feat: add Price details modal

utils/dateFormatting.ts

@@ -1,4 +1,6 @@
-import { Lang } from "@/constants/languages"
+import d from "dayjs"
+
+import type { Lang } from "@/constants/languages"
 
 /**
  * Get the localized month name for a given month index and language
@@ -13,3 +15,13 @@ export function getLocalizedMonthName(monthIndex: number, lang: Lang) {
 
   return monthName.charAt(0).toUpperCase() + monthName.slice(1)
 }
+
+export function getNights(start: string, end: string) {
+  const range = []
+  let current = d(start)
+  while (current.isBefore(end)) {
+    range.push(current)
+    current = current.add(1, "days")
+  }
+  return range
+}