Handle case numbers without number and year

peachjam/models/judgment.py

@@ -349,7 +349,34 @@ def __str__(self):
     def get_case_number_string(self):
         if self.string_override:
             return self.string_override
-        return f"{self.matter_type or ''} {self.number} of {self.year}".strip()
+
+        parts = []
+
+        # Appeal 5 of 2018 (matter_type number year)
+        if self.matter_type and self.number and self.year:
+            parts.append(f"{self.matter_type} {self.number} of {self.year}")
+
+        # Appeal 5 of 2018 (matter_type number)
+        elif self.matter_type and self.year:
+            parts.append(f"{self.matter_type} of {self.year}")
+
+        # Appeal 5 (matter_type number)
+        elif self.matter_type and self.number:
+            parts.append(f"{self.matter_type} {self.number}")
+
+        # 5 of 2018 (number year)
+        elif self.number and self.year:
+            parts.append(f"{self.number} of {self.year}")
+
+        # 5 (number)
+        elif self.number:
+            parts.append(f"{self.number}")
+
+        # 2018 (year)
+        elif self.year:
+            parts.append(f"{self.year}")
+
+        return " ".join(parts)
 
     def save(self, *args, **kwargs):
         self.string = self.get_case_number_string()