edited views

from django.shortcuts import render
from django.http import HttpResponse, HttpResponseNotFound
from customers.models import Packages, OrderItems, PostOffices
from .utils import Util as CusUtil
from django.http import JsonResponse


def HomeView(request):
    try:
        instant_packages = Packages.objects.filter(name='')
        packages = Packages.objects.all()
        context = {
        "instant_packages": instant_packages,
        'packages': packages,
    }
        return render(request, "customers/home.html")
    except:
        return HttpResponseNotFound("<h1>This page is not found.</h1>")

def get_packages(request):
    data = CusUtil.getPackages()
    return JsonResponse(data, safe=False)

def event_logs(request):
    trackingnumber = request.GET.get('trackingnumber')
    data = CusUtil.getEventLog(trackingnumber)
    data = data['Result'][:4]

    return JsonResponse(data, safe=False)

def process_booking(request, **kwargs):
    packages = Packages.objects.all()
    trackingnumber = request.GET.get('trackingnumber')
    latitude = request.GET.get('latitude')
    longitude = request.GET.get('longitude')
    postoffice = request.GET.get('postoffice')
    handlingfee = request.GET.get('handlingfee')
    template_name = 'customers/home.html'
    location = f"{latitude},{longitude}"
    context = {
        "trackingnumber": trackingnumber,
        "latitude": latitude,
        "longitude": longitude,
        "postoffice": postoffice,
        'packages': packages,
        "location": location,
        "handling_fee": handlingfee
    }

    return render(request, template_name, context)

def search_item(request):
    tracking_number  = request.GET.get('trackingnumber')
    print(tracking_number , "Tracking Number")
    document_type = request.GET.get('document_type')
    try:
        order = OrderItems.objects.get(tracking_number=tracking_number )
        try:
            paid = OrderItems.amount.paid
            if paid:
                data = {
                    "status": 204,
                    "message": "Payments for this order is already processed"
                }
                return JsonResponse(data)
            #print('Order exists and but not paid')
        except:
            # redirect to payments Page
            #print("Order Exists Redirecting to Payments Page")
            #trackingno
            data = {
                "tracking_number": tracking_number ,
                "status": 205
            }
            return JsonResponse(data)
    except OrderItems.DoesNotExist:
        pass
    #TODO Searching data on PG
    #ItemCode = 'RB016793308SG'
    if document_type.lower() == "pg":

        data = CusUtil.searchPG(tracking_number)
        try:
            cutoms_status = data['customs']
        except KeyError:
            data = data
            return JsonResponse(data)
        if cutoms_status == 0:
            handling_fee = 100
        else:
            handling_fee = 175
        # get branch from data
        try:
            branch = data['branch']
            print(branch)
            #print(branch)
            #get latitude and Longitude
            postoffice = PostOffices.objects.get(postal_name=branch)
            lat, lng = postoffice.latitude, postoffice.longitude
            postal_code = postoffice.postal_code

            data = {
                "status": data['status'],
                "message": "Success",
                "trackingno": tracking_number,
                "postal_code": postal_code,
                "latitude": lat,
                "longitude": lng,
                "postoffice": branch,
                "handling_fee": handling_fee
            }
        except KeyError:
            data = {
                "status": 404,
                "message": "Item with that tracking Number don't exist"
            }
    return JsonResponse(data)
-------------------------------------------------------------------------------------------------------------------------------
def get_packages(request):
    data = CusUtil.getPackages()
    return JsonResponse(data, safe=False)

def event_logs(request):
    trackingnumber = request.GET.get('trackingnumber')
    data = CusUtil.getEventLog(trackingnumber)
    data = data['Result'][:4]

    return JsonResponse(data, safe=False)

def process_booking(request, **kwargs):
    packages = Packages.objects.all()
    trackingnumber = request.GET.get('trackingnumber')
    latitude = request.GET.get('latitude')
    longitude = request.GET.get('longitude')
    postoffice = request.GET.get('postoffice')
    handlingfee = request.GET.get('handlingfee')
    template_name = 'customers/home.html'
    location = f"{latitude},{longitude}"
    context = {
        "trackingnumber": trackingnumber,
        "latitude": latitude,
        "longitude": longitude,
        "postoffice": postoffice,
        'packages': packages,
        "location": location,
        "handling_fee": handlingfee
    }

    return render(request, template_name, context)

def search_item(request):
    tracking_number  = request.GET.get('trackingnumber')
    print(tracking_number , "Tracking Number")
    document_type = request.GET.get('document_type')
    try:
        order = OrderItems.objects.get(tracking_number=tracking_number )
        try:
            paid = OrderItems.amount.paid
            if paid:
                data = {
                    "status": 204,
                    "message": "Payments for this order is already processed"
                }
                return JsonResponse(data)
            #print('Order exists and but not paid')
        except:
            # redirect to payments Page
            #print("Order Exists Redirecting to Payments Page")
            #trackingno
            data = {
                "tracking_number": tracking_number ,
                "status": 205
            }
            return JsonResponse(data)
    except OrderItems.DoesNotExist:
        pass
    #TODO Searching data on PG
    #ItemCode = 'RB016793308SG'
    if document_type.lower() == "pg":

        data = CusUtil.searchPG(tracking_number)
        try:
            cutoms_status = data['customs']
        except KeyError:
            data = data
            return JsonResponse(data)
        if cutoms_status == 0:
            handling_fee = 100
        else:
            handling_fee = 175
        # get branch from data
        try:
            branch = data['branch']
            print(branch)
            #print(branch)
            #get latitude and Longitude
            postoffice = PostOffices.objects.get(postal_name=branch)
            lat, lng = postoffice.latitude, postoffice.longitude
            postal_code = postoffice.postal_code

            data = {
                "status": data['status'],
                "message": "Success",
                "trackingno": tracking_number,
                "postal_code": postal_code,
                "latitude": lat,
                "longitude": lng,
                "postoffice": branch,
                "handling_fee": handling_fee
            }
        except KeyError:
            data = {
                "status": 404,
                "message": "Item with that tracking Number don't exist"
            }
    return JsonResponse(data)