Merge pull request #9 from devtodollars/add-posthog

feat: add posthog
devtodollars · Mar 3, 2024 · 90f6df6 · 90f6df6
2 parents 1b76cd7 + 5c0a7ad
commit 90f6df6
Show file tree

Hide file tree

Showing 28 changed files with 333 additions and 31 deletions.
diff --git a/flutter/android/app/build.gradle b/flutter/android/app/build.gradle
@@ -45,7 +45,7 @@ android {
         applicationId "com.example.test"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
-        minSdkVersion flutter.minSdkVersion
+        minSdkVersion 21
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

diff --git a/flutter/android/app/src/main/AndroidManifest.xml b/flutter/android/app/src/main/AndroidManifest.xml
@@ -24,6 +24,13 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+
+        <!-- Posthog-->
+        <meta-data android:name="com.posthog.posthog.API_KEY" android:value="phc_brFjanMrA2KXPYyvFjLdwJC9VJvl4VG7mG9yKqvgCCY" />
+        <meta-data android:name="com.posthog.posthog.POSTHOG_HOST" android:value="https://app.posthog.com" />
+        <meta-data android:name="com.posthog.posthog.TRACK_APPLICATION_LIFECYCLE_EVENTS" android:value="true" />
+        <meta-data android:name="com.posthog.posthog.DEBUG" android:value="true" />
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

diff --git a/flutter/ios/Podfile b/flutter/ios/Podfile
@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '12.0'
+platform :ios, '13.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

diff --git a/flutter/ios/Podfile.lock b/flutter/ios/Podfile.lock
@@ -5,6 +5,11 @@ PODS:
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
+  - PostHog (3.2.2)
+  - posthog_flutter (0.0.1):
+    - Flutter
+    - FlutterMacOS
+    - PostHog (~> 3.0)
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -15,16 +20,23 @@ DEPENDENCIES:
   - app_links (from `.symlinks/plugins/app_links/ios`)
   - Flutter (from `Flutter`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - posthog_flutter (from `.symlinks/plugins/posthog_flutter/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
+SPEC REPOS:
+  trunk:
+    - PostHog
+
 EXTERNAL SOURCES:
   app_links:
     :path: ".symlinks/plugins/app_links/ios"
   Flutter:
     :path: Flutter
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  posthog_flutter:
+    :path: ".symlinks/plugins/posthog_flutter/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   url_launcher_ios:
@@ -34,9 +46,11 @@ SPEC CHECKSUMS:
   app_links: 5ef33d0d295a89d9d16bb81b0e3b0d5f70d6c875
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   path_provider_foundation: 3784922295ac71e43754bd15e0653ccfd36a147c
+  PostHog: bccb2874bf6037af2e81efd0f0f93a2959f1b4f9
+  posthog_flutter: 4f3764b99e5bb7faa7217cb0836e896e5c32339a
   shared_preferences_foundation: b4c3b4cddf1c21f02770737f147a3f5da9d39695
   url_launcher_ios: 6116280ddcfe98ab8820085d8d76ae7449447586
 
-PODFILE CHECKSUM: 819463e6a0290f5a72f145ba7cde16e8b6ef0796
+PODFILE CHECKSUM: a57f30d18f102dd3ce366b1d62a55ecbef2158e5
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.15.2
diff --git a/flutter/ios/Runner.xcodeproj/project.pbxproj b/flutter/ios/Runner.xcodeproj/project.pbxproj
@@ -105,7 +105,6 @@
 				8ADCD8B923F851F2216E2D6A /* Pods-RunnerTests.release.xcconfig */,
 				F7E1ED4E714A323AF5AB2900 /* Pods-RunnerTests.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -472,6 +471,7 @@
 				DEVELOPMENT_TEAM = 4MLDMH9QYL;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -651,6 +651,7 @@
 				DEVELOPMENT_TEAM = 4MLDMH9QYL;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -674,6 +675,7 @@
 				DEVELOPMENT_TEAM = 4MLDMH9QYL;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",

diff --git a/flutter/ios/Runner/Info.plist b/flutter/ios/Runner/Info.plist
@@ -13,7 +13,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>test</string>
+	<string>DevToDollars</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -45,5 +45,15 @@
 	<true/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+
+	<!-- Posthog -->
+	<key>com.posthog.posthog.API_KEY</key>
+	<string>phc_brFjanMrA2KXPYyvFjLdwJC9VJvl4VG7mG9yKqvgCCY</string>
+	<key>com.posthog.posthog.POSTHOG_HOST</key>
+	<string>https://app.posthog.com</string>
+	<key>com.posthog.posthog.CAPTURE_APPLICATION_LIFECYCLE_EVENTS</key>
+	<true/>
+	<key>com.posthog.posthog.DEBUG</key>
+	<true/>
 </dict>
 </plist>
diff --git a/flutter/lib/models/app_user.dart b/flutter/lib/models/app_user.dart
@@ -4,10 +4,12 @@ class AppUser {
   Session session;
   AuthChangeEvent? authEvent;
   List<String> activeProducts;
+  String? stripeCustomerId;
 
