Link prior moderation actions to case decisions

src/lib/ui/moderation.ts

@@ -70,10 +70,18 @@ export const moderationActionLabels: Record<string, string> = {
     'case.updated': 'Case updated',
     'case.evidence_attached': 'Evidence attached',
     'case.restriction': 'Restriction linked to case',
+    'case.action_linked': 'Existing action linked to case',
+    'link-case-action': 'Existing action linked to case',
     'player.note': 'Private player note',
     'runtime.configure': 'Integration configuration requested'
 };
 
+export function moderationActionName(kind: string): string {
+    return (
+        moderationActionLabels[kind] ?? (kind === 'ban' ? 'Ban' : kind === 'mute' ? 'Mute' : kind)
+    );
+}
+
 export function moderationEventDetail(detail: string, action: string): string {
     if (action.startsWith('case.')) {
         try {
@@ -110,6 +118,18 @@ export function moderationEventDetail(detail: string, action: string): string {
                 return `${value.count} archived chat ${value.count === 1 ? 'entry' : 'entries'} attached from match #${value.matchId}.`;
             if (action === 'case.restriction' && typeof value.reason === 'string')
                 return `${value.kind === 'ban' ? 'Ban' : 'Mute'} · ${display(value.scope)} scope\n${value.reason}`;
+            if (
+                typeof value.reason === 'string' &&
+                value.actionReference &&
+                typeof value.actionReference === 'object'
+            ) {
+                const reference = value.actionReference as { type?: unknown; id?: unknown };
+                if (
+                    (reference.type === 'restriction' || reference.type === 'action') &&
+                    typeof reference.id === 'string'
+                )
+                    return `${value.reason}\nReferenced ${reference.type === 'restriction' ? 'restriction' : 'action'}: ${reference.id}`;
+            }
         } catch {
             // Older case events and decision reasons are plain staff-authored text.
         }