Replace EventLogger with typed AnalyticsManager using PostHog

Complete analytics overhaul: delete EventLogger.swift, create Analytics.swift with typed event enum (~45 events), screen tracking, super properties (theme, icon pack, voting layout, etc.), session replay with kill switch, autocapture, and network telemetry. Replace all 99 call sites across 38 files with compiler-enforced typed events in object_action naming convention. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-10 15:12:33 -06:00
parent a08d0d33c0
commit e0330dbc8d
38 changed files with 1048 additions and 202 deletions
--- a/Shared/Views/SettingsView/PaywallPreviewSettingsView.swift
+++ b/Shared/Views/SettingsView/PaywallPreviewSettingsView.swift
@@ -38,7 +38,7 @@ struct PaywallPreviewSettingsView: View {
            }
        }
        .sheet(isPresented: $showFullPreview) {
-            FeelsSubscriptionStoreView(style: selectedStyle)
+            FeelsSubscriptionStoreView(source: "paywall_preview", style: selectedStyle)
                .environmentObject(iapManager)
        }
    }
--- a/Shared/Views/SettingsView/SettingsTabView.swift
+++ b/Shared/Views/SettingsView/SettingsTabView.swift
@@ -73,7 +73,7 @@ struct SettingsTabView: View {
            WhyUpgradeView()
        }
        .sheet(isPresented: $showSubscriptionStore) {
-            FeelsSubscriptionStoreView()
+            FeelsSubscriptionStoreView(source: "settings_tab")
                .environmentObject(iapManager)
        }
    }
--- a/Shared/Views/SettingsView/SettingsView.swift
+++ b/Shared/Views/SettingsView/SettingsView.swift
@@ -60,6 +60,7 @@ struct SettingsContentView: View {
                legalSectionHeader
                eulaButton
                privacyButton
+                analyticsToggle

                addTestDataButton
                
@@ -108,7 +109,7 @@ struct SettingsContentView: View {
            ReminderTimePickerView()
        }
        .onAppear(perform: {
-            EventLogger.log(event: "show_settings_view")
+            AnalyticsManager.shared.trackScreen(.settings)
            FeelsTipsManager.shared.onSettingsViewed()
        })
    }
@@ -119,7 +120,7 @@ struct SettingsContentView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "tap_reminder_time")
+                AnalyticsManager.shared.track(.reminderTimeTapped)
                showReminderTimePicker = true
            }, label: {
                HStack(spacing: 12) {
@@ -832,7 +833,7 @@ struct SettingsContentView: View {
                                if newValue {
                                    let success = await authManager.enableLock()
                                    if !success {
-                                        EventLogger.log(event: "privacy_lock_enable_failed")
+                                        AnalyticsManager.shared.track(.privacyLockEnableFailed)
                                    }
                                } else {
                                    authManager.disableLock()
@@ -927,16 +928,16 @@ struct SettingsContentView: View {
                                            // Sync all existing moods to HealthKit
                                            await HealthKitManager.shared.syncAllMoods()
                                        } else {
-                                            EventLogger.log(event: "healthkit_state_of_mind_not_authorized")
+                                            AnalyticsManager.shared.track(.healthKitNotAuthorized)
                                        }
                                    } catch {
                                        print("HealthKit authorization failed: \(error)")
-                                        EventLogger.log(event: "healthkit_enable_failed")
+                                        AnalyticsManager.shared.track(.healthKitEnableFailed)
                                    }
                                }
                            } else {
                                healthService.isEnabled = false
-                                EventLogger.log(event: "healthkit_disabled")
+                                AnalyticsManager.shared.track(.healthKitDisabled)
                            }
                        }
                    ))
@@ -988,7 +989,7 @@ struct SettingsContentView: View {
        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
        .healthKitSyncTip()
        .sheet(isPresented: $showSubscriptionStore) {
-            FeelsSubscriptionStoreView()
+            FeelsSubscriptionStoreView(source: "settings")
        }
    }

@@ -998,7 +999,7 @@ struct SettingsContentView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "tap_export_data")
+                AnalyticsManager.shared.track(.exportTapped)
                showExportView = true
            }, label: {
                HStack(spacing: 12) {
@@ -1035,7 +1036,7 @@ struct SettingsContentView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "tap_show_onboarding")
+                AnalyticsManager.shared.track(.onboardingReshown)
                showOnboarding.toggle()
            }, label: {
                Text(String(localized: "settings_view_show_onboarding"))
@@ -1055,7 +1056,7 @@ struct SettingsContentView: View {
                Toggle(String(localized: "settings_use_delete_enable"),
                       isOn: $deleteEnabled)
                .onChange(of: deleteEnabled) { _, newValue in
-                    EventLogger.log(event: "toggle_can_delete", withData: ["value": newValue])
+                    AnalyticsManager.shared.track(.deleteToggleChanged(enabled: newValue))
                }
                .foregroundColor(textColor)
                .accessibilityHint(String(localized: "Allow deleting mood entries by swiping"))
@@ -1070,7 +1071,7 @@ struct SettingsContentView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "show_eula")
+                AnalyticsManager.shared.track(.eulaViewed)
                if let url = URL(string: "https://feels.app/eula.html") {
                    UIApplication.shared.open(url)
                }
@@ -1089,7 +1090,7 @@ struct SettingsContentView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "show_privacy")
+                AnalyticsManager.shared.track(.privacyPolicyViewed)
                if let url = URL(string: "https://feels.app/privacy.html") {
                    UIApplication.shared.open(url)
                }
@@ -1104,6 +1105,48 @@ struct SettingsContentView: View {
        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
    }

