name: 'Build with inputs'
on:
  workflow_dispatch:
    inputs:
      board:
        description: 'Board'
        required: true
        default: 'nice_nano'
      shield:
        description: 'Shield'
        required: false
        default: 'corne_left'
      alphas:
        description: 'Miryoku Alphas'
        required: false
        default: ''
      nav:
        description: 'Miryoku Nav'
        required: false
        default: ''
      clipboard:
        description: 'Miryoku Clipboard'
        required: false
        default: ''
      layers:
        description: 'Miryoku Layers'
        required: false
        default: ''
      mapping:
        description: 'Miryoku Mapping'
        required: false
        default: ''
jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: zmkfirmware/zmk-build-arm:2.4
    strategy:
      fail-fast: false
    steps:
      - name: Check inputs
        run: |
          echo "board: ${{ github.event.inputs.board }}"
          echo "shield: ${{ github.event.inputs.shield }}"
          echo "alphas: ${{ github.event.inputs.alphas }}"
          echo "nav: ${{ github.event.inputs.nav }}"
          echo "clipboard: ${{ github.event.inputs.clipboard }}"
          echo "layers: ${{ github.event.inputs.layers }}"
          echo "mapping: ${{ github.event.inputs.mapping }}"
      - name: Checkout
        uses: actions/checkout@v2
      - name: Cache west modules
        uses: actions/cache@v2
        env:
          cache-name: cache-zephyr-modules
        with:
          path: |
            bootloader/
            modules/
            tools/
            zephyr/
            zmk/
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('config/west.yml') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
        timeout-minutes: 2
        continue-on-error: true
      - name: Initialize workspace (west init)
        run: west init -l config
      - name: Update modules (west update)
        run: west update
      - name: Export Zephyr CMake package (west zephyr-export)
        run: west zephyr-export
      - name: Process variables
        id: variables
        run: |
          if [ -n "${{ github.event.inputs.shield }}" ]
          then
            SHIELD_ARG="-DSHIELD=${{ github.event.inputs.shield }}"
          fi
          echo "::set-output name=shield-arg::${SHIELD_ARG}"
          configfile="${GITHUB_WORKSPACE}/miryoku/config.h"
          echo '// https://github.com/manna-harbour/miryoku-zmk/' > "$configfile"
          echo "::set-output name=configfile::$configfile"
          artifact_build_name="miryoku_zmk ${{ github.event.inputs.shield }} ${{ github.event.inputs.board }}"
          for option in "alphas_${{ github.event.inputs.alphas }}" "nav_${{ github.event.inputs.nav }}" "clipboard_${{ github.event.inputs.clipboard }}" "layers_${{ github.event.inputs.layers }}" "mapping_${{ github.event.inputs.mapping }}"
          do
            case "$option" in
              *_ ) ;;
              * )
                artifact_build_name="$artifact_build_name $option"
                echo "#define MIRYOKU_"`echo "$option" | tr 'a-z' 'A-Z'` >> "$configfile"
                ;;
            esac
          done
          artifact_build_name=`echo $artifact_build_name | tr ' ' '-'`
          echo "::set-output name=artifact-build-name::$artifact_build_name"
          echo "::set-output name=artifact-generic-name::$artifact_build_name"
          echo "::set-output name=artifact-dir::artifacts"
      - name: Build (west build)
        run: west build -s zmk/app -b ${{ github.event.inputs.board }} -- ${{ steps.variables.outputs.shield-arg }} -DZMK_CONFIG="${GITHUB_WORKSPACE}/config"
      - name: Prepare artifacts
        run: |
          mkdir ${{ steps.variables.outputs.artifact-dir }}
          cp "${{ steps.variables.outputs.configfile }}" "${{ steps.variables.outputs.artifact-dir }}"
          for extension in "hex" "uf2"
          do
            file="build/zephyr/zmk.$extension"
            if [ -f "$file" ]
            then
              cp "$file" "${{ steps.variables.outputs.artifact-dir }}/${{ steps.variables.outputs.artifact-build-name }}.$extension"
            fi
          done
      - name: Archive artifacts
        uses: actions/upload-artifact@v2
        with:
          name: ${{ steps.variables.outputs.artifact-generic-name }}
          path: ${{ steps.variables.outputs.artifact-dir }}
        continue-on-error: true