name: Build

on:
  push:
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    environment: modrinth
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 25
        uses: actions/setup-java@v4
        with:
          java-version: "25"
          distribution: "temurin"

      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v4

      - name: Build all Stonecutter targets
        run: ./gradlew chiseledBuild --no-daemon --stacktrace

      - name: Collect remapped jars (per Minecraft version)
        run: |
          mkdir -p staging
          find versions -path '*/build/libs/*.jar' \
            ! -name '*-sources.jar' \
            ! -name '*-dev.jar' \
            -exec cp -v {} staging/ \;
          if [ -z "$(ls -A staging 2>/dev/null)" ]; then
            echo "No jars found under versions/*/build/libs/"
            exit 1
          fi
          (cd staging && md5sum *.jar) | tee md5sum.txt

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: jars
          path: |
            staging/*.jar
            md5sum.txt

      - name: Release (GitHub tags only)
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            staging/*.jar
            md5sum.txt