Swiftgram/SiriIntents/IntentHandler.swift
2020-02-22 01:27:36 +04:00

702 lines
32 KiB
Swift

import Foundation
import Intents
import TelegramCore
import SyncCore
import Postbox
import SwiftSignalKit
import BuildConfig
import Contacts
import OpenSSLEncryptionProvider
import AppLockState
private var accountCache: Account?
private var installedSharedLogger = false
private func setupSharedLogger(_ path: String) {
if !installedSharedLogger {
installedSharedLogger = true
Logger.setSharedLogger(Logger(basePath: path))
}
}
private let accountAuxiliaryMethods = AccountAuxiliaryMethods(updatePeerChatInputState: { interfaceState, inputState -> PeerChatInterfaceState? in
return interfaceState
}, fetchResource: { account, resource, ranges, _ in
return nil
}, fetchResourceMediaReferenceHash: { resource in
return .single(nil)
}, prepareSecretThumbnailData: { _ in
return nil
})
private struct ApplicationSettings {
let logging: LoggingSettings
}
private func applicationSettings(accountManager: AccountManager) -> Signal<ApplicationSettings, NoError> {
return accountManager.transaction { transaction -> ApplicationSettings in
let loggingSettings: LoggingSettings
if let value = transaction.getSharedData(SharedDataKeys.loggingSettings) as? LoggingSettings {
loggingSettings = value
} else {
loggingSettings = LoggingSettings.defaultSettings
}
return ApplicationSettings(logging: loggingSettings)
}
}
enum IntentHandlingError {
case generic
}
@available(iOSApplicationExtension 10.0, *)
@objc(IntentHandler)
public class IntentHandler: INExtension, INSendMessageIntentHandling, INSearchForMessagesIntentHandling, INSetMessageAttributeIntentHandling, INStartAudioCallIntentHandling, INSearchCallHistoryIntentHandling {
private let accountPromise = Promise<Account?>()
private let resolvePersonsDisposable = MetaDisposable()
private let actionDisposable = MetaDisposable()
private var appGroupUrl: URL?
override init() {
super.init()
guard let appBundleIdentifier = Bundle.main.bundleIdentifier, let lastDotRange = appBundleIdentifier.range(of: ".", options: [.backwards]) else {
return
}
let baseAppBundleId = String(appBundleIdentifier[..<lastDotRange.lowerBound])
let buildConfig = BuildConfig(baseAppBundleId: baseAppBundleId)
let apiId: Int32 = buildConfig.apiId
let apiHash: String = buildConfig.apiHash
let languagesCategory = "ios"
let appGroupName = "group.\(baseAppBundleId)"
let maybeAppGroupUrl = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: appGroupName)
guard let appGroupUrl = maybeAppGroupUrl else {
return
}
self.appGroupUrl = appGroupUrl
let rootPath = rootPathForBasePath(appGroupUrl.path)
performAppGroupUpgrades(appGroupPath: appGroupUrl.path, rootPath: rootPath)
TempBox.initializeShared(basePath: rootPath, processType: "siri", launchSpecificId: arc4random64())
let logsPath = rootPath + "/siri-logs"
let _ = try? FileManager.default.createDirectory(atPath: logsPath, withIntermediateDirectories: true, attributes: nil)
setupSharedLogger(logsPath)
let appVersion = (Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String) ?? "unknown"
let account: Signal<Account?, NoError>
if let accountCache = accountCache {
account = .single(accountCache)
} else {
initializeAccountManagement()
let accountManager = AccountManager(basePath: rootPath + "/accounts-metadata")
let deviceSpecificEncryptionParameters = BuildConfig.deviceSpecificEncryptionParameters(rootPath, baseAppBundleId: baseAppBundleId)
let encryptionParameters = ValueBoxEncryptionParameters(forceEncryptionIfNoSet: false, key: ValueBoxEncryptionParameters.Key(data: deviceSpecificEncryptionParameters.key)!, salt: ValueBoxEncryptionParameters.Salt(data: deviceSpecificEncryptionParameters.salt)!)
