58 lines
1.3 KiB
Swift
58 lines
1.3 KiB
Swift
//
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// KeychainController.swift
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// ElementX
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//
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// Created by Stefan Ceriu on 14.02.2022.
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//
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import Foundation
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import KeychainAccess
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class KeychainController: KeychainControllerProtocol {
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struct Constants {
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static let restoreTokenGroupKey = "restoreTokens"
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}
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private let keychain: Keychain
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init(identifier: String) {
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keychain = Keychain(service: identifier)
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}
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func setRestoreToken(_ token: String, forUsername username: String) {
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do {
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try keychain.set(token, key: username)
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} catch {
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MXLog.error("Failed storing user restore token")
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}
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}
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func restoreTokenForUsername(_ username: String) -> String? {
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do {
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return try keychain.get(username)
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} catch {
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MXLog.error("Failed retrieving user restore token")
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return nil
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}
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}
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func restoreTokens() -> [(username: String, token: String)] {
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keychain.allKeys().compactMap { username in
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guard let token = restoreTokenForUsername(username) else {
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return nil
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}
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return (username, token)
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}
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}
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func removeAllTokens() {
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do {
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try keychain.removeAll()
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} catch {
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MXLog.error("Failed removing all tokens")
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}
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}
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}
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