name: Release Plugin

on:
  push:
    tags:
      - "[0-9]+.[0-9]+.[0-9]+"
      - "[0-9]+.[0-9]+.[0-9]+-*"

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Validate version consistency
        run: |
          TAG_VERSION="${GITHUB_REF#refs/tags/}"
          PKG_VERSION=$(node -p "require('./package.json').version")
          MANIFEST_VERSION=$(node -p "require('./manifest.json').version")

          echo "Checking version consistency..."
          echo "Git tag: $TAG_VERSION"
          echo "package.json: $PKG_VERSION"
          echo "manifest.json: $MANIFEST_VERSION"

          # Check if this is a prerelease tag (alpha, beta, rc)
          if [[ "$TAG_VERSION" =~ -alpha\. ]] || [[ "$TAG_VERSION" =~ -beta\. ]] || [[ "$TAG_VERSION" =~ -rc\. ]]; then
            # For prerelease tags, strip the prerelease suffix and compare base version
            BASE_VERSION="${TAG_VERSION%%-*}"
            echo "Prerelease tag detected. Base version: $BASE_VERSION"

            if [ "$BASE_VERSION" != "$PKG_VERSION" ] || [ "$BASE_VERSION" != "$MANIFEST_VERSION" ]; then
              echo "❌ Base version mismatch detected!"
              echo "Git tag base: $BASE_VERSION (from $TAG_VERSION)"
              echo "package.json: $PKG_VERSION"
              echo "manifest.json: $MANIFEST_VERSION"
              exit 1
            fi

            echo "✅ Base versions match: $BASE_VERSION (prerelease: $TAG_VERSION)"
          else
            # For production releases, require exact match
            if [ "$TAG_VERSION" != "$PKG_VERSION" ] || [ "$TAG_VERSION" != "$MANIFEST_VERSION" ]; then
              echo "❌ Version mismatch detected!"
              echo "Git tag: $TAG_VERSION"
              echo "package.json: $PKG_VERSION"
              echo "manifest.json: $MANIFEST_VERSION"
              exit 1
            fi

            echo "✅ All versions match: $TAG_VERSION"
          fi

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm test

      - name: Build plugin
        run: npm run build

      - name: Verify build artifacts
        run: |
          echo "Verifying required files exist..."

          if [ ! -f main.js ]; then
            echo "❌ main.js not found!"
            exit 1
          fi

          if [ ! -f manifest.json ]; then
            echo "❌ manifest.json not found!"
            exit 1
          fi

          if [ ! -f styles.css ]; then
            echo "❌ styles.css not found!"
            exit 1
          fi

          echo "✅ All required files present"
          echo "File sizes:"
          ls -lh main.js manifest.json styles.css

      - name: Create draft release (GitHub)
        if: github.server_url == 'https://github.com'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TAG_VERSION="${GITHUB_REF#refs/tags/}"

          gh release create "$TAG_VERSION" \
            --title="$TAG_VERSION" \
            --draft \
            --notes="$(cat <<'EOF'
          Release $TAG_VERSION

          ## Changes

          *Add release notes here before publishing*

          ## Installation

          1. Download main.js, manifest.json, and styles.css
          2. Create a folder in .obsidian/plugins/obsidian-mcp-server/
          3. Copy the three files into the folder
          4. Reload Obsidian
          5. Enable the plugin in Settings → Community Plugins
          EOF
          )" \
            main.js \
            manifest.json \
            styles.css

          echo "✅ Draft release created: $TAG_VERSION"
          echo "Visit https://github.com/${{ github.repository }}/releases to review and publish"

      - name: Create draft release (Gitea)
        if: github.server_url != 'https://github.com'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TAG_VERSION="${GITHUB_REF#refs/tags/}"

          # Create release via API
          RESPONSE=$(curl -s -X POST \
            -H "Accept: application/json" \
            -H "Authorization: token $GITHUB_TOKEN" \
            -H "Content-Type: application/json" \
            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases" \
            -d "$(cat <<EOF
          {
            "tag_name": "$TAG_VERSION",
            "name": "$TAG_VERSION",
            "body": "Release $TAG_VERSION\n\n## Changes\n\n*Add release notes here before publishing*\n\n## Installation\n\n1. Download main.js, manifest.json, and styles.css\n2. Create a folder in .obsidian/plugins/mcp-server/\n3. Copy the three files into the folder\n4. Reload Obsidian\n5. Enable the plugin in Settings → Community Plugins",
            "draft": true,
            "prerelease": false
          }
          EOF
          )")

          # Extract release ID using grep and sed (no jq dependency)
          RELEASE_ID=$(echo "$RESPONSE" | grep -o '"id":[0-9]*' | head -1 | grep -o '[0-9]*')

          echo "Created release with ID: $RELEASE_ID"

          # Upload release assets
          for file in main.js manifest.json styles.css; do
            echo "Uploading $file..."
            curl -X POST \
              -H "Accept: application/json" \
              -H "Authorization: token $GITHUB_TOKEN" \
              -H "Content-Type: application/octet-stream" \
              --data-binary "@$file" \
              "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/$RELEASE_ID/assets?name=$file"
          done

          echo "✅ Draft release created: $TAG_VERSION"
          echo "Visit ${{ github.server_url }}/${{ github.repository }}/releases to review and publish"