moved hashapipath to reusable single helper

pages/api/email/getdocuments.js

@@ -4,23 +4,13 @@ import _ from "lodash";
 import { azureHeadersPaged } from "../../../actions/core/headers";
 import { consoleLogger } from "../../../actions/core/logger";
 import { getToken } from "../../../actions/core/token";
+import { hashAPIPath } from "../../../actions/core/hash";
 
 const WORDKEY = process.env.HASHKEY;
 const WEBAPI_URL =
     process.env.RELAY_ROOT ||
     "https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";
 
-/**
- * Generates a hash-secured query string.
- */
-const hashAPIPath = (queryPath) => {
-    const hash = CryptoJS.HmacSHA256(
-        queryPath,
-        CryptoJS.enc.Hex.parse(WORDKEY)
-    ).toString(CryptoJS.enc.Hex);
-    return queryPath.includes("?") ? `&hash=${hash}` : `?hash=${hash}`;
-};
-
 /**
  * Encrypts a document reference into a secure hash link.
  */