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Realtime subscription not working #116

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@bwship

Description

@bwship

Bug report

Describe the bug

I have setup realtime for a table in Supabase, but when connecting via the swift SDK, it always says isConnected = false on the client, and the subscription has isJoining = true but isJoined is always false.

To Reproduce

Steps to reproduce the behavior, please provide code snippets or a repository:

  1. Connect to supabase via the client
  2. Subscribe to a table with realtime on
  3. Never get isJoined or data passed down

Expected behavior

The subscription should show new changes in the subscription channel, when they are changed in the DB.

Code Snippet

private func subscribeToLocationChanges() {
do {
client.realtime.connect()

        locationChannel = client.realtime
                                .channel(.table("profile_location", schema: "public"))

        locationChannel?.on(.update) { message in
            print(message)
            /*
            // Process the message and update the `currentLocation` property
            if let data = message.payload["new"],
               let location = try? JSONDecoder().decode(LocationModel.self, from: JSONSerialization.data(withJSONObject: data, options: [])) {
                DispatchQueue.main.async {
                    self?.currentLocation = location
                }
            }*/
        }
        locationChannel?.onMessage { msg in
            print(msg.payload)
            return msg
        }

        locationChannel?.on(.insert) { message in
            print("message")
        }

        locationChannel?.on(.join) {_ in
            print("Successfully joined!")
        }

        locationChannel?.on(.heartbeat) {_ in
            print("Successfully subscribed!")
        }

        locationChannel?.on(.error) { error in
            print("Subscription error: \(error)")
        }

        locationChannel?.subscribe()
    } catch {
        print(error)
    }
}

System information

  • OS: Mac OS
  • Version of supabase-swift: 0.3.0
  • Version of realtime-swift: 0.0.2

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