feat: manually switch color scheme

frontend/src/components/account/ThemeSwitcher.tsx

@@ -0,0 +1,67 @@
+import {
+  Box,
+  Center,
+  ColorScheme,
+  SegmentedControl,
+  Stack,
+  useMantineColorScheme,
+} from "@mantine/core";
+import { useColorScheme } from "@mantine/hooks";
+import { useState } from "react";
+import { TbDeviceLaptop, TbMoon, TbSun } from "react-icons/tb";
+import usePreferences from "../../hooks/usePreferences";
+
+const ThemeSwitcher = () => {
+  const preferences = usePreferences();
+  const [colorScheme, setColorScheme] = useState(
+    preferences.get("colorScheme")
+  );
+  const { toggleColorScheme } = useMantineColorScheme();
+  const systemColorScheme = useColorScheme();
+
+  return (
+    <Stack>
+      <SegmentedControl
+        value={colorScheme}
+        onChange={(value) => {
+          preferences.set("colorScheme", value);
+          setColorScheme(value);
+          toggleColorScheme(
+            value == "system" ? systemColorScheme : (value as ColorScheme)
+          );
+        }}
+        data={[
+          {
+            label: (
+              <Center>
+                <TbMoon size={16} />
+                <Box ml={10}>Dark</Box>
+              </Center>
+            ),
+            value: "dark",
+          },
+          {
+            label: (
+              <Center>
+                <TbSun size={16} />
+                <Box ml={10}>Light</Box>
+              </Center>
+            ),
+            value: "light",
+          },
+          {
+            label: (
+              <Center>
+                <TbDeviceLaptop size={16} />
+                <Box ml={10}>System</Box>
+              </Center>
+            ),
+            value: "system",
+          },
+        ]}
+      />
+    </Stack>
+  );
+};
+
+export default ThemeSwitcher;

frontend/src/hooks/usePreferences.ts

@@ -0,0 +1,30 @@
+const defaultPreferences = [
+  {
+    key: "colorScheme",
+    value: "system",
+  },
+];
+
+const get = (key: string) => {
+  if (typeof window !== "undefined") {
+    const preferences = JSON.parse(localStorage.getItem("preferences") ?? "{}");
+    return (
+      preferences[key] ??
+      defaultPreferences.find((p) => p.key == key)?.value ??
+      null
+    );
+  }
+};
+
+const set = (key: string, value: string) => {
+  if (typeof window !== "undefined") {
+    const preferences = JSON.parse(localStorage.getItem("preferences") ?? "{}");
+    preferences[key] = value;
+    localStorage.setItem("preferences", JSON.stringify(preferences));
+  }
+};
+const usePreferences = () => {
+  return { get, set };
+};
+
+export default usePreferences;

frontend/src/pages/_app.tsx

@@ -1,5 +1,6 @@
 import {
   ColorScheme,
+  ColorSchemeProvider,
   Container,
   LoadingOverlay,
   MantineProvider,
@@ -11,7 +12,8 @@ import type { AppProps } from "next/app";
 import { useRouter } from "next/router";
 import { useEffect, useState } from "react";
 import Header from "../components/navBar/NavBar";
-import useConfig, { ConfigContext } from "../hooks/config.hook";
+import { ConfigContext } from "../hooks/config.hook";
+import usePreferences from "../hooks/usePreferences";
 import { UserContext } from "../hooks/user.hook";
 import authService from "../services/auth.service";
 import configService from "../services/config.service";
@@ -25,9 +27,9 @@ import { GlobalLoadingContext } from "../utils/loading.util";
 function App({ Component, pageProps }: AppProps) {
   const systemTheme = useColorScheme();
   const router = useRouter();
-  const config = useConfig();
+  const preferences = usePreferences();
 
-  const [colorScheme, setColorScheme] = useState<ColorScheme>();
+  const [colorScheme, setColorScheme] = useState<ColorScheme>("light");
   const [isLoading, setIsLoading] = useState(true);
   const [user, setUser] = useState<CurrentUser | null>(null);
   const [configVariables, setConfigVariables] = useState<Config[] | null>(null);
@@ -56,7 +58,11 @@ function App({ Component, pageProps }: AppProps) {
   }, [router.asPath]);
 
   useEffect(() => {
-    setColorScheme(systemTheme);
+    setColorScheme(
+      preferences.get("colorScheme") == "system"
+        ? systemTheme
+        : preferences.get("colorScheme")
+    );
   }, [systemTheme]);
 
   return (
@@ -64,6 +70,10 @@ function App({ Component, pageProps }: AppProps) {
       withGlobalStyles
       withNormalizeCSS
       theme={{ colorScheme, ...globalStyle }}
+    >
+      <ColorSchemeProvider
+        colorScheme={colorScheme}
+        toggleColorScheme={(value) => setColorScheme(value ?? "light")}
       >
         <GlobalStyle />
         <NotificationsProvider>
@@ -85,6 +95,7 @@ function App({ Component, pageProps }: AppProps) {
             </GlobalLoadingContext.Provider>
           </ModalsProvider>
         </NotificationsProvider>
+      </ColorSchemeProvider>
     </MantineProvider>
   );
 }

frontend/src/pages/account/index.tsx

@@ -17,6 +17,7 @@ import { useRouter } from "next/router";
 import { Tb2Fa } from "react-icons/tb";
 import * as yup from "yup";
 import showEnableTotpModal from "../../components/account/showEnableTotpModal";
+import ThemeSwitcher from "../../components/account/ThemeSwitcher";
 import useUser from "../../hooks/user.hook";
 import authService from "../../services/auth.service";
 import userService from "../../services/user.service";
@@ -164,8 +165,6 @@ const Account = () => {
           </Tabs.List>
 
           <Tabs.Panel value="totp" pt="xs">
-            {/* TODO: This is ugly, make it prettier */}
-            {/* If we have totp enabled, show different text */}
             {user.totpVerified ? (
               <>
                 <form
@@ -236,8 +235,13 @@ const Account = () => {
           </Tabs.Panel>
         </Tabs>
       </Paper>
-
+      <Paper withBorder p="xl" mt="lg">
-      <Center mt={80}>
+        <Title order={5} mb="xs">
+          Color scheme
+        </Title>
+        <ThemeSwitcher />
+      </Paper>
+      <Center mt={80} mb="lg">
         <Stack>
           <Button
             variant="light"