Add Dio interceptor for capturing network events with Posthog

.github/workflows/ci-dio-interceptor.yml

@@ -0,0 +1,43 @@
+name: CI - Dio Interceptor
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "packages/posthog_dio_interceptor/**"
+      - ".github/workflows/ci-dio-interceptor.yml"
+  pull_request:
+    paths:
+      - "packages/posthog_dio_interceptor/**"
+      - ".github/workflows/ci-dio-interceptor.yml"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
+
+      - name: Install dependencies
+        run: |
+          dart pub get
+        working-directory: ./packages/posthog_dio_interceptor
+
+      - name: Check format
+        run: |
+          dart format --set-exit-if-changed ./
+        working-directory: ./packages/posthog_dio_interceptor
+
+      - name: Analyze
+        run: |
+          dart analyze .
+        working-directory: ./packages/posthog_dio_interceptor
+
+      - name: Run tests
+        run: |
+          dart test
+        working-directory: ./packages/posthog_dio_interceptor

.github/workflows/ci.yml

@@ -3,9 +3,17 @@ on:
   push:
     branches:
       - main
+    paths:
+      - "packages/posthog_flutter/**"
+      - ".github/workflows/ci.yml"
+      - "Makefile"
+      - "ktlint-baseline.xml"
   pull_request:
-    paths-ignore:
-      - "**/*.md"
+    paths:
+      - "packages/posthog_flutter/**"
+      - ".github/workflows/ci.yml"
+      - "Makefile"
+      - "ktlint-baseline.xml"
 
 # Publish using custom workflow
 jobs:
@@ -35,6 +43,7 @@ jobs:
           flutter pub get
           cd example
           flutter pub get
+        working-directory: ./packages/posthog_flutter
 
       - name: SDK format check
         run: |
@@ -43,22 +52,25 @@ jobs:
           make analyzeDart
           make formatKotlin
           make formatSwift
+        working-directory: ./packages/posthog_flutter
 
       - name: Test
-        run: flutter test
+        run: |
+          flutter test
+        working-directory: ./packages/posthog_flutter
 
       - name: Build iOS
-        working-directory: ./example
+        working-directory: ./packages/posthog_flutter/example
         run: flutter build ios --simulator --no-codesign
 
       - name: Build macOS
-        working-directory: ./example
+        working-directory: ./packages/posthog_flutter/example
         run: flutter build macos
 
       - name: Build Android
-        working-directory: ./example
+        working-directory: ./packages/posthog_flutter/example
         run: flutter build apk
 
       - name: Build Web
-        working-directory: ./example
+        working-directory: ./packages/posthog_flutter/example
         run: flutter build web

.github/workflows/publish-dio-interceptor.yml

@@ -0,0 +1,28 @@
+name: Publish Dio Interceptor to pub.dev
+
+on:
+  push:
+    tags:
+      - 'dio-v[0-9]+.[0-9]+.[0-9]+*' # tag pattern for dio interceptor: eg 'dio-v1.0.0'
+
+jobs:
+  publish:
+    permissions:
+      id-token: write # Required for authentication using OIDC
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
+
+      - name: Install dependencies
+        run: |
+          dart pub get
+        working-directory: ./packages/posthog_dio_interceptor
+
+      - name: Publish
+        run: |
+          dart pub publish --force
+        working-directory: ./packages/posthog_dio_interceptor

.github/workflows/publish.yml

@@ -20,6 +20,10 @@ jobs:
         with:
           channel: 'stable'
       - name: Install dependencies
-        run: flutter pub get
+        run: |
+          flutter pub get
+        working-directory: ./packages/posthog_flutter
       - name: Publish
-        run: flutter pub publish --force
+        run: |
+          flutter pub publish --force
+        working-directory: ./packages/posthog_flutter

.gitignore

@@ -461,7 +461,7 @@ PublishScripts/
 # NuGet Symbol Packages
 *.snupkg
 # The packages folder can be ignored because of Package Restore
-**/[Pp]ackages/*
+**/Packages/*
 # except build/, which is used as an MSBuild target.
 !**/[Pp]ackages/build/
 # Uncomment if necessary however generally it will be regenerated when needed

Makefile

@@ -11,7 +11,7 @@ formatKotlin:
 
 # swiftlint ios/Classes --fix conflicts with swiftformat
 formatSwift:
-	swiftformat ios/Classes --swiftversion 5.3
+	swiftformat packages/posthog_flutter/ios/Classes --swiftversion 5.3
 
 formatDart:
 	dart format .

packages/posthog_dio_interceptor/.gitignore

@@ -0,0 +1,7 @@
+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/
+
+# Avoid committing pubspec.lock for library packages; see
+# https://dart.dev/guides/libraries/private-files#pubspeclock.
+pubspec.lock

packages/posthog_dio_interceptor/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 1.0.0
+
+- Initial version.

packages/posthog_dio_interceptor/README.md

@@ -0,0 +1,39 @@
+<!-- 
+This README describes the package. If you publish this package to pub.dev,
+this README's contents appear on the landing page for your package.
+
+For information about how to write a good package README, see the guide for
+[writing package pages](https://dart.dev/tools/pub/writing-package-pages). 
+
+For general information about developing packages, see the Dart guide for
+[creating packages](https://dart.dev/guides/libraries/create-packages)
+and the Flutter guide for
+[developing packages and plugins](https://flutter.dev/to/develop-packages). 
+-->
+
+TODO: Put a short description of the package here that helps potential users
+know whether this package might be useful for them.
+
+## Features
+
+TODO: List what your package can do. Maybe include images, gifs, or videos.
+
+## Getting started
+
+TODO: List prerequisites and provide or point to information on how to
+start using the package.
+
+## Usage
+
+TODO: Include short and useful examples for package users. Add longer examples
+to `/example` folder. 
+
+```dart
+const like = 'sample';
+```
+
+## Additional information
+
+TODO: Tell users more about the package: where to find more information, how to 
+contribute to the package, how to file issues, what response they can expect 
+from the package authors, and more.

packages/posthog_dio_interceptor/analysis_options.yaml

@@ -0,0 +1,18 @@
+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+linter:
+  rules:
+    unnecessary_library_name: false

packages/posthog_dio_interceptor/lib/posthog_dio_interceptor.dart

@@ -0,0 +1,6 @@
+/// Support for doing something awesome.
+///
+/// More dartdocs go here.
+library;
+
+export 'src/dio_interceptor.dart';