sub-task/ SW-695 Prefill Guests data in booking widget

utils/url.ts

@@ -9,3 +9,36 @@ export function removeTrailingSlash(pathname: string) {
   }
   return pathname
 }
+
+export function getFormattedUrlQueryParams(
+  searchParams: URLSearchParams,
+  dataTypes: Record<string, unknown>
+) {
+  const searchParamsObject: Record<string, unknown> = Array.from(
+    searchParams.entries()
+  ).reduce<Record<string, unknown>>(
+    (acc, [key, value]) => {
+      const keys = key.replace(/\]/g, "").split(/\[|\./) // Split keys by '[' or '.'
+      keys.reduce((nestedAcc, k, i) => {
+        if (i === keys.length - 1) {
+          if (dataTypes[k] == "number") {
+            ;(nestedAcc as Record<string, unknown>)[k] = Number(value)
+          } else if (dataTypes[k] == "boolean") {
+            ;(nestedAcc as Record<string, unknown>)[k] =
+              value.toLowerCase() === "true"
+          } else {
+            ;(nestedAcc as Record<string, unknown>)[k] = value
+          }
+        } else {
+          if (!nestedAcc[k]) {
+            nestedAcc[k] = isNaN(Number(keys[i + 1])) ? {} : [] // Initialize as object or array
+          }
+        }
+        return nestedAcc[k] as Record<string, unknown>
+      }, acc)
+      return acc
+    },
+    {} as Record<string, unknown>
+  )
+  return searchParamsObject
+}