name: Run Tests

on:
  push:
    branches: [main, dev]
  pull_request:
    branches: [main]

jobs:
  backend-tests:
    name: Backend Tests
    runs-on: ubuntu-latest
    env:
      SECRET_KEY: test-secret-key-for-ci-environment-32chars-minimum

    steps:
      - name: Checkout repository
        run: |
          git clone --depth 1 http://gitea:3000/jimmy/nas-tools.git .
          git fetch --depth 1 origin ${{ github.sha }}
          git checkout ${{ github.sha }}

      - name: Setup Python
        run: |
          python3 --version
          pip3 --version

      - name: Cache Python dependencies
        id: cache-python
        run: |
          CACHE_KEY="python-$(md5sum dashboard/backend/requirements.txt dashboard/backend/requirements-dev.txt | md5sum | cut -d' ' -f1)"
          CACHE_DIR="/tmp/pytest-cache/$CACHE_KEY"
          echo "CACHE_DIR=$CACHE_DIR" >> $GITHUB_ENV
          if [ -d "$CACHE_DIR" ]; then
            echo "Cache hit for $CACHE_KEY"
            echo "cache-hit=true" >> $GITHUB_OUTPUT
          else
            echo "Cache miss for $CACHE_KEY"
            echo "cache-hit=false" >> $GITHUB_OUTPUT
            mkdir -p "$CACHE_DIR"
          fi

      - name: Install dependencies
        run: |
          cd dashboard/backend
          if [ "${{ steps.cache-python.outputs.cache-hit }}" = "true" ]; then
            echo "Restoring from cache..."
            cp -r $CACHE_DIR/venv .
          else
            echo "Installing fresh dependencies..."
            python3 -m venv venv
            . venv/bin/activate
            pip install -r requirements.txt
            pip install -r requirements-dev.txt
            pip install pytest-timeout
            # Save to cache
            cp -r venv $CACHE_DIR/
          fi

      - name: Run unit tests
        run: |
          cd dashboard/backend
          . venv/bin/activate
          pytest tests/unit/ -v --timeout=30 -x

      - name: Run integration tests
        run: |
          cd dashboard/backend
          . venv/bin/activate
          pytest tests/integration/ -v --timeout=30 -x

  frontend-tests:
    name: Frontend Tests
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        run: |
          git clone --depth 1 http://gitea:3000/jimmy/nas-tools.git .
          git fetch --depth 1 origin ${{ github.sha }}
          git checkout ${{ github.sha }}

      - name: Setup Node.js
        run: |
          node --version
          npm --version

      - name: Cache Node dependencies
        id: cache-node
        run: |
          CACHE_KEY="node-$(md5sum dashboard/frontend/package-lock.json | cut -d' ' -f1)"
          CACHE_DIR="/tmp/npm-cache/$CACHE_KEY"
          echo "CACHE_DIR=$CACHE_DIR" >> $GITHUB_ENV
          if [ -d "$CACHE_DIR" ]; then
            echo "Cache hit for $CACHE_KEY"
            echo "cache-hit=true" >> $GITHUB_OUTPUT
          else
            echo "Cache miss for $CACHE_KEY"
            echo "cache-hit=false" >> $GITHUB_OUTPUT
            mkdir -p "$CACHE_DIR"
          fi

      - name: Install dependencies
        env:
          NODE_OPTIONS: "--max-old-space-size=2048"
        run: |
          cd dashboard/frontend
          if [ "${{ steps.cache-node.outputs.cache-hit }}" = "true" ]; then
            echo "Restoring from cache..."
            cp -r $CACHE_DIR/node_modules .
          else
            echo "Installing fresh dependencies..."
            npm ci
            # Save to cache
            cp -r node_modules $CACHE_DIR/
          fi

      - name: Run tests
        env:
          NODE_OPTIONS: "--max-old-space-size=2048"
        run: |
          cd dashboard/frontend
          npm run test:coverage -- --reporter=verbose --run --pool=forks --poolOptions.forks.maxForks=2

  test-summary:
    name: Test Summary
    runs-on: ubuntu-latest
    needs: [backend-tests, frontend-tests]
    if: always()

    steps:
      - name: Check job results
        run: |
          echo "Backend tests: ${{ needs.backend-tests.result }}"
          echo "Frontend tests: ${{ needs.frontend-tests.result }}"

          if [ "${{ needs.backend-tests.result }}" != "success" ] || [ "${{ needs.frontend-tests.result }}" != "success" ]; then
            echo "❌ Some tests failed"
            exit 1
          fi
          echo "✅ All tests passed"