#2808: Added a function in work-package.utils to get overdue work pac…

…kages

src/frontend/src/utils/work-package.utils.ts

@@ -1,4 +1,4 @@
-import { WbsElement, wbsPipe } from 'shared';
+import { WbsElement, WbsElementStatus, wbsPipe, WorkPackage } from 'shared';
 import { WPFormType } from './form';
 
 export const getTitleFromFormType = (formType: WPFormType, wbsElement: WbsElement): string => {
@@ -11,3 +11,23 @@ export const getTitleFromFormType = (formType: WPFormType, wbsElement: WbsElemen
       return `${wbsPipe(wbsElement.wbsNum)} - ${wbsElement.name}`;
   }
 };
+
+/**
+ * Given a list of work packages, return the work packages that are overdue.
+ * @param wpList a list of work packages.
+ * @returns a list of work packages that are overdue.
+ */
+export const getOverdueWorkPackages = (wpList : WorkPackage[]) : WorkPackage[] => {
+  const overdueWorkPackages : WorkPackage[] = [];
+
+  for(let i = 0; i < wpList.length ; i++){
+    const curr = wpList[i];
+
+    // if the work package is anything but complete and the end date is before today, it is overdue.
+    if(curr.status !== WbsElementStatus.Complete && curr.endDate < new Date()){
+      overdueWorkPackages.push(curr);
+    }
+  }
+
+  return overdueWorkPackages;
+};