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finance: back old version

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behruz-dev
2025-10-31 22:41:28 +05:00
parent f5cebc4f37
commit 700a92710f
5 changed files with 244 additions and 492 deletions
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191
core/apps/finance/serializers/expence.py
View File

@@ -14,27 +14,8 @@ class ExpenceCreateSerializer(serializers.ModelSerializer):
'counterparty', 'price', 'exchange_rate', 'currency', 'date', 'comment', 'audit', 'file' 'counterparty', 'price', 'exchange_rate', 'currency', 'date', 'comment', 'audit', 'file'
] ]
def validate(self, data):
cash_transaction = data.get('cash_transaction')
payment_type = data.get('payment_type')
price = data.get('price')
exchange_rate = data.get('exchange_rate', 1)
currency = data.get('currency', 'uzs')
final_price = price * exchange_rate if exchange_rate else price
if currency == 'uzs' and payment_type.total_uzs < final_price:
raise serializers.ValidationError(f"Yetarli UZS balansi yo'q. Mavjud: {payment_type.total_uzs}")
elif currency == 'usd' and payment_type.total_usd < final_price:
raise serializers.ValidationError(f"Yetarli USD balansi yo'q. Mavjud: {payment_type.total_usd}")
return data
def create(self, validated_data): def create(self, validated_data):
with transaction.atomic(): with transaction.atomic():
exchange_rate = validated_data.get('exchange_rate') or 1
final_price = validated_data.get('price') * exchange_rate
expence = Expence.objects.create( expence = Expence.objects.create(
user=self.context.get('user'), user=self.context.get('user'),
cash_transaction=validated_data.get('cash_transaction'), cash_transaction=validated_data.get('cash_transaction'),
@@ -43,69 +24,62 @@ class ExpenceCreateSerializer(serializers.ModelSerializer):
project=validated_data.get('project'), project=validated_data.get('project'),
expence_type=validated_data.get('expence_type'), expence_type=validated_data.get('expence_type'),
counterparty=validated_data.get('counterparty'), counterparty=validated_data.get('counterparty'),
price=final_price, price=validated_data.get('price') * validated_data.get('exchange_rate') if validated_data.get('exchange_rate') else validated_data.get('price'),
exchange_rate=exchange_rate, exchange_rate=validated_data.get('exchange_rate'),
currency=validated_data.get('currency'), currency=validated_data.get('currency'),
date=validated_data.get('date'), date=validated_data.get('date'),
comment=validated_data.get('comment'), comment=validated_data.get('comment'),
audit=validated_data.get('audit'), audit=validated_data.get('audit'),
file=validated_data.get('file'), file=validated_data.get('file'),
) )
cash_transaction = expence.cash_transaction cash_transaction = expence.cash_transaction
payment_type = expence.payment_type payment_type = expence.payment_type
currency = validated_data.get('currency', 'uzs').lower()
user = self.context.get('user') user = self.context.get('user')
if validated_data.get('currency') == 'uzs':
if currency == 'uzs':
cash_transaction.expence_balance_uzs += expence.price cash_transaction.expence_balance_uzs += expence.price
cash_transaction.total_balance_uzs = cash_transaction.income_balance_uzs - cash_transaction.expence_balance_uzs cash_transaction.total_balance_uzs = cash_transaction.income_balance_uzs - cash_transaction.expence_balance_uzs
if payment_type.total_uzs > expence.price:
payment_type.total_uzs -= expence.price payment_type.total_uzs -= expence.price
if expence.counterparty: if expence.counterparty:
if expence.counterparty.kredit_uzs > 0: if expence.counterparty.kredit_uzs != 0:
expence.counterparty.kredit_uzs -= expence.price expence.counterparty.kredit_uzs -= expence.price
expence.counterparty.total_kredit -= expence.price expence.counterparty.total_kredit -= expence.price
expence.counterparty.debit_uzs += expence.price expence.counterparty.debit_uzs += expence.counterparty.kredit_uzs - expence.price
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
else: else:
expence.counterparty.debit_uzs += expence.price expence.counterparty.debit_uzs += expence.price
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
expence.counterparty.save() expence.counterparty.save()
elif currency == 'usd': elif validated_data.get('currency') == 'usd':
cash_transaction.expence_balance_usd += expence.price cash_transaction.expence_balance_usd += expence.price
