MOD: Allow optional end for batch.submit_job

Author: cjdsellers

databento/historical/api/batch.py

@@ -10,35 +10,28 @@
 import aiohttp
 import pandas as pd
 import requests
-from databento.common.enums import (
-    Compression,
-    Dataset,
-    Delivery,
-    Encoding,
-    Packaging,
-    Schema,
-    SplitDuration,
-    SType,
-)
-from databento.common.parsing import (
-    datetime_to_string,
-    optional_datetime_to_string,
-    optional_symbols_list_to_string,
-    optional_values_list_to_string,
-)
-from databento.common.validation import (
-    validate_enum,
-    validate_path,
-    validate_semantic_string,
-)
-from databento.historical.api import API_VERSION
-from databento.historical.http import (
-    BentoHttpAPI,
-    check_http_error,
-    check_http_error_async,
-)
 from requests.auth import HTTPBasicAuth
 
+from databento.common.enums import Compression
+from databento.common.enums import Dataset
+from databento.common.enums import Delivery
+from databento.common.enums import Encoding
+from databento.common.enums import Packaging
+from databento.common.enums import Schema
+from databento.common.enums import SplitDuration
+from databento.common.enums import SType
+from databento.common.parsing import datetime_to_string
+from databento.common.parsing import optional_datetime_to_string
+from databento.common.parsing import optional_symbols_list_to_string
+from databento.common.parsing import optional_values_list_to_string
+from databento.common.validation import validate_enum
+from databento.common.validation import validate_path
+from databento.common.validation import validate_semantic_string
+from databento.historical.api import API_VERSION
+from databento.historical.http import BentoHttpAPI
+from databento.historical.http import check_http_error
+from databento.historical.http import check_http_error_async
+
 
 logger = logging.getLogger(__name__)
 
@@ -129,7 +122,7 @@ def submit_job(
         params: List[Tuple[str, Optional[str]]] = [
             ("dataset", validate_semantic_string(dataset, "dataset")),
             ("start", datetime_to_string(start)),
-            ("end", datetime_to_string(end)),
+            ("end", optional_datetime_to_string(end)),
             ("symbols", str(symbols_list)),
             ("schema", str(validate_enum(schema, Schema, "schema"))),
             ("stype_in", str(stype_in_valid)),

databento/historical/api/metadata.py

@@ -2,21 +2,22 @@
 from typing import Any, Dict, List, Optional, Tuple, Union
 
 import pandas as pd
-from databento.common.enums import Dataset, Encoding, FeedMode, Schema, SType
-from databento.common.parsing import (
-    datetime_to_string,
-    optional_date_to_string,
-    optional_datetime_to_string,
-    optional_symbols_list_to_string,
-)
-from databento.common.validation import (
-    validate_enum,
-    validate_maybe_enum,
-    validate_semantic_string,
-)
+from requests import Response
+
+from databento.common.enums import Dataset
+from databento.common.enums import Encoding
+from databento.common.enums import FeedMode
+from databento.common.enums import Schema
+from databento.common.enums import SType
+from databento.common.parsing import datetime_to_string
+from databento.common.parsing import optional_date_to_string
+from databento.common.parsing import optional_datetime_to_string
+from databento.common.parsing import optional_symbols_list_to_string
+from databento.common.validation import validate_enum
+from databento.common.validation import validate_maybe_enum
+from databento.common.validation import validate_semantic_string
 from databento.historical.api import API_VERSION
 from databento.historical.http import BentoHttpAPI
-from requests import Response
 
 
 class MetadataHttpAPI(BentoHttpAPI):

databento/historical/api/symbology.py

@@ -1,16 +1,16 @@
 from datetime import date
 from typing import Any, Dict, List, Optional, Tuple, Union
 
+from requests import Response
+
 from databento.common.enums import SType
-from databento.common.parsing import (
-    datetime_to_date_string,
-    optional_date_to_string,
-    optional_symbols_list_to_string,
-)
-from databento.common.validation import validate_enum, validate_semantic_string
+from databento.common.parsing import datetime_to_date_string
+from databento.common.parsing import optional_date_to_string
+from databento.common.parsing import optional_symbols_list_to_string
+from databento.common.validation import validate_enum
+from databento.common.validation import validate_semantic_string
 from databento.historical.api import API_VERSION
 from databento.historical.http import BentoHttpAPI
-from requests import Response
 
 
 class SymbologyHttpAPI(BentoHttpAPI):
@@ -63,7 +63,7 @@ def resolve(
         """
         stype_in_valid = validate_enum(stype_in, SType, "stype_in")
         symbols_list = optional_symbols_list_to_string(symbols, stype_in_valid)
-        params: List[Tuple[str, str]] = [
+        params: List[Tuple[str, Optional[str]]] = [
             ("dataset", validate_semantic_string(dataset, "dataset")),
             ("symbols", symbols_list),
             ("stype_in", str(stype_in_valid)),

databento/historical/api/timeseries.py

@@ -9,7 +9,6 @@
 import pandas as pd
 
 from databento.common.dbnstore import DBNStore
-from databento.common.deprecated import deprecated
 from databento.common.enums import Compression
 from databento.common.enums import Dataset
 from databento.common.enums import Encoding