Merge pull request #135 from bdwyer2/patch-1

Add support for 400s PM 2.5 readings

Author: webdjoe

README.md

@@ -262,6 +262,8 @@ VeSyncFan.details = {
 
 ```
 
+NOTE: LV-PUR131S outputs `air_quality` as a string, such as `Excellent` 
+
 `VeSyncFan.features` - Unique features to air purifier model. Currently, the only feature is air_quality, which is not supported on Core 200S.
 
 `VeSyncFan.modes` - Modes of operation supported by model - [sleep, off, auto]
@@ -270,7 +272,9 @@ VeSyncFan.details = {
 
 `VeSyncFan.filter_life` - Return the percentage of filter life remaining
 
-`VeSyncFan.air_quality` - Return air quality reading - Not available on Core 200S
+`VeSyncFan.air_quality` - Return air quality level as integer, 1 being the best - Not available on Core 200S
+
+`VeSyncFan.air_quality_value` - PM2.5 air quality reading
 
 `VeSyncFan.screen_status` - Get Status of screen on/off
 

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='pyvesync',
-    version='2.0.2',
+    version='2.0.3',
     description='pyvesync is a library to manage Etekcity\
                  Devices and Levoit Air Purifier',
     long_description=long_description,

src/pyvesync/vesyncfan.py

@@ -146,7 +146,7 @@ def __init__(self, details: Dict[str, list], manager):
             'night_light': 'off',
         }
         if self.air_quality_feature is True:
-            self.details['ait_quality'] = 0
+            self.details['air_quality'] = 0
         self.config: Dict[str, Union[str, int, float, bool]] = {
             'display': False,
             'display_forever': False
@@ -193,6 +193,8 @@ def build_purifier_dict(self, dev_dict: dict) -> None:
         self.details['display_forever'] = dev_dict.get('display_forever',
                                                        False)
         if self.air_quality_feature:
+            self.details['air_quality_value'] = dev_dict.get(
+                'air_quality_value', 0)
             self.details['air_quality'] = dev_dict.get('air_quality', 0)
 
     def build_config_dict(self, conf_dict: Dict[str, str]) -> None:
@@ -800,7 +802,7 @@ def display(self) -> None:
             ('Air Quality: ', self.air_quality, ''),
             ('Mode: ', self.mode, ''),
             ('Screen Status: ', self.screen_status, ''),
-            ('Filter Life: ', self.filter_life, ' percent'),
+            ('Filter Life: ', json.dumps(self.filter_life), ' percent'),
         ]
         for line in disp1:
             print(f'{line[0]:.<15} {line[1]} {line[2]}')
@@ -816,7 +818,7 @@ def displayJSON(self) -> str:
                 'Air Quality': self.air_quality,
                 'Mode': self.mode,
                 'Screen Status': self.screen_status,
-                'Filter Life': str(self.filter_life),
+                'Filter Life': str(self.filter_life)
             }
         )
         return sup_val