cash_transaction.total_balance_usd = cash_transaction.income_balance_usd - cash_transaction.expence_balance_usd cash_transaction.total_balance_usd = cash_transaction.income_balance_usd - cash_transaction.expence_balance_usd
if payment_type.total_usd > expence.price:
payment_type.total_usd -= expence.price payment_type.total_usd -= expence.price
if expence.counterparty: if expence.counterparty:
if expence.counterparty.kredit_usd > 0: if expence.counterparty.kredit_usd != 0:
expence.counterparty.kredit_usd -= expence.price expence.counterparty.kredit_usd -= validated_data.get('price')
expence.counterparty.total_kredit -= expence.price expence.counterparty.total_kredit -= expence.price
expence.counterparty.debit_usd += expence.price expence.counterparty.debit_usd += expence.counterparty.kredit_usd - validated_data.get('price')
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
else: else:
expence.counterparty.debit_usd += expence.price expence.counterparty.debit_usd += validated_data.get('price')
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
expence.counterparty.save() expence.counterparty.save()
body = f"""{user.full_name} {expence.price} {expence.currency.upper()}... \n screen: /monitoring""" body = f"""{user.full_name} {expence.price} {expence.currency.upper()}... \n screen: /monitoring"""
data = { data = {
"screen": "/monitoring", "screen": "/monitoring",
"type": "expence", "type": "expence",
} }
notify_user(user=user, title="Tasdiqlang yoki rad eting", body=body, data=data) notify_user(user=user, title="Tasdiqlang yoki rad eting", body=body, data=data)
cash_transaction.save() cash_transaction.save()
payment_type.save() payment_type.save()
return expence return expence
class ExpenceListSerializer(serializers.ModelSerializer): class ExpenceListSerializer(serializers.ModelSerializer):
cash_transaction = serializers.SerializerMethodField(method_name='get_cash_transaction') cash_transaction = serializers.SerializerMethodField(method_name='get_cash_transaction')
@@ -182,93 +156,40 @@ class ExpenceUpdateSerializer(serializers.ModelSerializer):
'price': {'required': False}, 'price': {'required': False},
} }
def validate_price(self, value):
if value and value < 0:
raise serializers.ValidationError("Narxi manfiy bo'lishi mumkin emas")
return value
def update(self, instance, validated_data): def update(self, instance, validated_data):
with transaction.atomic(): old_price = instance.price
old_price = instance.price instance.project_folder = validated_data.get('project_folder', instance.project_folder)
old_counterparty = instance.counterparty instance.project = validated_data.get('project', instance.project)
new_price = validated_data.get('price', instance.price) instance.price = validated_data.get('price', instance.price)
new_counterparty = validated_data.get('counterparty', instance.counterparty) instance.expence_type = validated_data.get('expence_type', instance.expence_type)
currency = instance.currency.lower() instance.counterparty = validated_data.get('counterparty', instance.counterparty)
instance.date = validated_data.get('date', instance.date)
instance.project_folder = validated_data.get('project_folder', instance.project_folder) instance.comment = validated_data.get('comment', instance.comment)
instance.project = validated_data.get('project', instance.project) instance.audit = validated_data.get('audit', instance.audit)
instance.price = new_price instance.file = validated_data.get('file', instance.file)
instance.expence_type = validated_data.get('expence_type', instance.expence_type) if validated_data.get('price'):
instance.counterparty = new_counterparty cash_transaction = instance.cash_transaction
instance.date = validated_data.get('date', instance.date) payment_type = instance.payment_type
instance.comment = validated_data.get('comment', instance.comment) if old_price > validated_data.get('price'):
instance.audit = validated_data.get('audit', instance.audit) if instance.currency == 'uzs':
instance.file = validated_data.get('file', instance.file) cash_transaction.expence_balance_uzs -= (old_price - validated_data.get('price'))
cash_transaction.total_balance_uzs -= (old_price - validated_data.get('price'))
if validated_data.get('price') and old_price != new_price: payment_type.total_uzs -= (old_price - validated_data.get('price')) if payment_type.total_uzs > (old_price - validated_data.get('price')) else 0
price_difference = new_price - old_price else:
cash_transaction = instance.cash_transaction cash_transaction.expence_balance_usd -= (old_price - validated_data.get('price'))
