name: Deploy to Hugging Face Spaces

on:
  push:
    branches:
      - main
  workflow_run:
    workflows: ["CI/CD Pipeline"]
    types:
      - completed

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      with:
        fetch-depth: 0

    - name: Set up Python
      uses: actions/setup-python@v3
      with:
        python-version: 3.9

    - name: Install Hugging Face CLI
      run: |
        pip install huggingface_hub
        mkdir -p ~/.huggingface
        echo ${{ secrets.HF_TOKEN }} > ~/.huggingface/token
        huggingface-cli login --token ${{ secrets.HF_TOKEN }}

    - name: Configure Git for Hugging Face
      run: |
        git config --global user.name "nkofficial-1005"
        git config --global user.email "nikita.datascience@gmail.com"
        git remote add hf https://huggingface.co/spaces/kohlin/nlp-project || true
        git remote set-url hf https://kohlin:${{ secrets.HF_TOKEN }}@huggingface.co/spaces/kohlin/nlp-project

    - name: Set up Git LFS (if needed)
      run: |
        git lfs install
        git lfs pull hf main || true

    - name: Pull latest changes from Hugging Face (merge histories)
      run: |
        git pull hf main --allow-unrelated-histories --no-rebase || true

    - name: Push latest code to Hugging Face
      run: |
        git push hf main --force-with-lease
      env:
        HUGGINGFACE_TOKEN: ${{ secrets.HF_TOKEN }}