name: Build Live Branch
on:
    pull_request:
        paths-ignore:
            - 'docs/**'
            - 'packages/php/**'
            - 'tools/**'
            - '**/changelog/**'
            - '**/tests/**'
            - '**/*.md'

concurrency:
    # Cancel concurrent jobs on pull_request but not push, by including the run_id in the concurrency group for the latter.
    group: build-${{ github.event_name == 'push' && github.run_id || 'pr' }}-${{ github.ref }}
    cancel-in-progress: true

permissions: {}

jobs:
    build:
        if: github.repository_owner == 'woocommerce' && github.event.pull_request.user.login != 'github-actions[bot]'
        runs-on: ubuntu-20.04
        permissions:
            contents: write
            pull-requests: write
            repository-projects: write
            id-token: write
        steps:
            - uses: actions/checkout@v4

            - name: Get current version
              id: version
              uses: actions/github-script@v6.3.3
              with:
                  script:
                      const { getVersion } = require( './.github/workflows/scripts/get-plugin-version' );
                      const version = await getVersion( 'woocommerce' );
                      core.setOutput( 'version', version );

            - name: Setup WooCommerce Monorepo
              uses: ./.github/actions/setup-woocommerce-monorepo

            - name: Prepare plugin zips
              id: prepare
              env:
                  CURRENT_VERSION: ${{ steps.version.outputs.version }}
              run: |

                  # Current version must compare greater than any previously used current version for this PR.
                  # Assume GH run IDs are monotonic.
                  VERSUFFIX="${GITHUB_RUN_ID}-g$(git rev-parse --short HEAD)"

                  CURRENT_VERSION="$CURRENT_VERSION-$VERSUFFIX"

                  sed -i -e 's/Version: .*$/Version: '"$CURRENT_VERSION"'/' "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.php"
                  echo "$CURRENT_VERSION" > "$GITHUB_WORKSPACE/plugins/woocommerce/version.txt"

                  cd "$GITHUB_WORKSPACE/plugins/woocommerce"
                  bash bin/build-zip.sh

                  mkdir "$GITHUB_WORKSPACE/zips"
                  mkdir -p "$GITHUB_WORKSPACE/unzips/woocommerce"
                  cp "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.zip" "$GITHUB_WORKSPACE/zips/woocommerce.zip"
                  cd "$GITHUB_WORKSPACE/zips"
                  unzip woocommerce.zip
                  cp -r woocommerce "$GITHUB_WORKSPACE/unzips/woocommerce/woocommerce"
                  rm woocommerce.zip
                  mv woocommerce woocommerce-dev
                  zip -q -r "woocommerce-dev.zip" "woocommerce-dev/"
                  rm -fR "$GITHUB_WORKSPACE/zips/woocommerce-dev"
                  # Plugin data is passed as a JSON object.
                  PLUGIN_DATA="{}"          
                  PLUGIN_DATA=$( jq -c --arg slug "woocommerce" --arg ver "$CURRENT_VERSION" '.[ $slug ] = { version: $ver }' <<<"$PLUGIN_DATA" )
                  echo "plugin-data=$PLUGIN_DATA" >> $GITHUB_OUTPUT

            - name: Create plugins artifact
              uses: actions/upload-artifact@v4
              if: steps.prepare.outputs.plugin-data != '{}'
              with:
                  name: plugins
                  path: zips
                  # Only need to retain for a day since the beta builder slurps it up to distribute.
                  retention-days: 1

            - name: Create playground artifact
              uses: actions/upload-artifact@v4
              if: steps.prepare.outputs.plugin-data != '{}'
              with:
                  name: plugins-${{ github.run_id }}
                  path: unzips/woocommerce
                  retention-days: 30

            - name: Inform Beta Download webhook if this is an internal PR
              if: steps.prepare.outputs.plugin-data != '{}' && ! github.event.pull_request.head.repo.fork
              env:
                  SECRET: ${{ secrets.WOOBETA_SECRET }}
                  PLUGIN_DATA: ${{ steps.prepare.outputs.plugin-data }}
                  PR: ${{ github.event.number }}
              run: |
                  curl -v --fail -L \
                    --url "https://betadownload.jetpack.me/gh-action.php?run_id=$GITHUB_RUN_ID&pr=$PR&commit=$GITHUB_SHA" \
                    --form-string "repo=$GITHUB_REPOSITORY" \
                    --form-string "branch=${GITHUB_REF#refs/heads/}" \
                    --form-string "plugins=$PLUGIN_DATA" \
                    --form-string "secret=$SECRET"

            - name: Comment on PR with WordPress Playground details
              uses: actions/github-script@v7
              if: steps.prepare.outputs.plugin-data != '{}'
              with:
                  script: |
                      const { run } = require('./.github/workflows/scripts/generate-playground-blueprint');
                      run({ github, context, core });