car outlet adjusted 6

apps/abstraction/transformation.py

@@ -431,25 +431,46 @@ def _transform_three_phase_powermeter_hottis_pv_modbus_to_abstract(payload: str)
     """Transform hottis_pv_modbus three_phase_powermeter payload to abstract format.
     
     Transformations:
-    - Direct mapping of all power meter fields
+    - Map vendor field names to abstract field names
-    
+        - totalImportEnergy        -> energy
-    Example:
+        - powerL1/powerL2/powerL3  -> phase1_power/phase2_power/phase3_power
-    - hottis_pv_modbus: {'energy': 123.45, 'total_power': 1500.0, 'phase1_power': 500.0, ...}
+        - voltageL1/voltageL2/voltageL3 -> phase1_voltage/phase2_voltage/phase3_voltage
-    - Abstract: {'energy': 123.45, 'total_power': 1500.0, 'phase1_power': 500.0, ...}
+        - currentL1/currentL2/currentL3 -> phase1_current/phase2_current/phase3_current
+        - Sum of powerL1..3        -> total_power
     """
-    payload = json.loads(payload)
+    data = json.loads(payload)
+
+    # Helper to read numeric values uniformly as float
+    def _get_float(key: str, default: float = 0.0) -> float:
+        return float(data.get(key, default))
+
+    # Read all numeric values via helper for consistent error handling
+    phase1_power = _get_float("powerL1")
+    phase2_power = _get_float("powerL2")
+    phase3_power = _get_float("powerL3")
+
+    phase1_voltage = _get_float("voltageL1")
+    phase2_voltage = _get_float("voltageL2")
+    phase3_voltage = _get_float("voltageL3")
+
+    phase1_current = _get_float("currentL1")
+    phase2_current = _get_float("currentL2")
+    phase3_current = _get_float("currentL3")
+
+    energy = _get_float("totalImportEnergy")
+
     abstract_payload = {
-        "energy": payload.get("energy", 0.0),
+        "energy": energy,
-        "total_power": payload.get("total_power", 0.0),
+        "total_power": phase1_power + phase2_power + phase3_power,
-        "phase1_power": payload.get("phase1_power", 0.0),
+        "phase1_power": phase1_power,
-        "phase2_power": payload.get("phase2_power", 0.0),
+        "phase2_power": phase2_power,
-        "phase3_power": payload.get("phase3_power", 0.0),
+        "phase3_power": phase3_power,
-        "phase1_voltage": payload.get("phase1_voltage", 0.0),
+        "phase1_voltage": phase1_voltage,
-        "phase2_voltage": payload.get("phase2_voltage", 0.0),
+        "phase2_voltage": phase2_voltage,
-        "phase3_voltage": payload.get("phase3_voltage", 0.0),
+        "phase3_voltage": phase3_voltage,
-        "phase1_current": payload.get("phase1_current", 0.0),
+        "phase1_current": phase1_current,
-        "phase2_current": payload.get("phase2_current", 0.0),
+        "phase2_current": phase2_current,
-        "phase3_current": payload.get("phase3_current", 0.0),
+        "phase3_current": phase3_current,
     }
 
     return abstract_payload

config/devices.yaml

@@ -801,6 +801,6 @@ devices:
   cap_version: "three_phase_powermeter@1.0.0"
   technology: hottis_modbus
   topics:
-    state: "caroutlet/powermeter"
+    state: "IoT/Cat/Values"