# Gitea Actions CI/CD pipeline: lint → test → deploy
# Triggers on push to main branch.
#
# Required secrets (set in Gitea repo settings):
#   DEPLOY_HOST  — server IP or hostname
#   DEPLOY_USER  — SSH username on the server
#   DEPLOY_KEY   — SSH private key for deployment

name: Deploy

on:
  push:
    branches: [main]

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: pip install ruff
      - run: ruff check app/

  test:
    needs: lint
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:16
        env:
          POSTGRES_DB: test_db
          POSTGRES_USER: test_user
          POSTGRES_PASSWORD: test_pass
        ports:
          - 5432:5432
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - run: pip install -e ".[dev]"
      - run: alembic upgrade head
        env:
          DATABASE_URL: postgresql+asyncpg://test_user:test_pass@localhost:5432/test_db
      - run: pytest --tb=short
        env:
          DATABASE_URL: postgresql+asyncpg://test_user:test_pass@localhost:5432/test_db
      - run: |
          cd frontend
          npm ci
          if node -e "require.resolve('vitest/package.json')" >/dev/null 2>&1; then
            npm test
          else
            echo "vitest not configured; skipping frontend tests"
          fi
          npm run build

  deploy:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Deploy via SSH
        uses: appleboy/ssh-action@v1
        with:
          host: ${{ secrets.DEPLOY_HOST }}
          username: ${{ secrets.DEPLOY_USER }}
          key: ${{ secrets.DEPLOY_KEY }}
          script: |
            cd /opt/stock-data-backend
            git pull origin main
            source .venv/bin/activate
            pip install -e .
            alembic upgrade head
            cd frontend
            npm ci
            npm run build
            cd ..
            sudo systemctl restart stock-data-backend