Bug fixed saat inquiry yang sudah lunas

CHANGES.txt

+0.2.2 2022-08-03
+----------------
+- Bug fixed saat inquiry yang sudah lunas
+
 0.2.1 2021-04-08
 ----------------
 - Variabel total bertipe int ketimbang Decimal

opensipkd/webr/services/default.py

@@ -46,7 +46,9 @@ class Inquiry:
         self.invoice = q.first()
         if not self.invoice:
             return
-        if self.is_available():
+        if not self.is_available():
+            self.invoice = None
+            return
         self.hitung()
 
     def get_payment(self):
@@ -83,7 +85,7 @@ class Inquiry:
             self.total = 0
 
     def is_available(self):
-        return self.invoice.status == 0
+        return self.invoice.status in (0, 1)
 
     def get_nama(self):
         return self.invoice.subjek_nama.upper()