transaction)
}
// Update the group
let members = [String](Set(group.groupMemberIds).union(newMembers))
let newGroupModel = TSGroupModel(title: group.groupName, memberIds: members, image: nil, groupId: groupID, groupType: .closedGroup, adminIds: group.groupAdminIds)
thread.setGroupModel(newGroupModel, with: transaction)
// Notify the user