#!/usr/bin/env python3
"""Send Feishu message helper"""
import sys
import json
import requests

app_id = "cli_a92c6d7546f85cc6"
app_secret = "l2xqChTeyRM1AC4XyH5YpdB1UoGmtJJq"

def get_token():
    resp = requests.post(
        "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal",
        json={"app_id": app_id, "app_secret": app_secret}
    )
    return resp.json()["tenant_access_token"]

def send_message(chat_id: str, message: str):
    token = get_token()
    # Use query param for receive_id_type
    url = f"https://open.feishu.cn/open-apis/im/v1/messages?receive_id_type=chat_id"
    headers = {
        "Authorization": f"Bearer {token}",
        "Content-Type": "application/json"
    }
    # Properly escape for JSON
    data = {
        "receive_id": chat_id,
        "msg_type": "text",
        "content": json.dumps({"text": message})
    }
    resp = requests.post(url, headers=headers, json=data)
    return resp.json()

if __name__ == "__main__":
    if len(sys.argv) < 3:
        print("Usage: send_feishu_msg.py <chat_id> <message_file>")
        sys.exit(1)
    
    chat_id = sys.argv[1]
    with open(sys.argv[2], 'r') as f:
        message = f.read()
    
    result = send_message(chat_id, message)
    print(json.dumps(result))