Add year and mandator dropdown

Schaad.Accounting.UI/Components/Layout/MainLayout.razor

@@ -2,7 +2,7 @@
 
 <FluentLayout>
     <FluentHeader Class="hidePrint">
-        AccountingNext
+        <MyHeader/>
     </FluentHeader>
     <FluentStack Class="main" Orientation="Orientation.Horizontal" Width="100%">
         <NavMenu />

Schaad.Accounting.UI/Components/MyHeader.razor

@@ -0,0 +1,17 @@
+@rendermode InteractiveServer
+
+AccountingNext
+
+<FluentStack Orientation="Orientation.Horizontal" HorizontalAlignment="HorizontalAlignment.Right">
+    <FluentSelect TOption="int"
+                  Items=@years
+                  OptionText="@(i => i.ToString())"
+                  OptionValue="@(i => i.ToString())"
+                  @bind-SelectedOption="@selectedYear"
+                  ValueChanged="YearChanged" />
+    
+</FluentStack>
+
+@code {
+    
+}

Schaad.Accounting.UI/Components/MyHeader.razor.cs

@@ -0,0 +1,31 @@
+using Microsoft.AspNetCore.Components;
+using Schaad.Accounting.Interfaces;
+
+namespace Schaad.Accounting.UI.Components;
+
+public partial class MyHeader : ComponentBase
+{
+    [Inject]
+    private ISettingsService settingsService { get; set; } = null!;
+    
+    private List<int> years = new ();
+    private int selectedYear;
+    
+    protected override Task OnInitializedAsync()  
+    {  
+        for (var year = DateTime.Now.Year; year >= 2015; year--)
+        {
+            years.Add(year);
+        }
+
+        selectedYear = settingsService.GetYear();
+        
+        return base.OnInitializedAsync();  
+    }
+    
+    public void YearChanged(string obj)
+    {
+        settingsService.SetYear(int.Parse(obj));
+    }
+
+}

Schaad.Accounting.UI/appsettings.Development.json

@@ -4,5 +4,9 @@
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
+  },
+  "Settings": {
+    "DataPath": "D:\\Developer\\AccountingData\\",
+    "FixerIoApiKey": "ee23142f1120bb1223b0e76f98abfa97"
   }
 }