Add initial support for H100 and T315 (#776)

Adds initial support for H100 and its alarmmodule.

Also implements the following modules for T315:
* reportmodule (reporting interval)
* battery
* humidity
* temperature

kasa/smart/modules/alarmmodule.py

@@ -0,0 +1,87 @@
+"""Implementation of alarm module."""
+from typing import TYPE_CHECKING, Dict, List, Optional
+
+from ...feature import Feature, FeatureType
+from ..smartmodule import SmartModule
+
+if TYPE_CHECKING:
+    from ..smartdevice import SmartDevice
+
+
+class AlarmModule(SmartModule):
+    """Implementation of alarm module."""
+
+    REQUIRED_COMPONENT = "alarm"
+
+    def query(self) -> Dict:
+        """Query to execute during the update cycle."""
+        return {
+            "get_alarm_configure": None,
+            "get_support_alarm_type_list": None,  # This should be needed only once
+        }
+
+    def __init__(self, device: "SmartDevice", module: str):
+        super().__init__(device, module)
+        self._add_feature(
+            Feature(
+                device,
+                "Alarm",
+                container=self,
+                attribute_getter="active",
+                icon="mdi:bell",
+                type=FeatureType.BinarySensor,
+            )
+        )
+        self._add_feature(
+            Feature(
+                device,
+                "Alarm source",
+                container=self,
+                attribute_getter="source",
+                icon="mdi:bell",
+            )
+        )
+        self._add_feature(
+            Feature(
+                device, "Alarm sound", container=self, attribute_getter="alarm_sound"
+            )
+        )
+        self._add_feature(
+            Feature(
+                device, "Alarm volume", container=self, attribute_getter="alarm_volume"
+            )
+        )
+
+    @property
+    def alarm_sound(self):
+        """Return current alarm sound."""
+        return self.data["get_alarm_configure"]["type"]
+
+    @property
+    def alarm_sounds(self) -> List[str]:
+        """Return list of available alarm sounds."""
+        return self.data["get_support_alarm_type_list"]["alarm_type_list"]
+
+    @property
+    def alarm_volume(self):
+        """Return alarm volume."""
+        return self.data["get_alarm_configure"]["volume"]
+
+    @property
+    def active(self) -> bool:
+        """Return true if alarm is active."""
+        return self._device.sys_info["in_alarm"]
+
+    @property
+    def source(self) -> Optional[str]:
+        """Return the alarm cause."""
+        src = self._device.sys_info["in_alarm_source"]
+        return src if src else None
+
+    async def play(self):
+        """Play alarm."""
+        return self.call("play_alarm")
+
+    async def stop(self):
+        """Stop alarm."""
+        return self.call("stop_alarm")