def quoted_bill_cal(request):
old_post = request.session.get('old_post')
quoted_order_id = request.session.get('quoted_order_id')
quoted_order = QuotedOrder.objects.get(id=quoted_order_id)
quoted_order_obj = QuotedOrder.objects.values('total_discount').\
get(id=quoted_order_id)
quoted_item = QuotedItem.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('price'))
total = quoted_item['price__sum']
price_total = total - quoted_order_obj['total_discount']
totalplusdelivery = price_total
surcharge = Surcharge.objects.values('id', 'value', 'taxes_included')
delivery_rate = Surcharge.objects.values('value').\
filter(tax_name='Transportation')
distance = QuotedSuspenseOrder.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('distance_estimated'))
if distance['distance_estimated__sum']:
delivery_charges = int(distance['distance_estimated__sum'])*\
delivery_rate[0]['value']
totalplusdelivery = totalplusdelivery + delivery_charges
else:
delivery_charges = 0
for value in surcharge:
surcharge_id = value['id']
surcharge_value = value['value']
surcharge_tax = value['taxes_included']
if surcharge_tax == 1:
taxes = round((totalplusdelivery * surcharge_value) / 100)
surcharge_obj = Surcharge.objects.get(id=surcharge_id)
taxes_applied = QuotedTaxesApplied(quoted_order=quoted_order,
surcharge=surcharge_obj,
tax=taxes)
taxes_applied.save()
taxes_applied_obj = QuotedTaxesApplied.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('tax'))
tax_total = taxes_applied_obj['tax__sum']
grand_total = price_total + tax_total + delivery_charges
amount_received = grand_total
bill = QuotedBill(quoted_order=quoted_order,
total_cost=price_total,
total_tax=tax_total,
grand_total=grand_total,
delivery_charges=delivery_charges,
amount_received=amount_received,
totalplusdelivery=totalplusdelivery)
bill.save()
request.session['old_post'] = old_post
request.session['quoted_order_id'] = quoted_order_id
return HttpResponseRedirect(reverse("librehatti.bills.views.select_note"))
def quoted_bill_cal(request):
"""
This view calculate taxes on quoted order, bill data
and save those values in database.
argument: Http request
returns: Redirects to select option page after calculatations.
"""
old_post = request.session.get('old_post')
quoted_order_id = request.session.get('quoted_order_id')
generate_tax = 1
first_item = QuotedItem.objects.values('item__category__id').\
filter(quoted_order=quoted_order_id)[0]
category_check = SpecialCategories.objects.filter(category=
first_item['item__category__id'])
if category_check:
specialcategories = SpecialCategories.objects.values('tax').\
filter(category=first_item['item__category__id'])[0]
if specialcategories['tax'] == False:
generate_tax = 0
quoted_order = QuotedOrder.objects.get(id=quoted_order_id)
quoted_order_obj = QuotedOrder.objects.values('total_discount').\
get(id=quoted_order_id)
quoted_item = QuotedItem.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('price'))
total = quoted_item['price__sum']
price_total = total - quoted_order_obj['total_discount']
totalplusdelivery = price_total
surcharge = Surcharge.objects.values('id', 'value', 'taxes_included', 'tax_name')
delivery_rate = Surcharge.objects.values('value').\
filter(tax_name='Transportation')
distance = QuotedSuspenseOrder.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('distance_estimated'))
if distance['distance_estimated__sum']:
delivery_charges = int(distance['distance_estimated__sum'])*\
delivery_rate[0]['value']
totalplusdelivery = totalplusdelivery + delivery_charges
else:
delivery_charges = 0
for value in surcharge:
surcharge_id = value['id']
surcharge_val = value['value']
surcharge_tax = value['taxes_included']
if surcharge_tax == 1 and generate_tax == 1:
taxes = round((totalplusdelivery * surcharge_val)/100)
surcharge_obj = Surcharge.objects.get(id=surcharge_id)
taxes_applied = QuotedTaxesApplied(quoted_order=quoted_order,
surcharge=surcharge_obj, tax=taxes, surcharge_name = value['tax_name'],
surcharge_value = value['value'])
taxes_applied.save()
taxes_applied_temp = QuotedTaxesApplied.objects.\
filter(quoted_order=quoted_order_id)
if taxes_applied_temp:
taxes_applied_obj = QuotedTaxesApplied.objects.\
filter(quoted_order=quoted_order_id).aggregate(Sum('tax'))
tax_total = taxes_applied_obj['tax__sum']
else:
tax_total = 0
grand_total = price_total + tax_total + delivery_charges
amount_received = grand_total
bill = QuotedBill(quoted_order=quoted_order, total_cost=price_total,
total_tax=tax_total, grand_total=grand_total,
delivery_charges=delivery_charges, amount_received=amount_received,
totalplusdelivery=totalplusdelivery)
bill.save()
request.session['old_post'] = old_post
request.session['quoted_order_id'] = quoted_order_id
return HttpResponseRedirect(reverse("librehatti.bills.views.select_note"))
def quoted_bill_cal(request):
"""
This view calculate taxes on quoted order, bill data
and save those values in database.
