From 1f4cda31ac854e19ff04b6b01f01d4feec78f057 Mon Sep 17 00:00:00 2001
From: Benny Joo <sldisek783@gmail.com>
Date: Sat, 14 Dec 2024 18:42:43 -0500
Subject: [PATCH] update app layout (#17126)

---
 apps/web/app/layout.tsx | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/apps/web/app/layout.tsx b/apps/web/app/layout.tsx
index 9b69346a2e1ba2..6d59291a1120a6 100644
--- a/apps/web/app/layout.tsx
+++ b/apps/web/app/layout.tsx
@@ -81,6 +81,45 @@ export default async function RootLayout({ children }: { children: React.ReactNo
             }}
           />
         )}
+        <script
+          nonce={nonce}
+          id="headScript"
+          dangerouslySetInnerHTML={{
+            __html: `
+              window.calNewLocale = "${locale}";
+              (function applyTheme() {
+                try {
+                  const appTheme = localStorage.getItem('app-theme');
+                  if (!appTheme) return;
+
+                  let bookingTheme, username;
+                  for (let i = 0; i < localStorage.length; i++) {
+                    const key = localStorage.key(i);
+                    if (key.startsWith('booking-theme:')) {
+                      bookingTheme = localStorage.getItem(key);
+                      username = key.split("booking-theme:")[1];
+                      break;
+                    }
+                  }
+
+                  const onReady = () => {
+                    const isBookingPage = username && window.location.pathname.slice(1).startsWith(username);
+
+                    if (document.body) {
+                      document.body.classList.add(isBookingPage ? bookingTheme : appTheme);
+                    } else {
+                      requestAnimationFrame(onReady);
+                    }
+                  };
+
+                  requestAnimationFrame(onReady);
+                } catch (e) {
+                  console.error('Error applying theme:', e);
+                }
+              })();
+            `,
+          }}
+        />
         <style>{`
           :root {
             --font-inter: ${interFont.style.fontFamily.replace(/\'/g, "")};