icons.yml

name: Download icons from Figma

on:
  repository_dispatch:
  workflow_dispatch:

permissions:
  contents: write
  deployments: read
  pull-requests: write

jobs:
  download:
    runs-on: ubuntu-latest
    name: Download icons from Figma
    environment: main
    defaults:
      run:
        working-directory: ./packages/icons
    steps:
      - name: Checkout sources
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
        with:
          # Required when using a PAT for opening the PR
          persist-credentials: false

      - name: Use Node.js
        uses: ./.github/actions/setup-node
  
      - name: Download icons
        run: npx @talend/figma-icons-downloader
        env:
          FIGMA_ACCESS_TOKEN: ${{ secrets.STORYBOOK_FIGMA_ACCESS_TOKEN }}

      - name: Generate changeset & PR body
        id: get-pr-body
        run: |
          cd ../..
          git add ./packages/icons/src
          while read STATUS ADDR
          do
            icon=`basename $ADDR .svg`
            size=`basename $(dirname $ADDR)`
            semver=`sed 's/A/minor/;s/D/major/;s/M/patch/' <<< $STATUS`
            verb=`sed 's/A/added/;s/D/removed/;s/M/changed/' <<< $STATUS`
            echo -e "---\n'@talend/icons': $semver\n---\n\n$verb icon \`$icon\` in size \`$size\`" > .changeset/$icon-$size-$semver.md
          done < <(git diff --name-status HEAD ./packages/icons/src/icon/**/*.svg)
          git add .changeset
          body=$(git diff --name-only HEAD .changeset/*.md | xargs -L1 sed -n '5p')
          body="${body//$'\n'/'%0A'}"
          echo ::set-output name=body::$body

      - name: Create Pull Request
        id: cpr
        uses: peter-evans/create-pull-request@5e914681df9dc83aa4e4905692ca88beb2f9e91f #v7.0.5
        with:
          commit-message: "chore(icons): from Figma"
          title: "chore(icons): from Figma"
          body: ${{ steps.get-pr-body.outputs.body }}
          branch: ci/icons
          token: ${{ secrets.GITHUB_TOKEN }}
          # Opening a PR with default token would not start build & test action
          GITHUB_TOKEN: ${{ secrets.CHANGESET_GITHUB_TOKEN }}