account = currentAccount(allocateIfNotExists: false, networkArguments: NetworkInitializationArguments(apiId: apiId, apiHash: apiHash, languagesCategory: languagesCategory, appVersion: appVersion, voipMaxLayer: 0, appData: .single(buildConfig.bundleData(withAppToken: nil, signatureDict: nil)), autolockDeadine: .single(nil), encryptionProvider: OpenSSLEncryptionProvider()), supplementary: true, manager: accountManager, rootPath: rootPath, auxiliaryMethods: accountAuxiliaryMethods, encryptionParameters: encryptionParameters)
|> mapToSignal { account -> Signal<Account?, NoError> in
if let account = account {
switch account {
case .upgrading:
return .complete()
case let .authorized(account):
return applicationSettings(accountManager: accountManager)
|> deliverOnMainQueue
|> map { settings -> Account in
accountCache = account
Logger.shared.logToFile = settings.logging.logToFile
Logger.shared.logToConsole = settings.logging.logToConsole
Logger.shared.redactSensitiveData = settings.logging.redactSensitiveData
return account
}
case .unauthorized:
return .complete()
}
} else {
return .single(nil)
}
}
|> take(1)
}
self.accountPromise.set(account)
}
deinit {
self.resolvePersonsDisposable.dispose()
self.actionDisposable.dispose()
}
override public func handler(for intent: INIntent) -> Any {
return self
}
enum ResolveResult {
case success(INPerson)
case disambiguation([INPerson])
case needsValue
case noResult
case skip
@available(iOSApplicationExtension 11.0, *)
var sendMessageRecipientResulutionResult: INSendMessageRecipientResolutionResult {
switch self {
case let .success(person):
return .success(with: person)
case let .disambiguation(persons):
return .disambiguation(with: persons)
case .needsValue:
return .needsValue()
case .noResult:
return .unsupported()
case .skip:
return .notRequired()
}
}
var personResolutionResult: INPersonResolutionResult {
switch self {
case let .success(person):
return .success(with: person)
case let .disambiguation(persons):
return .disambiguation(with: persons)
case .needsValue:
return .needsValue()
case .noResult:
return .unsupported()
case .skip:
return .notRequired()
}
}
}
private func resolve(persons: [INPerson]?, with completion: @escaping ([ResolveResult]) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
completion([.skip])
return
}
}
let account = self.accountPromise.get()
guard let initialPersons = persons, !initialPersons.isEmpty else {
completion([.needsValue])
return
}
var filteredPersons: [INPerson] = []
for person in initialPersons {
if let contactIdentifier = person.contactIdentifier, !contactIdentifier.isEmpty {
filteredPersons.append(person)
}
if #available(iOSApplicationExtension 10.3, *) {
if let siriMatches = person.siriMatches {
for match in siriMatches {
if let contactIdentifier = match.contactIdentifier, !contactIdentifier.isEmpty {
filteredPersons.append(match)
}
}
}
}
}
if filteredPersons.isEmpty {
completion([.noResult])
return
}
var allPersonsAlreadyMatched = true
for person in filteredPersons {
if !(person.customIdentifier ?? "").hasPrefix("tg") {
allPersonsAlreadyMatched = false
break
}
}
if allPersonsAlreadyMatched && filteredPersons.count == 1 {
completion([.success(filteredPersons[0])])
return
}
let stableIds = filteredPersons.compactMap({ person -> String? in
if let contactIdentifier = person.contactIdentifier {
return contactIdentifier
}
if #available(iOSApplicationExtension 10.3, *) {
if let siriMatches = person.siriMatches {
for match in siriMatches {
if let contactIdentifier = match.contactIdentifier, !contactIdentifier.isEmpty {
return contactIdentifier
}
}
}
}
return nil
})
let signal = matchingDeviceContacts(stableIds: stableIds)
|> take(1)
|> mapToSignal { matchedContacts in
return account
|> castError(IntentContactsError.self)
|> mapToSignal { account -> Signal<[(String, TelegramUser)], IntentContactsError> in
if let account = account {
return matchingCloudContacts(postbox: account.postbox, contacts: matchedContacts)
|> castError(IntentContactsError.self)
} else {
return .fail(.generic)
}
}
}
self.resolvePersonsDisposable.set((signal
|> deliverOnMainQueue).start(next: { peers in
if peers.isEmpty {
completion([.noResult])
} else if peers.count == 1 {
completion(peers.map { .success(personWithUser(stableId: $0, user: $1)) })
} else {
completion([.disambiguation(peers.map { (personWithUser(stableId: $0, user: $1)) })])
}
}, error: { error in
completion([.skip])
}))
}
// MARK: - INSendMessageIntentHandling
public func resolveRecipients(for intent: INSendMessageIntent, with completion: @escaping ([INPersonResolutionResult]) -> Void) {
