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More reliable registering/unregistering

This commit is contained in:
Shadowfacts 2024-04-07 15:49:12 -04:00
parent 3efa017942
commit 9fad2a882a
5 changed files with 211 additions and 55 deletions
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4
Tusker.xcodeproj/project.pbxproj
View File

@ -123,6 +123,7 @@
D64AAE9726C88DC400FC57FB /* ToastConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64AAE9626C88DC400FC57FB /* ToastConfiguration.swift */; };
D64B967C2BC19C28002C8990 /* NotificationsPrefsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64B967B2BC19C28002C8990 /* NotificationsPrefsView.swift */; };
D64B967F2BC1D447002C8990 /* PushManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64B967E2BC1D447002C8990 /* PushManager.swift */; };
D64B96812BC3279D002C8990 /* PrefsAccountView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64B96802BC3279D002C8990 /* PrefsAccountView.swift */; };
D64D0AB12128D9AE005A6F37 /* OnboardingViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64D0AB02128D9AE005A6F37 /* OnboardingViewController.swift */; };
D64D8CA92463B494006B0BAA /* MultiThreadDictionary.swift in Sources */ = {isa = PBXBuildFile; fileRef = D64D8CA82463B494006B0BAA /* MultiThreadDictionary.swift */; };
D651C5B42915B00400236EF6 /* ProfileFieldsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D651C5B32915B00400236EF6 /* ProfileFieldsView.swift */; };
@ -525,6 +526,7 @@
D64AAE9626C88DC400FC57FB /* ToastConfiguration.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToastConfiguration.swift; sourceTree = "<group>"; };
D64B967B2BC19C28002C8990 /* NotificationsPrefsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NotificationsPrefsView.swift; sourceTree = "<group>"; };
D64B967E2BC1D447002C8990 /* PushManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PushManager.swift; sourceTree = "<group>"; };
D64B96802BC3279D002C8990 /* PrefsAccountView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PrefsAccountView.swift; sourceTree = "<group>"; };
D64D0AB02128D9AE005A6F37 /* OnboardingViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnboardingViewController.swift; sourceTree = "<group>"; };
D64D8CA82463B494006B0BAA /* MultiThreadDictionary.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MultiThreadDictionary.swift; sourceTree = "<group>"; };
D651C5B32915B00400236EF6 /* ProfileFieldsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileFieldsView.swift; sourceTree = "<group>"; };
@ -1112,6 +1114,7 @@
children = (
D63661BF2381C144004B9E16 /* PreferencesNavigationController.swift */,
04586B4022B2FFB10021BD04 /* PreferencesView.swift */,
D64B96802BC3279D002C8990 /* PrefsAccountView.swift */,
04586B4222B301470021BD04 /* AppearancePrefsView.swift */,
D61F75892932E1FC00C0B37F /* SwipeActionsPrefsView.swift */,
D6958F3C2AA383D90062FE52 /* WidescreenNavigationPrefsView.swift */,
@ -2084,6 +2087,7 @@
D600891F29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift in Sources */,
D693A72F25CF91C6003A14E2 /* FeaturedProfileCollectionViewCell.swift in Sources */,
D627943223A5466600D38C68 /* SelectableTableViewCell.swift in Sources */,
D64B96812BC3279D002C8990 /* PrefsAccountView.swift in Sources */,
D6EAE0DB2550CC8A002DB0AC /* FocusableTextField.swift in Sources */,
D646DCD62A07ED970059ECEB /* FollowNotificationGroupCollectionViewCell.swift in Sources */,
D623A53D2635F5590095BD04 /* StatusPollView.swift in Sources */,

