Only main and balance can be negative. Update sensor names to drop Power. Require HA 2021.9.

custom_components/emporia_vue/__init__.py

@@ -327,9 +327,9 @@ def make_channel_id(channel, scale):
 
 
 def fix_usage_sign(channel_num, usage):
-    """If the channel is MainsToGrid we need it to be positive (see https://github.com/magico13/ha-emporia-vue/issues/57)"""
-    if usage and channel_num == "MainsToGrid":
-        return -1 * usage
+    """If the channel is not '1,2,3' or 'Balance' we need it to be positive (see https://github.com/magico13/ha-emporia-vue/issues/57)"""
+    if usage and channel_num not in ["1,2,3", "Balance"]:
+        return abs(usage)
     elif not usage:
         usage = 0
     return usage

custom_components/emporia_vue/manifest.json

@@ -9,5 +9,6 @@
   "homekit": {},
   "dependencies": [],
   "codeowners": ["@magico13"],
-  "version": "0.6.6"
+  "iot_class": "cloud_polling",
+  "version": "0.7.0"
 }

custom_components/emporia_vue/sensor.py

@@ -74,9 +74,9 @@ class CurrentVuePowerSensor(CoordinatorEntity, SensorEntity):
                 f"No channel found for device_gid {device_gid} and channel_num {channel_num}"
             )
         dName = self._device.device_name
-        if self._channel.name and self._channel.name != "Main":
+        if self._channel.name and self._channel.name not in ["Main", "Balance"]:
             dName = self._channel.name
-        self._name = f"Power {dName} {channel_num} {self._scale}"
+        self._name = f"{dName} {channel_num} {self._scale}"
         self._iskwh = self.scale_is_energy()
 
     @property

hacs.json

@@ -1,5 +1,6 @@
 {
-    "name": "Emporia Vue Integration",
+    "name": "Emporia Vue",
     "domains": ["sensor", "switch"],
-    "iot_class": "Cloud Polling"
+    "iot_class": "Cloud Polling",
+    "homeassistant": "2021.9.0"
 }