feat: use system color theme

frontend/src/pages/_app.tsx

@@ -5,15 +5,14 @@ import {
   MantineProvider,
   Stack,
 } from "@mantine/core";
+import { useColorScheme } from "@mantine/hooks";
 import { ModalsProvider } from "@mantine/modals";
 import { NotificationsProvider } from "@mantine/notifications";
-import { getCookie } from "cookies-next";
+import { getCookie, setCookies } from "cookies-next";
 import { GetServerSidePropsContext } from "next";
 import type { AppProps } from "next/app";
-import getConfig from "next/config";
 import { useEffect, useState } from "react";
 import Footer from "../components/Footer";
-import ThemeProvider from "../components/mantine/ThemeProvider";
 import Header from "../components/navBar/NavBar";
 import { UserContext } from "../hooks/user.hook";
 import authService from "../services/auth.service";
@@ -23,12 +22,13 @@ import globalStyle from "../styles/mantine.style";
 import { CurrentUser } from "../types/user.type";
 import { GlobalLoadingContext } from "../utils/loading.util";
 
-const {  publicRuntimeConfig } = getConfig()
-
 function App(
   props: AppProps & { colorScheme: ColorScheme; environmentVariables: any }
 ) {
   const { Component, pageProps } = props;
+
+  const systemTheme = useColorScheme();
+
   const [colorScheme, setColorScheme] = useState<ColorScheme>(
     props.colorScheme
   );
@@ -36,43 +36,52 @@ function App(
   const [user, setUser] = useState<CurrentUser | null>(null);
 
   const getInitalData = async () => {
-    console.log(publicRuntimeConfig)
     setIsLoading(true);
     setUser(await userService.getCurrentUser());
-
     setIsLoading(false);
   };
+
   useEffect(() => {
     setInterval(async () => await authService.refreshAccessToken(), 30 * 1000);
     getInitalData();
   }, []);
+
+  useEffect(() => {
+    setCookies("mantine-color-scheme", systemTheme, {
+      maxAge: 60 * 60 * 24 * 30,
+    });
+    setColorScheme(systemTheme);
+  }, [systemTheme]);
+
   return (
-    <MantineProvider withGlobalStyles withNormalizeCSS theme={globalStyle}>
-      <ThemeProvider colorScheme={colorScheme} setColorScheme={setColorScheme}>
-        <GlobalStyle />
-        <NotificationsProvider>
-          <ModalsProvider>
-            <GlobalLoadingContext.Provider value={{ isLoading, setIsLoading }}>
-              {isLoading ? (
-                <LoadingOverlay visible overlayOpacity={1} />
-              ) : (
-                <UserContext.Provider value={user}>
-                  <LoadingOverlay visible={isLoading} overlayOpacity={1} />
-                  <Stack justify="space-between" sx={{ minHeight: "100vh" }}>
-                    <div>
-                      <Header />
-                      <Container>
-                        <Component {...pageProps} />
-                      </Container>
-                    </div>
-                    <Footer />
-                  </Stack>
-                </UserContext.Provider>
-              )}
-            </GlobalLoadingContext.Provider>
-          </ModalsProvider>
-        </NotificationsProvider>
-      </ThemeProvider>
+    <MantineProvider
+      withGlobalStyles
+      withNormalizeCSS
+      theme={{ colorScheme, ...globalStyle }}
+    >
+      <GlobalStyle />
+      <NotificationsProvider>
+        <ModalsProvider>
+          <GlobalLoadingContext.Provider value={{ isLoading, setIsLoading }}>
+            {isLoading ? (
+              <LoadingOverlay visible overlayOpacity={1} />
+            ) : (
+              <UserContext.Provider value={user}>
+                <LoadingOverlay visible={isLoading} overlayOpacity={1} />
+                <Stack justify="space-between" sx={{ minHeight: "100vh" }}>
+                  <div>
+                    <Header />
+                    <Container>
+                      <Component {...pageProps} />
+                    </Container>
+                  </div>
+                  <Footer />
+                </Stack>
+              </UserContext.Provider>
+            )}
+          </GlobalLoadingContext.Provider>
+        </ModalsProvider>
+      </NotificationsProvider>
     </MantineProvider>
   );
 }