qol: interpolated strings

Disco.Services/Web/Bundles/BundleTable.cs

@@ -44,7 +44,7 @@ namespace Disco.Services.Web.Bundles
             var bundle = GetBundleFor(BundleUrl);
 
             if (bundle == null)
-                throw new ArgumentException(string.Format("Unknown Bundle Url: {0}", BundleUrl), "BundleUrl");
+                throw new ArgumentException($"Unknown Bundle Url: {BundleUrl}", "BundleUrl");
 
             return VirtualPathUtility.ToAbsolute(bundle.VersionUrl);
         }
@@ -53,16 +53,16 @@ namespace Disco.Services.Web.Bundles
             var bundle = GetBundleFor(BundleUrl);
 
             if (bundle == null)
-                throw new ArgumentException(string.Format("Unknown Bundle Url: {0}", BundleUrl), "BundleUrl");
+                throw new ArgumentException($"Unknown Bundle Url: {BundleUrl}", "BundleUrl");
 
             var bundleUrl = VirtualPathUtility.ToAbsolute(bundle.VersionUrl);
 
             switch (bundle.ContentType)
             {
                 case "text/css":
-                    return string.Format("<link href=\"{0}\" rel=\"stylesheet\" type=\"text/css\" />", bundleUrl);
+                    return $"<link href=\"{bundleUrl}\" rel=\"stylesheet\" type=\"text/css\" />";
                 case "text/javascript":
-                    return string.Format("<script src=\"{0}\" type=\"text/javascript\"></script>", bundleUrl);
+                    return $"<script src=\"{bundleUrl}\" type=\"text/javascript\"></script>";
                 default:
                     throw new ArgumentException("Unsupported Bundle Content Type", "BundleUrl");
             }

Disco.Services/Web/Bundles/FileBundle.cs

@@ -30,7 +30,7 @@ namespace Disco.Services.Web.Bundles
             get
             {
 #if DEBUG
-                return string.Format("{0}?v={1}", Url, FileHash);
+                return $"{Url}?v={FileHash}";
 #else
                 return _VersionUrl;
 #endif
@@ -53,7 +53,7 @@ namespace Disco.Services.Web.Bundles
             var fileInfo = new FileInfo(File);
 
             if (!fileInfo.Exists)
-                throw new FileNotFoundException(string.Format("Not Found: {0}", File), File);
+                throw new FileNotFoundException($"Not Found: {File}", File);
 
             this.Url = Url;
             this.File = File;
@@ -78,7 +78,7 @@ namespace Disco.Services.Web.Bundles
 
             //this.Version = fileInfo.LastWriteTimeUtc.Ticks;
 
-            _VersionUrl = string.Format("{0}?v={1}", this.Url, FileHash);
+            _VersionUrl = $"{this.Url}?v={FileHash}";
         }
 
         private void UpdateFileHash()

Disco.Services/Web/HelperExtensions.cs

@@ -53,7 +53,7 @@ namespace Disco.Services.Web
                     var resource = accessDeniedException.Resource;
                     var httpContext = HttpContext.Current;
                     if (httpContext != null && httpContext.Request != null)
-                        resource = string.Format("{0} [{1}]", resource, httpContext.Request.RawUrl);
+                        resource = $"{resource} [{httpContext.Request.RawUrl}]";
 
                     AuthorizationLog.LogAccessDenied(UserService.CurrentUserId ?? "[Anonymous]", resource, accessDeniedException.Message);
                 }