name: ChatOps Deploy
on: issue_comment

jobs:
  testing:
    if: |
      gitea.event.issue.pull_request &&
      startsWith(gitea.event.comment.body, '/deploy')
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Get branch name
        id: branch_name
        uses: ./.gitea/actions/getTagSafeRef

      - name: Build and push image
        id: docker_build
        uses: ./.gitea/actions/build
        with:
          tag: ${{ steps.branch_name.outputs.branch_name }}
          REGISTRY_ACCESS_TOKEN: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
          REGISTRY_USER: ${{ gitea.actor }}

      # - name: Deploy application
      #   uses: ./.gitea/actions/deploy
      #   with:
      #     project_name: ${{ steps.branch_name.outputs.branch_name }}
      #     url: '${{ steps.branch_name.outputs.branch_name }}.phoenix.klemp.local'
      #     # image_url: ${{ steps.docker_build.outputs.image_url }}
      #     image_url: 'git.klemp.dev/tech-reborn/phoenix:feature-branch-deployments'
      #     deployment_key: ${{ secrets.SSH_DEPLOYMENT_KEY  }}

      - name: Setup SSH
        uses: webfactory/ssh-agent@v0.9.1
        with:
          ssh-private-key: ${{ secrets.SSH_DEPLOYMENT_KEY  }}

      - name: Add SSH host to known hosts
        run: |
          mkdir -p ~/.ssh
          ssh-keyscan -p ${{ vars.ssh_port }} ${{ vars.ssh_host }} >> ~/.ssh/known_hosts

      - name: Test SSH connection
        run: |
          # Test basic SSH connection
          ssh -o StrictHostKeyChecking=no ${{ vars.ssh_user }}@${{ vars.ssh_host }} -p ${{ vars.ssh_port }} "echo 'SSH connection successful'"

      - name: Test Docker via SSH
        run: |
          # Test Docker version through SSH
          ssh -o StrictHostKeyChecking=no ${{ vars.ssh_user }}@${{ vars.ssh_host }} -p ${{ vars.ssh_port }} "docker --version"

          # Test Docker info through SSH
          ssh -o StrictHostKeyChecking=no ${{ vars.ssh_user }}@${{ vars.ssh_host }} -p ${{ vars.ssh_port }} "docker info --format '{{.ServerVersion}}'"

      - name: Create environment file
        run: |
          cat > .env << EOF
          IMAGE_URL='git.klemp.dev/tech-reborn/phoenix:feature-branch-deployments'
          URL='${{ steps.branch_name.outputs.branch_name }}.phoenix.klemp.local'
          REGISTRY=git.klemp.dev
          PROJECT_NAME=${{ steps.branch_name.outputs.branch_name }}
          COMPOSE_PROJECT_NAME=${{ steps.branch_name.outputs.branch_name }}
          TOLGEE_API_URL=${{ vars.TOLGEE_API_URL }}
          TOLGEE_API_KEY=${{ secres.TOLGEE_API_KEY }}
          TRANSLATION_CACHE_TTL=${{ vars.TRANSLATION_CACHE_TTL }}
          EOF

      - name: Remove old Docker context
        run: 'docker context rm deploy_target 2>/dev/null || true'

      - name: Create Docker context
        run: 'docker context create deploy_target --docker "host=ssh://${{ vars.ssh_user }}@${{ vars.ssh_host }}:${{ vars.ssh_port }}"'

      - name: Validate Docker context
        run: 'docker --context deploy_target info'

      - name: Stop existing deployment
        run: |
          DOCKER_CONTEXT=deploy_target docker compose -f docker-compose.yml -p ${{ steps.branch_name.outputs.branch_name }} down --remove-orphans || true

      - name: Pull latest images
        run: |
          DOCKER_CONTEXT=deploy_target docker compose -f docker-compose.yml -p ${{ steps.branch_name.outputs.branch_name }} pull

      - name: Deploy with Docker Compose
        id: deploy
        run: |
          DOCKER_CONTEXT=deploy_target docker compose -f docker-compose.yml -p ${{ steps.branch_name.outputs.branch_name }} up -d

          echo "Waiting for services to start..."
          sleep 10

          CONTAINERS=$(DOCKER_CONTEXT=deploy_target docker compose -f docker-compose.yml -p ${{ steps.branch_name.outputs.branch_name }} ps --services | tr '\n' ',' | sed 's/,$//')
          echo "containers=$CONTAINERS" >> $GITHUB_OUTPUT

          echo "✅ Deployment completed successfully!"
          echo "🌐 URL: ${{ steps.branch_name.outputs.branch_name }}.phoenix.klemp.local"
          echo "📦 Containers: $CONTAINERS"

      - name: Show deployment status
        run: |
          echo "=== Deployment Status ==="
          DOCKER_CONTEXT=deploy_target docker compose -f docker-compose.yml -p ${{ steps.branch_name.outputs.branch_name }} ps
          echo "========================="