Publish API Contract to GitHub Packages #27

	# .github/workflows/publish-contract.yml
	name: Publish API Contract to GitHub Packages

	on:
	workflow_run:
	workflows: ["Update Version"]
	types:
	- completed
	workflow_dispatch:

	jobs:
	publish:
	if: ${{ github.event_name == 'workflow_dispatch' \|\| github.event.workflow_run.conclusion == 'success' }}
	runs-on: ubuntu-latest
	permissions:
	contents: write
	packages: write
	steps:
	- uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	fetch-depth: 0
	ref: ${{ github.event.workflow_run.head_branch \|\| github.ref_name }}

	- uses: actions/setup-node@v4
	with:
	node-version: '20'
	registry-url: 'https://npm.pkg.github.com'
	scope: '@tobenot'

	- name: Install dependencies
	run: npm ci
	env:
	NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Build
	run: npm run build
	env:
	NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Skip if version already exists
	id: precheck
	run: \|
	VERSION=$(node -p "require('./package.json').version")
	echo "Local version: $VERSION"
	if npm view @tobenot/basic-web-game-backend-contract@${VERSION} version --registry=https://npm.pkg.github.com >/dev/null 2>&1; then
	echo "exists=true" >> "$GITHUB_OUTPUT"
	echo "Version ${VERSION} already exists in registry. Skipping publish."
	else
	echo "exists=false" >> "$GITHUB_OUTPUT"
	fi
	env:
	NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Publish package
	if: steps.precheck.outputs.exists == 'false'
	run: npm publish --registry=https://npm.pkg.github.com
	env:
	NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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