name: Build port branches

on:
  push:
    branches: [main]
    paths:
      - '.claude/skills/**'
      - 'scripts/switch.py'
      - '.github/templates/README.port.md.tmpl'
      - '.github/templates/codex-plugin.json.tmpl'
      - '.github/templates/claude-plugin.json.tmpl'
      - '.github/workflows/build-ports.yml'
      - 'LICENSE'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: claude-code
            runtime: python
            branch: port-claude-code-py
            label: Claude Code
            target_dir: .claude/skills
          - platform: cursor
            runtime: powershell
            branch: port-cursor
            label: Cursor
            target_dir: .cursor/skills
          - platform: cursor
            runtime: python
            branch: port-cursor-py
            label: Cursor
            target_dir: .cursor/skills
          - platform: codex
            runtime: powershell
            branch: port-codex
            label: Codex
            target_dir: .codex/skills
          - platform: codex
            runtime: python
            branch: port-codex-py
            label: Codex
            target_dir: .codex/skills
          - platform: copilot
            runtime: powershell
            branch: port-copilot
            label: GitHub Copilot
            target_dir: .github/skills
          - platform: copilot
            runtime: python
            branch: port-copilot-py
            label: GitHub Copilot
            target_dir: .github/skills
          - platform: augment
            runtime: powershell
            branch: port-augment
            label: Augment
            target_dir: .augment/skills
          - platform: augment
            runtime: python
            branch: port-augment-py
            label: Augment
            target_dir: .augment/skills
          - platform: cline
            runtime: powershell
            branch: port-cline
            label: Cline
            target_dir: .cline/skills
          - platform: cline
            runtime: python
            branch: port-cline-py
            label: Cline
            target_dir: .cline/skills
          - platform: kilo
            runtime: powershell
            branch: port-kilo
            label: Kilo Code
            target_dir: .kilocode/skills
          - platform: kilo
            runtime: python
            branch: port-kilo-py
            label: Kilo Code
            target_dir: .kilocode/skills
          - platform: kiro
            runtime: powershell
            branch: port-kiro
            label: Kiro
            target_dir: .kiro/skills
          - platform: kiro
            runtime: python
            branch: port-kiro-py
            label: Kiro
            target_dir: .kiro/skills
          - platform: gemini
            runtime: powershell
            branch: port-gemini
            label: Gemini CLI
            target_dir: .gemini/skills
          - platform: gemini
            runtime: python
            branch: port-gemini-py
            label: Gemini CLI
            target_dir: .gemini/skills
          - platform: opencode
            runtime: powershell
            branch: port-opencode
            label: OpenCode
            target_dir: .opencode/skills
          - platform: opencode
            runtime: python
            branch: port-opencode-py
            label: OpenCode
            target_dir: .opencode/skills
          - platform: roo
            runtime: powershell
            branch: port-roo
            label: Roo Code
            target_dir: .roo/skills
          - platform: roo
            runtime: python
            branch: port-roo-py
            label: Roo Code
            target_dir: .roo/skills
          - platform: windsurf
            runtime: powershell
            branch: port-windsurf
            label: Windsurf
            target_dir: .windsurf/skills
          - platform: windsurf
            runtime: python
            branch: port-windsurf-py
            label: Windsurf
            target_dir: .windsurf/skills
          - platform: agents
            runtime: powershell
            branch: port-agents
            label: Agent Skills
            target_dir: .agents/skills
          - platform: agents
            runtime: python
            branch: port-agents-py
            label: Agent Skills
            target_dir: .agents/skills

    steps:
      - name: Checkout main
        uses: actions/checkout@v5

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.11'

      - name: Build skills tree for ${{ matrix.platform }} (${{ matrix.runtime }})
        run: |
          python scripts/switch.py "${{ matrix.platform }}" \
            --project-dir build \
            --runtime "${{ matrix.runtime }}"

      - name: Render port README
        env:
          PLATFORM_LABEL: ${{ matrix.label }}
          PLATFORM_DIR: ${{ matrix.target_dir }}
          RUNTIME_LABEL: ${{ matrix.runtime == 'powershell' && 'PowerShell' || 'Python' }}
          COMMIT_SHA: ${{ github.sha }}
          MAIN_REPO_URL: https://github.com/${{ github.repository }}
        run: |
          sed \
            -e "s|{{PLATFORM_LABEL}}|${PLATFORM_LABEL}|g" \
            -e "s|{{PLATFORM_DIR}}|${PLATFORM_DIR}|g" \
            -e "s|{{RUNTIME_LABEL}}|${RUNTIME_LABEL}|g" \
            -e "s|{{COMMIT_SHA}}|${COMMIT_SHA}|g" \
            -e "s|{{MAIN_REPO_URL}}|${MAIN_REPO_URL}|g" \
            .github/templates/README.port.md.tmpl > build/README.md

      - name: Render Codex plugin manifest
        if: matrix.platform == 'codex'
        env:
          PLUGIN_NAME: ${{ matrix.runtime == 'python' && '1c-skills-py' || '1c-skills' }}
          RUNTIME_LABEL: ${{ matrix.runtime == 'powershell' && 'PowerShell' || 'Python' }}
          SHORT_DESCRIPTION: ${{ matrix.runtime == 'python' && 'Python runtime (Linux/Mac/Windows)' || 'PowerShell runtime (Windows-first)' }}
          COMMIT_SHA: ${{ github.sha }}
        run: |
          VERSION="$(date -u +%Y.%-m.%-d)+${COMMIT_SHA::7}"
          mkdir -p build/.codex-plugin
          sed \
            -e "s|{{PLUGIN_NAME}}|${PLUGIN_NAME}|g" \
            -e "s|{{VERSION}}|${VERSION}|g" \
            -e "s|{{RUNTIME_LABEL}}|${RUNTIME_LABEL}|g" \
            -e "s|{{SHORT_DESCRIPTION}}|${SHORT_DESCRIPTION}|g" \
            .github/templates/codex-plugin.json.tmpl > build/.codex-plugin/plugin.json

      - name: Render Claude plugin manifest (Py variant)
        if: matrix.platform == 'claude-code' && matrix.runtime == 'python'
        env:
          PLUGIN_NAME: 1c-skills-py
        run: |
          mkdir -p build/.claude-plugin
          sed -e "s|{{PLUGIN_NAME}}|${PLUGIN_NAME}|g" \
            .github/templates/claude-plugin.json.tmpl > build/.claude-plugin/plugin.json

      - name: Copy LICENSE
        run: cp LICENSE build/LICENSE

      - name: Force-push orphan snapshot to ${{ matrix.branch }}
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          cd build
          git init -q -b master
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add -A
          git commit -q -m "Auto-build: ${{ matrix.platform }} (${{ matrix.runtime }}) from ${GITHUB_SHA::7}"
          git push --force \
            "https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git" \
            "master:${{ matrix.branch }}"