# Gitea Actions workflow — build, test, deploy
# Shows deployment status on the repo page, Actions tab, and commits.
name: Build & Deploy

on:
  push:
    branches: [master]

jobs:
  # ---- Job 1: Typecheck & Build ----
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install dependencies
        run: cd gpu-bg && npm ci

      - name: Typecheck
        run: cd gpu-bg && npm run typecheck

      # Vite build is done inside Docker, so this is just a fast sanity check.
      # Full build + test happens in the Docker multi-stage build below.

  # ---- Job 2: Docker build + deploy ----
  deploy:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          # Required: themes/hugo-coder is a git submodule; hugo fails with
          # "theme not found" if it isn't initialized before docker build.
          submodules: recursive

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build Docker image (includes npm test gate)
        run: docker compose build

      - name: Deploy via docker compose
        run: |
          docker compose up -d --remove-orphans
          sleep 3
          docker compose ps

      - name: Smoke test
        run: |
          curl -sf --retry 5 --retry-delay 2 http://127.0.0.1:8080/ | grep -q 'id="gpu"' && echo "canvas OK"
          curl -sf http://127.0.0.1:8080/gpu/engine.js -o /dev/null && echo "engine bundle OK"
          curl -sf http://127.0.0.1:8080/about/ -o /dev/null && echo "about OK"
          curl -sf http://127.0.0.1:8080/projects/ -o /dev/null && echo "projects OK"
          curl -sf http://127.0.0.1:8080/resume/ -o /dev/null && echo "resume OK"
          curl -sf http://127.0.0.1:8080/posts/ -o /dev/null && echo "posts OK"
          curl -s http://127.0.0.1:8080/nonexistent -o /dev/null -w "%{http_code}\n" # expect 404