name: DVC Data Validation

on:
  push:
    paths:
      - "**.dvc"
      - "dvc.yaml"
      - "dvc.lock"

env:
  GIT_SSL_NO_VERIFY: "true"

jobs:
  validate-data:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"

      - name: Install dependencies
        run: |
          pip install dvc pandas

      - name: Pull updated data
        run: dvc pull

      - name: Validate data
        run: |
          python -c "
          import pandas as pd
          import sys

          # TODO: 실제 데이터 경로와 검증 로직으로 수정
          # df = pd.read_csv('data/dataset.csv')
          # assert len(df) > 0, 'Dataset is empty'
          # assert df.isnull().sum().sum() == 0, 'Dataset has null values'
          print('Data validation passed')
          "