feat: update components to play well with dark theme (#10)

* chore: Add createStore function for managing state

* feat: Add theme provider for managing app theme

* chore: Update color palette in index.css

- add dark theme color palette

* chore: Update color palette in index.css

* feat: update to play well with dark theme

ui/src/components/editor.tsx

@@ -1,7 +1,8 @@
 import "@/editorWorker";
 import * as monaco from "monaco-editor/esm/vs/editor/editor.api";
-import { FunctionComponent, useRef, useState, useEffect } from "react";
+import { FunctionComponent, useEffect, useRef, useState } from "react";
 
+import { useTheme } from "@/provider/theme.provider";
 import { Card } from "./ui/card";
 
 type Props = {
@@ -10,8 +11,8 @@ type Props = {
 };
 
 export const Editor: FunctionComponent<Props> = ({ value, onChange }) => {
-  const [editor, setEditor] =
-    useState<monaco.editor.IStandaloneCodeEditor | null>(null);
+  const currentTheme = useTheme();
+  const [editor, setEditor] = useState<monaco.editor.IStandaloneCodeEditor | null>(null);
   const monacoEl = useRef(null);
 
   useEffect(() => {
@@ -30,6 +31,7 @@ export const Editor: FunctionComponent<Props> = ({ value, onChange }) => {
             top: 20,
             bottom: 20,
           },
+          cursorStyle: "block",
           automaticLayout: true,
           readOnly: onChange === undefined,
         });
@@ -38,16 +40,24 @@ export const Editor: FunctionComponent<Props> = ({ value, onChange }) => {
           onChange?.(newEditor.getValue());
         });
 
+        // set theme
+        editor;
         return newEditor;
       });
     }
 
     return () => editor?.dispose();
   }, [monacoEl.current]);
 
+  useEffect(() => {
+    if (monacoEl.current) {
+      monaco.editor.setTheme(currentTheme === "light" ? "vs" : "vs-dark");
+    }
+  }, [currentTheme]);
+
   return (
     <Card className="p-1">
-      <div className="w-full h-[200px]" ref={monacoEl}></div>
+      <div className="w-full h-[200px] bg-background" ref={monacoEl}></div>
     </Card>
   );
 };

ui/src/index.css

@@ -4,65 +4,58 @@
 
 @layer base {
   :root {
-    --background: 0 0% 100%;
-    --foreground: 222.2 84% 4.9%;
-
-    --card: 0 0% 100%;
-    --card-foreground: 222.2 84% 4.9%;
-
-    --popover: 0 0% 100%;
-    --popover-foreground: 222.2 84% 4.9%;
-
-    --primary: 222.2 47.4% 11.2%;
-    --primary-foreground: 210 40% 98%;
-
-    --secondary: 210 40% 96.1%;
-    --secondary-foreground: 222.2 47.4% 11.2%;
-
-    --muted: 210 40% 96.1%;
-    --muted-foreground: 215.4 16.3% 46.9%;
-
-    --accent: 210 40% 96.1%;
-    --accent-foreground: 222.2 47.4% 11.2%;
-
-    --destructive: 0 84.2% 60.2%;
-    --destructive-foreground: 210 40% 98%;
-
-    --border: 214.3 31.8% 91.4%;
-    --input: 214.3 31.8% 91.4%;
-    --ring: 222.2 84% 4.9%;
-
+    --text-foreground: 0 0% 0%;
+    --background: 175 30% 98%;
+    --foreground: 175 59% 4%;
+    --muted: 145 20% 95%;
+    --muted-foreground: 145 15% 37%;
+    --popover: 175 30% 97%;
+    --popover-foreground: 175 59% 3%;
+    --card: 175 30% 97%;
+    --card-foreground: 175 59% 3%;
+    --border: 175 4% 90%;
+    --input: 175 4% 90%;
+    --primary: 175 91% 12%;
+    --primary-foreground: 175 91% 52%;
+    --secondary: 145 91% 12%;
+    --secondary-foreground: 145 91% 52%;
+    --accent: 205 91% 12%;
+    --accent-foreground: 205 91% 72%;
+    --destructive: 19 92% 33%;
+    --destructive-foreground: 0 0% 100%;
+    --ring: 175 91% 12%;
     --radius: 0.5rem;
   }
 
   .dark {
-    --background: 222.2 84% 4.9%;
-    --foreground: 210 40% 98%;
+    --background: 159 65% 4%;
+    --foreground: 159 10% 97.5%;
+
+    --muted: 159 50% 15%;
+    --muted-foreground: 159 10% 55%;
 
-    --card: 222.2 84% 4.9%;
-    --card-foreground: 210 40% 98%;
+    --popover: 159 45% 6.5%;
+    --popover-foreground: 159 10% 97.5%;
 
