import Combine

final class FileMiddleware {
    static let shared = AccountsMiddleware()

    func middleware(state _: AppState, action: AppAction) -> AnyPublisher<AppAction, Never> {
        switch action {
        case .conversationAction(.messagesUpdated(let messages)):
            for msg in messages {
                if msg.attachment != nil {
                    print("Attachment found")
                }
            }
            return Empty().eraseToAnyPublisher()

        default:
            return Empty().eraseToAnyPublisher()
        }
    }
}