+    // MARK: - Analytics Toggle
+
+    private var analyticsToggle: some View {
+        ZStack {
+            theme.currentTheme.secondaryBGColor
+            HStack(spacing: 12) {
+                Image(systemName: "chart.bar.xaxis")
+                    .font(.title2)
+                    .foregroundColor(.accentColor)
+                    .frame(width: 32)
+
+                VStack(alignment: .leading, spacing: 2) {
+                    Text("Share Analytics")
+                        .foregroundColor(textColor)
+
+                    Text("Help improve Feels by sharing anonymous usage data")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+
+                Spacer()
+
+                Toggle("", isOn: Binding(
+                    get: { !AnalyticsManager.shared.isOptedOut },
+                    set: { enabled in
+                        if enabled {
+                            AnalyticsManager.shared.optIn()
+                        } else {
+                            AnalyticsManager.shared.optOut()
+                        }
+                    }
+                ))
+                .labelsHidden()
+                .accessibilityLabel("Share Analytics")
+                .accessibilityHint("Toggle anonymous usage analytics")
+            }
+            .padding()
+        }
+        .fixedSize(horizontal: false, vertical: true)
+        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
+    }
+
    // MARK: - Helper Functions

    private func openInFilesApp(_ url: URL) {
@@ -1175,7 +1218,7 @@ struct ReminderTimePickerView: View {
        // This handles notification scheduling and Live Activity rescheduling
        OnboardingDataDataManager.shared.updateOnboardingData(onboardingData: onboardingData)

-        EventLogger.log(event: "reminder_time_updated")
+        AnalyticsManager.shared.track(.reminderTimeUpdated)
    }
 }

@@ -1231,6 +1274,7 @@ struct SettingsView: View {
                    legalSectionHeader
                    eulaButton
                    privacyButton
+                    analyticsToggle
 //                    specialThanksCell
                }
                
@@ -1268,7 +1312,7 @@ struct SettingsView: View {
            ))
        }
        .onAppear(perform: {
-            EventLogger.log(event: "show_settings_view")
+            AnalyticsManager.shared.trackScreen(.settings)
        })
        .background(
            theme.currentTheme.bg
@@ -1282,7 +1326,7 @@ struct SettingsView: View {
                      onCompletion: { result in
            switch result {
            case .success(let url):
-                EventLogger.log(event: "exported_file")
+                AnalyticsManager.shared.track(.dataExported(format: "file", count: 0))
                print("Saved to \(url)")
            case .failure(let error):
                print(error.localizedDescription)
@@ -1319,13 +1363,13 @@ struct SettingsView: View {
                        DataController.shared.add(mood: mood, forDate: forDate, entryType: entryType)
                    }
                    DataController.shared.saveAndRunDataListeners()
-                    EventLogger.log(event: "import_file")
+                    AnalyticsManager.shared.track(.importSucceeded)
                } else {
-                    EventLogger.log(event: "error_import_file")
+                    AnalyticsManager.shared.track(.importFailed(error: nil))
                }
            } catch {
                // Handle failure.
-                EventLogger.log(event: "error_import_file", withData: ["error": error.localizedDescription])
+                AnalyticsManager.shared.track(.importFailed(error: error.localizedDescription))
                print("Unable to read file contents")
                print(error.localizedDescription)
            }
@@ -1402,7 +1446,7 @@ struct SettingsView: View {
                                if newValue {
                                    let success = await authManager.enableLock()
                                    if !success {
-                                        EventLogger.log(event: "privacy_lock_enable_failed")
+                                        AnalyticsManager.shared.track(.privacyLockEnableFailed)
                                    }
                                } else {
                                    authManager.disableLock()
@@ -1465,16 +1509,16 @@ struct SettingsView: View {
                                            // Sync all existing moods to HealthKit
                                            await HealthKitManager.shared.syncAllMoods()
                                        } else {
-                                            EventLogger.log(event: "healthkit_state_of_mind_not_authorized")
+                                            AnalyticsManager.shared.track(.healthKitNotAuthorized)
                                        }
                                    } catch {
                                        print("HealthKit authorization failed: \(error)")
-                                        EventLogger.log(event: "healthkit_enable_failed")
+                                        AnalyticsManager.shared.track(.healthKitEnableFailed)
                                    }
                                }
                            } else {
                                healthService.isEnabled = false
-                                EventLogger.log(event: "healthkit_disabled")
+                                AnalyticsManager.shared.track(.healthKitDisabled)
                            }
                        }
                    ))
@@ -1518,7 +1562,7 @@ struct SettingsView: View {
        .background(theme.currentTheme.secondaryBGColor)
        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
        .sheet(isPresented: $showSubscriptionStore) {
-            FeelsSubscriptionStoreView()
+            FeelsSubscriptionStoreView(source: "settings")
        }
    }

