Fix false editor compare warnings

src/RolemasterDb.App/Components/Shared/CriticalCellEditorDialog.razor

@@ -667,26 +667,29 @@
             return ["Generated comparison is unavailable."];
         }
 
+        var comparisonSourceModel = GetComparisonSourceModel(model, comparisonBaseline);
+        var comparisonSourceEffects = BuildPreviewEffects(comparisonSourceModel);
+        var comparisonSourceBranches = BuildPreviewBranches(comparisonSourceModel);
         var items = new List<string>();
 
-        if (DescriptionDiffers(model, comparisonBaseline))
+        if (CriticalCellComparisonEvaluator.DescriptionDiffers(comparisonSourceModel.DescriptionText, model.GeneratedState.DescriptionText))
         {
             items.Add("Result text differs");
         }
 
-        if (EffectsDiffer(model, comparisonBaseline))
+        if (CriticalCellComparisonEvaluator.EffectsDiffer(comparisonSourceEffects, model.GeneratedState.Effects))
         {
             items.Add("Base effects differ");
         }
 
-        if (BranchesDiffer(model, comparisonBaseline))
+        if (CriticalCellComparisonEvaluator.BranchesDiffer(comparisonSourceBranches, model.GeneratedState.Branches))
         {
             items.Add("Conditions differ");
         }
 
         if (items.Count == 0)
         {
-            items.Add("Current card matches the fresh parse");
+            items.Add("Current card matches the fresh generation");
         }
 
         if (model.GeneratedState.ValidationMessages.Count > 0)
@@ -699,75 +702,22 @@
 
     private static int GetComparisonDifferenceCount(CriticalCellEditorModel model, CriticalCellEditorModel? comparisonBaseline)
     {
-        var count = 0;
-
-        if (DescriptionDiffers(model, comparisonBaseline))
+        if (model.GeneratedState is null)
         {
-            count++;
+            return 0;
         }
 
-        if (EffectsDiffer(model, comparisonBaseline))
-        {
-            count++;
-        }
-
-        if (BranchesDiffer(model, comparisonBaseline))
-        {
-            count++;
-        }
-
-        return count;
+        var comparisonSourceModel = GetComparisonSourceModel(model, comparisonBaseline);
+        return CriticalCellComparisonEvaluator.GetDifferenceCount(
+            comparisonSourceModel.DescriptionText,
+            BuildPreviewEffects(comparisonSourceModel),
+            BuildPreviewBranches(comparisonSourceModel),
+            model.GeneratedState);
     }
 
     private static bool HasComparisonDifferences(CriticalCellEditorModel? model, CriticalCellEditorModel? comparisonBaseline) =>
         model is not null && GetComparisonDifferenceCount(model, comparisonBaseline) > 0;
 
-    private static bool DescriptionDiffers(CriticalCellEditorModel model, CriticalCellEditorModel? comparisonBaseline) =>
-        model.GeneratedState is not null &&
-        !string.Equals(
-            NormalizeDisplayText(GetComparisonSourceModel(model, comparisonBaseline).DescriptionText),
-            NormalizeDisplayText(model.GeneratedState.DescriptionText),
-            StringComparison.Ordinal);
-
-    private static bool EffectsDiffer(CriticalCellEditorModel model, CriticalCellEditorModel? comparisonBaseline) =>
-        model.GeneratedState is not null &&
-        SerializeComparisonValue(BuildPreviewEffects(GetComparisonSourceModel(model, comparisonBaseline)).Select(ProjectEffectForComparison).ToList()) !=
-        SerializeComparisonValue(model.GeneratedState.Effects.Select(ProjectEffectForComparison).ToList());
-
-    private static bool BranchesDiffer(CriticalCellEditorModel model, CriticalCellEditorModel? comparisonBaseline) =>
-        model.GeneratedState is not null &&
-        SerializeComparisonValue(BuildPreviewBranches(GetComparisonSourceModel(model, comparisonBaseline)).Select(ProjectBranchForComparison).ToList()) !=
-        SerializeComparisonValue(model.GeneratedState.Branches.Select(ProjectBranchForComparison).ToList());
-
-    private static string NormalizeDisplayText(string? value) =>
-        value?.Trim() ?? string.Empty;
-
-    private static string SerializeComparisonValue<TValue>(TValue value) =>
-        JsonSerializer.Serialize(value, DiagnosticJsonOptions);
-
-    private static object ProjectEffectForComparison(CriticalEffectLookupResponse effect) => new
-    {
-        effect.EffectCode,
-        effect.Target,
-        effect.ValueInteger,
-        effect.ValueExpression,
-        effect.DurationRounds,
-        effect.PerRound,
-        effect.Modifier,
-        effect.BodyPart,
-        effect.IsPermanent,
-        SourceText = NormalizeDisplayText(effect.SourceText)
-    };
-
-    private static object ProjectBranchForComparison(CriticalBranchLookupResponse branch) => new
-    {
-        Condition = NormalizeDisplayText(branch.ConditionText),
-        Description = NormalizeDisplayText(branch.Description),
-        Effects = branch.Effects
-            .Select(ProjectEffectForComparison)
-            .ToList()
-    };
-
     private static CriticalCellEditorModel GetComparisonSourceModel(
         CriticalCellEditorModel model,
         CriticalCellEditorModel? comparisonBaseline) =>

