add method to generate list to register

src/pojo/address_info_pojo.py

@@ -0,0 +1,17 @@
+class AddressInfoPojo:
+
+    def __init__(self, address, city, zip_code):
+        self.address = address
+        self.city = city
+        self.zip_code = zip_code
+
+    def __repr__(self):
+        return "address:{}, city:{}, zip_code:{}".format(self.address, self.city, self.zip_code)
+
+    @staticmethod
+    def from_firestore_dict(source):
+        address = source['address']
+        city = source['city']
+        zip_code = source['zip_code']
+        result = AddressInfoPojo(address=address, city=city, zip_code=zip_code)
+        return result