   AppUser({
     required this.session,
     this.authEvent,
     this.activeProducts = const [],
+    this.stripeCustomerId,
   });
 }
diff --git a/flutter/lib/services/auth_notifier.dart b/flutter/lib/services/auth_notifier.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
+import 'package:posthog_flutter/posthog_flutter.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:supabase_flutter/supabase_flutter.dart' as supa;
 import 'package:devtodollars/models/app_user.dart';
@@ -20,7 +21,19 @@ class Auth extends _$Auth {
   @override
   Stream<AppUser?> build() {
     final streamSub = client.auth.onAuthStateChange.listen((authState) async {
-      await refreshUser(authState);
+      final appUser = await refreshUser(authState);
+
+      // capture posthog events for analytics
+      if (appUser != null) {
+        await Posthog()
+            .identify(userId: appUser.session.user.id, userProperties: {
+          "email": appUser.session.user.email ?? "",
+          "active_products": appUser.activeProducts,
+          "stripe_customer_id": appUser.stripeCustomerId ?? "",
+        });
+      } else {
+        await Posthog().reset();
+      }
     });
 
     ref.onDispose(() {
@@ -33,9 +46,12 @@ class Auth extends _$Auth {
   supa.SupabaseClient get client => supa.Supabase.instance.client;
   supa.Session? get currentSession => client.auth.currentSession;
 
-  Future<void> refreshUser(supa.AuthState state) async {
+  Future<AppUser?> refreshUser(supa.AuthState state) async {
     final session = state.session;
-    if (session == null) return authStateController.add(null);
+    if (session == null) {
+      authStateController.add(null);
+      return null;
+    }
 
     final metadata = await client
         .from("stripe")
@@ -46,8 +62,10 @@ class Auth extends _$Auth {
       session: session,
       authEvent: state.event,
       activeProducts: List<String>.from(metadata?["active_products"] ?? []),
+      stripeCustomerId: metadata?["stripe_customer_id"],
     );
     authStateController.add(user);
+    return user;
   }
 
   Future<void> signInWithPassword(String email, String password) async {

diff --git a/flutter/lib/services/router_notifier.dart b/flutter/lib/services/router_notifier.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:posthog_flutter/posthog_flutter.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:devtodollars/components/dialog_page.dart';
 import 'package:devtodollars/components/reset_password_dialog.dart';
@@ -21,6 +22,7 @@ GoRouter router(RouterRef ref) {
   return GoRouter(
     initialLocation: initUrl?.path, // DO NOT REMOVE
     navigatorKey: navigatorKey,
+    observers: [PosthogObserver()],
     redirect: (context, state) async {
       return authState.when(
         data: (user) {

diff --git a/flutter/macos/Flutter/GeneratedPluginRegistrant.swift b/flutter/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -7,12 +7,14 @@ import Foundation
 
 import app_links
 import path_provider_foundation
+import posthog_flutter
 import shared_preferences_foundation
 import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   AppLinksMacosPlugin.register(with: registry.registrar(forPlugin: "AppLinksMacosPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  PosthogFlutterPlugin.register(with: registry.registrar(forPlugin: "PosthogFlutterPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
 }
diff --git a/flutter/macos/Podfile b/flutter/macos/Podfile
@@ -1,4 +1,4 @@
-platform :osx, '10.14'
+platform :osx, '10.15'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

diff --git a/flutter/macos/Podfile.lock b/flutter/macos/Podfile.lock
@@ -0,0 +1,56 @@
+PODS:
+  - app_links (1.0.0):
+    - FlutterMacOS
+  - FlutterMacOS (1.0.0)
+  - path_provider_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - PostHog (3.2.2)
+  - posthog_flutter (0.0.1):
+    - Flutter
+    - FlutterMacOS
+    - PostHog (~> 3.0)
+  - shared_preferences_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - url_launcher_macos (0.0.1):
+    - FlutterMacOS
+
+DEPENDENCIES:
+  - app_links (from `Flutter/ephemeral/.symlinks/plugins/app_links/macos`)
+  - FlutterMacOS (from `Flutter/ephemeral`)
+  - path_provider_foundation (from `Flutter/ephemeral/.symlinks/plugins/path_provider_foundation/darwin`)
+  - posthog_flutter (from `Flutter/ephemeral/.symlinks/plugins/posthog_flutter/macos`)
+  - shared_preferences_foundation (from `Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin`)
+  - url_launcher_macos (from `Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos`)
+
+SPEC REPOS:
+  trunk:
+    - PostHog
+
+EXTERNAL SOURCES:
+  app_links:
+    :path: Flutter/ephemeral/.symlinks/plugins/app_links/macos
+  FlutterMacOS:
+    :path: Flutter/ephemeral
+  path_provider_foundation:
+    :path: Flutter/ephemeral/.symlinks/plugins/path_provider_foundation/darwin
+  posthog_flutter:
+    :path: Flutter/ephemeral/.symlinks/plugins/posthog_flutter/macos
+  shared_preferences_foundation:
+    :path: Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin
+  url_launcher_macos:
+    :path: Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos
+
+SPEC CHECKSUMS:
+  app_links: 4481ed4d71f384b0c3ae5016f4633aa73d32ff67
+  FlutterMacOS: 8f6f14fa908a6fb3fba0cd85dbd81ec4b251fb24
+  path_provider_foundation: 3784922295ac71e43754bd15e0653ccfd36a147c
+  PostHog: bccb2874bf6037af2e81efd0f0f93a2959f1b4f9
+  posthog_flutter: 4f3764b99e5bb7faa7217cb0836e896e5c32339a
+  shared_preferences_foundation: b4c3b4cddf1c21f02770737f147a3f5da9d39695
+  url_launcher_macos: d2691c7dd33ed713bf3544850a623080ec693d95
+
+PODFILE CHECKSUM: 9ebaf0ce3d369aaa26a9ea0e159195ed94724cf3
+
+COCOAPODS: 1.15.2