release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      package:
        description: "Package to release"
        required: true
        type: choice
        options:
          - core
          - viewer
          - editor
          - mcp
          - all
      bump:
        description: "Version bump"
        required: true
        type: choice
        options:
          - patch
          - minor
          - major
      dry-run:
        description: "Dry run (no publish)"
        required: false
        type: boolean
        default: false

jobs:
  release:
    runs-on: ubuntu-latest
    environment: npm
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: oven-sh/setup-bun@v2

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          registry-url: "https://registry.npmjs.org"

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Bump versions and sync inter-package references
        run: |
          BUMP=${{ inputs.bump }}
          TARGET=${{ inputs.package }}

          bump_version() {
            local v=$1
            IFS='.' read -r MAJ MIN PAT <<< "$v"
            if [ "$BUMP" = "major" ]; then MAJ=$((MAJ+1)); MIN=0; PAT=0; fi
            if [ "$BUMP" = "minor" ]; then MIN=$((MIN+1)); PAT=0; fi
            if [ "$BUMP" = "patch" ]; then PAT=$((PAT+1)); fi
            echo "$MAJ.$MIN.$PAT"
          }

          # Track new versions in shell-local vars.
          # NOTE: $GITHUB_ENV writes don't surface within the same step, so the
          # peerDeps sync below must use shell vars, not env indirection.
          declare -A NEW_VERSIONS

          for pkg in core viewer editor mcp; do
            if [ "$TARGET" = "$pkg" ] || [ "$TARGET" = "all" ]; then
              CUR=$(jq -r '.version' packages/$pkg/package.json)
              NEW=$(bump_version "$CUR")
              jq --arg v "$NEW" '.version = $v' packages/$pkg/package.json > tmp.json && mv tmp.json packages/$pkg/package.json
              NEW_VERSIONS[$pkg]=$NEW
              UPPER=$(echo "$pkg" | tr '[:lower:]' '[:upper:]')
              # Also export for the publish/commit/tag steps that follow.
              echo "${UPPER}_VERSION=$NEW" >> $GITHUB_ENV
              echo "Bumped @pascal-app/$pkg: $CUR → $NEW"
            fi
          done

          # Sync inter-package references in peerDependencies and devDependencies.
          # Anything that references a bumped @pascal-app/* package is updated to ^NEW.
          for pkg in core viewer editor mcp; do
            FILE=packages/$pkg/package.json
            for dep in core viewer editor mcp; do
              VAL="${NEW_VERSIONS[$dep]}"
              [ -z "$VAL" ] && continue
              jq --arg name "@pascal-app/$dep" --arg v "^$VAL" '
                if .peerDependencies[$name] then .peerDependencies[$name] = $v else . end
                | if .devDependencies[$name] then .devDependencies[$name] = $v else . end
              ' "$FILE" > tmp.json && mv tmp.json "$FILE"
            done
          done

          echo "=== @pascal-app/* refs after sync ==="
          for pkg in core viewer editor mcp; do
            echo "--- packages/$pkg/package.json ---"
            jq '{ peerDependencies: (.peerDependencies // {} | with_entries(select(.key | startswith("@pascal-app/")))), devDependencies: (.devDependencies // {} | with_entries(select(.key | startswith("@pascal-app/")))) }' packages/$pkg/package.json
          done

      - name: Build & publish core
        if: inputs.package == 'core' || inputs.package == 'all'
        working-directory: packages/core
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          bun run build
          if [ "${{ inputs.dry-run }}" = "true" ]; then
            echo "🏜️ Dry run — would publish @pascal-app/core@$CORE_VERSION"
            npm publish --dry-run --access public
          else
            npm publish --access public
            echo "📦 Published @pascal-app/core@$CORE_VERSION"
          fi

      - name: Build & publish viewer
        if: inputs.package == 'viewer' || inputs.package == 'all'
        working-directory: packages/viewer
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          bun run build
          if [ "${{ inputs.dry-run }}" = "true" ]; then
            echo "🏜️ Dry run — would publish @pascal-app/viewer@$VIEWER_VERSION"
            npm publish --dry-run --access public
          else
            npm publish --access public
            echo "📦 Published @pascal-app/viewer@$VIEWER_VERSION"
          fi

      - name: Publish editor
        if: inputs.package == 'editor' || inputs.package == 'all'
        working-directory: packages/editor
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          if [ "${{ inputs.dry-run }}" = "true" ]; then
            echo "🏜️ Dry run — would publish @pascal-app/editor@$EDITOR_VERSION"
            npm publish --dry-run --access public
          else
            npm publish --access public
            echo "📦 Published @pascal-app/editor@$EDITOR_VERSION"
          fi

      - name: Build & publish mcp
        if: inputs.package == 'mcp' || inputs.package == 'all'
        working-directory: packages/mcp
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          bun run build
          if [ "${{ inputs.dry-run }}" = "true" ]; then
            echo "🏜️ Dry run — would publish @pascal-app/mcp@$MCP_VERSION"
            npm publish --dry-run --access public
          else
            npm publish --access public
            echo "📦 Published @pascal-app/mcp@$MCP_VERSION"
          fi

      - name: Commit version bumps & tag
        if: inputs.dry-run == false
        run: |
          git add -A
          PKGS=""
          TAGS=""

          if [ -n "$CORE_VERSION" ]; then
            PKGS="$PKGS @pascal-app/core@$CORE_VERSION"
            TAGS="$TAGS @pascal-app/core@$CORE_VERSION"
          fi
          if [ -n "$VIEWER_VERSION" ]; then
            PKGS="$PKGS @pascal-app/viewer@$VIEWER_VERSION"
            TAGS="$TAGS @pascal-app/viewer@$VIEWER_VERSION"
          fi
          if [ -n "$EDITOR_VERSION" ]; then
            PKGS="$PKGS @pascal-app/editor@$EDITOR_VERSION"
            TAGS="$TAGS @pascal-app/editor@$EDITOR_VERSION"
          fi
          if [ -n "$MCP_VERSION" ]; then
            PKGS="$PKGS @pascal-app/mcp@$MCP_VERSION"
            TAGS="$TAGS @pascal-app/mcp@$MCP_VERSION"
          fi

          git commit -m "release:${PKGS}"

          for TAG in $TAGS; do
            git tag "$TAG"
          done

          git push --follow-tags