name: Deploy DummyBot

on:
  push:
    branches: [main]
  workflow_dispatch:

env:
  DEPLOY_HOST: 157.180.77.232
  DEPLOY_USER: root
  DEPLOY_PATH: /root/dummybot
  APP_PORT: 18080

jobs:
  deploy:
    name: Build & Deploy to ${{ env.DEPLOY_HOST }}
    runs-on: ubuntu-latest
    timeout-minutes: 15

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

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.4'
          extensions: mbstring, pdo, pdo_mysql, bcmath, curl, zip, intl
          coverage: none

      - name: Validate composer.json
        working-directory: .
        run: composer validate --strict --no-check-publish

      - name: Cache Composer
        uses: actions/cache@v4
        with:
          path: ~/.composer/cache
          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-php-

      - name: Install Composer dependencies (no-dev)
        run: composer install --no-dev --no-interaction --no-progress --optimize-autoloader

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install npm dependencies
        run: npm ci --no-audit --no-fund || npm install --no-audit --no-fund

      - name: Build frontend assets
        run: npm run build

      - name: Setup SSH
        uses: webfactory/ssh-agent@v0.9.0
        with:
          ssh-private-key: ${{ secrets.DEPLOY_SSH_KEY }}

      - name: Setup known_hosts
        run: |
          mkdir -p ~/.ssh
          ssh-keyscan -p 22 -H ${{ env.DEPLOY_HOST }} >> ~/.ssh/known_hosts 2>/dev/null

      - name: Deploy to server
        run: |
          ssh -A ${{ env.DEPLOY_USER }}@${{ env.DEPLOY_HOST }} << 'ENDSSH'
            set -e
            cd ${{ env.DEPLOY_PATH }}

            echo "→ Fetching latest code"
            git fetch origin main
            git reset --hard origin/main
            git clean -fd

            echo "→ Pulling env file (preserves local config)"
            cp -n .env.example .env 2>/dev/null || true
            if [ -f /root/dummybot.env ]; then
              cp /root/dummybot.env .env
            fi

            echo "→ Installing composer dependencies"
            composer install --no-dev --no-interaction --no-progress --optimize-autoloader

            echo "→ Installing npm dependencies and building assets"
            npm ci --no-audit --no-fund || npm install --no-audit --no-fund
            npm run build

            echo "→ Caching build state for rollback"
            DEPLOY_TS=$(date -u +%Y%m%d%H%M%S)
            echo "$DEPLOY_TS" > .last_deploy

            echo "→ Running migrations"
            docker compose exec -T app php artisan migrate --force

            echo "→ Clearing caches"
            docker compose exec -T app php artisan config:clear
            docker compose exec -T app php artisan route:clear
            docker compose exec -T app php artisan view:clear
            docker compose exec -T app php artisan event:clear
            docker compose exec -T app php artisan optimize

            echo "→ Restarting services"
            docker compose up -d --remove-orphans

            echo "→ Healthcheck"
            sleep 5
            HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:${{ env.APP_PORT }}/up --max-time 10 || echo "fail")
            if [ "$HTTP_CODE" != "200" ]; then
              echo "HEALTHCHECK FAILED: $HTTP_CODE"
              exit 1
            fi
            echo "✓ Healthcheck OK ($HTTP_CODE)"

            echo "→ Cleaning up old images"
            docker image prune -f >/dev/null 2>&1 || true
          ENDSSH

      - name: Notify success
        if: success()
        run: |
          echo "✅ Deploy successful"
          echo "🌐 https://${{ env.DEPLOY_HOST }}:${{ env.APP_PORT }}"

      - name: Notify failure
        if: failure()
        run: |
          echo "❌ Deploy failed"
          echo "Check the logs above for details"