Add Control.DATA for static announce data

haco/base.py

@@ -6,8 +6,10 @@ from typing import Any
 
 @dataclass(kw_only=True)
 class Base:
+    DATA = dict()
+
     def model_dump(self) -> dict[str, Any]:
-        data = {}
+        data = {} | self.DATA
         for fld in fields(self):
             meta = fld.metadata
             if meta.get('exclude', False):

haco/button.py

@@ -1,15 +1,20 @@
 from dataclasses import dataclass
-from typing import Literal
 
 from control import Control
+from haco.capabilities import Capability
 
 
 @dataclass(kw_only=True)
 class Button(Control):
-    platform: Literal["climate"] = "button"
+    DATA = dict(
+        platform='button'
+    )
 
     def command(self, value):
         raise NotImplementedError()
 
-    def state(self, value):
-        raise NotImplementedError()
+    @classmethod
+    def get_capabilities(cls):
+        return [
+            Capability(name=None, state=None)
+        ]

haco/client.py

@@ -1,6 +1,5 @@
-import asyncio
-
 import aiomqtt
+import asyncio
 
 from fmtr.tools import mqtt, Constants
 from fmtr.tools.json_tools import to_json
@@ -40,7 +39,8 @@ class ClientHaco(mqtt.Client):
 
             # Echo back as new state
             topic_state = topic_command.state
-            await topic_state.wrap_back(echo_val)
+            if topic_state:
+                await topic_state.wrap_back(echo_val)
 
     async def start(self):
         while True:

haco/climate.py

@@ -7,7 +7,11 @@ from control import Control
 
 @dataclass(kw_only=True)
 class Climate(Control):
-    platform: Literal["climate"] = "climate"
+    DATA = dict(
+        platform='climate'
+    )
+
+
     temperature_unit: Literal["C", "F"] = "C"
     temperature_min: float = 0
     temperature_max: float = 40

haco/control.py

@@ -14,7 +14,7 @@ if TYPE_CHECKING:
 @dataclass(kw_only=True)
 class Control(Base):
     name: str
-    platform: str
+
 
     device: Device = field(default=None, init=False)
     capabilities: None | list[Capability] = field(default=None, metadata=dict(exclude=True))
@@ -69,7 +69,7 @@ class Control(Base):
 
     @property
     def announce_topic(self):
-        return f"homeassistant/{self.platform}/{self.unique_id}/config"
+        return f"homeassistant/{self.DATA['platform']}/{self.unique_id}/config"
 
     def get_availability_topic(self) -> str:
         return self.device.client.will.topic

haco/pulldown.py

@@ -1,18 +1,18 @@
-from typing import List
+from dataclasses import dataclass
 
-from haco.control import Control
+from control import Control
 
 
+@dataclass(kw_only=True)
 class Select(Control):
-    NAME = 'select'
+    DATA = dict(
+        platform='select'
+    )
 
-    def __init__(self, name, options: List[str], icon=None):
-        self.options = options
-        super().__init__(name, icon=icon)
+    options: list[str]
 
-    def get_config_ha_ex(self):
-        data = {
-            'options': self.options,
-        }
+    def command(self, value):
+        raise NotImplementedError()
 
-        return data
+    def state(self, value):
+        raise NotImplementedError()

haco/sb3.py

@@ -5,6 +5,7 @@ from haco.client import ClientHaco
 from haco.climate import Climate
 from haco.constants import MQTT_HOST
 from haco.device import Device
+from haco.pulldown import Select
 from haco.switch import Switch
 
 
@@ -15,7 +16,8 @@ async def main():
     b1 = Button(name="Dev Button 1")
 
     s1 = Switch(name="Dev Switch 1")
-    device = Device(name="Dev Device", controls=[climate_a, climate_b, b1, s1])
+    sel1 = Select(name="Dev Select 1", options=['a', 'b', 'c'])
+    device = Device(name="Dev Device", controls=[climate_a, climate_b, b1, s1, sel1])
 
     client = ClientHaco(hostname=MQTT_HOST, device=device)
 

haco/switch.py

@@ -1,12 +1,14 @@
 from dataclasses import dataclass
-from typing import Literal
 
 from control import Control
 
 
 @dataclass(kw_only=True)
 class Switch(Control):
-    platform: Literal["climate"] = "switch"
+    DATA = dict(
+        platform='switch'
+    )
+
 
     def command(self, value):
         raise NotImplementedError()