Fix typing for substract params

Author: ogenstad

infrahub_sdk/timestamp.py

@@ -3,7 +3,7 @@
 import re
 import warnings
 from datetime import datetime, timezone
-from typing import Literal
+from typing import Literal, NotRequired, TypedDict
 
 from whenever import Date, Instant, LocalDateTime, OffsetDateTime, Time, ZonedDateTime
 
@@ -18,6 +18,12 @@
 }
 
 
+class SubstractParams(TypedDict):
+    seconds: NotRequired[int]
+    minutes: NotRequired[int]
+    hours: NotRequired[int]
+
+
 class Timestamp:
     _obj: ZonedDateTime
 
@@ -73,14 +79,14 @@ def _parse_string(cls, value: str) -> ZonedDateTime:
         except ValueError:
             pass
 
-        params: dict[str, float] = {}
+        params: SubstractParams = {}
         for key, regex in REGEX_MAPPING.items():
             match = re.search(regex, value)
             if match:
                 params[key] = float(match.group(1))
 
         if params:
-            return ZonedDateTime.now("UTC").subtract(**params)  # type: ignore[call-overload]
+            return ZonedDateTime.now("UTC").subtract(**params)
 
         raise TimestampFormatError(f"Invalid time format for {value}")