src/RolemasterDb.App/Features/CriticalCellComparisonEvaluator.cs

@@ -0,0 +1,80 @@
+using System.Text.Json;
+
+namespace RolemasterDb.App.Features;
+
+public static class CriticalCellComparisonEvaluator
+{
+    private static readonly JsonSerializerOptions ComparisonJsonOptions = new(JsonSerializerDefaults.Web);
+
+    public static int GetDifferenceCount(
+        string? currentDescription,
+        IReadOnlyList<CriticalEffectLookupResponse> currentEffects,
+        IReadOnlyList<CriticalBranchLookupResponse> currentBranches,
+        CriticalCellComparisonState generatedState)
+    {
+        var count = 0;
+
+        if (DescriptionDiffers(currentDescription, generatedState.DescriptionText))
+        {
+            count++;
+        }
+
+        if (EffectsDiffer(currentEffects, generatedState.Effects))
+        {
+            count++;
+        }
+
+        if (BranchesDiffer(currentBranches, generatedState.Branches))
+        {
+            count++;
+        }
+
+        return count;
+    }
+
+    public static bool DescriptionDiffers(string? currentDescription, string? generatedDescription) =>
+        !string.Equals(
+            NormalizeText(currentDescription),
+            NormalizeText(generatedDescription),
+            StringComparison.Ordinal);
+
+    public static bool EffectsDiffer(
+        IReadOnlyList<CriticalEffectLookupResponse> currentEffects,
+        IReadOnlyList<CriticalEffectLookupResponse> generatedEffects) =>
+        SerializeComparisonValue(currentEffects.Select(ProjectEffectForComparison).ToList()) !=
+        SerializeComparisonValue(generatedEffects.Select(ProjectEffectForComparison).ToList());
+
+    public static bool BranchesDiffer(
+        IReadOnlyList<CriticalBranchLookupResponse> currentBranches,
+        IReadOnlyList<CriticalBranchLookupResponse> generatedBranches) =>
+        SerializeComparisonValue(currentBranches.Select(ProjectBranchForComparison).ToList()) !=
+        SerializeComparisonValue(generatedBranches.Select(ProjectBranchForComparison).ToList());
+
+    private static string NormalizeText(string? value) =>
+        value?.Trim() ?? string.Empty;
+
+    private static string SerializeComparisonValue<TValue>(TValue value) =>
+        JsonSerializer.Serialize(value, ComparisonJsonOptions);
+
+    private static object ProjectEffectForComparison(CriticalEffectLookupResponse effect) => new
+    {
+        effect.EffectCode,
+        Target = NormalizeText(effect.Target),
+        effect.ValueInteger,
+        ValueExpression = NormalizeText(effect.ValueExpression),
+        effect.DurationRounds,
+        effect.PerRound,
+        effect.Modifier,
+        BodyPart = NormalizeText(effect.BodyPart),
+        effect.IsPermanent
+    };
+
+    private static object ProjectBranchForComparison(CriticalBranchLookupResponse branch) => new
+    {
+        Condition = NormalizeText(branch.ConditionText),
+        Description = NormalizeText(branch.Description),
+        Effects = branch.Effects
+            .Select(ProjectEffectForComparison)
+            .ToList()
+    };
+}