move sea backend and models into separate sea/ dir

Signed-off-by: varun-edachali-dbx <varun.edachali@databricks.com>

Author: varun-edachali-dbx

src/databricks/sql/backend/sea_backend.py renamed to src/databricks/sql/backend/sea/backend.py

@@ -12,7 +12,7 @@
 from databricks.sql.thrift_api.TCLIService import ttypes
 from databricks.sql.types import SSLOptions
 
-from databricks.sql.backend.models import (
+from databricks.sql.backend.sea.models import (
     CreateSessionRequest,
     DeleteSessionRequest,
     CreateSessionResponse,

src/databricks/sql/backend/models/__init__.py renamed to src/databricks/sql/backend/sea/models/__init__.py

@@ -4,12 +4,12 @@
 This package contains data models for SEA API requests and responses.
 """
 
-from databricks.sql.backend.models.requests import (
+from databricks.sql.backend.sea.models.requests import (
     CreateSessionRequest,
     DeleteSessionRequest,
 )
 
-from databricks.sql.backend.models.responses import (
+from databricks.sql.backend.sea.models.responses import (
     CreateSessionResponse,
 )
 

src/databricks/sql/backend/models/requests.py renamed to src/databricks/sql/backend/sea/models/requests.py

@@ -8,7 +8,7 @@
 from databricks.sql import __version__
 from databricks.sql import USER_AGENT_NAME
 from databricks.sql.backend.thrift_backend import ThriftDatabricksClient
-from databricks.sql.backend.sea_backend import SeaDatabricksClient
+from databricks.sql.backend.sea.backend import SeaDatabricksClient
 from databricks.sql.backend.databricks_client import DatabricksClient
 from databricks.sql.backend.types import SessionId
 

src/databricks/sql/backend/models/responses.py renamed to src/databricks/sql/backend/sea/models/responses.py

@@ -1,7 +1,7 @@
 import pytest
 from unittest.mock import patch, MagicMock
 
-from databricks.sql.backend.sea_backend import SeaDatabricksClient
+from databricks.sql.backend.sea.backend import SeaDatabricksClient
 from databricks.sql.backend.types import SessionId, BackendType
 from databricks.sql.types import SSLOptions
 from databricks.sql.auth.authenticators import AuthProvider
@@ -15,7 +15,7 @@ class TestSeaBackend:
     def mock_http_client(self):
         """Create a mock HTTP client."""
         with patch(
-            "databricks.sql.backend.sea_backend.SeaHttpClient"
+            "databricks.sql.backend.sea.backend.SeaHttpClient"
         ) as mock_client_class:
             mock_client = mock_client_class.return_value
             yield mock_client