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Add support for push preferences (#3820)
* Add Push Preference Payloads and Endpoint * Add domain models and `CurrentUserController.setUserPushPreferences` * Add user profile push preference UI to the Demo App * Fix parsing push preference response * Improve the interface of the current user push preference * Add disablePushNotifications to CurrentUserController * Fix channel preferences payload parsing * Add push preference feature to channel controller * Fix push preference payload parsing when channel is empty * Fix nested hell parsing for channel preferences * Reuse preferences view for both channel and user preferences * Improve the UX of the PushPreferencesView * Make the parsing of channel preferences easier to read * Merge UserPushPreference and ChannelPushPreference into one * Update Demo App min version * Add push preference to both Channel and CurrentUser models * Add initial data to user preferences view * Fix PushPreferencesDTO not creating in the local DB * Remove top right save button in preferences view * Trigger currentUser and channel updates when push pref is changed * Remove userId from the Request Payload since the backend automatically uses the current user * Change the name from disablePushNotifications to snoozePushNotifications * Change button name to Snooze Notifications * Review changes * Add payload parsing test coverage * Fix existing tests so that it compiles * Add endpoint test coverage * Add ChannelDTO and CurrentUserDTO test coverage * Add test coverage to controllers and updaters * Fix push preference payload tests * Update CHANGELOG.md * Update CHANGELOG.md * Fix failing new tests
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‎CHANGELOG.md‎

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@@ -3,7 +3,13 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
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# Upcoming
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6-
### 🔄 Changed
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## StreamChat
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### ✅ Added
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- Add support for push preferences [#3820](https://github.com/GetStream/stream-chat-swift/pull/3820)
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- Add `CurrentChatUserController.setPushPreference(level:)`
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- Add `CurrentChatUserController.snoozePushNotifications(until:)`
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- Add `ChatChannelController.setPushPreference(level:)`
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- Add `ChatChannelController.snoozePushNotifications(until:)`
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# [4.89.0](https://github.com/GetStream/stream-chat-swift/releases/tag/4.89.0)
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_September 22, 2025_

