# TODO: this is time fourced code. refactor

import requests
from django.conf import settings
import logging

from utils.clients.sms.sms import BaseSMSClient

logger = logging.getLogger(__name__)

class PayamSMSClient(BaseSMSClient):
    def get_access_token(self):
        payam_sms_system_name = settings.PAYAM_SMS_SYSTEM_NAME
        payam_sms_username = settings.PAYAM_SMS_USERNAME
        payam_sms_password = settings.PAYAM_SMS_PASSWORD
        payam_sms_client_id = settings.PAYAM_SMS_CLIENT_ID
        payam_sms_client_secret = settings.PAYAM_SMS_CLIENT_SECRET
        auth = (payam_sms_client_id, payam_sms_client_secret)
        url = f"https://www.payamsms.com/auth/oauth/token?systemName={payam_sms_system_name}&username={payam_sms_username}&password={payam_sms_password}&scope=webservice&grant_type=password"

        response_object = requests.post(url, auth=auth, json={})
        response = response_object.json()
        return response["access_token"]


    def send_sms(self, phone_number, message):
        try:
            url = "https://www.payamsms.com/panel/webservice/send"

            # access_token = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.9mdneDduK4OVH2zsXvRqvXt2qwpLvs0vCuseLaB-LCo'
            access_token = self.get_access_token()

            body = [
                {
                    "sender": "98200000443295",
                    "recipient": phone_number,
                    "body": message,
                    # "customerId": "1",
                    # "sendDate": "2024-03-04 10:17:00"
                }
            ]

            headers = {
                'Authorization': f'Bearer {access_token}',
                'Content-Type': 'application/json',
                'Accept': 'application/json',
            }

            response_object = requests.post(url, headers=headers, json=body, timeout=10)
            logger.info(response_object.text)
            return response_object
        except Exception as e:
            logger.exception(f'error sending sms to {phone_number}: {e}')