# This workflow builds and deploys DOStalgia whenever code is pushed to main.
# The runner has Docker socket access so it can manage containers on the host.
# See: https://docs.gitea.com/usage/actions

name: Build & Deploy
run-name: Build ${{ gitea.sha.substring(0, 7) }}

on:
  push:
    branches: [ main ]

env:
  IMAGE_NAME: dostalgia
  CONTAINER_NAME: dostalgia
  DATA_VOLUME: /mnt/cache/appdata/dostalgia

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

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

      - name: Build Docker image
        run: |
          docker build -t ${{ env.IMAGE_NAME }}:${{ gitea.sha }} .
          docker tag ${{ env.IMAGE_NAME }}:${{ gitea.sha }} ${{ env.IMAGE_NAME }}:latest

      - name: Deploy container
        run: |
          docker stop ${{ env.CONTAINER_NAME }} 2>/dev/null || true
          docker rm ${{ env.CONTAINER_NAME }} 2>/dev/null || true
          docker run -d \
            --name ${{ env.CONTAINER_NAME }} \
            --restart unless-stopped \
            --network dockernet \
            -p 8765:8765/tcp \
            -v ${{ env.DATA_VOLUME }}:/data \
            -e TWITCH_CLIENT_ID='${{ secrets.TWITCH_CLIENT_ID }}' \
            -e TWITCH_CLIENT_SECRET='${{ secrets.TWITCH_CLIENT_SECRET }}' \
            ${{ env.IMAGE_NAME }}:latest

      - name: Verify container is running
        run: |
          sleep 5
          STATUS=$(docker inspect -f '{{.State.Status}}' ${{ env.CONTAINER_NAME }})
          if [ "$STATUS" = "running" ]; then
            echo "✅ DOStalgia container is running"
            echo "--- last logs ---"
            docker logs ${{ env.CONTAINER_NAME }} --tail 5
            echo "✅ DOStalgia deployed!"
          else
            echo "❌ Container status: $STATUS"
            docker logs ${{ env.CONTAINER_NAME }} --tail 30
            exit 1
          fi

      - name: Clean up old images
        run: docker image prune -f --filter "until=24h"