111
Tusker/Push/PushManager.swift
View File

@ -11,6 +11,7 @@ import OSLog
#if canImport(Sentry)
import Sentry
#endif
import Pachyderm
private let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "PushManager")
@ -39,7 +40,7 @@ struct PushManager {
}
@MainActor
protocol _PushManager {
protocol _PushManager: ObservableObject {
var enabled: Bool { get }
var pushProxyRegistration: PushProxyRegistration? { get }
@ -111,9 +112,23 @@ private class PushManagerImpl: _PushManager {
}
}
set {
objectWillChange.send()
defaults.setValue(newValue?.defaultsDict, forKey: "PushProxyRegistration")
}
}
private(set) var pushSubscriptions: [PushSubscription] {
get {
if let array = defaults.array(forKey: "PushSubscriptions") as? [[String: Any]] {
return array.compactMap(PushSubscription.init(defaultsDict:))
} else {
return []
}
}
set {
objectWillChange.send()
defaults.setValue(newValue.map(\.defaultsDict), forKey: "PushSubscriptions")
}
}
init(endpoint: URL) {
self.endpoint = endpoint
@ -123,8 +138,8 @@ private class PushManagerImpl: _PushManager {
guard remoteNotificationsRegistrationContinuation == nil else {
throw PushRegistrationError.alreadyRegistering
}
let deviceToken = try await getDeviceToken()
logger.debug("Got device token: \(deviceToken.hexEncodedString())")
let deviceToken = try await getDeviceToken().hexEncodedString()
logger.debug("Got device token: \(deviceToken)")
let registration: PushProxyRegistration
do {
registration = try await register(deviceToken: deviceToken)
@ -145,10 +160,15 @@ private class PushManagerImpl: _PushManager {
url.path = "/app/v1/registrations/\(pushProxyRegistration.id)"
var request = URLRequest(url: url.url!)
request.httpMethod = "DELETE"
let (_, resp) = try await URLSession.shared.data(for: request)
let (data, resp) = try await URLSession.shared.data(for: request)
let status = (resp as! HTTPURLResponse).statusCode
if !(200...299).contains(status) {
if (200...299).contains(status) {
self.pushProxyRegistration = nil
logger.debug("Unregistered from proxy")
} else {
logger.error("Unregistering: unexpected status \(status)")
let error = (try? JSONDecoder().decode(ProxyRegistrationError.self, from: data)) ?? ProxyRegistrationError(error: "Unknown error", fields: nil)
throw PushRegistrationError.unregistering(error)
}
}
@ -158,8 +178,11 @@ private class PushManagerImpl: _PushManager {
}
logger.debug("Push proxy registration: \(pushProxyRegistration.id, privacy: .public)")
do {
let token = try await getDeviceToken()
let token = try await getDeviceToken().hexEncodedString()
guard token != pushProxyRegistration.deviceToken else {
// already up-to-date, nothing to do
return
}
let newRegistration = try await update(registration: pushProxyRegistration, deviceToken: token)
if pushProxyRegistration.endpoint != newRegistration.endpoint {
// TODO: update subscriptions if the endpoint's changed
@ -190,13 +213,13 @@ private class PushManagerImpl: _PushManager {
remoteNotificationsRegistrationContinuation?.resume(throwing: PushRegistrationError.registeringForRemoteNotifications(error))
}
private func register(deviceToken: Data) async throws -> PushProxyRegistration {
private func register(deviceToken: String) async throws -> PushProxyRegistration {
var url = URLComponents(url: endpoint, resolvingAgainstBaseURL: false)!
url.path = "/app/v1/registrations"
var request = URLRequest(url: url.url!)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "content-type")
request.httpBody = try! JSONEncoder().encode(PushRegistrationParams(transactionID: "TODO", environment: apnsEnvironment, deviceToken: deviceToken.hexEncodedString(), pushVersion: 1))
request.httpBody = try! JSONEncoder().encode(PushRegistrationParams(transactionID: "TODO", environment: apnsEnvironment, deviceToken: deviceToken, pushVersion: 1))
let (data, resp) = try await URLSession.shared.data(for: request)
