Solved Challenge

src/filter.js

@@ -1,5 +1,46 @@
+const sub = require('date-fns/sub');
+const format = require('date-fns/format');
+const localeES = require('date-fns/locale/es')
+const startOfMonth = require('date-fns/startOfMonth')
+const endOfMonth = require('date-fns/endOfMonth')
+const startOfYear = require('date-fns/startOfYear')
+const endOfYear = require('date-fns/endOfYear')
+const DATE_FORMAT = 'yyyy/MM/dd';
+
+function createDayFilter(label, date, days) {
+  return {
+    label: label,
+    startAt: format(sub(date, { days: days }), DATE_FORMAT),
+    endAt: format(date, DATE_FORMAT)
+  }
+}
+
 const makeFilter = (date) => {
-  let filters = [];
+  let filters = [
+    createDayFilter('Últimos 7 días', date, 7),
+    createDayFilter('Últimos 28 días', date, 28),
+    createDayFilter('Últimos 90 días', date, 90),
+    createDayFilter('Últimos 365 días', date, 365)
+  ];
+
+  for (let i = 1; i <= 3; i++) {
+    const pastYearDate = sub(date, {years: i});
+    filters.push({
+      label: format(pastYearDate, 'yyyy'),
+      startAt: format(startOfYear(pastYearDate), DATE_FORMAT),
+      endAt: format(endOfYear(pastYearDate), DATE_FORMAT)
+    });
+  }
+
+  for (let i = 1; i <= 3; i++) {
+    const pastMonthDate = sub(date, {months: i});
+    filters.push({
+      label: format(pastMonthDate, 'MMMM', {locale: localeES}),
+      startAt: format(startOfMonth(pastMonthDate), DATE_FORMAT),
+      endAt: format(endOfMonth(pastMonthDate), DATE_FORMAT)
+    });
+  }
+
   return filters;
 }