-    --popover: 222.2 84% 4.9%;
-    --popover-foreground: 210 40% 98%;
+    --card: 159 45% 6.5%;
+    --card-foreground: 159 10% 97.5%;
 
-    --primary: 210 40% 98%;
-    --primary-foreground: 222.2 47.4% 11.2%;
+    --border: 159 50% 15%;
+    --input: 159 50% 15%;
 
-    --secondary: 217.2 32.6% 17.5%;
-    --secondary-foreground: 210 40% 98%;
+    --primary: 159 100% 50%;
+    --primary-foreground: 159 10% 5%;
 
-    --muted: 217.2 32.6% 17.5%;
-    --muted-foreground: 215 20.2% 65.1%;
+    --secondary: 159 50% 15%;
+    --secondary-foreground: 159 10% 97.5%;
 
-    --accent: 217.2 32.6% 17.5%;
-    --accent-foreground: 210 40% 98%;
+    --accent: 159 50% 15%;
+    --accent-foreground: 159 10% 97.5%;
 
     --destructive: 0 62.8% 30.6%;
-    --destructive-foreground: 210 40% 98%;
+    --destructive-foreground: 159 10% 97.5%;
 
-    --border: 217.2 32.6% 17.5%;
-    --input: 217.2 32.6% 17.5%;
-    --ring: 212.7 26.8% 83.9%;
+    --ring: 159 100% 50%;
   }
 }
 

ui/src/lib/makeStore.tsx

@@ -0,0 +1,37 @@
+import { Dispatch, PropsWithChildren, createContext, useContext, useReducer } from "react";
+
+/**
+ * Creates a store with the specified reducer and initial state.
+ *
+ * @template State - The type of the state.
+ * @template Action - The type of the action.
+ * @param {function(state: State, action: Action): State} reducer - The reducer function that updates the state based on the action.
+ * @param {State} initialState - The initial state of the store.
+ * @returns {{ StoreProvider: React.ComponentType<PropsWithChildren>, useDispatch: function(): Dispatch<Action>, useStore: function(): State }} - An object containing the StoreProvider component, useDispatch hook, and useStore hook.
+ */
+export default function createStore<State, Action>(
+  reducer: (state: State, action: Action) => State,
+  initialState: State
+) {
+  const StoreContext = createContext(initialState);
+  const DispatchContext = createContext<Dispatch<Action>>(() => {});
+
+  function StoreProvider({ children }: PropsWithChildren) {
+    const [store, dispatch] = useReducer(reducer, initialState);
+
+    return (
+      <StoreContext.Provider value={store}>
+        <DispatchContext.Provider value={dispatch}>{children}</DispatchContext.Provider>
+      </StoreContext.Provider>
+    );
+  }
+
+  function useStore() {
+    return useContext(StoreContext);
+  }
+
+  function useDispatch() {
+    return useContext(DispatchContext);
+  }
+  return { StoreProvider, useDispatch, useStore };
+}

ui/src/main.tsx

@@ -1,12 +1,12 @@
 import "./index.css";
 
-import React from "react";
-import { StrictMode } from "react";
-import ReactDOM from "react-dom/client";
-import { RouterProvider, createRouter } from "@tanstack/react-router";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { RouterProvider, createRouter } from "@tanstack/react-router";
+import React, { StrictMode } from "react";
+import ReactDOM from "react-dom/client";
 
 // Import the generated route tree
+import { ThemeProvider } from "./provider/theme.provider";
 import { routeTree } from "./routeTree.gen";
 
 // Create a new router instance
@@ -24,7 +24,7 @@ const ReactQueryDevtools = import.meta.env.PROD
   : React.lazy(() =>
       import("@tanstack/react-query-devtools").then((res) => ({
         default: res.ReactQueryDevtools,
-      })),
+      }))
     );
 
 const queryClient = new QueryClient();
@@ -36,9 +36,11 @@ if (!rootElement.innerHTML) {
   root.render(
     <StrictMode>
       <QueryClientProvider client={queryClient}>
-        <RouterProvider router={router} />
+        <ThemeProvider>
+          <RouterProvider router={router} />
+        </ThemeProvider>
         <ReactQueryDevtools />
       </QueryClientProvider>
-    </StrictMode>,
+    </StrictMode>
   );
 }

ui/src/provider/theme.provider.tsx

@@ -0,0 +1,15 @@
+import createStore from "@/lib/makeStore";
+
+export type Theme = "dark" | "light";
+
+export const {
+  StoreProvider: ThemeProvider,
+  useDispatch: setTheme,
+  useStore: useTheme,
+} = createStore(
+  (_, next: Theme) => {
+    localStorage.setItem("theme", next);
+    return next;
+  },
+  (localStorage.getItem("theme") === "dark" ? "dark" : "light") as Theme
+);