name: Publish Conductor Server to S3
on:
  push:
    branches:
      - docker_build  # TEMPORARY - remove before merging to main
  release:
    types:
      - released
      - prereleased
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to publish (e.g., v1.0.0)'
        required: true

permissions:
  contents: read

jobs:
  publish-s3:
    runs-on: ubuntu-latest
    name: Build and Publish Server JAR to S3
    steps:
      - uses: actions/checkout@v7

      - name: Set up Zulu JDK 21
        uses: actions/setup-java@v5
        with:
          distribution: 'zulu'
          java-version: '21'

      - name: Cache Gradle packages
        uses: actions/cache@v5
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Set version
        id: version
        run: |
          # Use inputs.version for workflow_dispatch, or ref_name for release events
          VERSION="${{ github.event.inputs.version || github.ref_name }}"
          # Strip the 'v' prefix if present
          PUBLISH_VERSION="${VERSION#v}"
          echo "version=$PUBLISH_VERSION" >> $GITHUB_OUTPUT
          echo "Publishing version: $PUBLISH_VERSION"

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: 'lts/*'

      - name: Build Server module
        run: |
          corepack enable
          ./build_ui_next.sh
          ./gradlew :conductor-server:bootJar -x test -Pversion=${{ steps.version.outputs.version }}

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v6
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Upload Server JAR to S3 (Versioned)
        run: |
          aws s3 cp server/build/libs/conductor-server-${{ steps.version.outputs.version }}-boot.jar \
            s3://${{ secrets.AWS_S3_BUCKET }}/conductor-server-${{ steps.version.outputs.version }}.jar

      - name: Upload Server JAR to S3 (Latest)
        if: github.event_name == 'release' && !github.event.release.prerelease
        run: |
          aws s3 cp server/build/libs/conductor-server-${{ steps.version.outputs.version }}-boot.jar \
            s3://${{ secrets.AWS_S3_BUCKET }}/conductor-server-latest.jar

      - name: Verify uploads
        run: |
          echo "Uploaded conductor-server-${{ steps.version.outputs.version }}.jar"
          echo "S3 bucket: ${{ secrets.AWS_S3_BUCKET }}"