From 09ab8c6295cb1c5bdbfdea09b3a21ba4803b8641 Mon Sep 17 00:00:00 2001
From: Vince Chan <15341873+chan-vince@users.noreply.github.com>
Date: Fri, 3 Nov 2023 06:58:14 +0000
Subject: [PATCH] Use IdTagInfo datatype instead of Dict for id_tag_info
 occurances (#278)

The `Authorize.conf` message in the v1.6 spec defines what fields should
be present for an `IdTagInfo`. The dataclass for this already exists in
`datatypes.py`, as of the recently merged #250 PR.

This PR makes use of it by importing the dataclass, and using it instead
of the more losely typed `typing.Dict`.
---
 ocpp/v16/call_result.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ocpp/v16/call_result.py b/ocpp/v16/call_result.py
index 03deb0553..4e105d33b 100644
--- a/ocpp/v16/call_result.py
+++ b/ocpp/v16/call_result.py
@@ -1,6 +1,7 @@
 from dataclasses import dataclass
 from typing import Dict, List, Optional
 
+from ocpp.v16.datatypes import IdTagInfo
 from ocpp.v16.enums import (
     AvailabilityStatus,
     CancelReservationStatus,
@@ -46,7 +47,7 @@
 
 @dataclass
 class AuthorizePayload:
-    id_tag_info: Dict
+    id_tag_info: IdTagInfo
 
 
 @dataclass
@@ -94,7 +95,7 @@ class MeterValuesPayload:
 @dataclass
 class StartTransactionPayload:
     transaction_id: int
-    id_tag_info: Dict
+    id_tag_info: IdTagInfo
 
 
 @dataclass
@@ -104,7 +105,7 @@ class StatusNotificationPayload:
 
 @dataclass
 class StopTransactionPayload:
-    id_tag_info: Optional[Dict] = None
+    id_tag_info: Optional[IdTagInfo] = None
 
 
 # The CALLRESULT messages that flow from Charge Point to Central System are