guard CNContactStore.authorizationStatus(for: .contacts) == .authorized else {
completion([INPersonResolutionResult.notRequired()])
return
}
self.resolve(persons: intent.recipients, with: { result in
completion(result.map { $0.personResolutionResult })
})
}
@available(iOSApplicationExtension 11.0, *)
public func resolveRecipients(for intent: INSendMessageIntent, with completion: @escaping ([INSendMessageRecipientResolutionResult]) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
completion([INSendMessageRecipientResolutionResult.notRequired()])
return
}
}
if let peerId = intent.conversationIdentifier.flatMap(Int64.init) {
let account = self.accountPromise.get()
let signal = account
|> castError(IntentHandlingError.self)
|> mapToSignal { account -> Signal<INPerson?, IntentHandlingError> in
if let account = account {
return matchingCloudContact(postbox: account.postbox, peerId: PeerId(peerId))
|> castError(IntentHandlingError.self)
|> map { user -> INPerson? in
if let user = user {
return personWithUser(stableId: "tg\(peerId)", user: user)
} else {
return nil
}
}
} else {
return .fail(.generic)
}
}
self.resolvePersonsDisposable.set((signal
|> deliverOnMainQueue).start(next: { person in
if let person = person {
completion([INSendMessageRecipientResolutionResult.success(with: person)])
} else {
completion([INSendMessageRecipientResolutionResult.needsValue()])
}
}, error: { error in
completion([INSendMessageRecipientResolutionResult.unsupported(forReason: .noAccount)])
}))
} else {
guard CNContactStore.authorizationStatus(for: .contacts) == .authorized else {
completion([INSendMessageRecipientResolutionResult.notRequired()])
return
}
self.resolve(persons: intent.recipients, with: { result in
completion(result.map { $0.sendMessageRecipientResulutionResult })
})
}
}
public func resolveContent(for intent: INSendMessageIntent, with completion: @escaping (INStringResolutionResult) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
completion(INStringResolutionResult.notRequired())
return
}
}
guard CNContactStore.authorizationStatus(for: .contacts) == .authorized else {
completion(INStringResolutionResult.notRequired())
return
}
if let text = intent.content, !text.isEmpty {
completion(INStringResolutionResult.success(with: text))
} else {
completion(INStringResolutionResult.needsValue())
}
}
public func confirm(intent: INSendMessageIntent, completion: @escaping (INSendMessageIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSendMessageIntent.self))
let response = INSendMessageIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
}
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSendMessageIntent.self))
guard CNContactStore.authorizationStatus(for: .contacts) == .authorized else {
let response = INSendMessageIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
let response = INSendMessageIntentResponse(code: .ready, userActivity: userActivity)
completion(response)
}
public func handle(intent: INSendMessageIntent, completion: @escaping (INSendMessageIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSendMessageIntent.self))
let response = INSendMessageIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
}
self.actionDisposable.set((self.accountPromise.get()
|> castError(IntentHandlingError.self)
|> take(1)
|> mapToSignal { account -> Signal<Void, IntentHandlingError> in
guard let account = account else {
return .fail(.generic)
}
guard let recipient = intent.recipients?.first, let customIdentifier = recipient.customIdentifier, customIdentifier.hasPrefix("tg") else {
return .fail(.generic)
}
guard let peerIdValue = Int64(String(customIdentifier[customIdentifier.index(customIdentifier.startIndex, offsetBy: 2)...])) else {
return .fail(.generic)
}
let peerId = PeerId(peerIdValue)
if peerId.namespace != Namespaces.Peer.CloudUser {
return .fail(.generic)
}
account.shouldBeServiceTaskMaster.set(.single(.now))
return standaloneSendMessage(account: account, peerId: peerId, text: intent.content ?? "", attributes: [], media: nil, replyToMessageId: nil)
|> mapError { _ -> IntentHandlingError in
return .generic
}
|> mapToSignal { _ -> Signal<Void, IntentHandlingError> in
return .complete()
}
|> afterDisposed {
account.shouldBeServiceTaskMaster.set(.single(.never))
}
}
|> deliverOnMainQueue).start(error: { _ in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSendMessageIntent.self))
let response = INSendMessageIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
}, completed: {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSendMessageIntent.self))
