feat(deye): fixed total enegery export

lib/weewx_proxy/modbus/deye.ex

@@ -12,7 +12,7 @@ defmodule WeewxProxy.Modbus.Deye do
   @impl true
   def init(_opts) do
     _ = Logger.info("Initializing handler")
-    {:ok, 0}
+    {:ok, %{solar_energy_day: 0, solar_energy_total1: 0, solar_energy_total2: 0}}
   end
 
   @impl true
@@ -61,7 +61,7 @@ defmodule WeewxProxy.Modbus.Deye do
   def handle_message(["bitshake", "tele", "smartmeter", topic], publish, state) do
     current_time = Time.utc_now()
     current_hour = current_time.hour
-    new_state = if current_hour == 0, do: 0, else: state
+    new_state = if current_hour == 0, do: %{state | solar_energy_day: 0}, else: state
 
     if topic == "SENSOR" do
       {:ok, meter_data} = Jason.decode(publish)
@@ -106,7 +106,8 @@ defmodule WeewxProxy.Modbus.Deye do
   # Helper
 
   @spec parse_message(String.t(), String.t()) :: float() | nil
-  defp parse_message(topic, message) when topic in ["deye/day_energy", "deye/ac/active_power"] do
+  defp parse_message(topic, message)
+       when topic in ["deye/day_energy", "deye/ac/active_power", "deye/1/total_energy", "deye/2/total_energy"] do
     Utils.parse_float(message)
   end
 
@@ -115,8 +116,8 @@ defmodule WeewxProxy.Modbus.Deye do
   @spec handle_reading(String.t(), float() | nil, {:day | :active, float()}) :: {:day | :active, float()} | nil
   defp handle_reading(_topic, nil, state), do: state
 
-  defp handle_reading("deye/day_energy", reading, old_reading) do
+  defp handle_reading("deye/day_energy", reading, state) do
-    if reading >= old_reading do
+    if reading >= state.solar_energy_day do
       timestamp = DateTime.utc_now() |> DateTime.to_unix()
 
       data = %{
@@ -127,10 +128,9 @@ defmodule WeewxProxy.Modbus.Deye do
       :ok = Publisher.publish("weewx/ingest_si", data)
       :ok = Publisher.publish_value_map("hadata/deye", data)
 
-      reading
+      %{state | solar_energy_day: reading}
     else
-      _ = Logger.warning("Reading unexpectedly decreased from #{old_reading} to #{reading}")
+      state
-      old_reading
     end
   end
 
@@ -147,4 +147,40 @@ defmodule WeewxProxy.Modbus.Deye do
 
     state
   end
+
+  defp handle_reading("deye/1/total_energy", reading, state) do
+    if reading > 0.1 and reading >= state.solar_energy_total1 do
+      timestamp = DateTime.utc_now() |> DateTime.to_unix()
+
+      data = %{
+        dateTime: timestamp,
+        solarEnergyTotal1: reading
+      }
+
+      # :ok = Publisher.publish("weewx/ingest_si", data)
+      :ok = Publisher.publish_value_map("hadata/deye", data)
+
+      %{state | solar_energy_total1: reading}
+    else
+      state
+    end
+  end
+
+  defp handle_reading("deye/2/total_energy", reading, state) do
+    if reading > 0.1 and reading >= state.solar_energy_total2 do
+      timestamp = DateTime.utc_now() |> DateTime.to_unix()
+
+      data = %{
+        dateTime: timestamp,
+        solarEnergyTotal2: reading
+      }
+
+      # :ok = Publisher.publish("weewx/ingest_si", data)
+      :ok = Publisher.publish_value_map("hadata/deye", data)
+
+      %{state | solar_energy_total2: reading}
+    else
+      state
+    end
+  end
 end