From fbf074ff4c4de591297bb44a8d2adf26c3df305b Mon Sep 17 00:00:00 2001
From: Stan Ke <156306548@qq.com>
Date: Tue, 27 Aug 2024 19:54:34 +0800
Subject: [PATCH] darkmode

---
 app/api/chat/google/route.ts  |  9 ---------
 app/components/DarkSwitch.tsx | 12 ++++++++++--
 tailwind.config.js            |  2 +-
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/app/api/chat/google/route.ts b/app/api/chat/google/route.ts
index ac45be3..be68e48 100644
--- a/app/api/chat/google/route.ts
+++ b/app/api/chat/google/route.ts
@@ -1,15 +1,6 @@
 import { getServerConfig } from "@/config/server";
 import { GoogleGenerativeAI, HarmCategory, HarmBlockThreshold } from "@google/generative-ai";
 
-// Ensure the environment variable is correctly set and decoded
-const googleServiceKey = process.env.GOOGLE_SERVICE_KEY;
-if (!googleServiceKey) {
-  throw new Error("Missing GOOGLE_SERVICE_KEY environment variable.");
-}
-
-const credentials = JSON.parse(
-  Buffer.from(googleServiceKey, "base64").toString()
-);
 
 export async function POST(req: Request) {
   try {
diff --git a/app/components/DarkSwitch.tsx b/app/components/DarkSwitch.tsx
index 3b154a4..db9ec0a 100644
--- a/app/components/DarkSwitch.tsx
+++ b/app/components/DarkSwitch.tsx
@@ -5,8 +5,13 @@ import React, { useState, useEffect } from "react";
 // DarkSwitch component
 const DarkSwitch = () => {
   // State to track dark mode
-  const [darkMode, setDarkMode] = useState(false);
-
+  const [darkMode, setDarkMode] = useState(() => {
+    if (typeof window !== "undefined" ) {
+      return localStorage.getItem("theme") === "dark";
+    }
+    return false;
+  });
+  
   // Function to toggle dark mode
   const toggleDarkMode = () => {
     setDarkMode(!darkMode);
@@ -15,6 +20,9 @@ const DarkSwitch = () => {
   // Use effect to update the class on body based on dark mode state
   useEffect(() => {
     document.body.classList.toggle("dark", darkMode);
+    if (typeof window !== "undefined") {
+      localStorage.setItem("theme", darkMode ? "dark" : "light");
+    }
   }, [darkMode]);
 
   return (
diff --git a/tailwind.config.js b/tailwind.config.js
index a9ff995..b5d37c1 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -5,7 +5,7 @@ module.exports = {
     './components/**/*.{js,ts,jsx,tsx,mdx}',
     './app/**/*.{js,ts,jsx,tsx,mdx}',
   ],
-  darkMode: ["class"],
+  darkMode: ['selector'],
   theme: {
     extend: {},
   },