payment_type = instance.payment_type cash_transaction.total_balance_usd -= (old_price - validated_data.get('price'))
payment_type.total_usd -= (old_price - validated_data.get('price')) if payment_type.total_usd > (old_price - validated_data.get('price')) else 0
if currency == 'uzs':
cash_transaction.expence_balance_uzs += price_difference elif old_price < validated_data.get('price'):
cash_transaction.total_balance_uzs = ( if instance.currency == 'uzs':
cash_transaction.income_balance_uzs - cash_transaction.expence_balance_uzs cash_transaction.expence_balance_uzs += (old_price - validated_data.get('price'))
) cash_transaction.total_balance_uzs += (old_price - validated_data.get('price'))
payment_type.total_uzs += (old_price - validated_data.get('price'))
payment_type.total_uzs -= price_difference else:
cash_transaction.expence_balance_usd += (old_price - validated_data.get('price'))
elif currency == 'usd': cash_transaction.total_balance_usd += (old_price - validated_data.get('price'))
cash_transaction.expence_balance_usd += price_difference payment_type.total_usd += (old_price - validated_data.get('price'))
cash_transaction.total_balance_usd = ( cash_transaction.save()
cash_transaction.income_balance_usd - cash_transaction.expence_balance_usd payment_type.save()
) instance.save()
return instance
payment_type.total_usd -= price_difference
cash_transaction.save()
payment_type.save()
if new_counterparty != old_counterparty:
if old_counterparty:
if currency == 'uzs':
if old_counterparty.debit_uzs > 0:
old_counterparty.debit_uzs -= old_price
old_counterparty.total_debit -= old_price
else:
old_counterparty.kredit_uzs += old_price
old_counterparty.total_kredit += old_price
else:
if old_counterparty.debit_usd > 0:
old_counterparty.debit_usd -= old_price
old_counterparty.total_debit -= old_price
else:
old_counterparty.kredit_usd += old_price
old_counterparty.total_kredit += old_price
old_counterparty.save()
if new_counterparty:
if currency == 'uzs':
if new_counterparty.kredit_uzs > 0:
new_counterparty.kredit_uzs -= new_price
new_counterparty.total_kredit -= new_price
new_counterparty.debit_uzs += new_price
new_counterparty.total_debit += new_price
else:
new_counterparty.debit_uzs += new_price
new_counterparty.total_debit += new_price
else:
if new_counterparty.kredit_usd > 0:
new_counterparty.kredit_usd -= new_price
new_counterparty.total_kredit -= new_price
new_counterparty.debit_usd += new_price
new_counterparty.total_debit += new_price
else:
new_counterparty.debit_usd += new_price
new_counterparty.total_debit += new_price
new_counterparty.save()
instance.save()
return instance

208
core/apps/finance/serializers/income.py
View File

@@ -77,6 +77,7 @@ class IncomeListSerializer(serializers.ModelSerializer):
else None else None
) )
class IncomeCreateSerializer(serializers.ModelSerializer): class IncomeCreateSerializer(serializers.ModelSerializer):
class Meta: class Meta:
model = Income model = Income
@@ -96,23 +97,8 @@ class IncomeCreateSerializer(serializers.ModelSerializer):
"audit", "audit",
] ]
def validate(self, data):
price = data.get('price')
exchange_rate = data.get('exchange_rate')
if price and price < 0:
raise serializers.ValidationError("Narxi manfiy bo'lishi mumkin emas")
if exchange_rate and exchange_rate < 0:
raise serializers.ValidationError("Kurs manfiy bo'lishi mumkin emas")
return data
def create(self, validated_data): def create(self, validated_data):
with transaction.atomic(): with transaction.atomic():
exchange_rate = validated_data.get("exchange_rate") or 1
final_price = validated_data.get("price") * exchange_rate
income = Income.objects.create( income = Income.objects.create(
user=self.context.get("user"), user=self.context.get("user"),
cash_transaction=validated_data["cash_transaction"], cash_transaction=validated_data["cash_transaction"],
@@ -122,60 +108,61 @@ class IncomeCreateSerializer(serializers.ModelSerializer):
counterparty=validated_data.get("counterparty"), counterparty=validated_data.get("counterparty"),
type_income=validated_data.get("type_income"), type_income=validated_data.get("type_income"),
currency=validated_data.get("currency"), currency=validated_data.get("currency"),
price=final_price, price=(
exchange_rate=exchange_rate, validated_data.get("price") * validated_data.get("exchange_rate")
if validated_data.get("exchange_rate")
else validated_data.get("price")
),
exchange_rate=validated_data.get("exchange_rate"),
date=validated_data.get("date"), date=validated_data.get("date"),
comment=validated_data.get("comment"), comment=validated_data.get("comment"),
