name: Release Assets

on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      tag:
        description: 'Release tag (e.g. v1.0.0)'
        required: true

jobs:
  build-and-upload:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
    - name: Set release tag
      id: vars
      run: |
        if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
          echo "tag=${{ inputs.tag }}" >> "$GITHUB_OUTPUT"
        else
          echo "tag=${{ github.event.release.tag_name }}" >> "$GITHUB_OUTPUT"
        fi

    - name: Checkout code at tag
      uses: actions/checkout@v5
      with:
        ref: refs/tags/${{ steps.vars.outputs.tag }}

    - name: Build artifacts
      run: |
        mkdir output
        echo "Built for tag ${{ steps.vars.outputs.tag }}" > output/info.txt

    - uses: actions/cache@v4
      with:
        path: |
          ~/.cache/pip
          ~/.platformio/.cache
        key: ${{ runner.os }}-pio

    - uses: actions/setup-python@v6
      with:
        python-version: '3.11'
    - name: Install PlatformIO Core
      run: pip install --upgrade platformio

    - name: 🛠 Build ota image for Lilygo T-CAN
      run: |
        pio run -e lilygo_330
        cp .pio/build/lilygo_330/firmware.bin output/BE_${{ steps.vars.outputs.tag }}_LilygoT-CAN485.ota.bin

    - name: 🛠 Build factory image for Lilygo T-CAN
      run: |
        esptool --chip esp32 merge-bin -o .pio/build/lilygo_330/factory.bin --flash-mode dio --flash-freq 40m --flash-size 4MB 0x1000 .pio/build/lilygo_330/bootloader.bin 0x8000 .pio/build/lilygo_330/partitions.bin 0xe000 ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin 0x10000 .pio/build/lilygo_330/firmware.bin
        mv .pio/build/lilygo_330/factory.bin output/BE_${{ steps.vars.outputs.tag }}_LilygoT-CAN485.factory.bin

    - name: 🛠 Build ota image for Lilygo 2-CAN
      run: |
        pio run -e lilygo_2CAN_330
        cp .pio/build/lilygo_2CAN_330/firmware.bin output/BE_${{ steps.vars.outputs.tag }}_LilygoT-2CAN.ota.bin

    - name: 🛠 Build factory image for Lilygo 2-CAN
      run: |
        esptool --chip esp32s3 merge-bin -o .pio/build/lilygo_2CAN_330/factory.bin --flash-mode dio --flash-freq 40m --flash-size 16MB 0x0000 .pio/build/lilygo_2CAN_330/bootloader.bin 0x8000 .pio/build/lilygo_2CAN_330/partitions.bin 0xe000 ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin 0x10000 .pio/build/lilygo_2CAN_330/firmware.bin
        mv .pio/build/lilygo_2CAN_330/factory.bin output/BE_${{ steps.vars.outputs.tag }}_LilygoT-2CAN.factory.bin

    - name: 🛠 Build ota image for Stark
      run: |
        pio run -e stark_330
        cp .pio/build/stark_330/firmware.bin output/BE_${{ steps.vars.outputs.tag }}_StarkCMR.ota.bin

    - name: 🛠 Build factory image for Stark
      run: |
        esptool --chip esp32 merge-bin -o .pio/build/stark_330/factory.bin --flash-mode dio --flash-freq 40m --flash-size 4MB 0x1000 .pio/build/stark_330/bootloader.bin 0x8000 .pio/build/stark_330/partitions.bin 0xe000 ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin 0x10000 .pio/build/stark_330/firmware.bin
        mv .pio/build/stark_330/factory.bin output/BE_${{ steps.vars.outputs.tag }}_StarkCMR.factory.bin

    - name: 🌐 Deploy to Web Installer repo
      env:
        WEB_INSTALLER_PUSH_TOKEN: ${{ secrets.WEB_INSTALLER_PUSH_TOKEN }}
        REPO_OWNER: ${{ github.repository_owner }}
      run: |
        git clone https://$WEB_INSTALLER_PUSH_TOKEN@github.com/$REPO_OWNER/BE-Web-Installer web-installer
        cd web-installer
        git config --global user.name "github-actions[bot]"
        git config --global user.email "github-actions[bot]@users.noreply.github.com"
        mkdir -p images/${{ steps.vars.outputs.tag }}
        cp ../output/*.factory.bin images/${{ steps.vars.outputs.tag }}/
        git add images
        git commit -m "Deploy from GitHub Actions"
        git push origin main

    - name: 📡 Upload to GitHub Release
      uses: softprops/action-gh-release@v2
      with:
        tag_name: ${{ steps.vars.outputs.tag }}
        files: |
          output/*.ota.bin
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}