juglans 0.2.17

Compiler and runtime for Juglans Workflow Language
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# std/telegram.jg — Telegram Bot Library
#
# Usage:
#   libs: ["std/telegram.jg"]
#
#   [_]: tg.send(token="BOT_TOKEN", chat_id="CHAT_ID", message="Hello")
#   [_]: tg.send_photo(token="BOT_TOKEN", chat_id="CHAT_ID", path="shot.png", caption="Look!")

# Send text message
[send(token, chat_id, message)]: {
  _url = "https://api.telegram.org/bot" + token + "/sendMessage"
  _resp = fetch(url=_url, method="POST", headers={"Content-Type": "application/json"}, body=json({"chat_id": chat_id, "text": message}))
}

# Send photo (local file via curl multipart upload)
[send_photo(token, chat_id, path, caption)]: {
  _url = "https://api.telegram.org/bot" + token + "/sendPhoto"
  _cmd = "curl -s -X POST '" + _url + "' -F chat_id=" + str(chat_id) + " -F 'photo=@" + path + "' -F 'caption=" + default(caption, "") + "'"
  _resp = bash(cmd=_cmd)
}