#69 feat(Reconciliation):get purchases for reconciliation endpoint.

tienda_ilusion/don_confiao/models.py

@@ -62,6 +62,38 @@ class Product(models.Model):
         return products_list
 
 
+class ReconciliationJar(models.Model):
+    is_valid = models.BooleanField(default=False)
+    date_time = models.DateTimeField()
+    description = models.CharField(max_length=255, null=True, blank=True)
+    reconcilier = models.CharField(max_length=255, null=False, blank=False)
+    cash_taken = models.DecimalField(max_digits=9, decimal_places=2)
+    cash_discrepancy = models.DecimalField(max_digits=9, decimal_places=2)
+
+    def clean(self):
+        if not self.is_valid:
+            payments = Payment.get_reconciliation_jar_summary().payments
+        else:
+            payments = self.payment_set.all()
+
+        payments_amount = Decimal(sum([p.amount for p in payments]))
+        reconciliation_ammount = Decimal(sum([
+            self.cash_taken,
+            self.cash_discrepancy,
+        ]))
+
+        equal_ammounts = reconciliation_ammount.compare(payments_amount) == Decimal('0')
+        if not equal_ammounts:
+            raise ValidationError(
+                {"cash_taken": _("The taken ammount has discrepancy.")}
+            )
+
+    def add_payments(self, payments):
+        for payment in payments:
+            self.payment_set.add(payment)
+        self.is_valid = True
+
+
 class Sale(models.Model):
     customer = models.ForeignKey(Customer, on_delete=models.PROTECT)
     date = models.DateField("Date")
@@ -74,6 +106,12 @@ class Sale(models.Model):
         blank=False,
         null=False
     )
+    reconciliation = models.ForeignKey(
+        ReconciliationJar,
+        on_delete=models.RESTRICT,
+        related_name='Sales',
+        null=True
+    )
 
     def __str__(self):
         return f"{self.date} {self.customer}"
@@ -122,38 +160,6 @@ class ReconciliationJarSummary():
         return self._payments
 
 
-class ReconciliationJar(models.Model):
-    is_valid = models.BooleanField(default=False)
-    date_time = models.DateTimeField()
-    description = models.CharField(max_length=255, null=True, blank=True)
-    reconcilier = models.CharField(max_length=255, null=False, blank=False)
-    cash_taken = models.DecimalField(max_digits=9, decimal_places=2)
-    cash_discrepancy = models.DecimalField(max_digits=9, decimal_places=2)
-
-    def clean(self):
-        if not self.is_valid:
-            payments = Payment.get_reconciliation_jar_summary().payments
-        else:
-            payments = self.payment_set.all()
-
-        payments_amount = Decimal(sum([p.amount for p in payments]))
-        reconciliation_ammount = Decimal(sum([
-            self.cash_taken,
-            self.cash_discrepancy,
-        ]))
-
-        equal_ammounts = reconciliation_ammount.compare(payments_amount) == Decimal('0')
-        if not equal_ammounts:
-            raise ValidationError(
-                {"cash_taken": _("The taken ammount has discrepancy.")}
-            )
-
-    def add_payments(self, payments):
-        for payment in payments:
-            self.payment_set.add(payment)
-        self.is_valid = True
-
-
 class Payment(models.Model):
     date_time = models.DateTimeField()
     type_payment = models.CharField(