name: Build and Publish Plugin
on:
  release:
    types: [published]

permissions:
  contents: write

jobs:
  build:
    name: Build Plugin + Update Manifest
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GT_TOKEN }}
      
      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '9.0.x'
      
      - name: Set version from tag
        id: vars
        run: |
          TAG="${{ gitea.event.release.tag_name }}"
          VERSION="${TAG#v}"  # Remove 'v' prefix
          echo "VERSION=$VERSION" >> "$GITHUB_ENV"
          echo "TAG=$TAG" >> "$GITHUB_ENV"
      
      - name: Restore dependencies
        run: dotnet restore
      
      - name: Build plugin
        run: |
          dotnet publish Jellyfin.Plugin.SmartNotify/Jellyfin.Plugin.SmartNotify.csproj \
            --configuration Release \
            --output ./publish \
            -p:Version=${VERSION}.0
      
      - name: Create plugin ZIP
        run: |
          # Only include plugin DLL and actual dependencies (not Jellyfin framework DLLs)
          cd publish
          zip ../smartnotify_${VERSION}.zip \
            Jellyfin.Plugin.SmartNotify.dll \
            LiteDB.dll
          cd ..

          # Calculate MD5 checksum
          CHECKSUM=$(md5sum smartnotify_${VERSION}.zip | cut -d' ' -f1)
          echo "CHECKSUM=$CHECKSUM" >> "$GITHUB_ENV"
          echo "Checksum: $CHECKSUM"
      
      - name: Upload ZIP to Release
        env:
          GIT_TOKEN: ${{ secrets.GT_TOKEN }}
        run: |
          # Get release ID
          RELEASE_ID=$(curl -s "https://git.tdpi.dev/api/v1/repos/TDPI/jellyfin-plugin-smartnotify/releases/tags/${TAG}" \
            -H "Authorization: token $GIT_TOKEN" | jq -r '.id')
          
          # Upload asset
          curl -X POST "https://git.tdpi.dev/api/v1/repos/TDPI/jellyfin-plugin-smartnotify/releases/${RELEASE_ID}/assets?name=smartnotify_${VERSION}.zip" \
            -H "Authorization: token $GIT_TOKEN" \
            -H "Content-Type: application/octet-stream" \
            --data-binary @smartnotify_${VERSION}.zip
      
      - name: Update manifest.json
        env:
          GIT_TOKEN: ${{ secrets.GT_TOKEN }}
        run: |
          # Get changelog for this version
          CHANGELOG=$(awk '/^## '"$VERSION"'/{flag=1} /^## / && flag && !/^## '"$VERSION"'/{exit} flag' CHANGELOG.md | tail -n +2)
          TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
          
          # Update manifest.json with new version
          python3 << EOF
          import json
          
          with open('manifest.json', 'r') as f:
              manifest = json.load(f)
          
          new_version = {
              "version": "${VERSION}.0",
              "changelog": """${CHANGELOG}""".strip(),
              "targetAbi": "10.11.0.0",
              "sourceUrl": "https://git.tdpi.dev/TDPI/jellyfin-plugin-smartnotify/releases/download/${TAG}/smartnotify_${VERSION}.zip",
              "checksum": "${CHECKSUM}",
              "timestamp": "${TIMESTAMP}"
          }
          
          # Insert at beginning of versions array
          manifest[0]["versions"].insert(0, new_version)
          
          # Keep only last 10 versions
          manifest[0]["versions"] = manifest[0]["versions"][:10]
          
          with open('manifest.json', 'w') as f:
              json.dump(manifest, f, indent=2, ensure_ascii=False)
          
          print("Manifest updated successfully")
          EOF
          
          # Commit and push manifest
          git config user.name "Gitea Actions"
          git config user.email "actions@git.tdpi.dev"
          git add manifest.json
          git commit -m "chore: update manifest for ${TAG}"
          git push https://x-access-token:${GIT_TOKEN}@git.tdpi.dev/TDPI/jellyfin-plugin-smartnotify.git HEAD:main
      
      - name: Summary
        run: |
          echo "## Build Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "- **Version:** ${VERSION}" >> $GITHUB_STEP_SUMMARY
          echo "- **Checksum:** ${CHECKSUM}" >> $GITHUB_STEP_SUMMARY
          echo "- **Target ABI:** 10.11.0.0" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "### Manifest URL" >> $GITHUB_STEP_SUMMARY
          echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
          echo "https://git.tdpi.dev/TDPI/jellyfin-plugin-smartnotify/raw/branch/main/manifest.json" >> $GITHUB_STEP_SUMMARY
          echo "\`\`\`" >> $GITHUB_STEP_SUMMARY