name: Run Tests

on:
  pull_request:
    branches: [main]
    paths:
      - 'dashboard/**'
      - '.gitea/workflows/test.yml'
  workflow_dispatch:

jobs:
  gitleaks:
    name: Secret Detection
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Run gitleaks
        run: |
          # Install gitleaks and run directly (avoid Docker-in-Docker bind mount issues)
          curl -sL https://github.com/gitleaks/gitleaks/releases/download/v8.18.2/gitleaks_8.18.2_linux_x64.tar.gz | tar xz
          ./gitleaks detect --source . --no-git --verbose 2>&1 || echo "gitleaks check complete (non-blocking)"

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup Python
        run: |
          python3 --version
          python3 -c "import sys; assert sys.version_info[:2] == (3, 12), f'Expected Python 3.12, got {sys.version}'; print('Python 3.12 confirmed')"
          pip3 --version

      - name: Cache Python dependencies
        id: cache-python
        run: |
          CACHE_KEY="python-$(cat dashboard/backend/requirements.txt dashboard/backend/requirements-dev.txt | md5sum | cut -d' ' -f1)"
          CACHE_DIR="/tmp/pytest-cache/$CACHE_KEY"
          PIP_CACHE_DIR="/tmp/pip-cache"
          echo "CACHE_DIR=$CACHE_DIR" >> $GITHUB_ENV
          echo "CACHE_KEY=$CACHE_KEY" >> $GITHUB_ENV
          echo "PIP_CACHE_DIR=$PIP_CACHE_DIR" >> $GITHUB_ENV
          mkdir -p "$PIP_CACHE_DIR"
          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 venv from cache $CACHE_KEY..."
            if cp -a $CACHE_DIR/venv . && [ -f venv/bin/activate ]; then
              echo "Cache restored successfully"
            else
              echo "Cache corrupted, installing fresh..."
              rm -rf venv
              python3 -m venv venv
              . venv/bin/activate
              pip install --cache-dir=$PIP_CACHE_DIR -r requirements.txt || pip install -r requirements.txt
              pip install --cache-dir=$PIP_CACHE_DIR -r requirements-dev.txt || pip install -r requirements-dev.txt
              pip install --cache-dir=$PIP_CACHE_DIR pytest-timeout pytest-cov || pip install pytest-timeout pytest-cov
            fi
          else
            echo "Installing fresh dependencies..."
            python3 -m venv venv
            . venv/bin/activate
            pip install --cache-dir=$PIP_CACHE_DIR -r requirements.txt || pip install -r requirements.txt
            pip install --cache-dir=$PIP_CACHE_DIR -r requirements-dev.txt || pip install -r requirements-dev.txt
            pip install --cache-dir=$PIP_CACHE_DIR pytest-timeout pytest-cov || pip install pytest-timeout pytest-cov
            echo "Saving venv to cache $CACHE_KEY..."
            cp -a venv $CACHE_DIR/ || echo "Warning: cache save failed"
          fi

      - name: Run tests with coverage
        run: |
          cd dashboard/backend
          . venv/bin/activate
          pytest tests/ -v --timeout=60 \
            --cov=. --cov-report=xml --cov-report=term \
            --junit-xml=test-results.xml \
            --cov-fail-under=49

          if [ $? -ne 0 ]; then
            echo "❌ Backend tests failed!"
            exit 1
          fi
          echo "✅ Backend tests passed"

      - name: Upload coverage report
        if: always()
        run: |
          cd dashboard/backend
          if [ -f coverage.xml ]; then
            echo "Coverage report generated"
            cat coverage.xml
          fi

      - name: Upload test results
        if: always()
        run: |
          cd dashboard/backend
          if [ -f test-results.xml ]; then
            echo "Test results generated"
            cat test-results.xml | head -50
          fi

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup Node.js
        run: |
          node --version
          echo "Node $(node --version) detected"
          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" >> $GITHUB_ENV
          echo "CACHE_KEY=$CACHE_KEY" >> $GITHUB_ENV
          if [ -d "$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 $CACHE_KEY..."
            if cp -a $CACHE_DIR/node_modules . && [ -d node_modules ]; then
              echo "Cache restored successfully"
            else
              echo "Cache corrupted, installing fresh..."
              rm -rf node_modules
              npm ci
            fi
          else
            echo "Installing fresh dependencies..."
            npm ci
            echo "Saving to cache $CACHE_KEY..."
            cp -a node_modules $CACHE_DIR/ || echo "Warning: cache save failed"
          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

          if [ $? -ne 0 ]; then
            echo "❌ Frontend tests failed!"
            exit 1
          fi
          echo "✅ Frontend tests passed"