Re-export L9Subdomain from __init__.py, remove dead R class

- Add L9Subdomain to package exports and __all__ so users can
  import it directly via `from leakix import L9Subdomain`
- Remove R class from response.py: it extends AbstractResponse
  without implementing abstract methods, making it unusable

Closes #31

Author: dannywillems

leakix/__init__.py

@@ -2,6 +2,7 @@
 from leakix.client import Client as Client
 from leakix.client import HostResult as HostResult
 from leakix.client import Scope as Scope
+from leakix.domain import L9Subdomain as L9Subdomain
 from leakix.field import (
     AgeField as AgeField,
 )
@@ -58,9 +59,6 @@
 from leakix.response import (
     ErrorResponse as ErrorResponse,
 )
-from leakix.response import (
-    R as R,
-)
 from leakix.response import (
     RateLimitResponse as RateLimitResponse,
 )
@@ -72,6 +70,7 @@
     "__VERSION__",
     "Client",
     "HostResult",
+    "L9Subdomain",
     "Scope",
     # Fields
     "AgeField",
@@ -97,7 +96,6 @@
     # Response
     "AbstractResponse",
     "ErrorResponse",
-    "R",
     "RateLimitResponse",
     "SuccessResponse",
 ]

leakix/response.py

@@ -44,8 +44,3 @@ def is_error(self):
 
 class RateLimitResponse(ErrorResponse):
     pass
-
-
-class R(AbstractResponse):
-    def __init__(self, response, response_json=None, status_code=None):
-        super().__init__(response, response_json=response_json, status_code=status_code)