file=validated_data.get("file"), file=validated_data.get("file"),
audit=validated_data.get("audit"), audit=validated_data.get("audit"),
) )
cash_transaction = income.cash_transaction cash_transaction = income.cash_transaction
payment_type = income.payment_type payment_type = income.payment_type
currency = validated_data.get("currency", "uzs").lower()
if currency == "uzs": if validated_data.get("currency") == "uzs":
cash_transaction.income_balance_uzs += income.price cash_transaction.income_balance_uzs += income.price
cash_transaction.total_balance_uzs = ( cash_transaction.total_balance_uzs = (
cash_transaction.income_balance_uzs cash_transaction.income_balance_uzs
- cash_transaction.expence_balance_uzs - cash_transaction.expence_balance_uzs
) )
payment_type.total_uzs += income.price payment_type.total_uzs += income.price
if income.counterparty: if income.counterparty:
if income.counterparty.debit_uzs > 0: if income.counterparty.debit_uzs != 0:
income.counterparty.debit_uzs -= income.price income.counterparty.debit_uzs -= income.price
income.counterparty.total_debit -= income.price income.counterparty.total_debit -= income.price
income.counterparty.kredit_uzs += income.price income.counterparty.kredit_uzs += (
income.counterparty.debit_uzs - income.price
)
income.counterparty.total_kredit += income.price income.counterparty.total_kredit += income.price
else: else:
income.counterparty.kredit_uzs += income.price income.counterparty.kredit_uzs += income.price
income.counterparty.total_kredit += income.price income.counterparty.total_kredit += income.price
income.counterparty.save() income.counterparty.save()
elif currency == "usd": elif validated_data.get("currency") == "usd":
cash_transaction.income_balance_usd += income.price cash_transaction.income_balance_usd += income.price
cash_transaction.total_balance_usd = ( cash_transaction.total_balance_usd = (
cash_transaction.income_balance_usd cash_transaction.income_balance_usd
- cash_transaction.expence_balance_usd - cash_transaction.expence_balance_usd
) )
payment_type.total_usd += income.price payment_type.total_usd += income.price
if income.counterparty: if income.counterparty:
if income.counterparty.debit_usd > 0: if income.counterparty.debit_usd != 0:
income.counterparty.debit_usd -= income.price income.counterparty.debit_usd -= validated_data.get("price")
income.counterparty.total_debit -= income.price income.counterparty.total_debit -= income.price
income.counterparty.kredit_usd += income.price income.counterparty.kredit_usd += (
income.counterparty.debit_usd - validated_data.get("price")
)
income.counterparty.total_kredit += income.price income.counterparty.total_kredit += income.price
else: else:
income.counterparty.kredit_usd += income.price income.counterparty.kredit_usd += validated_data.get("price")
income.counterparty.total_kredit += income.price income.counterparty.total_kredit += income.price
income.counterparty.save() income.counterparty.save()
cash_transaction.save() cash_transaction.save()
@@ -205,97 +192,70 @@ class IncomeUpdateSerializer(serializers.ModelSerializer):
"price": {"required": False}, "price": {"required": False},
} }
def validate_price(self, value):
if value and value < 0:
raise serializers.ValidationError("Narxi manfiy bo'lishi mumkin emas")
return value
def update(self, instance, validated_data): def update(self, instance, validated_data):
with transaction.atomic(): old_price = instance.price
old_price = instance.price instance.project_folder = validated_data.get(
old_counterparty = instance.counterparty "project_folder", instance.project_folder
new_price = validated_data.get("price", instance.price) )
new_counterparty = validated_data.get("counterparty", instance.counterparty) instance.project = validated_data.get("project", instance.project)
currency = instance.currency.lower() instance.price = validated_data.get("price", instance.price)
instance.type_income = validated_data.get("type_income", instance.type_income)
instance.project_folder = validated_data.get( instance.counterparty = validated_data.get(
"project_folder", instance.project_folder "counterparty", instance.counterparty
) )
instance.project = validated_data.get("project", instance.project) instance.date = validated_data.get("date", instance.date)
instance.price = new_price instance.comment = validated_data.get("comment", instance.comment)
instance.type_income = validated_data.get("type_income", instance.type_income) instance.audit = validated_data.get("audit", instance.audit)
