I had
class PackageModel: ObservableObject {
let id = UUID()
@Published var name: String
@Published var rateLimit: CGFloat
init(name: String, rateLimit: CGFloat) {
self.name = name
self.rateLimit = rateLimit
}
}
and viewModel class which contains array of Packages
final class PackagesListViewModel: ObservableObject {
@Published var packages: [PackageModel] = []
private func startTimerForPackagesLiveUpdates() {
self.packagesRateLimitUpdateTimer = Timer.scheduledTimer(withTimeInterval: 1, repeats: true, block: { [weak self] _ in
self?.packages.forEach({ package in
let rateLimit = calculateRateLimit()
package.rateLimit = CGFloat(rateLimit)
})
})
}
}
Timer updates every package rateLimit value with some calculated arbitrary value
From this ViewModel connected view i opened another view with one of the package instances
class PackageInfoViewModel: ObservableObject {
@ObservedObject var package: PackageModel
package.$rateLimit.sink { (value) in
debugPrint(value)
}.store(in: &bag)
}
In Sink closure I get updates not for package that is in this ViewModel but for all PackageModel class instances.
Im new with SwiftUI and Combine. I don't expect this behaviour. Will be thankful for explanation of how is this working, and how i should work around this problem?
