name: Deploy LangGraph UI to Azure Static Web Apps

on:
  push:
    branches: [main]
    paths:
      - "langgraph/**"
      - ".github/workflows/deploy-langgraph-ui.yml"
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

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

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

      - name: Install pnpm
        run: corepack enable && corepack prepare pnpm@10 --activate

      - name: Install dependencies
        working-directory: langgraph
        run: pnpm install --frozen-lockfile

      - name: Build Vite frontend
        working-directory: langgraph
        env:
          VITE_LANGGRAPH_URL: https://soc-langgraph.victorioussand-69befc84.southeastasia.azurecontainerapps.io
        run: pnpm vite build

      - name: Deploy to Azure Static Web Apps
        uses: Azure/static-web-apps-deploy@v1
        with:
          azure_static_web_apps_api_token: ${{ secrets.SWA_LANGGRAPH_TOKEN }}
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          action: upload
          app_location: langgraph/dist
          skip_app_build: true