let response = INSendMessageIntentResponse(code: .success, userActivity: userActivity)
completion(response)
}))
}
// MARK: - INSearchForMessagesIntentHandling
public func resolveAttributes(for intent: INSearchForMessagesIntent, with completion: @escaping (INMessageAttributeOptionsResolutionResult) -> Void) {
completion(.success(with: .unread))
}
public func handle(intent: INSearchForMessagesIntent, completion: @escaping (INSearchForMessagesIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchForMessagesIntent.self))
let response = INSearchForMessagesIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
}
self.actionDisposable.set((self.accountPromise.get()
|> take(1)
|> castError(IntentHandlingError.self)
|> mapToSignal { account -> Signal<[INMessage], IntentHandlingError> in
guard let account = account else {
return .fail(.generic)
}
account.shouldBeServiceTaskMaster.set(.single(.now))
account.resetStateManagement()
let completion: Signal<Void, NoError> = account.stateManager.pollStateUpdateCompletion()
|> map { _ in
return Void()
}
return (completion |> timeout(4.0, queue: Queue.mainQueue(), alternate: .single(Void())))
|> castError(IntentHandlingError.self)
|> take(1)
|> mapToSignal { _ -> Signal<[INMessage], IntentHandlingError> in
let messages: Signal<[INMessage], NoError>
if let identifiers = intent.identifiers, !identifiers.isEmpty {
messages = getMessages(account: account, ids: identifiers.compactMap(MessageId.init(string:)))
} else {
messages = unreadMessages(account: account)
}
return messages
|> castError(IntentHandlingError.self)
|> afterDisposed {
account.shouldBeServiceTaskMaster.set(.single(.never))
}
}
}
|> deliverOnMainQueue).start(next: { messages in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchForMessagesIntent.self))
let response = INSearchForMessagesIntentResponse(code: .success, userActivity: userActivity)
response.messages = messages
completion(response)
}, error: { _ in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchForMessagesIntent.self))
let response = INSearchForMessagesIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
}))
}
// MARK: - INSetMessageAttributeIntentHandling
public func resolveAttribute(for intent: INSetMessageAttributeIntent, with completion: @escaping (INMessageAttributeResolutionResult) -> Void) {
let supportedAttributes: [INMessageAttribute] = [.read, .unread]
var attribute = intent.attribute
if attribute == .flagged {
attribute = .unread
}
if supportedAttributes.contains(attribute) {
completion(.success(with: attribute))
} else {
completion(.confirmationRequired(with: intent.attribute))
}
}
public func handle(intent: INSetMessageAttributeIntent, completion: @escaping (INSetMessageAttributeIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSetMessageAttributeIntent.self))
let response = INSetMessageAttributeIntentResponse(code: .failure, userActivity: userActivity)
completion(response)
return
}
}
self.actionDisposable.set((self.accountPromise.get()
|> castError(IntentHandlingError.self)
|> take(1)
|> mapToSignal { account -> Signal<Void, IntentHandlingError> in
guard let account = account else {
return .fail(.generic)
}
var signals: [Signal<Void, IntentHandlingError>] = []
var maxMessageIdsToApply: [PeerId: MessageId] = [:]
if let identifiers = intent.identifiers {
for identifier in identifiers {
let components = identifier.components(separatedBy: "_")
if let first = components.first, let peerId = Int64(first), let namespace = Int32(components[1]), let id = Int32(components[2]) {
let peerId = PeerId(peerId)
let messageId = MessageId(peerId: peerId, namespace: namespace, id: id)
if let currentMessageId = maxMessageIdsToApply[peerId] {
if currentMessageId < messageId {
maxMessageIdsToApply[peerId] = messageId
}
} else {
maxMessageIdsToApply[peerId] = messageId
}
}
}
}
for (_, messageId) in maxMessageIdsToApply {
signals.append(applyMaxReadIndexInteractively(postbox: account.postbox, stateManager: account.stateManager, index: MessageIndex(id: messageId, timestamp: 0))
|> castError(IntentHandlingError.self))
}
if signals.isEmpty {
return .complete()
} else {
account.shouldBeServiceTaskMaster.set(.single(.now))
return combineLatest(signals)
|> mapToSignal { _ -> Signal<Void, IntentHandlingError> in
return .complete()
}
|> afterDisposed {
account.shouldBeServiceTaskMaster.set(.single(.never))
}
}
}
|> deliverOnMainQueue).start(error: { _ in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSetMessageAttributeIntent.self))
let response = INSetMessageAttributeIntentResponse(code: .failure, userActivity: userActivity)
completion(response)
