name: CI

on:
  push:
  pull_request:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  verify:
    name: Verify (core:check + spi:build)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up JDK 25
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '25'
      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v4
      - name: Run core checks and build spi
        run: ./gradlew :core:check :spi:build :probe:deserializationProbe --console=plain --stacktrace

  build-artifacts:
    name: Build ${{ matrix.platform }}
    needs: verify
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: bukkit
            task: buildBukkit
          - platform: fabric
            task: buildFabric
          - platform: forge
            task: buildForge
          - platform: neoforge
            task: buildNeoforge
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up JDK 25
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '25'
      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v4
      - name: Build ${{ matrix.platform }} artifact
        run: ./gradlew ${{ matrix.task }} --console=plain --stacktrace
      - name: Upload ${{ matrix.platform }} jar
        uses: actions/upload-artifact@v4
        with:
          name: iris-${{ matrix.platform }}
          path: dist/*.jar
          retention-days: 14
          if-no-files-found: error

  release-bundle:
    name: Release bundle (buildAll)
    if: startsWith(github.ref, 'refs/tags/v')
    needs: verify
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up JDK 25
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '25'
      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v4
      - name: Build all platforms
        run: ./gradlew buildAll --console=plain --stacktrace
      - name: Upload release bundle
        uses: actions/upload-artifact@v4
        with:
          name: iris-release-bundle
          path: dist/*.jar
          retention-days: 90
          if-no-files-found: error