name: Build

on:
  push:
    branches: [ master ]
    tags:
      - 'v*'
  pull_request:
    branches: [ master ]

jobs:
  build-client:
    name: "PhotonClient Build"
    defaults:
      run:
        working-directory: photon-client
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18
      - name: Install Dependencies
        run: npm ci
      - name: Build Production Client
        run: npm run build
      - uses: actions/upload-artifact@v4
        with:
          name: built-client
          path: photon-client/dist/
  build-examples:
    name: "Build Examples"
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Fetch tags
        run: git fetch --tags --force
      - name: Install Java 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: temurin
      # Need to publish to maven local first, so that C++ sim can pick it up
      # Still haven't figured out how to make the vendordep file be copied before trying to build examples
      - name: Publish photonlib to maven local
        run: |
          chmod +x gradlew
          ./gradlew publishtomavenlocal -x check
      - name: Build Java examples
        working-directory: photonlib-java-examples
        run: |
          chmod +x gradlew
          ./gradlew copyPhotonlib -x check
          ./gradlew build -x check --max-workers 2
      - name: Build C++ examples
        working-directory: photonlib-cpp-examples
        run: |
          chmod +x gradlew
          ./gradlew copyPhotonlib -x check
          ./gradlew build -x check --max-workers 2
  build-gradle:
    name: "Gradle Build"
    runs-on: ubuntu-22.04
    steps:
      # Checkout code.
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Fetch tags
        run: git fetch --tags --force
      - name: Install Java 17
        uses: actions/setup-java@v3
        with:
          java-version: 17
          distribution: temurin
      - name: Gradle Build
        run: |
          chmod +x gradlew
          ./gradlew photon-server:build photon-lib:build -x check --max-workers 2
      - name: Gradle Tests
        run: ./gradlew testHeadless -i --max-workers 1 --stacktrace
      - name: Gradle Coverage
        run: ./gradlew jacocoTestReport --max-workers 1
      - name: Publish Coverage Report
        uses: codecov/codecov-action@v3
        with:
          file: ./photon-server/build/reports/jacoco/test/jacocoTestReport.xml
      - name: Publish Core Coverage Report
        uses: codecov/codecov-action@v3
        with:
          file: ./photon-core/build/reports/jacoco/test/jacocoTestReport.xml
  build-offline-docs:
    name: "Build Offline Docs"
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
        with:
          repository: 'PhotonVision/photonvision-docs.git'
          ref: master
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install sphinx sphinx_rtd_theme sphinx-tabs sphinxext-opengraph doc8
          pip install -r requirements.txt
      - name: Build the docs
        run: |
          make html
      - uses: actions/upload-artifact@master
        with:
          name: built-docs
          path: build/html
  build-photonlib-host:
    env:
      MACOSX_DEPLOYMENT_TARGET: 12
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: windows-2022
            artifact-name: Win64
            architecture: x64
          - os: macos-12
            artifact-name: macOS
            architecture: x64
          - os: ubuntu-22.04
            artifact-name: Linux

    name: "Photonlib - Build Host - ${{ matrix.artifact-name }}"
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install Java 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: temurin
      - run: git fetch --tags --force
      - run: |
          chmod +x gradlew
          ./gradlew photon-lib:build --max-workers 1
      - run: ./gradlew photon-lib:publish photon-targeting:publish
        name: Publish
        env:
          ARTIFACTORY_API_KEY: ${{ secrets.ARTIFACTORY_API_KEY }}
        if: github.event_name == 'push'
  build-photonlib-docker:
    strategy:
      fail-fast: false
      matrix:
        include:
          - container: wpilib/roborio-cross-ubuntu:2024-22.04
            artifact-name: Athena
          - container: wpilib/raspbian-cross-ubuntu:bullseye-22.04
            artifact-name: Raspbian
          - container: wpilib/aarch64-cross-ubuntu:bullseye-22.04
            artifact-name: Aarch64

    runs-on: ubuntu-22.04
    container: ${{ matrix.container }}
    name: "Photonlib - Build Docker - ${{ matrix.artifact-name }}"
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Config Git
        run: |
          git config --global --add safe.directory /__w/photonvision/photonvision
      - name: Build PhotonLib
        run: |
          chmod +x gradlew
          ./gradlew photon-lib:build --max-workers 1
      - name: Publish
        run: |
          chmod +x gradlew
          ./gradlew photon-lib:publish
        env:
          ARTIFACTORY_API_KEY: ${{ secrets.ARTIFACTORY_API_KEY }}
        if: github.event_name == 'push'
  build-package:
    needs: [build-client, build-gradle, build-offline-docs]

