name: Sync to Hugging Face hub
on:
  push:
    branches: [main]

  workflow_dispatch:

env:
  HF_TOKEN: ${{ secrets.HF_TOKEN }}
  HF_USERNAME: "alvaroalon2"
  SPACE_NAME: "LinguAIcoach"

jobs:
  sync-to-hub:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          lfs: true

      - name: Check large files
        uses: ppremk/lfs-warning@v3.3
        with:
          filesizelimit: 10MB # so we can sync to HF Spaces
      
      - name: config git
        run: |
          git config --global user.name "${{ github.actor }}"
          git config --global user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
          git config pull.rebase true
      
      - name: Pull from hub
        run: git pull https://$HF_USERNAME:$HF_TOKEN@huggingface.co/spaces/$HF_USERNAME/$SPACE_NAME
      
      - name: Push to hub
        run: git push https://$HF_USERNAME:$HF_TOKEN@huggingface.co/spaces/$HF_USERNAME/$SPACE_NAME main
      
      - name: Install Poetry
        uses: snok/install-poetry@v1

      - name: Generate requirements.txt from poetry
        run: poetry export --without-hashes -f requirements.txt --output requeriments.txt
      
      - name: Generate pre-requirements.txt
        run: echo "pip>=24.0" > pre-requirements.txt
      
      - name: Add HF model card
        run: cat model_card.md | cat - README.md > temp && mv temp README.md

      - name: Update HF README
        run: |
          git add README.md requeriments.txt pre-requirements.txt
          git commit -m "Update HF README adding model card, added requirements.txt and pre-requirements.txt"
          git push https://$HF_USERNAME:$HF_TOKEN@huggingface.co/spaces/$HF_USERNAME/$SPACE_NAME