name: Deploy

on:
  push:
    branches: [main]
  workflow_dispatch:

jobs:
  # ─── Backend: Hugging Face Spaces ─────────────────────────────
  deploy-backend:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Push to Hugging Face Spaces
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
          HF_SPACE_ID: ${{ secrets.HF_SPACE_ID }}
        run: |
          git clone https://huggingface.co/spaces/$HF_SPACE_ID hf-space
          rsync -av --delete --exclude='.git' --exclude='.env' --exclude='*.db' ./ hf-space/ || test $? -eq 24
          cd hf-space
          git config user.email "ci@deploy.dev"
          git config user.name "CI Deploy"
          git add .
          git diff --quiet && git diff --staged --quiet || git commit -m "Deploy $(date -u '+%Y-%m-%d %H:%M UTC')"
          git push https://user:$HF_TOKEN@huggingface.co/spaces/$HF_SPACE_ID main

  # ─── Frontend: Vercel ────────────────────────────────────────
  deploy-frontend:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Deploy to Vercel
        uses: amondnet/vercel-action@v42
        with:
          vercel-token: ${{ secrets.VERCEL_TOKEN }}
          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
          vercel-args: "--prod"