mastodon-app-ufficiale-ipho.../MastodonSDK/Sources/MastodonCore/AuthContext.swift

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2022-10-08 09:16:10 +02:00
//
// AuthContext.swift
//
//
// Created by MainasuK on 22/10/8.
//
import os.log
import Foundation
import Combine
import CoreDataStack
import MastodonSDK
public protocol AuthContextProvider {
var authContext: AuthContext { get }
}
public class AuthContext {
var disposeBag = Set<AnyCancellable>()
let logger = Logger(subsystem: "AuthContext", category: "AuthContext")
// Mastodon
public private(set) var mastodonAuthenticationBox: MastodonAuthenticationBox
private init(mastodonAuthenticationBox: MastodonAuthenticationBox) {
self.mastodonAuthenticationBox = mastodonAuthenticationBox
}
}
extension AuthContext {
public convenience init?(authentication: MastodonAuthentication) {
self.init(mastodonAuthenticationBox: MastodonAuthenticationBox(authentication: authentication))
ManagedObjectObserver.observe(object: authentication)
.receive(on: DispatchQueue.main)
.sink { [weak self] completion in
guard let self = self else { return }
switch completion {
case .failure(let error):
self.logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public): \(error.localizedDescription)")
case .finished:
self.logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public): observer finished")
}
} receiveValue: { [weak self] change in
guard let self = self else { return }
switch change.changeType {
case .update(let object):
guard let authentication = object as? MastodonAuthentication else {
assertionFailure()
return
}
self.mastodonAuthenticationBox = .init(authentication: authentication)
default:
break
}
}
.store(in: &disposeBag)
}
}