views2

from requests.auth import HTTPBasicAuth
from django.conf import settings
from customers.models import Packages
import datetime
import string
import random
import requests

class Util:
    @staticmethod
    def getEventLog(trackingnumber):
        ItemCode = trackingnumber
        timestamp = datetime.datetime.now()
        letters = string.ascii_lowercase
        result_str = ''.join(random.choice(letters) for i in range(6))
        Nonce = f"{result_str}{timestamp}"

        payload = {
            "Nonce": Nonce,
            "ItemCode": ItemCode
        }
        apiURL = 'http://192.168.202.136:1234/search-pg-item'
        data = requests.post(apiURL, data=payload)
        json_data = data.json()

        return json_data


    @staticmethod
    def searchPG(trackingnumber):
        json_data = Util.getEventLog(trackingnumber)
        result_res = json_data['Result']
        if result_res == None:
            data = {
                "status": 404,
                "message": "Item no available"
            }
            return data

        held = True
        lastest_res = result_res[0]
        if lastest_res['Event'] == "Delivered":
            data = {
                "status": 201,
                "branch": lastest_res['EventBranch'],
                "message": "Item Delivered",
                "customs": 0,
            }
            return data
        for result in result_res:
            if result['Event'] == 'Delivered':
                branch = result['EventBranch']
                data = {
                    "status": 201,
                    "branch": result['EventBranch'],
                    "message": "Item is ready for pick-up",
                }
                return data

            elif result['Event'] == 'With Customs':
                #get the EVENT BRANCH
                branch = result['EventBranch']
                message = f"You Item is held with the customs, Please come go {branch}, to clear your Item"
                data = {
                    "status": 203,
                    "customs": 1,
                    "branch": result['EventBranch'],
                    "message": message,
                }
                return data

            elif result['Event'] == 'Received at office of delivery':
                branch = result['EventBranch']
                data = {
                    "status": 200,
                    "branch": result['EventBranch'],
                    "customs": 0,
                    "message": "Item is ready for pick-up",
                }
                return data
            elif result['Event'] == 'Generated second reminder':
                branch = result['EventBranch']
                data = {
                    "status": 200,
                    "branch": result['EventBranch'],
                    "customs": 0,
                    "message": "Item is ready for pick-up",
                }
                return data

    @staticmethod
    def getPackages():
        packages_list = []
        packages = Packages.objects.all()
        for package in packages:
            package_obj = {
                "title": package.name,
                "id": package.id,
                "desc": package.description
            }

            packages_list.append(package_obj)
        return packages_list