main.yml

name: Kotlin Multiplatform CI/CD

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  # Workflow block for building Android
  build-android:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Cache Gradle packages
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Build Android
        run: ./gradlew assembleRelease --info

      - name: Run Unit Tests
        run: ./gradlew test

      - name: Build iOS shared code
        run: ./gradlew :composeApp:compileKotlinIosSimulatorArm64

      - name: Upload Android artifacts
        uses: actions/upload-artifact@v4
        with:
          name: android-release-apk
          path: composeApp/build/outputs/apk/release/*.apk

  # Workflow block for building iOS
  build-ios:
    runs-on: macos-14
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Install Xcode Command Line Tools
        run: |
          if ! xcode-select --print-path > /dev/null 2>&1; then
            echo "Xcode Command Line Tools are not installed. Installing..."
            xcode-select --install || echo "Failed to install Xcode Command Line Tools"
          else
            echo "Xcode Command Line Tools are already installed"
          fi

      - name: Build iOS
        run: |
          xcodebuild -allowProvisioningUpdates \
            -workspace iosApp/iosApp.xcodeproj/project.xcworkspace \
            -scheme iosApp \
            -configuration Release \
            -sdk iphoneos \
            -destination 'generic/platform=iOS' \
            build CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY="" \
            DEVELOPMENT_TEAM=""

      - name: List Xcode build products
        run: |
          echo "Listing contents of the DerivedData directory:"
          ls -R ~/Library/Developer/Xcode/DerivedData

      - name: Find the latest .app file
        id: find-app
        run: |
          # Find all .app directories and sort them by modification time
          LATEST_APP=$(find ~/Library/Developer/Xcode/DerivedData -name "*.app" -type d -print0 | xargs -0 stat -f "%m %N" | sort -nr | head -n 1 | cut -d ' ' -f 2-)
          if [ -z "$LATEST_APP" ]; then
            echo "Error: No .app file found!"
            exit 1
          fi
          echo "Found latest .app file at $LATEST_APP"
          echo "LATEST_APP=$LATEST_APP" >> $GITHUB_ENV

      - name: Archive iOS app
        run: |
          cp -R "$LATEST_APP" .

      - name: Upload iOS app
        uses: actions/upload-artifact@v4
        with:
          name: ios-app
          path: "*.app"

  # Workflow block for building Desktop
  build-desktop:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Cache Gradle packages
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Build Desktop
        run: ./gradlew desktopJar

      - name: Upload Desktop artifacts
        uses: actions/upload-artifact@v4
        with:
          name: desktop-jar
          path: composeApp/build/libs/*.jar

  # Workflow block for building macOS
  build-macos:
    runs-on: macos-14
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Dependencies
        run: brew install create-dmg

      - name: Build macOS app
        run: |
          xcodebuild -allowProvisioningUpdates -workspace iosApp/iosApp.xcodeproj/project.xcworkspace -scheme iosApp -configuration Release -sdk iphoneos -destination name='iPhone 14' build CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY="" DEVELOPMENT_TEAM=""

      - name: Create DMG
        run: |
          ./gradlew packageDmg

      - name: Upload DMG
        uses: actions/upload-artifact@v4
        with:
          name: macos-dmg
          path: composeApp/build/compose/binaries/main/dmg/*.dmg

  build-msi:
    runs-on: macos-14
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Build Msi app
        run: ./gradlew packageMsi

      - name: Upload MSI
        uses: actions/upload-artifact@v4
        with:
          name: msi
          path: composeApp/build/compose/binaries/main/app/*.app

  # Workflow block for building Web
  build-web:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Cache Gradle packages
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Build Web
        run: ./gradlew wasmJsBrowserDistribution

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GH_TOKEN }}
          publish_dir: composeApp/build/dist/wasmJs/productionExecutable

      - name: Archive Web App
        run: |
          # Create a zip file of the productionExecutable directory
          mkdir -p artifacts
          zip -r artifacts/web-app.zip composeApp/build/dist/wasmJs/productionExecutable

      - name: Upload Web artifacts
        uses: actions/upload-artifact@v4
        with:
          name: web-app
          path: artifacts/web-app.zip


  # Workflow block for generating artifact links
  generate-artifact-links:
    runs-on: ubuntu-latest
    needs: [ build-android, build-ios, build-desktop,build-macos, build-msi, build-web ]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get Artifact URLs
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
        run: |
          # Get the run ID
          RUN_ID=$(echo "${{ github.run_id }}")
          REPO=${{ github.repository }}
          
          # Fetch the list of artifacts
          ARTIFACTS=$(curl -s -H "Authorization: token $GITHUB_TOKEN" "https://api.github.com/repos/$REPO/actions/runs/$RUN_ID/artifacts")
          
          # Extract URLs for each artifact
          echo "Artifact URLs for download:"
          for url in $(echo "$ARTIFACTS" | jq -r '.artifacts[] | "\(.name) - \(.archive_download_url)"'); do
            echo "$url"
          done