let status = (resp as! HTTPURLResponse).statusCode
guard (200...299).contains(status) else {
@ -207,13 +230,13 @@ private class PushManagerImpl: _PushManager {
return try JSONDecoder().decode(PushProxyRegistration.self, from: data)
}
private func update(registration: PushProxyRegistration, deviceToken: Data) async throws -> PushProxyRegistration {
private func update(registration: PushProxyRegistration, deviceToken: String) async throws -> PushProxyRegistration {
var url = URLComponents(url: endpoint, resolvingAgainstBaseURL: false)!
url.path = "/app/v1/registrations/\(registration.id)"
var request = URLRequest(url: url.url!)
request.httpMethod = "PUT"
request.setValue("application/json", forHTTPHeaderField: "content-type")
request.httpBody = try! JSONEncoder().encode(PushUpdateParams(environment: apnsEnvironment, deviceToken: deviceToken.hexEncodedString(), pushVersion: 1))
request.httpBody = try! JSONEncoder().encode(PushUpdateParams(environment: apnsEnvironment, deviceToken: deviceToken, pushVersion: 1))
let (data, resp) = try await URLSession.shared.data(for: request)
let status = (resp as! HTTPURLResponse).statusCode
guard (200...299).contains(status) else {
@ -229,6 +252,7 @@ enum PushRegistrationError: LocalizedError {
case alreadyRegistering
case registeringForRemoteNotifications(any Error)
case registeringWithProxy(any Error)
case unregistering(any Error)
var errorDescription: String? {
switch self {
@ -238,6 +262,8 @@ enum PushRegistrationError: LocalizedError {
"Remote notifications: \(error.localizedDescription)"
case .registeringWithProxy(let error):
"Proxy: \(error.localizedDescription)"
case .unregistering(let error):
"Unregistering: \(error.localizedDescription)"
}
}
}
@ -290,22 +316,31 @@ private struct PushUpdateParams: Encodable {
struct PushProxyRegistration: Decodable {
let id: String
let endpoint: URL
let deviceToken: String
fileprivate var defaultsDict: [String: String] {
[
"id": id,
"endpoint": endpoint.absoluteString
"endpoint": endpoint.absoluteString,
"deviceToken": deviceToken,
]
}
fileprivate init?(defaultsDict: [String: String]) {
guard let id = defaultsDict["id"],
let endpoint = defaultsDict["endpoint"],
let endpointURL = URL(string: endpoint) else {
let endpoint = defaultsDict["endpoint"].flatMap(URL.init(string:)),
let deviceToken = defaultsDict["deviceToken"] else {
return nil
}
self.id = id
self.endpoint = endpointURL
self.endpoint = endpoint
self.deviceToken = deviceToken
}
private enum CodingKeys: String, CodingKey {
case id
case endpoint
case deviceToken = "device_token"
}
}
@ -322,3 +357,49 @@ private extension Data {
}
}
}
struct PushSubscription {
let accountID: String
let endpoint: URL
let alerts: Alerts
let policy: Policy
fileprivate var defaultsDict: [String: Any] {
[
"accountID": accountID,
"endpoint": endpoint.absoluteString,
"alerts": alerts.rawValue,
"policy": policy.rawValue
]
}
init?(defaultsDict: [String: Any]) {
guard let accountID = defaultsDict["accountID"] as? String,
let endpoint = (defaultsDict["endpoint"] as? String).flatMap(URL.init(string:)),
let alerts = defaultsDict["alerts"] as? Int,
let policy = (defaultsDict["policy"] as? String).flatMap(Policy.init(rawValue:)) else {
return nil
}
self.accountID = accountID
self.endpoint = endpoint
self.alerts = Alerts(rawValue: alerts)
self.policy = policy
}
enum Policy: String {
case all, followed, followers
}
struct Alerts: OptionSet {
static let mention = Alerts(rawValue: 1 << 0)
static let status = Alerts(rawValue: 1 << 1)
static let reblog = Alerts(rawValue: 1 << 2)
static let follow = Alerts(rawValue: 1 << 3)
static let followRequest = Alerts(rawValue: 1 << 4)
static let favorite = Alerts(rawValue: 1 << 5)
static let poll = Alerts(rawValue: 1 << 6)
static let update = Alerts(rawValue: 1 << 7)
let rawValue: Int
}
}

