fix recent regression to health check links (#2147)

ErsatzTV.Core/Health/HealthCheckLink.cs

@@ -0,0 +1,3 @@
+namespace ErsatzTV.Core.Health;
+
+public record HealthCheckLink(string Link);

ErsatzTV.Core/Health/HealthCheckResult.cs

@@ -1,3 +1,3 @@
 namespace ErsatzTV.Core.Health;
 
-public record HealthCheckResult(string Title, HealthCheckStatus Status, string Message, string BriefMessage, Option<string> Link);
+public record HealthCheckResult(string Title, HealthCheckStatus Status, string Message, string BriefMessage, Option<HealthCheckLink> Link);

ErsatzTV.Infrastructure/Health/Checks/BaseHealthCheck.cs

@@ -24,7 +24,7 @@ public abstract class BaseHealthCheck
     protected HealthCheckResult WarningResult(string message, string briefMessage) =>
         new(Title, HealthCheckStatus.Warning, message, briefMessage, None);
 
-    protected HealthCheckResult WarningResult(string message, string briefMessage, string link) =>
+    protected HealthCheckResult WarningResult(string message, string briefMessage, HealthCheckLink link) =>
         new(Title, HealthCheckStatus.Warning, message, briefMessage, link);
 
     protected HealthCheckResult InfoResult(string message, string briefMessage) =>

ErsatzTV.Infrastructure/Health/Checks/FileNotFoundHealthCheck.cs

@@ -57,7 +57,8 @@ public class FileNotFoundHealthCheck : BaseHealthCheck, IFileNotFoundHealthCheck
 
             return WarningResult(
                 $"There are {count} items that do not exist on disk, including the following: {files}",
-                "media/trash");
+                $"There are {count} items that do not exist on disk",
+                new HealthCheckLink("media/trash"));
         }
 
         return OkResult();

ErsatzTV.Infrastructure/Health/Checks/UnavailableHealthCheck.cs

@@ -85,7 +85,8 @@ public class UnavailableHealthCheck : BaseHealthCheck, IUnavailableHealthCheck
 
             return WarningResult(
                 $"There are {count} items that are unavailable because ErsatzTV cannot find them on disk, including the following: {files}",
-                "search?query=state%3aUnavailable");
+                $"There are {count} items that are unavailable",
+                new HealthCheckLink("search?query=state%3aUnavailable"));
         }
 
         return OkResult();

ErsatzTV/Pages/Index.razor

@@ -55,8 +55,7 @@
                 <MudTable Hover="true"
                           Dense="true"
                           Breakpoint="Breakpoint.None"
-                          ServerData="@(new Func<TableState, CancellationToken, Task<TableData<HealthCheckResult>>>(ServerReload))"
-                          @ref="_table">
+                          ServerData="@(new Func<TableState, CancellationToken, Task<TableData<HealthCheckResult>>>(ServerReload))">
                     <HeaderContent>
                         <MudTh>Check</MudTh>
                         <MudTh>Message</MudTh>
@@ -87,9 +86,9 @@
                             <MudHidden Breakpoint="Breakpoint.Xs">
                                 @if (context.Link.IsSome)
                                 {
-                                    foreach (string link in context.Link)
+                                    foreach (HealthCheckLink link in context.Link)
                                     {
-                                        <MudLink Href="@link">
+                                        <MudLink Href="@link.Link">
                                             @context.Message
                                         </MudLink>
                                     }
@@ -102,7 +101,21 @@
                                 }
                             </MudHidden>
                             <MudHidden Breakpoint="Breakpoint.Xs" Invert="true">
-                                @context.BriefMessage
+                                @if (context.Link.IsSome)
+                                {
+                                    foreach (HealthCheckLink link in context.Link)
+                                    {
+                                        <MudLink Href="@link.Link">
+                                            @context.BriefMessage
+                                        </MudLink>
+                                    }
+                                }
+                                else
+                                {
+                                    <MudText>
+                                        @context.BriefMessage
+                                    </MudText>
+                                }
                             </MudHidden>
                         </MudTd>
                     </RowTemplate>
@@ -124,7 +137,6 @@
     private readonly CancellationTokenSource _cts = new();
 
     private string _releaseNotes;
-    private MudTable<HealthCheckResult> _table;
 
     protected override void OnInitialized()
     {