turn search into include, limit user results, minimum term search 2, show date of address addition

yellow/models.py

@@ -12,16 +12,24 @@ db = SqliteDatabase(settings.DB_PATH)
 
 class User(pw.Model):
     id = pw.UUIDField(primary_key=True)
-    created = pw.DateTimeField(default=datetime.now)
+    created: datetime = pw.DateTimeField(default=datetime.now)
     username = pw.CharField(unique=True, null=False)
     address = pw.CharField(null=True)
 
+    @property
+    def created_dt(self):
+        return self.created.strftime('%Y-%m-%d')
+
     @staticmethod
     async def search(needle) -> List['User']:
         needle = needle.replace("*", "")
-        if len(needle) <= 2:
+        if len(needle) <= 1:
             raise Exception("need longer search term")
-        return User.select().where(User.username % f"*{needle}*")
+
+        return User.select().where(
+            User.address.is_null(False),
+            User.username % f"*{needle}*"
+        )
 
     def to_json(self, ignore_key=None):
         data = {