name: Deploy GitHub Pages

on:
  push:
    branches:
      - dev
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest
    environment: github-pages
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive

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

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

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

      - name: Build sites for GitHub Pages
        env:
          NODE_OPTIONS: --max_old_space_size=4096
          VITE_GENUI_DOCS_BASE: ${{ vars.DOCS_BASE }}
          VITE_GENUI_PLAYGROUND_HREF: ${{ vars.PLAYGROUND_HREF }}
          VITE_CHAT_URL: ${{ vars.PLAYGROUND_BACKEND_URL }}/chat-genui
          VITE_GET_MODELS_URL: ${{ vars.PLAYGROUND_BACKEND_URL }}/get-models
          VITE_CHECK_MCP_URL: ${{ vars.PLAYGROUND_BACKEND_URL }}/check-mcp
          VITE_CHAT_TEMPLATE_URL: ${{ vars.PLAYGROUND_BACKEND_URL }}/chat-template
        run: node scripts/build-github-pages.mjs

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: _site

  deploy:
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4