Updated error messaging when Route of a Page contains incorrect route parameters.

Author: jp-seini

Modules/Intent.Modules.Blazor/Api/RouteManager.cs

@@ -47,6 +47,12 @@ private List<string> GetExpressions(string str)
         {
             var fromPos = str.IndexOf("{", StringComparison.Ordinal) + 1;
             var toPos = str.IndexOf("}", StringComparison.Ordinal);
+
+            if (fromPos >= toPos)
+            {
+                throw new FormatException($"Route '{str}' is not formatted corrected. Brace pairing {{ }} is invalid.");
+            }
+
             var expression = str[fromPos..toPos];
             result.Add(expression);
             str = str[(str.IndexOf("}", StringComparison.Ordinal) + 1)..];

Modules/Intent.Modules.Blazor/Intent.Blazor.imodspec

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <package>
   <id>Intent.Blazor</id>
-  <version>1.0.5-pre.2</version>
+  <version>1.0.5-pre.3</version>
   <supportedClientVersions>[4.5.0-a, 5.0.0-a)</supportedClientVersions>
   <summary>Automates the bootstrapping and core patterns of a Blazor web application.</summary>
   <description>Automates the bootstrapping and core patterns of a Blazor web application.</description>

Modules/Intent.Modules.Blazor/Intent.Modules.Blazor.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <Version>1.0.5-pre.1</Version>
+    <Version>1.0.5-pre.3</Version>
     <Authors>Intent Architect</Authors>
     <Description>Base classes and helpers for building templates for Blazor for Intent Architect.</Description>
     <Copyright>Copyright 2024</Copyright>

Modules/Intent.Modules.Blazor/release-notes.md

@@ -1,6 +1,7 @@
 ### Version 1.0.5
 
 - Improvement: Updated NuGet package versions.
+- Improvement: Updated error messaging when Route of a `Page` contains incorrect route parameters.
 - Fixed: SF Crash in scenario of remote service with missing mappings.
 - Fixed: When newer versions of the `Intent.Code.Weaving.Razor` module was installed, ``<>f__AnonymousDelegate0`2[System.String,System.String]`` would appear on the home page.