}, completed: {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSetMessageAttributeIntent.self))
let response = INSetMessageAttributeIntentResponse(code: .success, userActivity: userActivity)
completion(response)
}))
}
// MARK: - INStartAudioCallIntentHandling
public func resolveContacts(for intent: INStartAudioCallIntent, with completion: @escaping ([INPersonResolutionResult]) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
completion([INPersonResolutionResult.notRequired()])
return
}
}
guard CNContactStore.authorizationStatus(for: .contacts) == .authorized else {
completion([INPersonResolutionResult.notRequired()])
return
}
self.resolve(persons: intent.contacts, with: { result in
completion(result.map { $0.personResolutionResult })
})
}
@available(iOSApplicationExtension 11.0, *)
public func resolveDestinationType(for intent: INStartAudioCallIntent, with completion: @escaping (INCallDestinationTypeResolutionResult) -> Void) {
completion(.success(with: .normal))
}
public func handle(intent: INStartAudioCallIntent, completion: @escaping (INStartAudioCallIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INStartAudioCallIntent.self))
let response = INStartAudioCallIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
}
self.actionDisposable.set((self.accountPromise.get()
|> castError(IntentHandlingError.self)
|> take(1)
|> mapToSignal { account -> Signal<PeerId, IntentHandlingError> in
guard let contact = intent.contacts?.first, let customIdentifier = contact.customIdentifier, customIdentifier.hasPrefix("tg") else {
return .fail(.generic)
}
guard let peerIdValue = Int64(String(customIdentifier[customIdentifier.index(customIdentifier.startIndex, offsetBy: 2)...])) else {
return .fail(.generic)
}
let peerId = PeerId(peerIdValue)
if peerId.namespace != Namespaces.Peer.CloudUser {
return .fail(.generic)
}
return .single(peerId)
}
|> deliverOnMainQueue).start(next: { peerId in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INStartAudioCallIntent.self))
userActivity.userInfo = ["handle": "TGCA\(peerId.toInt64())"]
let response = INStartAudioCallIntentResponse(code: .continueInApp, userActivity: userActivity)
completion(response)
}, error: { _ in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INStartAudioCallIntent.self))
let response = INStartAudioCallIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
}))
}
// MARK: - INSearchCallHistoryIntentHandling
@available(iOSApplicationExtension 11.0, *)
public func resolveCallTypes(for intent: INSearchCallHistoryIntent, with completion: @escaping (INCallRecordTypeOptionsResolutionResult) -> Void) {
completion(.success(with: .missed))
}
/*public func resolveCallType(for intent: INSearchCallHistoryIntent, with completion: @escaping (INCallRecordTypeResolutionResult) -> Void) {
completion(.success(with: .missed))
}*/
public func handle(intent: INSearchCallHistoryIntent, completion: @escaping (INSearchCallHistoryIntentResponse) -> Void) {
if let appGroupUrl = self.appGroupUrl {
let rootPath = rootPathForBasePath(appGroupUrl.path)
if let data = try? Data(contentsOf: URL(fileURLWithPath: appLockStatePath(rootPath: rootPath))), let state = try? JSONDecoder().decode(LockState.self, from: data), isAppLocked(state: state) {
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchCallHistoryIntent.self))
let response = INSearchCallHistoryIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
return
}
}
self.actionDisposable.set((self.accountPromise.get()
|> take(1)
|> castError(IntentHandlingError.self)
|> mapToSignal { account -> Signal<[CallRecord], IntentHandlingError> in
guard let account = account else {
return .fail(.generic)
}
account.shouldBeServiceTaskMaster.set(.single(.now))
return missedCalls(account: account)
|> castError(IntentHandlingError.self)
|> afterDisposed {
account.shouldBeServiceTaskMaster.set(.single(.never))
}
}
|> deliverOnMainQueue).start(next: { calls in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchCallHistoryIntent.self))
let response: INSearchCallHistoryIntentResponse
if #available(iOSApplicationExtension 11.0, *) {
response = INSearchCallHistoryIntentResponse(code: .success, userActivity: userActivity)
response.callRecords = calls.map { $0.intentCall }
} else {
response = INSearchCallHistoryIntentResponse(code: .continueInApp, userActivity: userActivity)
}
completion(response)
}, error: { _ in
let userActivity = NSUserActivity(activityType: NSStringFromClass(INSearchCallHistoryIntent.self))
let response = INSearchCallHistoryIntentResponse(code: .failureRequiringAppLaunch, userActivity: userActivity)
completion(response)
}))
}
}