Update for new pyvesyncv_v2 library and vesync switch support (#21449)

* Change dependency to pyvesync-v2 for vesync switch

* Update requirements_all.txt

* Update Version - Wall Switch Support

Update required version for vesync outlets and switches.  Eliminate API call for energy usage for wall switches that do not have that feature

* fix name convention

homeassistant/components/switch/vesync.py

@@ -11,7 +11,7 @@ from homeassistant.const import (CONF_USERNAME, CONF_PASSWORD)
 import homeassistant.helpers.config_validation as cv
 
 
-REQUIREMENTS = ['pyvesync==0.1.1']
+REQUIREMENTS = ['pyvesync_v2==0.9.6']
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -23,7 +23,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the VeSync switch platform."""
-    from pyvesync.vesync import VeSync
+    from pyvesync_v2.vesync import VeSync
 
     switches = []
 
@@ -104,5 +104,6 @@ class VeSyncSwitchHA(SwitchDevice):
     def update(self):
         """Handle data changes for node values."""
         self.smartplug.update()
-        self._current_power_w = self.smartplug.get_power()
-        self._today_energy_kwh = self.smartplug.get_kwh_today()
+        if self.smartplug.devtype == 'outlet':
+            self._current_power_w = self.smartplug.get_power()
+            self._today_energy_kwh = self.smartplug.get_kwh_today()

requirements_all.txt

@@ -1439,7 +1439,7 @@ pyuptimerobot==0.0.5
 pyvera==0.2.45
 
 # homeassistant.components.switch.vesync
-pyvesync==0.1.1
+pyvesync_v2==0.9.6
 
 # homeassistant.components.media_player.vizio
 pyvizio==0.0.4