instance.counterparty = new_counterparty instance.file = validated_data.get("file", instance.file)
instance.date = validated_data.get("date", instance.date) if validated_data.get("price"):
instance.comment = validated_data.get("comment", instance.comment) cash_transaction = instance.cash_transaction
instance.audit = validated_data.get("audit", instance.audit) payment_type = instance.payment_type
instance.file = validated_data.get("file", instance.file) if old_price > validated_data.get("price"):
if instance.currency == "uzs":
if validated_data.get("price") and old_price != new_price: cash_transaction.income_balance_uzs -= (
price_difference = new_price - old_price old_price - validated_data.get("price")
cash_transaction = instance.cash_transaction
payment_type = instance.payment_type
if currency == "uzs":
cash_transaction.income_balance_uzs += price_difference
cash_transaction.total_balance_uzs = (
cash_transaction.income_balance_uzs
- cash_transaction.expence_balance_uzs
) )
cash_transaction.total_balance_uzs -= (
payment_type.total_uzs += price_difference old_price - validated_data.get("price")
elif currency == "usd":
cash_transaction.income_balance_usd += price_difference
cash_transaction.total_balance_usd = (
cash_transaction.income_balance_usd
- cash_transaction.expence_balance_usd
) )
payment_type.total_uzs -= (
payment_type.total_usd += price_difference (old_price - validated_data.get("price"))
if payment_type.total_uzs
cash_transaction.save() > (old_price - validated_data.get("price"))
payment_type.save() else 0
)
if new_counterparty != old_counterparty: else:
if old_counterparty: cash_transaction.income_balance_usd -= (
if currency == "uzs": old_price - validated_data.get("price")
if old_counterparty.kredit_uzs > 0: )
old_counterparty.kredit_uzs -= old_price cash_transaction.total_balance_usd -= (
old_counterparty.total_kredit -= old_price old_price - validated_data.get("price")
else: )
old_counterparty.debit_uzs += old_price payment_type.total_usd -= (
old_counterparty.total_debit += old_price (old_price - validated_data.get("price"))
else: if payment_type.total_usd
if old_counterparty.kredit_usd > 0: > (old_price - validated_data.get("price"))
old_counterparty.kredit_usd -= old_price else 0
old_counterparty.total_kredit -= old_price )
else:
old_counterparty.debit_usd += old_price elif old_price < validated_data.get("price"):
old_counterparty.total_debit += old_price if instance.currency == "uzs":
cash_transaction.income_balance_uzs += (
old_counterparty.save() old_price - validated_data.get("price")
)
if new_counterparty: cash_transaction.total_balance_uzs += (
if currency == "uzs": old_price - validated_data.get("price")
if new_counterparty.debit_uzs > 0: )
new_counterparty.debit_uzs -= new_price payment_type.total_uzs += old_price - validated_data.get("price")
new_counterparty.total_debit -= new_price else:
new_counterparty.kredit_uzs += new_price cash_transaction.income_balance_usd += (
new_counterparty.total_kredit += new_price old_price - validated_data.get("price")
else: )
new_counterparty.kredit_uzs += new_price cash_transaction.total_balance_usd += (
new_counterparty.total_kredit += new_price old_price - validated_data.get("price")
else: )
if new_counterparty.debit_usd > 0: payment_type.total_usd += old_price - validated_data.get("price")
new_counterparty.debit_usd -= new_price cash_transaction.save()
new_counterparty.total_debit -= new_price payment_type.save()
new_counterparty.kredit_usd += new_price instance.save()
new_counterparty.total_kredit += new_price return instance
else:
new_counterparty.kredit_usd += new_price
new_counterparty.total_kredit += new_price
new_counterparty.save()
instance.save()
return instance

100
core/apps/finance/views/expence.py
View File

@@ -1,5 +1,4 @@
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.db import transaction
from rest_framework import generics, views, parsers, filters from rest_framework import generics, views, parsers, filters
from rest_framework.response import Response from rest_framework.response import Response
@@ -110,88 +109,41 @@ class ChangeExpenceStatusApiView(views.APIView):
status=200 status=200
) )
class ExpenceDeleteApiView(generics.GenericAPIView): class ExpenceDeleteApiView(generics.GenericAPIView):
serializer_class = serializers.ExpenceDeleteSerializer serializer_class = serializers.ExpenceDeleteSerializer
queryset = Expence.objects.all() queryset = Expence.objects.all()
permission_classes = [HasRolePermission] permission_classes = [HasRolePermission]
