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TeslaSolarCharger.Tests/Services/Server/SpotPriceService.cs

@@ -39,6 +39,9 @@ public void Generates_Awattar_Url_With_DateTimeOffset()
         Mock.Mock<IDateTimeProvider>()
             .Setup(d => d.DateTimeOffSetNow())
             .Returns(currentDate);
+        Mock.Mock<IConfigurationWrapper>()
+            .Setup(c => c.GetAwattarBaseUrl())
+            .Returns("https://api.awattar.de/v1/marketdata");
 
         var endFutureMilliseconds = currentDate.AddHours(48).ToUnixTimeMilliseconds();
 
@@ -51,6 +54,9 @@ public void Generates_Awattar_Url_With_DateTimeOffset()
     public void Generates_Awattar_Url_WithOut_DateTimeOffset()
     {
         var spotPriceService = Mock.Create<TeslaSolarCharger.Server.Services.SpotPriceService>();
+        Mock.Mock<IConfigurationWrapper>()
+            .Setup(c => c.GetAwattarBaseUrl())
+            .Returns("https://api.awattar.de/v1/marketdata");
         var url = spotPriceService.GenerateAwattarUrl(null);
         Assert.Equal("https://api.awattar.de/v1/marketdata", url);
     }

TeslaSolarCharger/Client/Pages/Index.razor

@@ -17,6 +17,23 @@
 
 <PageTitle>Tesla Solar Charger</PageTitle>
 
+@if(_serverTime != default)
+{
+    if (_serverTime.Value is { Day: 24, Month: 12, Hour: > 15 } or { Day: 25, Month: 12 })
+    {
+        <div class="alert alert-info" role="alert">
+            Merry Christmas! &#127876; &#127877; &#127873;
+        </div>
+
+    }
+    if(_serverTime.Value is { Day: 31, Month: 12, Hour: > 15 } or { Day: 1, Month: 1})
+    {
+        <div class="alert alert-info" role="alert">
+            Happy New Year! &#127878; &#127881; &#127882;
+        </div>
+    }
+}
+
 <BackendIssueValidation></BackendIssueValidation>
 
 @if (_pvValues != null)

TeslaSolarCharger/Server/Services/SpotPriceService.cs

@@ -12,13 +12,15 @@ public class SpotPriceService : ISpotPriceService
     private readonly ILogger<SpotPriceService> _logger;
     private readonly ITeslaSolarChargerContext _teslaSolarChargerContext;
     private readonly IDateTimeProvider _dateTimeProvider;
+    private readonly IConfigurationWrapper _configurationWrapper;
 
     public SpotPriceService(ILogger<SpotPriceService> logger, ITeslaSolarChargerContext teslaSolarChargerContext,
-        IDateTimeProvider dateTimeProvider)
+        IDateTimeProvider dateTimeProvider, IConfigurationWrapper configurationWrapper)
     {
         _logger = logger;
         _teslaSolarChargerContext = teslaSolarChargerContext;
         _dateTimeProvider = dateTimeProvider;
+        _configurationWrapper = configurationWrapper;
     }
 
     public async Task UpdateSpotPrices()
@@ -71,7 +73,8 @@ internal SpotPrice GenerateSpotPriceFromAwattarPrice(Datum value)
 
     internal string GenerateAwattarUrl(DateTimeOffset? fromDate)
     {
-        var url = "https://api.awattar.de/v1/marketdata";
+        var url = _configurationWrapper.GetAwattarBaseUrl();
+        //var url = "https://api.awattar.de/v1/marketdata";
         if (fromDate != null)
         {
             var toDate = _dateTimeProvider.DateTimeOffSetNow().AddHours(48);

TeslaSolarCharger/Server/Services/TeslaFleetApiService.cs

@@ -71,6 +71,8 @@ public async Task StartCharging(int carId, int startAmp, CarStateEnum? carState)
         await WakeUpCarIfNeeded(carId, carState).ConfigureAwait(false);
 
         var id = await _teslamateContext.Cars.Where(c => c.Id == carId).Select(c => c.Eid).FirstAsync().ConfigureAwait(false);
+        await SetAmp(carId, startAmp).ConfigureAwait(false);
+
         var result = await SendCommandToTeslaApi(id, _chargeStartComand).ConfigureAwait(false);
     }
 

TeslaSolarCharger/Server/appsettings.json

@@ -62,6 +62,7 @@
   "UseFleetApi": false,
   "FleetApiClientId": "f29f71d6285a-4873-8b6b-80f15854892e",
   "BackendApiBaseUrl": "https://www.teslasolarcharger.de/api/",
+  "AwattarBaseUrl": "https://api.awattar.de/v1/marketdata",
   "GridPriceProvider": {
     "EnergyProvider": "FixedPrice",
     "Octopus": {

TeslaSolarCharger/Shared/Contracts/IConfigurationWrapper.cs

@@ -90,4 +90,5 @@ public interface IConfigurationWrapper
     bool UseFleetApi();
     string BackendApiBaseUrl();
     bool IsDevelopmentEnvironment();
+    string GetAwattarBaseUrl();
 }

TeslaSolarCharger/Shared/Wrappers/ConfigurationWrapper.cs

@@ -92,6 +92,13 @@
         return path;
     }
 
+    public string GetAwattarBaseUrl()
+    {
+        var environmentVariableName = "AwattarBaseUrl";
+        var value = GetNotNullableConfigurationValue<string>(environmentVariableName);
+        return value;
+    }
+
     public bool AllowCors()
     {
         var environmentVariableName = "AllowCORS";
@@ -110,7 +117,7 @@
     {
         var environmentVariableName = "BackendApiBaseUrl";
         var value = _configuration.GetValue<string>(environmentVariableName);
         return value;
     }
 
     public bool IsDevelopmentEnvironment()