.github/workflows/daily_model_training.yml

name: Daily Model Retraining
on:
  schedule:
    
    # Runs at 19:00 UTC, which is 12:00 AM (midnight) in Karachi (PKT / UTC+5)
    - cron: '0 19 * * *'

 
  workflow_dispatch:

jobs:
  train-and-commit-model:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
      
      - name: Train the champion model
        run: python train_model.py

      - name: Commit and push updated model
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "CI: Automatically retrain and update champion model"
          file_pattern: 'saved_models/*.joblib'
          commit_user_name: GitHub Actions Bot
          commit_user_email: actions@github.com