def post(self, request, id): def post(self, request, id):
expence = get_object_or_404(Expence, id=id, is_deleted=False) expence = get_object_or_404(Expence, id=id)
serializer = self.serializer_class(data=request.data) serializer = self.serializer_class(data=request.data)
if serializer.is_valid(raise_exception=True): if serializer.is_valid(raise_exception=True):
with transaction.atomic(): comment = serializer.validated_data.get('comment')
comment = serializer.validated_data.get('comment') DeletedExpence.objects.create(
currency = expence.currency.lower() expence=expence,
comment=comment
DeletedExpence.objects.create( )
expence=expence, expence.is_deleted = True
comment=comment if expence.currency == 'uzs':
) expence.cash_transaction.expence_balance_uzs += expence.price
expence.cash_transaction.total_balance_uzs += expence.price
cash_transaction = expence.cash_transaction expence.payment_type.total_uzs += expence.price
payment_type = expence.payment_type else:
counterparty = expence.counterparty expence.cash_transaction.expence_balance_usd += expence.price
expence.cash_transaction.total_balance_usd += expence.price
if currency == 'uzs': expence.payment_type.total_usd += expence.price
cash_transaction.expence_balance_uzs -= expence.price
cash_transaction.total_balance_uzs = (
cash_transaction.income_balance_uzs - cash_transaction.expence_balance_uzs
)
payment_type.total_uzs += expence.price
if counterparty:
if counterparty.debit_uzs > 0:
counterparty.debit_uzs += expence.price
counterparty.total_debit += expence.price
counterparty.kredit_uzs -= expence.price
counterparty.total_kredit -= expence.price
else:
counterparty.kredit_uzs -= expence.price
counterparty.total_kredit -= expence.price
counterparty.save()
elif currency == 'usd':
cash_transaction.expence_balance_usd -= expence.price
cash_transaction.total_balance_usd = (
cash_transaction.income_balance_usd - cash_transaction.expence_balance_usd
)
payment_type.total_usd += expence.price
if counterparty:
if counterparty.debit_usd > 0:
counterparty.debit_usd += expence.price
counterparty.total_debit += expence.price
counterparty.kredit_usd -= expence.price
counterparty.total_kredit -= expence.price
else:
counterparty.kredit_usd -= expence.price
counterparty.total_kredit -= expence.price
counterparty.save()
expence.is_deleted = True
cash_transaction.save()
payment_type.save()
expence.save()
return Response(
{
'success': True,
'message': 'Expence o\'chirildi',
'data': {
'expence_id': expence.id,
'price': expence.price,
'currency': expence.currency
}
},
status=200
)
expence.cash_transaction.save()
expence.payment_type.save()
expence.save()
return Response(
{
'success': True,
'message': 'Expence deleted',
}, status=200
)
class ExpenceUpdateApiView(generics.GenericAPIView): class ExpenceUpdateApiView(generics.GenericAPIView):
serializer_class = serializers.ExpenceUpdateSerializer serializer_class = serializers.ExpenceUpdateSerializer

99
core/apps/finance/views/income.py
View File

@@ -1,5 +1,4 @@
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.db import transaction
from rest_framework import generics, views, parsers, filters from rest_framework import generics, views, parsers, filters
from rest_framework.response import Response from rest_framework.response import Response
@@ -85,82 +84,34 @@ class IncomeDeleteApiView(generics.GenericAPIView):
permission_classes = [HasRolePermission] permission_classes = [HasRolePermission]
def post(self, request, id): def post(self, request, id):
income = get_object_or_404(Income, id=id, is_deleted=False) income = get_object_or_404(Income, id=id)
serializer = self.serializer_class(data=request.data) serializer = self.serializer_class(data=request.data)
if serializer.is_valid(raise_exception=True): if serializer.is_valid(raise_exception=True):
with transaction.atomic(): comment = serializer.validated_data.get('comment')
comment = serializer.validated_data.get('comment') DeletedIncome.objects.create(
currency = income.currency.lower() income=income,
comment=comment
DeletedIncome.objects.create( )
income=income, income.is_deleted = True
comment=comment if income.currency == 'uzs':
) income.cash_transaction.expence_balance_uzs -= income.price
income.cash_transaction.total_balance_uzs -= income.price
cash_transaction = income.cash_transaction income.payment_type.total_uzs -= income.price if income.payment_type.total_uzs > income.price else 0
payment_type = income.payment_type else:
counterparty = income.counterparty income.cash_transaction.expence_balance_usd -= income.price
