Improve overall api usage

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased](https://github.com/at-gmbh/personio-py/compare/v0.2.3...HEAD)
-
+* add support for additional attributes for attendances ([#37](https://github.com/at-gmbh/personio-py/pull/37))
 ...
 
 ## [0.2.3](https://github.com/at-gmbh/personio-py/tree/v0.2.3) - 2023-05-05

src/personio_py/mapping.py

@@ -3,7 +3,7 @@
 """
 import logging
 import re
-from datetime import date, datetime, timedelta
+from datetime import date, datetime, timedelta, time
 from decimal import Decimal
 from typing import Any, Dict, List, NamedTuple, Optional, TYPE_CHECKING, Type, TypeVar, Union
 
@@ -104,6 +104,18 @@ def deserialize(self, value: str, **kwargs) -> date:
         return date.fromisoformat(value[:10])
 
 
+class TimeFieldMapping(FieldMapping):
+    def __init__(self, api_field: str, class_field: str):
+        super().__init__(api_field, class_field, field_type=time)
+
+    def serialize(self, value: time) -> str:
+        return value.isoformat()
+
+    def deserialize(self, value: str, **kwargs) -> time:
+        if value == "24:00":
+            value = "23:59"
+        return time.fromisoformat(value)
+
 class DurationFieldMapping(FieldMapping):
 
     pattern = re.compile(r"\d\d?:\d\d")
@@ -167,8 +179,13 @@ def deserialize(self, value: Dict, client: 'Personio' = None) \
             -> Optional['PersonioResourceType']:
         if value and isinstance(value, dict):
             if not self.field_type._flat_dict:
-                value = value['attributes']
-            return self.field_type.from_dict(value, client=client)
+
+                attributes = value['attributes']
+                if hasattr(value, 'id') and value['id']:
+                    attributes['id'] = value['id']
+            else:
+                attributes = value
+            return self.field_type.from_dict(attributes, client=client)
         else:
             return None