feature: Add meaningful display for Selector-like elements

WarHub · Mar 19, 2020 · 7834fbd · 7834fbd
1 parent e940774
commit 7834fbd
Showing 1 changed file with 26 additions and 1 deletion.
diff --git a/src/WarHub.GodMode/Data/NodeDisplayExtensions.cs b/src/WarHub.GodMode/Data/NodeDisplayExtensions.cs
@@ -1,5 +1,7 @@
-using WarHub.ArmouryModel.Source;
+using System.Globalization;
+using WarHub.ArmouryModel.Source;
 using WarHub.GodMode.SourceAnalysis;
+using static System.FormattableString;
 
 namespace WarHub.GodMode.Data
 {
@@ -58,6 +60,12 @@ public static string GetNodeDisplayTitle(this GamesystemContext ctx, SourceNode
                 EntryLinkNode link => GetLinkNameFromTargetOrSelf(link),
                 InfoLinkNode link => GetLinkNameFromTargetOrSelf(link),
                 INameableNode named => named.Name,
+                ConditionNode cond =>
+                    Invariant($"if {cond.Type} {FormatValue(cond.Value, cond.PercentValue)} {cond.Field} in {cond.Scope} of {cond.ChildId}"),
+                ConditionGroupNode condGroup => Invariant($"{condGroup.Type}"),
+                ConstraintNode constr =>
+                    Invariant($"{constr.Type} {FormatValue(constr.Value, constr.PercentValue)} {constr.Field} in {constr.Scope}"),
+                ModifierNode mod => GetModifierTitle(mod),
                 _ => node.Kind.ToString()
             };
 
@@ -67,6 +75,23 @@ string GetLinkNameFromTargetOrSelf<T>(T link) where T : SourceNode, INameableNod
                     ? ctx.GetNodeDisplayTitle(target)
                     : link.Name;
             }
+
+            string GetModifierTitle(ModifierNode mod)
+            {
+                var typeText = mod.Type switch
+                {
+                    ModifierKind.Increment => " by",
+                    ModifierKind.Decrement => " by",
+                    ModifierKind.Set => " to",
+                    ModifierKind.Append => " with",
+                    _ => ""
+                };
+                return Invariant($"{mod.Type} {mod.Field}{typeText} {mod.Value}");
+            }
+            string FormatValue(decimal number, bool percent)
+            {
+                return number.ToString(percent ? "P" : "G", CultureInfo.InvariantCulture);
+            }
         }
     }
 }