common.workflow.libs.frontend.yml

on:
  workflow_call:
    inputs:
      working-directory:
        type: string
        description: "The working directory for the job, e.g. libs/commands (without leading/trailing slash)."
        required: true
    secrets:
      READER_TOKEN:
        required: true

concurrency:
  group: publish-${{ inputs.working-directory }}-${{ github.ref }}
  cancel-in-progress: false # Skal ikke avbrytes av nyere samtidige deploys, da det kan føre til at versjoneringen blir feil

jobs:
  build:
    if: github.event.pull_request.draft == false && github.actor != 'dependabot[bot]'
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
    steps:
      - name: "Checkout"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0

      - name: "Validate working directory"
        run: |
          if [ ! -d "./${{ inputs.working-directory }}" ]; then
            echo "Directory '${{ inputs.working-directory }}' does not exist"
            exit 1
          fi

      - name: "Setup (pnpm)"
        uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
        with:
          version: "latest"

      - name: "Setup (Node)"
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: lts/*
          registry-url: https://npm.pkg.github.com/
          scope: "@navikt"
          cache: pnpm
          cache-dependency-path: ${{ inputs.working-directory }}/pnpm-lock.yaml

      - name: "Install"
        run: pnpm install --frozen-lockfile
        working-directory: ${{ inputs.working-directory }}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.READER_TOKEN }}

      - name: "Build"
        run: pnpm run build
        working-directory: ${{ inputs.working-directory }}

      - name: "Publish"
        if: |
          (github.ref == 'refs/heads/master' || contains(github.event.head_commit.message, '#publish-libs')) &&
          (!contains(github.event.head_commit.message, '[skip ci]'))
        run: |
          set -eo pipefail

          if [ ! -f "./package.json" ]; then
            echo "No package.json found in ${{ inputs.working-directory }}"
            exit 1
          fi

          echo "Release started by $GITHUB_ACTOR"
          git config user.email "dolly@nav.no"
          git config user.name "github-actions"

          BRANCH_NAME="${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}"
          COMMIT_MESSAGE="${{ github.event.head_commit.message }}"
          echo "Current branch: $BRANCH_NAME"

          PACKAGE_NAME=$(node -p "require('./package.json').name")
          CURRENT_VERSION=$(node -p "require('./package.json').version")
          
          echo "Package: $PACKAGE_NAME"
          echo "Current version in package.json: $CURRENT_VERSION"
          echo "Checking if version $CURRENT_VERSION is already published..."
          
          if pnpm view "${PACKAGE_NAME}@${CURRENT_VERSION}" version >/dev/null 2>&1; then
            echo "Version $CURRENT_VERSION is already published."
          
            if [ "$BRANCH_NAME" = "master" ] && [[ ! "$COMMIT_MESSAGE" == *"#publish-libs"* ]]; then
              echo "On master branch without #publish-libs flag and version already published."
              echo "This likely means the version was already published from a feature branch."
              echo "Skipping publish to avoid conflict."
              exit 0
            fi
          
            echo "Bumping patch version..."
            pnpm version patch --no-git-tag-version
            CURRENT_VERSION=$(node -p "require('./package.json').version")
            echo "New version after bump: $CURRENT_VERSION"
            git add package.json pnpm-lock.yaml
            git commit -m "chore: bump to $CURRENT_VERSION [skip ci]"
          else
            echo "Version $CURRENT_VERSION not yet published."
          fi

          if ! git rev-parse "v$CURRENT_VERSION" >/dev/null 2>&1; then
            echo "Creating tag v$CURRENT_VERSION"
            git tag "v$CURRENT_VERSION"
          else
            echo "Tag v$CURRENT_VERSION already exists"
          fi

          echo "Publishing version $CURRENT_VERSION to npm registry..."
          pnpm publish --no-git-checks

          echo "Pushing changes to remote..."
          git pull --rebase origin "$BRANCH_NAME"
          git push origin "$BRANCH_NAME" --follow-tags
          
          echo "Successfully published version $CURRENT_VERSION"
        working-directory: ${{ inputs.working-directory }}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}