From 7fc5f80e8c18cb4327e0be95439a7e17ca22b49f Mon Sep 17 00:00:00 2001
From: ig <ig ig@devnullmail.com>
Date: Fri, 1 Sep 2023 11:12:23 +0200
Subject: [PATCH] make BatteryStatus nullable

---
 csharp/App/SaliMax/src/Ess/StatusRecord.cs    |  2 +-
 csharp/App/SaliMax/src/Program.cs             | 20 +++++--------------
 .../StatusApi/Connections/IPvConnection.cs    |  4 ++--
 3 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/csharp/App/SaliMax/src/Ess/StatusRecord.cs b/csharp/App/SaliMax/src/Ess/StatusRecord.cs
index 162242816..fde5998e1 100644
--- a/csharp/App/SaliMax/src/Ess/StatusRecord.cs
+++ b/csharp/App/SaliMax/src/Ess/StatusRecord.cs
@@ -14,7 +14,7 @@ public record StatusRecord
 {   
     public required AcDcDevicesRecord   AcDc                { get; init; }  
     public required DcDcDevicesRecord   DcDc                { get; init; }  
-    public required Battery48TlRecords  Battery             { get; init; } 
+    public required Battery48TlRecords? Battery             { get; init; } 
     public required EmuMeterRegisters?  GridMeter           { get; init; } 
     public required EmuMeterRegisters?  LoadOnAcIsland      { get; init; } 
     public required AcPowerDevice?      LoadOnAcGrid        { get; init; } 
diff --git a/csharp/App/SaliMax/src/Program.cs b/csharp/App/SaliMax/src/Program.cs
index e80c13b0c..d095dad19 100644
--- a/csharp/App/SaliMax/src/Program.cs
+++ b/csharp/App/SaliMax/src/Program.cs
@@ -18,11 +18,8 @@ using InnovEnergy.Lib.Devices.Trumpf.TruConvertDc.Control;
 using InnovEnergy.Lib.Protocols.Modbus.Channels;
 using InnovEnergy.Lib.Time.Unix;
 using InnovEnergy.Lib.Units;
-using InnovEnergy.Lib.Units.Power;
 using InnovEnergy.Lib.Utils;
 using static InnovEnergy.Lib.Devices.Trumpf.SystemControl.DataTypes.SystemConfig;
-using AcPower = InnovEnergy.Lib.Units.Composite.AcPower;
-using Exception = System.Exception;
 
 #pragma warning disable IL2026
 
@@ -75,6 +72,7 @@ internal static class Program
                 e.LogError();
             }    
         }
+        // ReSharper disable once FunctionNeverReturns
     }
 
     private static async Task Run()
@@ -115,9 +113,9 @@ internal static class Program
 
             return new StatusRecord
             {
-                AcDc           = acDc    ,
-                DcDc           = dcDc    ,
-                Battery        = battery ,
+                AcDc           = acDc,
+                DcDc           = dcDc,
+                Battery        = battery,
                 Relays         = relays,
                 GridMeter      = gridMeter,
                 
@@ -171,6 +169,7 @@ internal static class Program
         {
             Watchdog.NotifyAlive();
 
+            var t = UnixTime.Now;
             var record = ReadStatus();
 
             int i = 1;
@@ -218,15 +217,6 @@ internal static class Program
         // ReSharper disable once FunctionNeverReturns
     }
 
-    
-
-    private static async Task<T?> ResultOrNull<T>(this Task<T> task)
-    {
-        if (task.Status == TaskStatus.RanToCompletion)
-            return await task;
-
-        return default;
-    }
 
     private static void ControlConstants(this StatusRecord r)
     {
diff --git a/csharp/Lib/StatusApi/Connections/IPvConnection.cs b/csharp/Lib/StatusApi/Connections/IPvConnection.cs
index 29a2d666e..7ff10a4f4 100644
--- a/csharp/Lib/StatusApi/Connections/IPvConnection.cs
+++ b/csharp/Lib/StatusApi/Connections/IPvConnection.cs
@@ -4,10 +4,10 @@ namespace InnovEnergy.Lib.StatusApi.Connections;
 
 public interface IPvConnection
 {
-    IReadOnlyList<DcBus> Strings { get;  }
+    IReadOnlyList<DcBus> Strings { get; }
 }
 
 public interface IPvConnection<out T> where T : IReadOnlyList<DcBus>
 {
     T Strings { get; }
-}
\ No newline at end of file
+}   
\ No newline at end of file