49 lines
1.5 KiB
Swift
49 lines
1.5 KiB
Swift
import Combine
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import Foundation
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import GRDB
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import Martin
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final class ClientMartinCarbonsManager {
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private var cancellables: Set<AnyCancellable> = []
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init(_ xmppConnection: XMPPClient) {
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// subscribe to carbons
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let ctx = xmppConnection.module(MessageCarbonsModule.self).context
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xmppConnection.module(MessageCarbonsModule.self).carbonsPublisher
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.sink { [weak self] carbon in
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self?.handleMessage(carbon, ctx)
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}
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.store(in: &cancellables)
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// enable carbons if available
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xmppConnection.module(.messageCarbons).$isAvailable.filter { $0 }
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.sink(receiveValue: { [weak xmppConnection] _ in
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xmppConnection?.module(.messageCarbons).enable()
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})
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.store(in: &cancellables)
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}
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private func handleMessage(_ received: Martin.MessageCarbonsModule.CarbonReceived, _ context: Context?) {
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let message = received.message
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let action = received.action
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let onJid = received.jid
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#if DEBUG
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print("---")
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print("Carbons message received: \(message)")
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print("Action: \(action)")
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print("On JID: \(onJid)")
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print("---")
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#endif
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if let msg = Message.map(message, context: context) {
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Task {
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do {
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try await msg.save()
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} catch {
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logIt(.error, "Error saving message: \(error)")
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}
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}
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}
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}
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}
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