telegram.yml

name: Telegram Notification

on:
  push:

jobs:
  notify:
    runs-on: ubuntu-latest
    steps:
      - name: Send Telegram Message
        env:
          TG_BOT_TOKEN: ${{ secrets.TG_BOT_TOKEN }}
          TG_CHAT_ID: ${{ secrets.TG_CHAT_ID }}
          TG_THREAD_ID: ${{ secrets.TG_THREAD_ID }}
        run: |
          REPO_NAME="${GITHUB_REPOSITORY#*/}"
          BRANCH_NAME="${GITHUB_REF#refs/heads/}"
          
          COMMIT_COUNT=$(jq '.commits | length' "$GITHUB_EVENT_PATH")
          
          if [ "$COMMIT_COUNT" -eq "0" ]; then
            echo "No new commits detected."
            exit 0
          fi
          
          HEADER="<b>⚡️<a href=\"https://github.com/$GITHUB_REPOSITORY/tree/$BRANCH_NAME\">[$REPO_NAME:$BRANCH_NAME]</a></b> $COMMIT_COUNT new commit(s)"
          
          COMMITS_LIST=$(jq -r '
            [
              .commits[] | 
              "<code><a href=\"\(.url)\">\(.id[0:7])</a></code> " +
              (
                .message 
                | gsub("&"; "&amp;") | gsub("<"; "&lt;") | gsub(">"; "&gt;") 
                | gsub("\n\n"; "\n") 
                | split("\n") 
                | .[0] |= . + ":" 
                | join("\n")
              ) +
              "\n\nby <a href=\"https://github.com/\(.author.username)\">\(.author.name)</a>" +
              "\n<a href=\"\(.url)\">View commit →</a>"
            ] | join("\n\n------------------------------------------------------\n\n")
          ' "$GITHUB_EVENT_PATH")
          
          FINAL_TEXT="<blockquote>$HEADER"$'\n'"$COMMITS_LIST</blockquote>"
          
          jq -n \
            --arg chat_id "$TG_CHAT_ID" \
            --arg thread_id "$TG_THREAD_ID" \
            --arg text "$FINAL_TEXT" \
            '{
              chat_id: $chat_id,
              message_thread_id: $thread_id,
              parse_mode: "HTML",
              disable_web_page_preview: true,
              text: $text
            }' > payload.json
          
          curl -s -X POST "https://api.telegram.org/bot$TG_BOT_TOKEN/sendMessage" \
            -H "Content-Type: application/json" \
            -d @payload.json