95
Tusker/Screens/Preferences/NotificationsPrefsView.swift
View File

@ -8,16 +8,20 @@
import SwiftUI
import UserNotifications
import UserAccounts
struct NotificationsPrefsView: View {
@State private var error: NotificationsSetupError?
@State private var isSetup = false
@State private var working = false
@State private var isSetup = TriStateToggle.Mode.off
@State private var pushProxyRegistration: PushProxyRegistration?
@ObservedObject private var userAccounts = UserAccountsManager.shared
var body: some View {
List {
enableSection
if isSetup == .on {
accountsSection
}
}
.listStyle(.insetGrouped)
.appGroupedListBackground(container: PreferencesNavigationController.self)
@ -31,19 +35,10 @@ struct NotificationsPrefsView: View {
Spacer()
if working {
ProgressView()
} else {
Toggle("Push Notifications Enabled", isOn: Binding(get: {
isSetup
}, set: { newValue in
isSetup = newValue
isSetupChanged(newValue: newValue)
}))
.labelsHidden()
}
TriStateToggle(titleKey: "Push Notifications Enabled", mode: $isSetup, onChange: isSetupChanged(newValue:))
}
}
.appGroupedListRowBackground()
.alertWithData("An Error Occurred", data: $error) { error in
Button("OK") {}
} message: { error in
@ -51,26 +46,32 @@ struct NotificationsPrefsView: View {
}
.task { @MainActor in
pushProxyRegistration = PushManager.shared.pushProxyRegistration
isSetup = pushProxyRegistration != nil
isSetup = pushProxyRegistration != nil ? .on : .off
if !UIApplication.shared.isRegisteredForRemoteNotifications {
_ = await registerForRemoteNotifications()
}
}
}
private func isSetupChanged(newValue: Bool) {
working = true
Task {
defer {
working = false
private var accountsSection: some View {
Section {
ForEach(userAccounts.accounts) { account in
PrefsAccountView(account: account)
}
let success = if newValue {
await startRegistration()
} else {
await unregister()
}
.appGroupedListRowBackground()
}
private func isSetupChanged(newValue: Bool) async {
if newValue {
let success = await startRegistration()
if !success {
isSetup = !newValue
isSetup = .off
}
} else {
let success = await unregister()
if !success {
isSetup = .on
}
}
}
@ -111,6 +112,52 @@ struct NotificationsPrefsView: View {
}
}
private struct TriStateToggle: View {
let titleKey: LocalizedStringKey
@Binding var mode: Mode
let onChange: (Bool) async -> Void
@State private var isOn: Bool = false
var body: some View {
toggleOrSpinner
.onChange(of: mode) { newValue in
switch newValue {
case .off:
isOn = false
case .loading:
break
case .on:
isOn = true
}
}
}
@ViewBuilder
private var toggleOrSpinner: some View {
if mode == .loading {
ProgressView()
} else {
Toggle(titleKey, isOn: Binding {
isOn
} set: { newValue in
isOn = newValue
mode = .loading
Task {
await onChange(newValue)
mode = newValue ? .on : .off
}
})
.labelsHidden()
}
}
enum Mode {
case off
case loading
case on
}
}
private enum NotificationsSetupError: LocalizedError {
case requestingAuthorization(any Error)
case registering(any Error)

17
Tusker/Screens/Preferences/PreferencesView.swift
View File

@ -7,7 +7,6 @@
import SwiftUI
import UserAccounts
import WebURL
struct PreferencesView: View {
let mastodonController: MastodonController
@ -34,24 +33,12 @@ struct PreferencesView: View {
private var accountsSection: some View {
Section {
ForEach(userAccounts.accounts, id: \.accessToken) { (account) in
ForEach(userAccounts.accounts) { (account) in
Button(action: {
NotificationCenter.default.post(name: .activateAccount, object: nil, userInfo: ["account": account])
}) {
HStack {
LocalAccountAvatarView(localAccountInfo: account)
VStack(alignment: .leading) {
Text(verbatim: account.username)
.foregroundColor(.primary)
let instance = if let domain = WebURL.Domain(account.instanceURL.host!) {
domain.render(.uncheckedUnicodeString)
} else {
account.instanceURL.host!
}
Text(verbatim: instance)
.font(.caption)
.foregroundColor(.primary)
}
PrefsAccountView(account: account)
Spacer()
if account == mastodonController.accountInfo! {
Image(systemName: "checkmark")

37
Tusker/Screens/Preferences/PrefsAccountView.swift Normal file
View File

@ -0,0 +1,37 @@
//
// PrefsAccountView.swift
// Tusker
//
// Created by Shadowfacts on 4/7/24.
// Copyright © 2024 Shadowfacts. All rights reserved.
//
import SwiftUI
import UserAccounts
import WebURL
struct PrefsAccountView: View {
let account: UserAccountInfo
var body: some View {
HStack {
LocalAccountAvatarView(localAccountInfo: account)
VStack(alignment: .leading) {
Text(verbatim: account.username)
.foregroundColor(.primary)
let instance = if let domain = WebURL.Domain(account.instanceURL.host!) {
domain.render(.uncheckedUnicodeString)
} else {
account.instanceURL.host!
}
Text(verbatim: instance)
.font(.caption)
.foregroundColor(.primary)
}
}
}
}
//#Preview {
// PrefsAccountView()
//}