Add module event producer coverage

webui/src/components/PolicyPathHelp.tsx

@@ -0,0 +1,32 @@
+import type { ReactNode } from "react";
+import type { PolicySourcePathItem } from "./PolicySourcePath";
+
+export type PolicyPathHelpProps = {
+  lines: ReactNode[];
+  className?: string;
+  lineClassName?: string;
+};
+
+export type NormalizedPolicySourcePathItem = {
+  label: string;
+  policy?: unknown;
+};
+
+export default function PolicyPathHelp({ lines, className = "", lineClassName = "" }: PolicyPathHelpProps) {
+  return (
+    <span className={["policy-path-help", className].filter(Boolean).join(" ")}>
+      {lines.map((line, index) =>
+      <span className={["policy-path-help-line", lineClassName].filter(Boolean).join(" ")} key={`${String(line)}-${index}`}>
+          {line}
+        </span>
+      )}
+    </span>);
+
+}
+
+export function normalizePolicySourcePathItems(items: PolicySourcePathItem[]): NormalizedPolicySourcePathItem[] {
+  return items.map((item) => {
+    if (typeof item === "string") return { label: item };
+    return { label: item.label, policy: item.policy };
+  }).filter((item) => item.label.trim());
+}