refactor(power_meter): move real_power to common

Author: Xavier Berger

solar_router/power_meter_common.yaml

@@ -10,4 +10,17 @@ globals:
   - id: power_meter_activated
     type: int
     initial_value: ${power_meter_activated_at_start}
-    restore_value: True
+    restore_value: True
+
+
+# ----------------------------------------------------------------------------------------------------
+# Sensor updated every second to give feedback in Home Assistant
+# ----------------------------------------------------------------------------------------------------
+sensor:
+  # Sensor showing the actual power consumption
+  - id: real_power
+    platform: template
+    name: "Real Power"
+    device_class: "power"
+    unit_of_measurement: "W"
+    update_interval: 1s

solar_router/power_meter_fronius.yaml

@@ -2,17 +2,6 @@
 
 esphome:
   min_version: 2024.11.1
-# ----------------------------------------------------------------------------------------------------
-# Sensor updated every second to give feedback in Home Assistant
-# ----------------------------------------------------------------------------------------------------
-sensor:
-  # Sensor showing the actual power consumption
-  - id: real_power
-    platform: template
-    name: "Real Power"
-    device_class: "power"
-    unit_of_measurement: "W"
-    update_interval: 1s
 
 # ----------------------------------------------------------------------------------------------------
 # Use http request component
@@ -54,7 +43,7 @@ script:
                             id(real_power).publish_state(NAN);
                         } else {
                           bool parse_success = json::parse_json(body, [](JsonObject root) -> bool {
-                              if (!root.containsKey("Body") || !root["Body"]["Data"]["0"].containsKey("PowerReal_P_Sum")) {
+                              if (!root.containsKey("Body")) {
                                   ESP_LOGW("custom", "Invalid JSON structure");
                                   return false;
                               }

solar_router/power_meter_proxy_client.yaml

@@ -2,17 +2,6 @@
 
 esphome:
   min_version: 2024.11.1
-# ----------------------------------------------------------------------------------------------------
-# Sensor updated every second to give feedback in Home Assistant
-# ----------------------------------------------------------------------------------------------------
-sensor:
-  # Sensor showing the actual power consumption
-  - id: real_power
-    platform: template
-    name: "Real Power"
-    device_class: "power"
-    unit_of_measurement: "W"
-    update_interval: 1s
 
 # ----------------------------------------------------------------------------------------------------
 # Use http request component

solar_router/power_meter_shelly_em.yaml

@@ -1,18 +1,5 @@
 <<: !include power_meter_common.yaml
 
-# ----------------------------------------------------------------------------------------------------
-# Sensor updated every second to give feedback in Home Assistant
-# ----------------------------------------------------------------------------------------------------
-
-sensor:
-  # Sensor showing the actual power consumption
-  - id: real_power
-    platform: template
-    name: "Real Power"
-    device_class: "power"
-    unit_of_measurement: "W"
-    update_interval: 1s
-
 # ----------------------------------------------------------------------------------------------------
 # Use http request component
 # ----------------------------------------------------------------------------------------------------