fix: fix url bug

core/apps/finance/models/expence.py

@@ -0,0 +1,39 @@
+from django.db import models
+
+from core.apps.shared.models import BaseModel
+from core.apps.finance.models import CashTransaction, PaymentType, ExpenceType
+from core.apps.counterparty.models import Counterparty
+
+
+class Expence(BaseModel):
+    cash_transaction = models.ForeignKey(CashTransaction, on_delete=models.CASCADE, related_name='expences')
+    payment_type = models.ForeignKey(PaymentType, on_delete=models.CASCADE, related_name='expences')
+    project_folder = models.ForeignKey(
+        'projects.ProjectFolder', on_delete=models.CASCADE, related_name='expences'
+    )
+    project = models.ForeignKey(
+        'projects.Project', on_delete=models.SET_NULL, null=True, related_name='expences', blank=True
+    )
+    expence_type = models.ForeignKey(
+        ExpenceType, on_delete=models.SET_NULL, null=True, blank=True, related_name='expences'
+    )
+    counterparty = models.ForeignKey(
+        Counterparty, on_delete=models.SET_NULL, null=True, blank=True, related_name='expences'
+    )
+
+    price = models.PositiveBigIntegerField() 
+    exchange_rate = models.PositiveBigIntegerField(default=0)
+    currency = models.CharField(
+        max_length=3, choices=[('usd','usd'), ('uzs', 'uzs')]
+    )
+    date = models.DateField(null=True, blank=True)
+    comment = models.TextField(null=True, blank=True)
+    audit = models.CharField(max_length=200, null=True, blank=True)
+
+    def __str__(self):
+        return f'{self.cash_transaction} kassa uchun chiqim {self.price}'
+    
+    class Meta:
+        verbose_name = 'chiqim'
+        verbose_name_plural = 'chiqimlar'
+