name: Build Photon

on:
  workflow_dispatch:
  release:
    types: [ published ]

jobs:
  build:
    name: Build and Upload
    runs-on: ubuntu-22.04
    steps:
    - name: Check out the PR
      uses: actions/checkout@v4

    - name: Select Python 3.7
      uses: actions/setup-python@v3
      with:
        python-version: '3.7'
        architecture: 'x64'

    - name: Generate Short SHA Environment Variable
      run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV

    - name: Install PlatformIO
      run: |
        pip install -U platformio
        pio upgrade --dev
        pio pkg update --global

    - name: Compile Artifacts for Release
      if: github.event_name == 'release'
      run: |
        export VERSION_STRING=${{ github.event.release.tag_name }}
        cd photon
        pio run
        cp .pio/build/photon-bmp/firmware.bin ../photon-lumenpnp-${{ github.event.release.tag_name }}.bin
        cp .pio/build/photon-bmp/firmware.elf ../photon-lumenpnp-${{ github.event.release.tag_name }}.elf


    - name: Upload Artifacts to Release
      uses: softprops/action-gh-release@v2
      if: github.event_name == 'release'
      with:
        files: |
          photon-lumenpnp-${{ github.event.release.tag_name }}.bin
          photon-lumenpnp-${{ github.event.release.tag_name }}.elf

    - name: Compile Artifacts for Workflow Dispatch
      if: github.event_name != 'release'
      run: |
        export VERSION_STRING=debug-${{ env.SHORT_SHA }}
        cd photon && pio run
        cp .pio/build/photon-bmp/firmware.bin ../photon-lumenpnp-${{ env.SHORT_SHA }}.bin
        cp .pio/build/photon-bmp/firmware.elf ../photon-lumenpnp-${{ env.SHORT_SHA }}.elf

    - name: Upload Artifacts to Workflow Dispatch
      if: github.event_name != 'release'
      uses: actions/upload-artifact@v4
      with:
        name: photon-lumenpnp-${{ env.SHORT_SHA }}.bin
        path: photon-lumenpnp-${{ env.SHORT_SHA }}.elf