Support for D105 device

README.md

@@ -5,6 +5,7 @@ The Smart MAIC integration listens for energy data from the device via MQTT prot
 Tested with:
 * [Розумний лічильник електроенергії c WiFi D101, однофазний, стандартна версія](https://store.smart-maic.com/ua/p684214708-umnyj-schetchik-elektroenergii.html)
 * [Розумний лічильник електроенергії c WiFi D103, трифазний, розширена версія](https://store.smart-maic.com/ua/p679987290-umnyj-schetchik-elektroenergii.html)
+* [Розумний лічильник імпульсів з WiFi smart-MAIC D105](https://store.smart-maic.com/ua/p811449534-umnyj-schetchik-impulsov.html)
 
 ## Highlights
 

custom_components/smart_maic/entity.py

@@ -64,5 +64,5 @@ def name(self) -> str:
         """Return the name of the entity."""
         original = super().name
         key = self.entity_description.key
-        suffix = f" {key[-1]}" if key[-1] in ["1", "2", "3"] else ""
+        suffix = f" {key[-1]}" if key[-1] in ["1", "2", "3", "4", "5"] else ""
         return f"{original}{suffix}"

custom_components/smart_maic/manifest.json

@@ -9,5 +9,5 @@
   "iot_class": "local_push",
   "issue_tracker": "https://github.com/krasnoukhov/homeassistant-smart-maic/issues",
   "requirements": [],
-  "version": "1.3.0"
+  "version": "1.4.0-beta.0"
 }

custom_components/smart_maic/sensor.py

@@ -95,11 +95,49 @@ def phase_descriptions(index="") -> dict[str, SensorEntityDescription]:
     }
 
 
+def point_description(index) -> dict[str, SensorEntityDescription]:
+    """Generate entity description for a point"""
+    return {
+        f"T{index}": SensorEntityDescription(
+            key=f"T{index}",
+            translation_key="point",
+            state_class=SensorStateClass.MEASUREMENT,
+        ),
+    }
+
+
+def channel_description(index) -> dict[str, SensorEntityDescription]:
+    """Generate entity description for a channel"""
+    return {
+        f"Ch{index}": SensorEntityDescription(
+            key=f"Ch{index}",
+            translation_key="channel",
+            state_class=SensorStateClass.MEASUREMENT,
+        ),
+        f"TCh{index}": SensorEntityDescription(
+            key=f"TCh{index}",
+            translation_key="total_channel",
+            state_class=SensorStateClass.MEASUREMENT,
+        ),
+    }
+
+
 ENTITY_DESCRIPTIONS: dict[str, SensorEntityDescription] = {
+    # D101
     **phase_descriptions(""),
+    # D103
     **phase_descriptions("1"),
     **phase_descriptions("2"),
     **phase_descriptions("3"),
+    # D105
+    **point_description("1"),
+    **point_description("2"),
+    **point_description("3"),
+    **point_description("4"),
+    **point_description("5"),
+    **channel_description("1"),
+    **channel_description("2"),
+    # Common
     "Temp": SensorEntityDescription(
         key="Temp",
         translation_key="device_temperature",
@@ -112,7 +150,7 @@ def phase_descriptions(index="") -> dict[str, SensorEntityDescription]:
 
 # NOTE: dict keys here match API response
 # But we align "key" values with single phase for consistency
-TOTAL_ENTITY_DESCRIPTIONS: dict[str, SensorEntityDescription] = {
+PHASE_TOTAL_DESCRIPTIONS: dict[str, SensorEntityDescription] = {
     "A": SensorEntityDescription(
         key="A",
         translation_key="total_current",
@@ -172,13 +210,13 @@ async def async_setup_entry(
         ]
     )
 
-    # NOTE: check if we're dealing with 3-phase device
+    # NOTE: check if we're dealing with 3-phase device like D103
     if coordinator.data.get("A1"):
         async_add_entities(
             [
-                SmartMaicTotalSensor(hass, coordinator, entry, description)
-                for ent in TOTAL_ENTITY_DESCRIPTIONS
-                if (description := TOTAL_ENTITY_DESCRIPTIONS.get(ent))
+                SmartMaicPhaseTotalSensor(hass, coordinator, entry, description)
+                for ent in PHASE_TOTAL_DESCRIPTIONS
+                if (description := PHASE_TOTAL_DESCRIPTIONS.get(ent))
             ]
         )
 
@@ -193,7 +231,7 @@ def native_value(self) -> StateType:
         return cast(StateType, value)
 
 
-class SmartMaicTotalSensor(SmartMaicEntity, SensorEntity):
+class SmartMaicPhaseTotalSensor(SmartMaicEntity, SensorEntity):
     """Representation of the Smart MAIC total sensor."""
 
     @property

custom_components/smart_maic/translations/en.json

@@ -64,6 +64,15 @@
       },
       "total_return": {
         "name": "Total return"
+      },
+      "point": {
+        "name": "Point"
+      },
+      "channel": {
+        "name": "Channel"
+      },
+      "total_channel": {
+        "name": "Total channel"
       }
     },
     "switch": {