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add: add new statistcs api

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This commit is contained in:
behruz-dev
2025-09-13 17:16:39 +05:00
parent 45fb4706be
commit f8a269a43a
7 changed files with 129 additions and 2 deletions
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18
core/apps/finance/migrations/0021_incomecontract_paid_price.py Normal file
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@@ -0,0 +1,18 @@
# Generated by Django 5.2.4 on 2025-09-13 16:23
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('finance', '0020_expencecontract_incomecontract'),
]
operations = [
migrations.AddField(
model_name='incomecontract',
name='paid_price',
field=models.PositiveBigIntegerField(blank=True, default=0, null=True),
),
]

18
core/apps/finance/migrations/0022_expencecontract_paid_price.py Normal file
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@@ -0,0 +1,18 @@
# Generated by Django 5.2.4 on 2025-09-13 17:13
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('finance', '0021_incomecontract_paid_price'),
]
operations = [
migrations.AddField(
model_name='expencecontract',
name='paid_price',
field=models.PositiveBigIntegerField(blank=True, default=0, null=True),
),
]

1
core/apps/finance/models/expence_contract.py
View File

@@ -23,6 +23,7 @@ class ExpenceContract(BaseModel):
price = models.PositiveBigIntegerField()
currency = models.CharField(max_length=3, choices=[('uzs', 'uzs'), ('usd', 'usd')])
paid_price = models.PositiveBigIntegerField(default=0, null=True, blank=True)
date = models.DateField()
comment = models.TextField(null=True, blank=True)

1
core/apps/finance/models/income_contract.py
View File

@@ -23,6 +23,7 @@ class IncomeContract(BaseModel):
price = models.PositiveBigIntegerField()
currency = models.CharField(max_length=3, choices=[('uzs', 'uzs'), ('usd', 'usd')])
paid_price = models.PositiveBigIntegerField(default=0, null=True, blank=True)
date = models.DateField()
comment = models.TextField(null=True, blank=True)

2
core/apps/finance/urls.py
View File

@@ -71,12 +71,14 @@ urlpatterns = [
[
path('list/', ic_views.IncomeContractListApiView.as_view()),
path('create/', ic_views.IncomeContractCreateApiView.as_view()),
path('statistics/', ic_views.IncomeContractStatisticsApiView.as_view()),
]
)),
path('expence_contract/', include(
[
path('list/', ec_views.ExpenceContractListApiView.as_view()),
path('create/', ec_views.ExpenceContractCreateApiView.as_view()),
path('statistics/', ec_views.ExpenceContractStatisticsApiView.as_view()),
]
))
]

44
core/apps/finance/views/expence_contract.py
View File

@@ -1,3 +1,6 @@
from django.utils.timezone import now
from django.db.models import Sum, Q, F
from rest_framework import generics, views
from rest_framework.response import Response
@@ -44,3 +47,44 @@ class ExpenceContractListApiView(generics.GenericAPIView):
if page is not None:
serializer = self.serializer_class(page, many=True)
return self.get_paginated_response(serializer.data)
class ExpenceContractStatisticsApiView(views.APIView):
permission_classes = [HasRolePermission]
def get(self, request):
counterparty_id = request.query_params.get('counterparty')
if counterparty_id:
queryset = ExpenceContract.objects.filter(counterparty=counterparty_id)
else:
queryset = ExpenceContract.objects.all()
today = now().date()
usd = queryset.aggregate(
plan_payments=Sum('price', filter=Q(currency='usd')),
pending_payments=Sum(
'price',
filter=Q(date__gte=today) & Q(paid_price__isnull=True) & Q(currency='usd')
),
paid_payments=Sum('paid_price', filter=Q(currency='usd')),
overdue_payments=Sum(
'price',
filter=Q(date__lt=today) & Q(paid_price__lt=F('price')) & Q(currency='usd')
)
)
uzs = queryset.aggregate(
plan_payments=Sum('price', filter=Q(currency='uzs')),
pending_payments=Sum(
'price',
filter=Q(date__gte=today) & Q(paid_price__isnull=True) & Q(currency='uzs')
),
paid_payments=Sum('paid_price', filter=Q(currency='uzs')),
overdue_payments=Sum(
'price',
filter=Q(date__lt=today) & Q(paid_price__lt=F('price')) & Q(currency='uzs')
)
)
res = {
'uzs': uzs,
'usd': usd
}
return Response(res, status=200)

45
core/apps/finance/views/income_contract.py
View File

@@ -1,6 +1,8 @@
from django.shortcuts import get_object_or_404
from django.db.models import Sum, Q, F
from django.utils.timezone import now
from rest_framework import generics
from rest_framework import generics, views
from rest_framework.response import Response
from core.apps.accounts.permissions.permissions import HasRolePermission
@@ -46,3 +48,44 @@ class IncomeContractListApiView(generics.GenericAPIView):
if page is not None:
serializer = self.serializer_class(page, many=True)
return self.get_paginated_response(serializer.data)
class IncomeContractStatisticsApiView(views.APIView):
permission_classes = [HasRolePermission]
def get(self, request):
counterparty_id = request.query_params.get('counterparty')
if counterparty_id:
queryset = IncomeContract.objects.filter(counterparty=counterparty_id)
else:
queryset = IncomeContract.objects.all()
today = now().date()
usd = queryset.aggregate(
plan_payments=Sum('price', filter=Q(currency='usd')),
pending_payments=Sum(
'price',
filter=Q(date__gte=today) & Q(paid_price__isnull=True) & Q(currency='usd')
),
paid_payments=Sum('paid_price', filter=Q(currency='usd')),
overdue_payments=Sum(
'price',
filter=Q(date__lt=today) & Q(paid_price__lt=F('price')) & Q(currency='usd')
)
)
uzs = queryset.aggregate(
plan_payments=Sum('price', filter=Q(currency='uzs')),
pending_payments=Sum(
'price',
filter=Q(date__gte=today) & Q(paid_price__isnull=True) & Q(currency='uzs')
),
paid_payments=Sum('paid_price', filter=Q(currency='uzs')),
overdue_payments=Sum(
'price',
filter=Q(date__lt=today) & Q(paid_price__lt=F('price')) & Q(currency='uzs')
)
)
res = {
'uzs': uzs,
'usd': usd
}
return Response(res, status=200)