From 89cfe0a805b210ce64139efcf67c5bf2d98c3c8f Mon Sep 17 00:00:00 2001
From: Manuel <mr-manuel@outlook.it>
Date: Fri, 28 Apr 2023 09:43:16 +0200
Subject: [PATCH] Added self.unique_identifier to the battery class Used to
 identify a BMS when multiple BMS are connected planned for future use

---
 CHANGELOG.md                      | 3 ++-
 etc/dbus-serialbattery/battery.py | 3 +++
 etc/dbus-serialbattery/utils.py   | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f34ef39..00cdc556 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,8 @@
 
 * Added: Balancing status for JKBMS by @mr-manuel
 * Added: Balancing switch status for JKBMS by @mr-manuel
-* Added: Balancing switch status to the GUI -> SerialBattery -> IO by @mr-manuel
+* Added: Balancing switch status to the GUI -> SerialBattery -> IO
+* Added: `self.unique_identifier` to the battery class. Used to identify a BMS when multiple BMS are connected - planned for future use by @mr-manuel
 * Added: Charge Mode display by @mr-manuel
 * Added: Choose how battery temperature is assembled (mean temp 1 & 2, only temp 1 or only temp 2) by @mr-manuel
 * Added: Config file by @ppuetsch
diff --git a/etc/dbus-serialbattery/battery.py b/etc/dbus-serialbattery/battery.py
index 1578a8c9..665fb37d 100644
--- a/etc/dbus-serialbattery/battery.py
+++ b/etc/dbus-serialbattery/battery.py
@@ -99,6 +99,9 @@ def __init__(self, port, baud, address):
         self.max_battery_charge_current = None
         self.max_battery_discharge_current = None
 
+        # used to identify a BMS when multiple BMS are connected - planned for future use
+        self.unique_identifier = None
+
     @abstractmethod
     def test_connection(self) -> bool:
         """
diff --git a/etc/dbus-serialbattery/utils.py b/etc/dbus-serialbattery/utils.py
index ca002513..245770c6 100644
--- a/etc/dbus-serialbattery/utils.py
+++ b/etc/dbus-serialbattery/utils.py
@@ -36,7 +36,7 @@ def _get_list_from_config(
 
 # Constants - Need to dynamically get them in future
 DRIVER_VERSION = "1.0"
-DRIVER_SUBVERSION = ".0 (20230427)"
+DRIVER_SUBVERSION = ".0 (20230428)"
 zero_char = chr(48)
 degree_sign = "\N{DEGREE SIGN}"