income.cash_transaction.total_balance_usd -= income.price
if currency == 'uzs': income.payment_type.total_usd -= income.price if income.payment_type.total_usd > income.price else 0
cash_transaction.income_balance_uzs -= income.price
cash_transaction.total_balance_uzs = (
cash_transaction.income_balance_uzs - cash_transaction.expence_balance_uzs
)
payment_type.total_uzs -= income.price
if counterparty:
if counterparty.kredit_uzs > 0:
counterparty.kredit_uzs -= income.price
counterparty.total_kredit -= income.price
counterparty.debit_uzs += income.price
counterparty.total_debit += income.price
else:
counterparty.debit_uzs += income.price
counterparty.total_debit += income.price
counterparty.save()
elif currency == 'usd':
cash_transaction.income_balance_usd -= income.price
cash_transaction.total_balance_usd = (
cash_transaction.income_balance_usd - cash_transaction.expence_balance_usd
)
payment_type.total_usd -= income.price
if counterparty:
if counterparty.kredit_usd > 0:
counterparty.kredit_usd -= income.price
counterparty.total_kredit -= income.price
counterparty.debit_usd += income.price
counterparty.total_debit += income.price
else:
counterparty.debit_usd += income.price
counterparty.total_debit += income.price
counterparty.save()
income.is_deleted = True
cash_transaction.save()
payment_type.save()
income.save()
return Response(
{
'success': True,
'message': 'Income o\'chirildi',
'data': {
'income_id': income.id,
'price': income.price,
'currency': income.currency
}
},
status=200
)
income.cash_transaction.save()
income.payment_type.save()
income.save()
return Response(
{
'success': True,
'message': 'Income deleted',
}, status=200
)
class IncomeUpdateApiView(generics.GenericAPIView): class IncomeUpdateApiView(generics.GenericAPIView):
serializer_class = serializers.IncomeUpdateSerializer serializer_class = serializers.IncomeUpdateSerializer

138
core/apps/orders/serializers/party.py
View File

@@ -381,136 +381,104 @@ class PartyExpenceCreateSerializer(serializers.ModelSerializer):
"party", "party",
] ]
def validate(self, data):
price = data.get('price')
exchange_rate = data.get('exchange_rate')
party = data.get('party')
currency = data.get('currency', 'uzs').lower()
if price and price < 0:
raise serializers.ValidationError("Narxi manfiy bo'lishi mumkin emas")
if exchange_rate and exchange_rate < 0:
raise serializers.ValidationError("Kurs manfiy bo'lishi mumkin emas")
if not party:
raise serializers.ValidationError("Party talab qilinadi")
try:
usd_course = UsdCourse.objects.first()
if not usd_course or not usd_course.value:
raise serializers.ValidationError("USD kursi topilmadi")
except UsdCourse.DoesNotExist:
raise serializers.ValidationError("USD kursi topilmadi")
return data
def create(self, validated_data): def create(self, validated_data):
with transaction.atomic(): with transaction.atomic():
usd_course = UsdCourse.objects.first() usd_value = UsdCourse.objects.first().value
if not usd_course:
raise serializers.ValidationError("USD kursi topilmadi")
usd_value = usd_course.value
exchange_rate = validated_data.get("exchange_rate") or 1
final_price = validated_data.get("price") * exchange_rate
currency = validated_data.get("currency", "uzs").lower()
expence = Expence.objects.create( expence = Expence.objects.create(
cash_transaction=validated_data.get("cash_transaction"), cash_transaction=validated_data.get("cash_transaction"),
payment_type=validated_data.get("payment_type"), payment_type=validated_data.get("payment_type"),
project_folder=validated_data.get("project_folder"), project_folder=validated_data.get("project_folder"),
project=validated_data.get("project"), project=validated_data.get("project"),
counterparty=validated_data.get("counterparty"), counterparty=validated_data.get("counterparty"),
price=final_price, price=(
exchange_rate=exchange_rate, validated_data.get("price") * validated_data.get("exchange_rate")
currency=currency, if validated_data.get("exchange_rate")
else validated_data.get("price")
),
exchange_rate=validated_data.get("exchange_rate"),
currency=validated_data.get("currency"),
date=validated_data.get("date"), date=validated_data.get("date"),
comment=validated_data.get("comment"), comment=validated_data.get("comment"),
party=validated_data.get("party"), party=validated_data.get("party"),
user=self.context.get('user'), user=self.context.get('user'),
) )
cash_transaction = expence.cash_transaction cash_transaction = expence.cash_transaction
payment_type = expence.payment_type payment_type = expence.payment_type
