challenge Completed

src/filter.js

@@ -1,6 +1,56 @@
+const format = require("date-fns/format");
+const sub = require("date-fns/sub");
+const startOfYear = require("date-fns/startOfYear");
+const endOfYear = require("date-fns/endOfYear");
+const startOfMonth = require("date-fns/startOfMonth");
+const endOfMonth = require("date-fns/endOfMonth");
+
+const esLocale = require("date-fns/locale/es");
+
 const makeFilter = (date) => {
-  let filters = [];
-  return filters;
-}
+   const todayFormat = format(date, "yyyy/MM/dd");
+   let filters = [
+      {
+         label: "Últimos 7 días",
+         startAt: format(sub(date, { days: 7 }), "yyyy/MM/dd"),
+         endAt: todayFormat,
+      },
+      {
+         label: "Últimos 28 días",
+         startAt: format(sub(date, { days: 28 }), "yyyy/MM/dd"),
+         endAt: todayFormat,
+      },
+      {
+         label: "Últimos 90 días",
+         startAt: format(sub(date, { days: 90 }), "yyyy/MM/dd"),
+         endAt: todayFormat,
+      },
+      {
+         label: "Últimos 365 días",
+         startAt: format(sub(date, { days: 365 }), "yyyy/MM/dd"),
+         endAt: todayFormat,
+      },
+   ];
+
+   for (let index = 1; index <= 3; index++) {
+      const yearPrev = sub(date, { years: index });
+      filters.push({
+         label: format(yearPrev, "yyyy"),
+         startAt: format(startOfYear(yearPrev), "yyyy/MM/dd"),
+         endAt: format(endOfYear(yearPrev), "yyyy/MM/dd"),
+      });
+   }
+
+   for (let index = 1; index <= 3; index++) {
+      const monthPrev = sub(date, { months: index });
+      filters.push({
+         label: format(monthPrev, "MMMM", { locale: esLocale }),
+         startAt: format(startOfMonth(monthPrev), "yyyy/MM/dd"),
+         endAt: format(endOfMonth(monthPrev), "yyyy/MM/dd"),
+      });
+   }
+
+   return filters;
+};
 
-module.exports = { makeFilter };
+module.exports = { makeFilter };