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: windows-latest
            artifact-name: Win64
            architecture: x64
            arch-override: none
          - os: macos-latest
            artifact-name: macOS
            architecture: x64
            arch-override: none
          - os: ubuntu-latest
            artifact-name: Linux
            architecture: x64
            arch-override: none
          - os: macos-latest
            artifact-name: macOSArm
            architecture: x64
            arch-override: macarm64
          - os: ubuntu-latest
            artifact-name: LinuxArm32
            architecture: x64
            arch-override: linuxarm32
          - os: ubuntu-latest
            artifact-name: LinuxArm64
            architecture: x64
            arch-override: linuxarm64

    runs-on: ${{ matrix.os }}
    name: "Build fat JAR - ${{ matrix.artifact-name }}"

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install Java 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: temurin
      - run: |
          rm -rf photon-server/src/main/resources/web/*
          mkdir -p photon-server/src/main/resources/web/docs
        if: ${{ (matrix.os) != 'windows-latest' }}
      - run: |
          del photon-server\src\main\resources\web\*.*
          mkdir photon-server\src\main\resources\web\docs
        if: ${{ (matrix.os) == 'windows-latest' }}
      - uses: actions/download-artifact@v4
        with:
          name: built-client
          path: photon-server/src/main/resources/web/
      - uses: actions/download-artifact@v4
        with:
          name: built-docs
          path: photon-server/src/main/resources/web/docs
      - run: |
          chmod +x gradlew
          ./gradlew photon-server:shadowJar --max-workers 2 -PArchOverride=${{ matrix.arch-override }}
        if: ${{ (matrix.arch-override != 'none') }}
      - run: |
          chmod +x gradlew
          ./gradlew photon-server:shadowJar --max-workers 2
        if: ${{ (matrix.arch-override == 'none') }}
      - uses: actions/upload-artifact@v4
        with:
          name: jar-${{ matrix.artifact-name }}
          path: photon-server/build/libs
  build-image:
    needs: [build-package]

    if: ${{ github.event_name != 'pull_request' }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            artifact-name: LinuxArm64
            image_suffix: RaspberryPi
            image_url: https://api.github.com/repos/photonvision/photon-pi-gen/releases/tags/v2023.1.3_arm64
          - os: ubuntu-latest
            artifact-name: LinuxArm64
            image_suffix: limelight2
            image_url: https://api.github.com/repos/photonvision/photon-pi-gen/releases/tags/v2023.2.2_limelight-arm64

    runs-on: ${{ matrix.os }}
    name: "Build image - ${{ matrix.image_url }}"

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/download-artifact@v4
        with:
          name: jar-${{ matrix.artifact-name }}
      - name: Generate image
        run: |
          chmod +x scripts/generatePiImage.sh
          ./scripts/generatePiImage.sh ${{ matrix.image_url }} ${{ matrix.image_suffix }}
      - uses: actions/upload-artifact@v4
        name: Upload image
        with:
          name: image-${{ matrix.image_suffix }}
          path: photonvision*.xz
  release:
    needs: [build-package, build-image]
    runs-on: ubuntu-22.04
    steps:
      # Download literally every single artifact. This also downloads client and docs,
      # but the filtering below won't pick these up (I hope)
      - uses: actions/download-artifact@v4
      - run: find
      # Push to dev release
      - uses: pyTooling/Actions/releaser@r0
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag: 'Dev'
          rm: true
          files: |
            **/*.xz
            **/*.jar
        if: github.event_name == 'push'
      # Upload all jars and xz archives
      - uses: softprops/action-gh-release@v1
        with:
          files: |
            **/*.xz
            **/*.jar
        if: startsWith(github.ref, 'refs/tags/v')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}