name: Build and Push Docker Image

on:
  push:
    branches:
      - main  # Runs when pushing to main branch
  workflow_dispatch:  # Allows manual triggering

permissions:
  contents: read
  packages: write  # Needed to push to GHCR

jobs:
  build-and-push:
    runs-on: ubuntu-latest

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

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build Docker Image
        run: |
          docker build -t ghcr.io/${{ github.repository_owner }}/resume-summarizer:latest .

      - name: Push Docker Image to GHCR
        run: |
          docker push ghcr.io/${{ github.repository_owner }}/resume-summarizer:latest