argument: Http request
returns: Redirects to select option page after calculations.
"""
old_post = request.session.get("old_post")
quoted_order_id = request.session.get("quoted_order_id")
generate_tax = 1
first_item = QuotedItem.objects.values("item__category__id").filter(
quoted_order=quoted_order_id)[0]
category_check = SpecialCategories.objects.filter(
category=first_item["item__category__id"])
if category_check:
specialcategories = SpecialCategories.objects.values("tax").filter(
category=first_item["item__category__id"])[0]
if not specialcategories["tax"]:
generate_tax = 0
quoted_order = QuotedOrder.objects.get(id=quoted_order_id)
quoted_order_obj = QuotedOrder.objects.values("total_discount").get(
id=quoted_order_id)
quoted_item = QuotedItem.objects.filter(
quoted_order=quoted_order_id).aggregate(Sum("price"))
total = quoted_item["price__sum"]
price_total = total - quoted_order_obj["total_discount"]
totalplusdelivery = price_total
surcharge = Surcharge.objects.values("id", "value", "taxes_included",
"tax_name")
delivery_rate = Surcharge.objects.values("value").filter(
tax_name="Transportation")
distance = QuotedSuspenseOrder.objects.filter(
quoted_order=quoted_order_id).aggregate(Sum("distance_estimated"))
if distance["distance_estimated__sum"]:
delivery_charges = (int(distance["distance_estimated__sum"]) *
delivery_rate[0]["value"])
totalplusdelivery = totalplusdelivery + delivery_charges
else:
delivery_charges = 0
for value in surcharge:
surcharge_id = value["id"]
surcharge_val = value["value"]
surcharge_tax = value["taxes_included"]
if surcharge_tax == 1 and generate_tax == 1:
taxes = round((totalplusdelivery * surcharge_val) / 100)
surcharge_obj = Surcharge.objects.get(id=surcharge_id)
taxes_applied = QuotedTaxesApplied(
quoted_order=quoted_order,
surcharge=surcharge_obj,
tax=taxes,
surcharge_name=value["tax_name"],
surcharge_value=value["value"],
)
taxes_applied.save()
taxes_applied_temp = QuotedTaxesApplied.objects.filter(
quoted_order=quoted_order_id)
if taxes_applied_temp:
taxes_applied_obj = QuotedTaxesApplied.objects.filter(
quoted_order=quoted_order_id).aggregate(Sum("tax"))
tax_total = taxes_applied_obj["tax__sum"]
else:
tax_total = 0
grand_total = price_total + tax_total + delivery_charges
amount_received = grand_total
bill = QuotedBill(
quoted_order=quoted_order,
total_cost=price_total,
total_tax=tax_total,
grand_total=grand_total,
delivery_charges=delivery_charges,
amount_received=amount_received,
totalplusdelivery=totalplusdelivery,
)
bill.save()
request.session["old_post"] = old_post
request.session["quoted_order_id"] = quoted_order_id
return HttpResponseRedirect(reverse("bills:select_note"))