# .github/workflows/deploy-wasp-to-railway.yml
name: Deploy Wasp app to Railway (template)

on:
  push:
    branches:
      - main        # production branch
      - staging     # staging branch

env:
  WASP_APP_DIR: app
  NODE_VERSION: "22"
  SERVER_NODE_OPTIONS: "--max-old-space-size=8192"
  CLIENT_NODE_OPTIONS: "--max-old-space-size=4096"

jobs:
  deploy:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        include:
          - environment: staging
            branch: staging
            api_base_url: https://api-staging.example.com
            server_service: your-stg-server
            client_service: your-stg-client
          - environment: production
            branch: main
            api_base_url: https://api.example.com
            server_service: your-prod-server
            client_service: your-prod-client

    if: github.ref == format('refs/heads/{0}', matrix.branch)
    environment: ${{ matrix.environment }}

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

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Install Wasp CLI
        run: |
          curl -sSL https://get.wasp.sh/installer.sh | sh
          echo "$HOME/.local/bin" >> "$GITHUB_PATH"

      - name: Build Wasp project (server + client scaffolding)
        working-directory: ${{ env.WASP_APP_DIR }}
        env:
          NODE_OPTIONS: ${{ env.SERVER_NODE_OPTIONS }}
        run: wasp build

      # Optional: remove dotenv preload if not needed by your runtime
      - name: Remove dotenv preload from generated server (optional)
        working-directory: ${{ env.WASP_APP_DIR }}/.wasp/build/server
        run: sed -i 's/-r dotenv\/config //g' package.json || true

      - name: Install client dependencies
        working-directory: ${{ env.WASP_APP_DIR }}/.wasp/build/web-app
        run: npm install

      - name: Build client (per-environment)
        working-directory: ${{ env.WASP_APP_DIR }}/.wasp/build/web-app
        env:
          NODE_OPTIONS: ${{ env.CLIENT_NODE_OPTIONS }}
          # Keep VITE_* (for Vite) and/or REACT_APP_* (for CRA/legacy) as needed
          VITE_API_BASE_URL: ${{ matrix.api_base_url }}
          REACT_APP_API_URL: ${{ matrix.api_base_url }}
          REACT_APP_API_BASE_URL: ${{ matrix.api_base_url }}
        run: npm run build

      - name: Install Railway CLI
        run: npm install -g @railway/cli

      - name: Deploy server to Railway
        working-directory: ${{ env.WASP_APP_DIR }}/.wasp/build
        run: railway up --service ${{ matrix.server_service }} --ci --path-as-root .
        env:
          # Add this secret in each GitHub Environment (staging/production)
          RAILWAY_TOKEN: ${{ secrets.RAILWAY_TOKEN }}

      - name: Deploy client to Railway
        working-directory: ${{ env.WASP_APP_DIR }}/.wasp/build/web-app/build
        run: railway up --service ${{ matrix.client_service }} --ci
        env:
          RAILWAY_TOKEN: ${{ secrets.RAILWAY_TOKEN }}