edc478c115
* Use a custom SDK build that might fix incomplete recovery state false positives. Enable chat backup by default * Get rid of the chat backup feature flag * Fix force unwrap warning * Fix long line warning * Prevent the recovery key confirmation banner popping up before the verification state is fetched. Stop showing secure backup user avatar and menu badges while the session is not verified. * Switch back to the release version of the SDK * Fix inconsistent session verification states, improve/simplify how to deal with it * Fix unit tests * Cleanup and hopefully simplify home screen banner presentations
93 lines
3.9 KiB
Swift
93 lines
3.9 KiB
Swift
//
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// Copyright 2021 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import AnalyticsEvents
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import PostHog
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/// An analytics client that reports events to a PostHog server.
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class PostHogAnalyticsClient: AnalyticsClientProtocol {
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/// The PHGPostHog object used to report events.
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private var postHog: PHGPostHog?
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/// Any user properties to be included with the next captured event.
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private(set) var pendingUserProperties: AnalyticsEvent.UserProperties?
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var isRunning: Bool { postHog?.enabled ?? false }
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func start(analyticsConfiguration: AnalyticsConfiguration) {
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// Only start if analytics have been configured in BuildSettings
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guard let configuration = PHGPostHogConfiguration.standard(analyticsConfiguration: analyticsConfiguration) else { return }
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if postHog == nil {
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postHog = PHGPostHog(configuration: configuration)
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}
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postHog?.enable()
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}
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func reset() {
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postHog?.reset()
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pendingUserProperties = nil
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}
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func stop() {
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postHog?.disable()
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// As of PostHog 1.4.4, setting the client to nil here doesn't release
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// it. Keep it around to avoid having multiple instances if the user re-enables
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}
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func capture(_ event: AnalyticsEventProtocol) {
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guard isRunning else { return }
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postHog?.capture(event.eventName, properties: attachUserProperties(to: event.properties))
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}
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func screen(_ event: AnalyticsScreenProtocol) {
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guard isRunning else { return }
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postHog?.screen(event.screenName.rawValue, properties: attachUserProperties(to: event.properties))
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}
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func updateUserProperties(_ userProperties: AnalyticsEvent.UserProperties) {
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guard let pendingUserProperties else {
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pendingUserProperties = userProperties
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return
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}
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// Merge the updated user properties with the existing ones
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self.pendingUserProperties = AnalyticsEvent.UserProperties(allChatsActiveFilter: userProperties.allChatsActiveFilter ?? pendingUserProperties.allChatsActiveFilter,
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ftueUseCaseSelection: userProperties.ftueUseCaseSelection ?? pendingUserProperties.ftueUseCaseSelection,
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numFavouriteRooms: userProperties.numFavouriteRooms ?? pendingUserProperties.numFavouriteRooms,
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numSpaces: userProperties.numSpaces ?? pendingUserProperties.numSpaces)
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}
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// MARK: - Private
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/// Given a dictionary containing properties from an event, this method will return those properties
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/// with any pending user properties included under the `$set` key.
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/// - Parameter properties: A dictionary of properties from an event.
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/// - Returns: The `properties` dictionary with any user properties included.
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private func attachUserProperties(to properties: [String: Any]) -> [String: Any] {
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guard isRunning, let userProperties = pendingUserProperties else { return properties }
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var properties = properties
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// As user properties overwrite old ones via $set, compactMap the dictionary to avoid resetting any missing properties
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properties["$set"] = userProperties.properties.compactMapValues { $0 }
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pendingUserProperties = nil
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return properties
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}
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}
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