fix: use dateutil for parsing datetime strings properly

Author: Jorilla Abdullaev

azure_iot_hub_api/models.py

@@ -1,4 +1,5 @@
 from datetime import datetime
+from dateutil import parser as datetime_parser
 
 
 class Device:
@@ -42,13 +43,13 @@ def from_dictionary(device_dictionary: dict) -> 'Device':
         connection_state = device_dictionary.get("connectionState")
         status = device_dictionary.get("status")
         status_reason = device_dictionary.get("statusReason")
-        connection_state_updated_time = datetime.fromisoformat(
+        connection_state_updated_time = datetime_parser.parse(
             device_dictionary.get('connectionStateUpdatedTime') or "0001-01-01T00:00:00.000-00:00"
         )
-        status_updated_time = datetime.fromisoformat(
+        status_updated_time = datetime_parser.parse(
             device_dictionary.get("statusUpdatedTime") or "0001-01-01T00:00:00.000-00:00"
             )
-        last_activity_time = datetime.fromisoformat(
+        last_activity_time = datetime_parser.parse(
             device_dictionary.get('lastActivityTime') or "0001-01-01T00:00:00.000-00:00"
             )
         cloud_to_device_message_count = device_dictionary.get("cloudToDeviceMessageCount")
@@ -164,9 +165,9 @@ def from_dictionary(twin_dictionary: dict) -> 'Twin':
         device_etag = twin_dictionary.get("deviceEtag")
         status = twin_dictionary.get("status")
         status_reason = twin_dictionary.get("statusReason")
-        status_update_time = datetime.fromisoformat(twin_dictionary.get("statusUpdateTime"))
+        status_update_time = datetime_parser.parse(twin_dictionary.get("statusUpdateTime"))
         connection_state = twin_dictionary.get("connectionState")
-        last_activity_time = datetime.fromisoformat(twin_dictionary.get("lastActivityTime"))
+        last_activity_time = datetime_parser.parse(twin_dictionary.get("lastActivityTime"))
         cloud_to_device_message_count = twin_dictionary.get("cloudToDeviceMessageCount")
         authentication_type = twin_dictionary.get("authenticationType")
         x509_thumbprint = twin_dictionary.get("x509Thumbprint")

setup.py

@@ -20,7 +20,8 @@
 )
 
 install_requires = [
-    'azure-cli'
+    'azure-cli',
+    'python-dateutil'
 ]
 
 if __name__ == '__main__':