feat: podpora notifikací z notify

server/src/utils.ts

@@ -1,3 +1,5 @@
+import { Choices } from "../../types";
+
 /** Vrátí datum v ISO formátu. */
 export function formatDate(date: Date) {
     let currentDay = String(date.getDate()).padStart(2, '0');
@@ -106,4 +108,23 @@ export const checkBodyParams = (req: any, paramNames: string[]) => {
 
 
 // TODO umístit do samostatného souboru
-export class InsufficientPermissions extends Error { }
+export class InsufficientPermissions extends Error { }
+
+export const getUsersByLocation = (data: Choices, login: string): string[] => {
+    const result: string[] = [];
+
+    for (const location in data) {
+        if (data.hasOwnProperty(location)) {
+            if (data[location][login]) {
+                for (const username in data[location]) {
+                    if (data[location].hasOwnProperty(username)) {
+                        result.push(username);
+                    }
+                }
+                break;
+            }
+        }
+    }
+
+    return result;
+}