party = expence.party
if validated_data.get("currency") == "uzs":
if currency == "uzs":
cash_transaction.expence_balance_uzs += expence.price cash_transaction.expence_balance_uzs += expence.price
cash_transaction.total_balance_uzs = ( cash_transaction.total_balance_uzs = (
cash_transaction.income_balance_uzs cash_transaction.income_balance_uzs
- cash_transaction.expence_balance_uzs - cash_transaction.expence_balance_uzs
) )
if payment_type.total_uzs > expence.price: if payment_type.total_uzs > expence.price:
payment_type.total_uzs -= expence.price payment_type.total_uzs -= expence.price
if expence.counterparty: if expence.counterparty:
if expence.counterparty.kredit_uzs > 0: if expence.counterparty.kredit_uzs != 0:
expence.counterparty.kredit_uzs -= expence.price expence.counterparty.kredit_uzs -= expence.price
expence.counterparty.total_kredit -= expence.price expence.counterparty.total_kredit -= expence.price
expence.counterparty.debit_uzs += expence.price expence.counterparty.debit_uzs += (
expence.counterparty.kredit_uzs - expence.price
)
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
else: else:
expence.counterparty.debit_uzs += expence.price expence.counterparty.debit_uzs += expence.price
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
expence.counterparty.save() expence.counterparty.save()
if expence.party.currency == "uzs":
if party: expence.party.party_amount.payment_amount -= expence.price
if party.currency == "uzs": expence.party.party_amount.paid_amount += expence.price
party.party_amount.payment_amount -= expence.price expence.party.party_amount.save()
party.party_amount.paid_amount += expence.price expence.party.save()
party.party_amount.save() elif expence.party.currency == 'usd':
elif party.currency == 'usd': expence.party.party_amount.payment_amount -= round(expence.price / usd_value)
converted_price = round(expence.price / usd_value) expence.party.party_amount.paid_amount += round(expence.price / usd_value)
party.party_amount.payment_amount -= converted_price expence.party.save()
party.party_amount.paid_amount += converted_price elif validated_data.get("currency") == "usd":
party.party_amount.save()
party.save()
elif currency == "usd":
cash_transaction.expence_balance_usd += expence.price cash_transaction.expence_balance_usd += expence.price
cash_transaction.total_balance_usd = ( cash_transaction.total_balance_usd = (
cash_transaction.income_balance_usd cash_transaction.income_balance_usd
- cash_transaction.expence_balance_usd - cash_transaction.expence_balance_usd
) )
if payment_type.total_usd > expence.price: if payment_type.total_usd > expence.price:
payment_type.total_usd -= expence.price payment_type.total_usd -= expence.price
if expence.counterparty: if expence.counterparty:
if expence.counterparty.kredit_usd > 0: if expence.counterparty.kredit_usd != 0:
expence.counterparty.kredit_usd -= expence.price expence.counterparty.kredit_usd -= validated_data.get("price")
expence.counterparty.total_kredit -= expence.price expence.counterparty.total_kredit -= expence.price
expence.counterparty.debit_usd += expence.price expence.counterparty.debit_usd += (
expence.counterparty.kredit_usd
- validated_data.get("price")
)
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
else: else:
expence.counterparty.debit_usd += expence.price expence.counterparty.debit_usd += validated_data.get("price")
expence.counterparty.total_debit += expence.price expence.counterparty.total_debit += expence.price
expence.counterparty.save() expence.counterparty.save()
if party: if expence.party.currency == "usd":
if party.currency == "usd": expence.party.party_amount.payment_amount -= validated_data.get(
party.party_amount.payment_amount -= expence.price "price"
party.party_amount.paid_amount += expence.price )
party.party_amount.save() expence.party.party_amount.paid_amount += validated_data.get(
elif party.currency == "uzs": "price"
converted_price = expence.price * usd_value )
party.party_amount.payment_amount -= converted_price expence.party.save()
party.party_amount.paid_amount += converted_price elif expence.party.currency == "uzs":
party.party_amount.save() expence.party.party_amount.payment_amount -= validated_data.get(
"price"
party.save() ) * usd_value
expence.party.party_amount.paid_amount += validated_data.get(
"price"
) * usd_value
expence.party.save()
expence.party.party_amount.save()
cash_transaction.save() cash_transaction.save()
payment_type.save() payment_type.save()
return expence return expence