name: Build Preview

on:
  pull_request:
    branches:
      - main

permissions:
  contents: read

jobs:
  build-preview:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
        with:
          node-version-file: '.nvmrc'
      - run: npm clean-install
      - run: npm run dist
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          repository: openstreetmap/iD
          path: './iD'
      - run: npm clean-install
        working-directory: './iD'
      - run: npm run all
        working-directory: './iD'
        env:
          ID_PRESETS_CDN_URL: '../../'
      - run: npm run dist
        working-directory: './iD'
        env:
          ID_PRESETS_CDN_URL: '../../'

      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: preview
          path: |
            dist
            iD/dist

      - name: Store pull request number for later use
        run: |
          echo ${{github.event.number}} > ./pr_number
      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: pr
          path: ./pr_number