ex2

.js

const formResponses = [{Status: "New", CreatedAt: 1662477251}, {Status: "Saved", CreatedAt: 1662477251}];
 
const results = formResponses.reduce((acc, current) => {
 if (current.Status === "New") {
   // responseAge is defined using the same day diff logic that can be found in the previous phase
   if (responseAge > 25) return { ...acc, NumberOfUnsavedResponsesBeyond25Days: acc.NumberOfUnsavedResponsesBeyond25Days + 1 };
   else if (responseAge > 13) return { ...acc, NumberOfUnsavedResponsesBeyond13Days: acc.NumberOfUnsavedResponsesBeyond13Days + 1 };
 } else if (current.Status === "Saved") {
   if (responseAge > 25) return { ...acc, NumberOfUnconfirmedResponsesBeyond25Days: acc.NumberOfUnconfirmedResponsesBeyond25Days + 1 };
   else if (responseAge > 13) return { ...acc, NumberOfUnconfirmedResponsesBeyond13Days: acc.NumberOfUnconfirmedResponsesBeyond13Days + 1 };
 }
 return acc;
}, { NumberOfUnsavedResponsesBeyond13Days: 0, NumberOfUnconfirmedResponsesBeyond13Days: 0, NumberOfUnsavedResponsesBeyond25Days: 0, NumberOfUnconfirmedResponsesBeyond25Days: 0 });