feat: Import fee breakdown logic from planx-core

editor.planx.uk/src/@planx/components/Pay/Public/FeeBreakdown/useFeeBreakdown.tsx

@@ -1,9 +1,8 @@
+import { getFeeBreakdown } from "@opensystemslab/planx-core";
+import { FeeBreakdown } from "@opensystemslab/planx-core/types";
 import { logger } from "airbrake";
 import { useStore } from "pages/FlowEditor/lib/store";
 
-import { FeeBreakdown } from "./types";
-import { createPassportSchema } from "./utils";
-
 /**
  * Parses the users's Passport for data variables associated with their fee
  * Currently relies on static `application.fee.x` variables
@@ -16,17 +15,15 @@ export const useFeeBreakdown = (): FeeBreakdown | undefined => {
     state.computePassport().data,
     state.sessionId,
   ]);
-  if (!passportData) return 
-
-  const schema = createPassportSchema();
-  const result = schema.safeParse(passportData);
+  if (!passportData) return;
 
-  if (!result.success) {
+  try {
+    const feeBreakdown = getFeeBreakdown(passportData);
+    return feeBreakdown;
+  } catch (error) {
     logger.notify(
-      `Failed to parse fee breakdown data from passport for session ${sessionId}. Error: ${result.error}`,
+      `Failed to parse fee breakdown data from passport for session ${sessionId}. Error: ${error}`,
     );
     return;
   }
-
-  return result.data;
 };