add: add new api for expence

core/apps/finance/models/expence.py

@@ -7,6 +7,11 @@ from core.apps.accounts.models import User
 
 
 class Expence(BaseModel):
+    STATUS = (
+        ('CANCELLED', 'rad etildi'),
+        ('PENDING', 'kutilmoqda'),
+        ('CONFIRMED', 'tasdiqlangan'),
+    )
     user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='expences', null=True)
     cash_transaction = models.ForeignKey(CashTransaction, on_delete=models.CASCADE, related_name='expences')
     payment_type = models.ForeignKey(PaymentType, on_delete=models.CASCADE, related_name='expences')
@@ -35,6 +40,7 @@ class Expence(BaseModel):
     comment = models.TextField(null=True, blank=True)
     audit = models.CharField(max_length=200, null=True, blank=True)
     file = models.FileField(null=True, blank=True, upload_to='finance/expence/files/')
+    status = models.CharField(max_length=20, choices=STATUS, default='PENDING', null=True, blank=True)
 
     def __str__(self):
         return f'{self.cash_transaction} kassa uchun chiqim {self.price}'