‎DemoApp/Screens/UserProfile/PushPreferencesView.swift‎

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//
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// Copyright © 2025 Stream.io Inc. All rights reserved.
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//
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import StreamChat
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import SwiftUI
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@available(iOS 15, *)
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struct PushPreferencesView: View {
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let onSetPreferences: (PushPreferenceLevel, @escaping (Result<PushPreferenceLevel, Error>) -> Void) -> Void
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let onDisableNotifications: (Date, @escaping (Result<PushPreferenceLevel, Error>) -> Void) -> Void
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let onDismiss: () -> Void
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let initialPreference: PushPreference?
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@State private var selectedLevel: PushPreferenceLevel
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@State private var disableUntil: Date?
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@State private var isLoading = false
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@State private var showSuccessMessage = false
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@State private var errorMessage: String?
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@State private var showDatePicker = false
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private let dateFormatter: DateFormatter = {
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let formatter = DateFormatter()
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formatter.dateStyle = .medium
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formatter.timeStyle = .short
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return formatter
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}()
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init(
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onSetPreferences: @escaping (PushPreferenceLevel, @escaping (Result<PushPreferenceLevel, Error>) -> Void) -> Void,
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onDisableNotifications: @escaping (Date, @escaping (Result<PushPreferenceLevel, Error>) -> Void) -> Void,
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onDismiss: @escaping () -> Void,
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initialPreference: PushPreference? = nil
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) {
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self.onSetPreferences = onSetPreferences
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self.onDisableNotifications = onDisableNotifications
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self.onDismiss = onDismiss
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self.initialPreference = initialPreference
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// Initialize state based on the initial preference
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_selectedLevel = State(initialValue: initialPreference?.level ?? .all)
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// Only set disableUntil if the date is in the future
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let disableUntilDate = initialPreference?.disabledUntil
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if let date = disableUntilDate, date > Date() {
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_disableUntil = State(initialValue: date)
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} else {
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_disableUntil = State(initialValue: nil)
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}
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}
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var body: some View {
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NavigationView {
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Form {
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Section(header: Text("Notification Level")) {
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ForEach([PushPreferenceLevel.all, .mentions, .none], id: \.rawValue) { level in
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HStack {
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VStack(alignment: .leading, spacing: 4) {
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Text(levelTitle(for: level))
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.font(.headline)
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Text(levelDescription(for: level))
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.font(.caption)
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.foregroundColor(.secondary)
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}
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Spacer()
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if selectedLevel == level {
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Image(systemName: "checkmark.circle.fill")
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.foregroundColor(.blue)
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}
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}
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.contentShape(Rectangle())
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.onTapGesture {
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if disableUntil == nil {
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selectedLevel = level
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}
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}
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.disabled(disableUntil != nil)
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.opacity(disableUntil != nil ? 0.5 : 1.0)
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}
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}
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Section(header: Text("Temporary Disable")) {
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Toggle("Disable notifications temporarily", isOn: Binding(
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get: { disableUntil != nil },
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set: { isEnabled in
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if isEnabled {
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// Set to 1 hour from now by default
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disableUntil = Date().addingTimeInterval(3600)
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} else {
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disableUntil = nil
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}
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}
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))
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if let disableUntil = disableUntil {
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HStack {
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Text("Disable until:")
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Spacer()
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Button(dateFormatter.string(from: disableUntil)) {
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showDatePicker = true
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}
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.foregroundColor(.blue)
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}
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}
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}
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Section {
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if disableUntil != nil {
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Button(action: disableNotifications) {
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HStack {
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if isLoading {
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ProgressView()
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.scaleEffect(0.8)
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} else {
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Image(systemName: "bell.slash")
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}
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Text("Snooze Notifications")
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}
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.frame(maxWidth: .infinity)
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}
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.disabled(isLoading)
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.foregroundColor(.white)
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.listRowBackground(Color.orange)
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} else {
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Button(action: savePreferences) {
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HStack {
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if isLoading {
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ProgressView()
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.scaleEffect(0.8)
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} else {
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Image(systemName: "checkmark.circle")
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}
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Text("Save Preferences")
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}
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.frame(maxWidth: .infinity)
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}
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.disabled(isLoading)
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.foregroundColor(.white)
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.listRowBackground(Color.blue)
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}
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}
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if let errorMessage = errorMessage {
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Section {
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HStack {
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Image(systemName: "exclamationmark.triangle.fill")
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.foregroundColor(.red)
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Text(errorMessage)
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.foregroundColor(.red)
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}
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}
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}
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}
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.navigationTitle("Push Preferences")
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.navigationBarTitleDisplayMode(.inline)
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.navigationBarItems(
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leading: Button("Cancel") {
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onDismiss()
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}
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.disabled(isLoading)
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)
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.sheet(isPresented: $showDatePicker) {
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NavigationView {
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DatePicker(
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"Disable until",
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selection: Binding(
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get: { disableUntil ?? Date() },
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set: { disableUntil = $0 }
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),
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in: Date()...,
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displayedComponents: [.date, .hourAndMinute]
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)
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.datePickerStyle(.wheel)
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.navigationTitle("Select Date")
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.navigationBarTitleDisplayMode(.inline)
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.navigationBarItems(
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leading: Button("Cancel") {
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showDatePicker = false
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},
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trailing: Button("Done") {
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showDatePicker = false
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}
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)
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}
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}
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.alert("Success", isPresented: $showSuccessMessage) {
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Button("OK") {
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onDismiss()
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}
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} message: {
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Text("Push preferences have been updated successfully.")
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}
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}
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}
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private func levelTitle(for level: PushPreferenceLevel) -> String {
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switch level {
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case .all:
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return "All Notifications"
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case .mentions:
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return "Mentions Only"
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case .none:
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return "No Notifications"
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default:
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return level.rawValue.capitalized
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}
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}
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private func levelDescription(for level: PushPreferenceLevel) -> String {
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switch level {
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case .all:
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return "Receive notifications for all messages"
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case .mentions:
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return "Only receive notifications when mentioned"
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case .none:
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return "Disable all push notifications"
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default:
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return "Custom notification level"
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}
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}
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private func savePreferences() {
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isLoading = true
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errorMessage = nil
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onSetPreferences(selectedLevel) { result in
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DispatchQueue.main.async {
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isLoading = false
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switch result {
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case .success:
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showSuccessMessage = true
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case .failure(let error):
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errorMessage = error.localizedDescription
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}
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}
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}
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}
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private func disableNotifications() {
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guard let disableUntil = disableUntil else { return }
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isLoading = true
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errorMessage = nil
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onDisableNotifications(disableUntil) { result in
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DispatchQueue.main.async {
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isLoading = false
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switch result {
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case .success:
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// Dismiss the screen immediately when disabling notifications
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onDismiss()
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case .failure(let error):
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errorMessage = error.localizedDescription
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}
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}
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}
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}
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}

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