From 0a5b7f4b95a4508b887e229bb09a6de828beb28f Mon Sep 17 00:00:00 2001
From: chensz <cszorry@gmail.com>
Date: Mon, 31 Jul 2023 15:43:54 +0800
Subject: [PATCH] feat: change theme color

---
 src/app.tsx                         | 19 +++++++++++++++++-
 src/features/theme/theme.module.css | 14 +++++++++++++
 src/features/theme/theme.tsx        | 31 +++++++++++++++++++++++++++++
 src/features/theme/themeSlice.ts    | 28 ++++++++++++++++++++++++++
 src/layouts/header.tsx              | 10 ++++++----
 src/store.ts                        |  4 +++-
 src/utils/functions.ts              | 12 +++++++++++
 7 files changed, 112 insertions(+), 6 deletions(-)
 create mode 100644 src/features/theme/theme.module.css
 create mode 100644 src/features/theme/theme.tsx
 create mode 100644 src/features/theme/themeSlice.ts
 create mode 100644 src/utils/functions.ts

diff --git a/src/app.tsx b/src/app.tsx
index 9d3819a..77c518c 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -1,10 +1,27 @@
 import { RouterProvider, createBrowserRouter, createHashRouter } from 'react-router-dom'
 import { routes } from './routes'
 
+import { ConfigProvider } from 'antd'
+import { useAppSelector } from './store'
+import { themeColor } from '@/features/theme/themeSlice'
+
 export default function App() {
   const createdRoutes =
     import.meta.env.VITE_ROUTER_HISTORY === 'hash'
       ? createHashRouter(routes)
       : createBrowserRouter(routes)
-  return <RouterProvider router={createdRoutes} />
+
+  const primaryColor = useAppSelector(themeColor)
+
+  return (
+    <ConfigProvider
+      theme={{
+        token: {
+          colorPrimary: primaryColor
+        }
+      }}
+    >
+      <RouterProvider router={createdRoutes} />
+    </ConfigProvider>
+  )
 }
diff --git a/src/features/theme/theme.module.css b/src/features/theme/theme.module.css
new file mode 100644
index 0000000..4fc0640
--- /dev/null
+++ b/src/features/theme/theme.module.css
@@ -0,0 +1,14 @@
+.skin {
+  position: relative;
+  width: 32px;
+  height: 32px;
+}
+
+.skin-input {
+  width: 32px;
+  position: absolute;
+  left: 0;
+  z-index: 1;
+  opacity: 0;
+  cursor: pointer;
+}
diff --git a/src/features/theme/theme.tsx b/src/features/theme/theme.tsx
new file mode 100644
index 0000000..4e7c96f
--- /dev/null
+++ b/src/features/theme/theme.tsx
@@ -0,0 +1,31 @@
+import { ChangeEvent } from 'react'
+import { Button, Input } from 'antd'
+import { SkinOutlined } from '@ant-design/icons'
+
+import { useAppSelector, useAppDispatch } from '@/store'
+import { setColor, themeColor } from './themeSlice'
+
+import { debounce } from '@/utils/functions'
+
+import styles from './theme.module.css'
+
+export default function Theme() {
+  const primaryColor = useAppSelector(themeColor)
+  const dispatch = useAppDispatch()
+
+  const changeMainColor = (e: ChangeEvent<HTMLInputElement>) => {
+    dispatch(setColor(e.target.value))
+  }
+
+  return (
+    <div className={styles.skin}>
+      <Button type="primary" shape="circle" icon={<SkinOutlined />} />
+      <Input
+        type="color"
+        className={styles.skinInput}
+        defaultValue={primaryColor}
+        onChange={debounce(changeMainColor, 500)}
+      ></Input>
+    </div>
+  )
+}
diff --git a/src/features/theme/themeSlice.ts b/src/features/theme/themeSlice.ts
new file mode 100644
index 0000000..54fcfb9
--- /dev/null
+++ b/src/features/theme/themeSlice.ts
@@ -0,0 +1,28 @@
+import { createSlice, PayloadAction } from '@reduxjs/toolkit'
+import { RootState } from '@/store'
+
+export interface ThemeState {
+  themeColor: string
+}
+
+// use redux-persist？https://github.com/rt2zz/redux-persist
+const initialState: ThemeState = JSON.parse(
+  localStorage.getItem('theme') || '{"themeColor":"#247fff"}'
+)
+
+export const themeSlice = createSlice({
+  name: 'theme',
+  initialState,
+  reducers: {
+    setColor: (state, action: PayloadAction<string>) => {
+      state.themeColor = action.payload
+      localStorage.setItem('theme', JSON.stringify({ themeColor: action.payload }))
+    }
+  }
+})
+
+export const { setColor } = themeSlice.actions
+
+export const themeColor = (state: RootState) => state.theme.themeColor
+
+export default themeSlice.reducer
diff --git a/src/layouts/header.tsx b/src/layouts/header.tsx
index 53780ae..8b30f0b 100644
--- a/src/layouts/header.tsx
+++ b/src/layouts/header.tsx
@@ -1,13 +1,14 @@
-import { Breadcrumb, Row, Button, Dropdown, MenuProps } from 'antd'
+import { Breadcrumb, Row, Space, Button, Dropdown, MenuProps } from 'antd'
 import { Link, useLocation, useNavigate, Navigate, useLoaderData } from 'react-router-dom'
 import { LogoutOutlined, SettingOutlined, UserOutlined } from '@ant-design/icons'
 
+import Theme from '@/features/theme/theme'
+
 import { breadcrumbNameMap } from '../routes'
 import { logout } from '../routes/auth'
 
 export default function AdminLayout() {
   const userInfo: any = useLoaderData()
-  console.log('userInfo', userInfo)
 
   const location = useLocation()
   const navigate = useNavigate()
@@ -73,7 +74,8 @@ export default function AdminLayout() {
       <Row align="middle">
         <Breadcrumb items={breadcrumbItems} />
       </Row>
-      <Row align="middle" style={{ paddingRight: 16 }}>
+      <Space size={12}>
+        <Theme />
         <Dropdown menu={{ items }} placement="bottom">
           <Row align="middle">
             <img
@@ -83,7 +85,7 @@ export default function AdminLayout() {
             <span style={{ marginLeft: 8, color: 'gray' }}>{userInfo?.user?.username}</span>
           </Row>
         </Dropdown>
-      </Row>
+      </Space>
     </Row>
   )
 }
diff --git a/src/store.ts b/src/store.ts
index d6f1e34..41c6dd0 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -2,10 +2,12 @@ import { configureStore, ThunkAction, Action } from '@reduxjs/toolkit'
 import { TypedUseSelectorHook, useDispatch, useSelector } from 'react-redux'
 
 import counterReducer from './features/counter/counterSlice'
+import themeReducer from './features/theme/themeSlice'
 
 export const store = configureStore({
   reducer: {
-    counter: counterReducer
+    counter: counterReducer,
+    theme: themeReducer
   }
 })
 
diff --git a/src/utils/functions.ts b/src/utils/functions.ts
new file mode 100644
index 0000000..b0ad367
--- /dev/null
+++ b/src/utils/functions.ts
@@ -0,0 +1,12 @@
+export function debounce<T extends (...args: any[]) => any>(fn: T, delay: number): T {
+  let timer: ReturnType<typeof setTimeout> | null = null
+  return function (this: any, ...args: Parameters<T>) {
+    if (timer !== null) {
+      clearTimeout(timer)
+    }
+    timer = setTimeout(() => {
+      fn.apply(this, args)
+      timer = null
+    }, delay)
+  } as T
+}