From acb856a5748bb02ee06d7f602432e72e79565e45 Mon Sep 17 00:00:00 2001
From: Chris Walsh <christianywalsh@gmail.com>
Date: Sat, 4 Dec 2021 02:07:15 -0800
Subject: [PATCH] All-time date range logic

---
 lib/date.js | 45 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

diff --git a/lib/date.js b/lib/date.js
index 84516de0..76f76f54 100644
--- a/lib/date.js
+++ b/lib/date.js
@@ -35,10 +35,53 @@ export function getLocalTime(t) {
   return addMinutes(new Date(t), new Date().getTimezoneOffset());
 }
 
-export function getDateRange(value, locale = 'en-US') {
+export function getDateRange(value, locale = 'en-US', createdAt = null) {
   const now = new Date();
   const dateLocale = getDateLocale(locale);
 
+  if (value === 'all') {
+    createdAt = new Date(createdAt);
+    const diff = Math.abs(differenceInCalendarDays(createdAt, now));
+
+    if (createdAt) {
+      if (diff <= 1) {
+        return {
+          startDate: startOfDay(createdAt),
+          endDate: endOfDay(now),
+          unit: 'hour',
+          value,
+        };
+      } else if (diff <= 90 && diff > 1) {
+        return {
+          startDate: startOfWeek(createdAt),
+          endDate: endOfWeek(now),
+          unit: 'day',
+          value,
+        };
+      } else if (diff <= 1095 && diff > 90) {
+        return {
+          startDate: startOfMonth(createdAt),
+          endDate: endOfMonth(now),
+          unit: 'month',
+          value,
+        };
+      } else if (diff > 1095) {
+        return {
+          startDate: startOfYear(createdAt),
+          endDate: endOfYear(now),
+          unit: 'year',
+          value,
+        };
+      }
+    }
+    return {
+      startDate: startOfYear(createdAt),
+      endDate: endOfYear(now),
+      unit: 'year',
+      value,
+    };
+  }
+
   const { num, unit } = value.match(/^(?<num>[0-9]+)(?<unit>hour|day|week|month|year)$/).groups;
 
   if (+num === 1) {