1 files changed, 60 insertions, 3 deletions
diff --git a/light_utils.py b/light_utils.py
index 8c21b86..f63ba0b 100644
--- a/light_utils.py
+++ b/light_utils.py
@@ -80,6 +80,18 @@ class Light(ABC):
         pass
 
     @abstractmethod
+    def is_on(self) -> bool:
+        pass
+
+    @abstractmethod
+    def is_off(self) -> bool:
+        pass
+
+    @abstractmethod
+    def get_dimmer_level(self) -> Optional[int]:
+        pass
+
+    @abstractmethod
     def set_dimmer_level(self, level: int) -> bool:
         pass
 
@@ -119,11 +131,42 @@ class GoogleLight(Light):
             goog.ask_google(f"turn {self.goog_name()} off")
         )
 
+    def is_on(self) -> bool:
+        r = goog.ask_google(f"is {self.goog_name()} on?")
+        if not r.success:
+            return False
+        return 'is on' in r.audio_transcription
+
+    def is_off(self) -> bool:
+        return not self.is_on()
+
+    def get_dimmer_level(self) -> Optional[int]:
+        if not self.has_keyword("dimmer"):
+            return False
+        r = goog.ask_google(f'how bright is {self.goog_name()}?')
+        if not r.success:
+            return None
+
+        # the bookcase one is set to 40% bright
+        txt = r.audio_transcription
+        m = re.search(r"(\d+)% bright", txt)
+        if m is not None:
+            return int(m.group(1))
+        if "is off" in txt:
+            return 0
+        return None
+
     def set_dimmer_level(self, level: int) -> bool:
+        if not self.has_keyword("dimmer"):
+            return False
         if 0 <= level <= 100:
-            return GoogleLight.parse_google_response(
-                goog.ask_google(f"set {self.goog_name()} to {level} percent")
-            )
+            was_on = self.is_on()
+            r = goog.ask_google(f"set {self.goog_name()} to {level} percent")
+            if not r.success:
+                return False
+            if not was_on:
+                self.turn_off()
+            return True
         return False
 
     def make_color(self, color: str) -> bool:
@@ -177,6 +220,12 @@ class TPLinkLight(Light):
     def turn_off(self, child: str = None) -> bool:
         return self.command("off", child)
 
+    def is_on(self) -> bool:
+        return self.get_on_duration_seconds() > 0
+
+    def is_off(self) -> bool:
+        return not self.is_on()
+
     def make_color(self, color: str) -> bool:
         raise NotImplementedError
 
@@ -220,6 +269,14 @@ class TPLinkLight(Light):
                 return int(m.group(1)) * 60
         return None
 
+    def get_dimmer_level(self) -> Optional[int]:
+        if not self.has_keyword("dimmer"):
+            return False
+        self.info = self.get_info()
+        if self.info is None:
+            return None
+        return int(self.info.get("brightness", "0"))
+
     def set_dimmer_level(self, level: int) -> bool:
         if not self.has_keyword("dimmer"):
             return False