name: PR Telegram Notification

on:
  pull_request:
    types: [opened, reopened]

jobs:
  notify-telegram:
    runs-on: ubuntu-latest

    steps:
      - name: Send Telegram notification
        env:
          BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          PR_TITLE: ${{ github.event.pull_request.title }}
          PR_AUTHOR: ${{ github.event.pull_request.user.login }}
          PR_URL: ${{ github.event.pull_request.html_url }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          REPO_NAME: ${{ github.repository }}
        run: |

          MESSAGE="🔄 *New Pull Request*\\n📝 *Title:* ${PR_TITLE}\\n👤 *Author:* ${PR_AUTHOR}\\n🔢 *PR #${PR_NUMBER}*\\n🏷️ *Repo:* ${REPO_NAME}\\n🔗 [View Pull Request](${PR_URL})"

          ESCAPED_MESSAGE=$(echo "${MESSAGE}" | sed 's/"/\\"/g' | sed "s/'/\\\'/g")
          

          response=$(curl -s -w "%{http_code}" -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendMessage" \
            -H "Content-Type: application/json" \
            -d "{
              \"chat_id\": \"-1002067867444\",
              \"text\": \"${ESCAPED_MESSAGE}\",
              \"message_thread_id\": \"14339\",
              \"parse_mode\": \"Markdown\",
              \"disable_web_page_preview\": false
            }")
          
          http_code=${response: -3}
          if [ "$http_code" -ne 200 ]; then
            echo "Error: Failed to send Telegram notification (HTTP $http_code)"
            exit 1
          else
            echo "Telegram notification sent successfully"
          fi