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Notification registration improvements

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This commit is contained in:
Justin Mazzocchi 2021-01-28 20:59:06 -08:00
parent 741545fc1f
commit 366ea17d04
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GPG key ID: E223E6937AAFB01C
3 changed files with 35 additions and 16 deletions
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4
DB/Sources/DB/Identity/IdentityDatabase.swift
View file

@ -210,7 +210,9 @@ public extension IdentityDatabase {
func fetchIdentitiesWithOutdatedDeviceTokens(deviceToken: Data) -> AnyPublisher<[Identity], Error> {
databaseWriter.readPublisher(
value: IdentityInfo.request(IdentityRecord.order(IdentityRecord.Columns.lastUsedAt.desc))
.filter(IdentityRecord.Columns.lastRegisteredDeviceToken != deviceToken)
.filter(IdentityRecord.Columns.authenticated == true
&& IdentityRecord.Columns.pending == false
&& IdentityRecord.Columns.lastRegisteredDeviceToken != deviceToken)
.fetchAll)
.map { $0.map(Identity.init(info:)) }
.eraseToAnyPublisher()

14
ServiceLayer/Sources/ServiceLayer/Services/UserNotificationService.swift
View file

@ -5,7 +5,7 @@ import Foundation
import UserNotifications
public struct UserNotificationService {
let events: AnyPublisher<UserNotificationClient.DelegateEvent, Never>
public let events: AnyPublisher<Event, Never>
private let userNotificationClient: UserNotificationClient
@ -16,12 +16,14 @@ public struct UserNotificationService {
}
public extension UserNotificationService {
func isAuthorized() -> AnyPublisher<Bool, Error> {
typealias Event = UserNotificationClient.DelegateEvent
func isAuthorized(request: Bool) -> AnyPublisher<Bool, Error> {
getNotificationSettings()
.map(\.authorizationStatus)
.flatMap { status -> AnyPublisher<Bool, Error> in
if status == .notDetermined {
return requestProvisionalAuthorization().eraseToAnyPublisher()
if request, status == .notDetermined {
return requestAuthorization().eraseToAnyPublisher()
}
return Just(status == .authorized || status == .provisional)
@ -40,9 +42,9 @@ private extension UserNotificationService {
.eraseToAnyPublisher()
}
func requestProvisionalAuthorization() -> AnyPublisher<Bool, Error> {
func requestAuthorization() -> AnyPublisher<Bool, Error> {
Future<Bool, Error> { promise in
userNotificationClient.requestAuthorization([.alert, .sound, .badge, .provisional]) { granted, error in
userNotificationClient.requestAuthorization([.alert, .sound, .badge]) { granted, error in
if let error = error {
promise(.failure(error))
} else {

33
ViewModels/Sources/ViewModels/View Models/RootViewModel.swift
View file

@ -32,13 +32,17 @@ public final class RootViewModel: ObservableObject {
.sink { [weak self] in self?.identitySelected(id: $0) }
.store(in: &cancellables)
userNotificationService.isAuthorized()
userNotificationService.isAuthorized(request: false)
.filter { $0 }
.zip(registerForRemoteNotifications())
.map { $1 }
.flatMap(allIdentitiesService.updatePushSubscriptions(deviceToken:))
.sink { _ in } receiveValue: { _ in }
.store(in: &cancellables)
userNotificationService.events
.sink { [weak self] in self?.handle(event: $0) }
.store(in: &cancellables)
}
}
@ -112,17 +116,28 @@ private extension RootViewModel {
.sink { _ in } receiveValue: { _ in }
.store(in: &self.cancellables)
self.userNotificationService.isAuthorized()
.filter { $0 }
.zip(self.registerForRemoteNotifications())
.filter { identityContext.identity.lastRegisteredDeviceToken != $1 }
.map { ($1, identityContext.identity.pushSubscriptionAlerts) }
.flatMap(identityContext.service.createPushSubscription(deviceToken:alerts:))
.sink { _ in } receiveValue: { _ in }
.store(in: &self.cancellables)
if identityContext.identity.authenticated && !identityContext.identity.pending {
self.userNotificationService.isAuthorized(request: true)
.filter { $0 }
.zip(self.registerForRemoteNotifications())
.filter { identityContext.identity.lastRegisteredDeviceToken != $1 }
.map { ($1, identityContext.identity.pushSubscriptionAlerts) }
.flatMap(identityContext.service.createPushSubscription(deviceToken:alerts:))
.sink { _ in } receiveValue: { _ in }
.store(in: &self.cancellables)
}
return NavigationViewModel(identityContext: identityContext)
}
.assign(to: &$navigationViewModel)
}
func handle(event: UserNotificationService.Event) {
switch event {
case let .willPresentNotification(_, completionHandler):
completionHandler(.banner)
default:
break
}
}
}