release.yml

name: Publish to npm

# When releasing for the first time, you first need to publish manually a 0.0.0
#
# npm login
# npm publish
#
# Add "repository": "posva/npm-posva", to package.json
# Go to the settings page on npm: https://www.npmjs.com/package/@pinia/colada/access
# Set the Trusted Published, add an environment if added on GitHub repository settings / Environments
# Disallow tokens
#
# Update this file:
# - use environment if set
# - Adapt the if condition that prevents running on forks
# - update PACKAGE_PATH="." if package is not at root
# - Update the MAP variable to match your packages

on:
  push:
    tags:
      - '**' # we filter manually otherwise it doesn't work well

jobs:
  release:
    runs-on: ubuntu-latest
    # prevent runing on forks and with other tags
    if: |
      (startsWith(github.ref_name, 'v') ||
      contains(github.ref_name, '@')) &&
      github.repository == 'posva/pinia-colada'

    environment: release

    permissions:
      contents: write # for the GitHub Changelog
      id-token: write # required for npm trusted publishing

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0 # needed for changelogithub

      - name: Resolve tag info
        id: resolve
        run: |
          echo "Resolving tag info…"

          TAG="${GITHUB_REF#refs/tags/}"
          echo "Current tag: $TAG"
          echo "TAG=$TAG" >> $GITHUB_OUTPUT

          # ========= Determine package type =========
          if [[ "$TAG" =~ ^v[0-9] ]]; then
            # Main package
            PKG_NAME="<main>"
            PACKAGE_PATH="."
            GIT_DESCRIBE_MATCH="v*"
          else
            # Scoped package: extract prefix before last @
            PKG_NAME="${TAG%@*}"
            GIT_DESCRIBE_MATCH="${PKG_NAME}@*"

            # Package folder mapping
            declare -A MAP=(
              ["@pinia/colada-devtools"]="devtools"
              ["@pinia/colada-nuxt"]="nuxt"
              ["@pinia/colada-plugin-retry"]="plugins/retry"
              ["@pinia/colada-plugin-delay"]="plugins/delay"
              ["@pinia/colada-plugin-debug"]="plugins/debug"
              ["@pinia/colada-plugin-cache-persister"]="plugins/cache-persister"
              ["@pinia/colada-plugin-auto-refetch"]="plugins/auto-refetch"
              ["@pinia/colada-plugin-tanstack-compat"]="plugins/tanstack-compat"
            )

            if [[ -z "${MAP[$PKG_NAME]}" ]]; then
              echo "❌ Unknown package name '$PKG_NAME'" >&2
              exit 1
            fi

            PACKAGE_PATH="${MAP[$PKG_NAME]}"
          fi

          echo "PKG_NAME=$PKG_NAME" >> $GITHUB_OUTPUT
          echo "PACKAGE_PATH=$PACKAGE_PATH" >> $GITHUB_OUTPUT
          echo "GIT_DESCRIBE_MATCH=$GIT_DESCRIBE_MATCH" >> $GITHUB_OUTPUT

          # ========= Compute previous tag (skip current tag) =========
          echo "Finding previous tag using: git describe --match '$GIT_DESCRIBE_MATCH'"

          set +e
          PREVIOUS_TAG=$(git describe --tags --abbrev=0 --match "$GIT_DESCRIBE_MATCH" "${TAG}^" 2>/dev/null)
          STATUS=$?
          set -e

          if [[ $STATUS -eq 0 ]]; then
            echo "Found previous tag: $PREVIOUS_TAG"
          else
            echo "No previous tag found. Using first commit."
            PREVIOUS_TAG=$(git rev-list --max-parents=0 HEAD)
          fi

          echo "PREVIOUS_TAG=$PREVIOUS_TAG" >> $GITHUB_OUTPUT

          echo "Resolved:"
          echo "  TAG=$TAG"
          echo "  PKG_NAME=$PKG_NAME"
          echo "  PACKAGE_PATH=$PACKAGE_PATH"
          echo "  PREVIOUS_TAG=$PREVIOUS_TAG"

      - name: Install pnpm
        uses: pnpm/action-setup@v4

      - name: Setup node
        uses: actions/setup-node@v6
        with:
          node-version: lts/*
          cache: pnpm
          registry-url: 'https://registry.npmjs.org'

      - name: Install dependencies
        shell: bash
        run: pnpm install --frozen-lockfile

      - name: Copy root README for main package
        if: ${{ steps.resolve.outputs.PKG_NAME == '<main>' && steps.resolve.outputs.PACKAGE_PATH != '.' }}
        run: |
          echo "Copying README.md to ${{ steps.resolve.outputs.PACKAGE_PATH }}"
          cp README.md "${{ steps.resolve.outputs.PACKAGE_PATH }}/README.md"

      - name: Build
        # handle nuxt prebuild
        run: |
          pnpm run --if-present dev:prepare
          pnpm build
        working-directory: ${{ steps.resolve.outputs.PACKAGE_PATH }}

      - name: Publish to NPM
        run: pnpm publish --access public --no-git-checks
        working-directory: ${{ steps.resolve.outputs.PACKAGE_PATH }}

      - name: Generate GitHub Changelog
        run: pnpx changelogithub --from "$FROM_TAG" --to "$TAG"
        continue-on-error: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          TAG: ${{ steps.resolve.outputs.TAG }}
          FROM_TAG: ${{ steps.resolve.PREVIOUS_TAG }}