@@ -1528,7 +1572,7 @@ struct SettingsView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "tap_export_data")
+                AnalyticsManager.shared.track(.exportTapped)
                showExportView = true
            }, label: {
                HStack(spacing: 12) {
@@ -1558,12 +1602,12 @@ struct SettingsView: View {
        .fixedSize(horizontal: false, vertical: true)
        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
    }
-    
+
    private var closeButtonView: some View {
        HStack{
            Spacer()
            Button(action: {
-                EventLogger.log(event: "tap_settings_close")
+                AnalyticsManager.shared.track(.settingsClosed)
                dismiss()
            }, label: {
                Text(String(localized: "settings_view_exit"))
@@ -1578,7 +1622,7 @@ struct SettingsView: View {
            theme.currentTheme.secondaryBGColor
            VStack {
                Button(action: {
-                    EventLogger.log(event: "tap_show_special_thanks")
+                    AnalyticsManager.shared.track(.specialThanksViewed)
                    withAnimation{
                        showSpecialThanks.toggle()
                    }
@@ -1753,7 +1797,7 @@ struct SettingsView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "tap_show_onboarding")
+                AnalyticsManager.shared.track(.onboardingReshown)
                showOnboarding.toggle()
            }, label: {
                Text(String(localized: "settings_view_show_onboarding"))
@@ -1769,7 +1813,7 @@ struct SettingsView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "show_eula")
+                AnalyticsManager.shared.track(.eulaViewed)
                openURL(URL(string: "https://feels.app/eula.html")!)
            }, label: {
                Text(String(localized: "settings_view_show_eula"))
@@ -1785,7 +1829,7 @@ struct SettingsView: View {
        ZStack {
            theme.currentTheme.secondaryBGColor
            Button(action: {
-                EventLogger.log(event: "show_privacy")
+                AnalyticsManager.shared.track(.privacyPolicyViewed)
                openURL(URL(string: "https://feels.app/privacy.html")!)
            }, label: {
                Text(String(localized: "settings_view_show_privacy"))
@@ -1796,7 +1840,47 @@ struct SettingsView: View {
        .fixedSize(horizontal: false, vertical: true)
        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
    }
-    
+
+    private var analyticsToggle: some View {
+        ZStack {
+            theme.currentTheme.secondaryBGColor
+            HStack(spacing: 12) {
+                Image(systemName: "chart.bar.xaxis")
+                    .font(.title2)
+                    .foregroundColor(.accentColor)
+                    .frame(width: 32)
+
+                VStack(alignment: .leading, spacing: 2) {
+                    Text("Share Analytics")
+                        .foregroundColor(textColor)
+
+                    Text("Help improve Feels by sharing anonymous usage data")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+
+                Spacer()
+
+                Toggle("", isOn: Binding(
+                    get: { !AnalyticsManager.shared.isOptedOut },
+                    set: { enabled in
+                        if enabled {
+                            AnalyticsManager.shared.optIn()
+                        } else {
+                            AnalyticsManager.shared.optOut()
+                        }
+                    }
+                ))
+                .labelsHidden()
+                .accessibilityLabel("Share Analytics")
+                .accessibilityHint("Toggle anonymous usage analytics")
+            }
+            .padding()
+        }
+        .fixedSize(horizontal: false, vertical: true)
+        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
+    }
+
    private var canDelete: some View {
        ZStack {
            theme.currentTheme.secondaryBGColor
@@ -1804,7 +1888,7 @@ struct SettingsView: View {
                Toggle(String(localized: "settings_use_delete_enable"),
                       isOn: $deleteEnabled)
                .onChange(of: deleteEnabled) { _, newValue in
-                    EventLogger.log(event: "toggle_can_delete", withData: ["value": newValue])
+                    AnalyticsManager.shared.track(.deleteToggleChanged(enabled: newValue))
                }
                .foregroundColor(textColor)
                .padding()
@@ -1819,7 +1903,7 @@ struct SettingsView: View {
            theme.currentTheme.secondaryBGColor
            Button(action: {
                showingExporter.toggle()
-                EventLogger.log(event: "export_data", withData: ["title": "default"])
+                AnalyticsManager.shared.track(.exportTapped)
            }, label: {
                Text("Export")
                    .foregroundColor(textColor)
@@ -1835,7 +1919,7 @@ struct SettingsView: View {
            theme.currentTheme.secondaryBGColor
            Button(action: {
                showingImporter.toggle()
-                EventLogger.log(event: "import_data", withData: ["title": "default"])
+                AnalyticsManager.shared.track(.importTapped)
            }, label: {
                Text("Import")
                    .foregroundColor(textColor)