name: Build and Push Docker Image

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

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

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Log in to Docker Hub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_TOKEN }}

    - name: Build and push Docker image
      uses: docker/build-push-action@v3
      with:
        context: ./server
        push: ${{ github.event_name == 'push' }}
        tags: juli0n21/thumbnails:latest

    - name: Logout from Docker Hub
      if: always()
      run: docker logout