name: Docker

on:
  release:
    types: [created]
  workflow_dispatch:  # Add manual trigger

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Log into Docker Hub
        uses: docker/login-action@v1
        with:
          registry: docker.io
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Set up environment variables
        id: env
        run: |
          echo "IMAGE_TAG=api-websocket-bridge-${{ github.event.release.tag_name }}" >> $GITHUB_ENV

      - name: Build and push Docker image to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: docker.io/litruv/api-websocket-bridge:${{ env.IMAGE_TAG }}

      - name: Log into GitHub Docker Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Transform tag to lowercase
        id: lowercase
        run: |
          echo "::set-output name=TAG::$(echo ${{ env.IMAGE_TAG }} | tr '[:upper:]' '[:lower:]')"

      - name: Build and push Docker image to GitHub Docker Registry
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: ghcr.io/${{ github.repository }}/api-websocket-bridge:${{ steps.lowercase.outputs.TAG }}