feat: Allow to pass uiConfig from server config to client

example.ts

@@ -2,7 +2,12 @@ import * as Bull from 'bull';
 import Queue3 from 'bull';
 import { Queue as QueueMQ, QueueScheduler, Worker } from 'bullmq';
 import express from 'express';
-import { ExpressAdapter, createBullBoard, BullMQAdapter, BullAdapter } from '@bull-board/express/src';
+import {
+  ExpressAdapter,
+  createBullBoard,
+  BullMQAdapter,
+  BullAdapter,
+} from '@bull-board/express/src';
 
 const redisOptions = {
   port: 6379,

packages/api/src/index.ts

@@ -1,16 +1,18 @@
+import path from 'path';
+import { BoardOptions, IServerAdapter } from '../typings/app';
+import { errorHandler } from './handlers/error';
 import { BaseAdapter } from './queueAdapters/base';
-import { IServerAdapter } from '../typings/app';
 import { getQueuesApi } from './queuesApi';
-import path from 'path';
 import { appRoutes } from './routes';
-import { errorHandler } from './handlers/error';
 
 export function createBullBoard({
   queues,
   serverAdapter,
+  options = { uiConfig: {} },
 }: {
   queues: ReadonlyArray<BaseAdapter>;
   serverAdapter: IServerAdapter;
+  options?: BoardOptions;
 }) {
   const { bullBoardQueues, setQueues, replaceQueues, addQueue, removeQueue } = getQueuesApi(queues);
   const uiBasePath = path.dirname(eval(`require.resolve('@bull-board/ui/package.json')`));
@@ -19,6 +21,7 @@ export function createBullBoard({
     .setQueues(bullBoardQueues)
     .setViewsPath(path.join(uiBasePath, 'dist'))
     .setStaticPath('/static', path.join(uiBasePath, 'dist/static'))
+    .setUIConfig(options.uiConfig)
     .setEntryRoute(appRoutes.entryPoint)
     .setErrorHandler(errorHandler)
     .setApiRoutes(appRoutes.api);

packages/api/typings/app.ts

@@ -1,6 +1,6 @@
 import { RedisInfo } from 'redis-info';
-import { BaseAdapter } from '../src/queueAdapters/base';
 import { STATUSES } from '../src/constants/statuses';
+import { BaseAdapter } from '../src/queueAdapters/base';
 
 export type JobCleanStatus = 'completed' | 'wait' | 'active' | 'delayed' | 'failed';
 
@@ -148,6 +148,8 @@ export interface IServerAdapter {
   setErrorHandler(handler: (error: Error) => ControllerHandlerReturnType): IServerAdapter;
 
   setApiRoutes(routes: AppControllerRoute[]): IServerAdapter;
+
+  setUIConfig(config: UIConfig): IServerAdapter;
 }
 
 export interface Pagination {
@@ -159,3 +161,12 @@ export interface Pagination {
 }
 
 export type FormatterField = 'data' | 'returnValue' | 'name';
+
+export type BoardOptions = {
+  uiConfig: UIConfig;
+};
+
+export type UIConfig = Partial<{
+  boardTitle: string;
+  boardLogo: { path: string; width?: number | string; height?: number | string };
+}>;

packages/express/src/ExpressAdapter.ts

@@ -5,6 +5,7 @@ import {
   ControllerHandlerReturnType,
   HTTPMethod,
   IServerAdapter,
+  UIConfig,
 } from '@bull-board/api/dist/typings/app';
 import ejs from 'ejs';
 import express, { Express, NextFunction, Request, Response, Router } from 'express';
@@ -15,6 +16,7 @@ export class ExpressAdapter implements IServerAdapter {
   private basePath = '';
   private bullBoardQueues: BullBoardQueues | undefined;
   private errorHandler: ((error: Error) => ControllerHandlerReturnType) | undefined;
+  private uiConfig: UIConfig = {};
 
   constructor() {
     this.app = express();
@@ -88,8 +90,14 @@ export class ExpressAdapter implements IServerAdapter {
 
     const viewHandler = (_req: Request, res: Response) => {
       const basePath = this.basePath.endsWith('/') ? this.basePath : `${this.basePath}/`;
-
-      res.render(name, { basePath });
+      const uiConfig = JSON.stringify(this.uiConfig)
+        .replace(/</g, '\\u003c')
+        .replace(/>/g, '\\u003e');
+
+      res.render(name, {
+        basePath,
+        uiConfig,
+      });
     };
 
     this.app[routeDef.method](routeDef.route, viewHandler);
@@ -101,6 +109,11 @@ export class ExpressAdapter implements IServerAdapter {
     return this;
   }
 
+  setUIConfig(config: UIConfig = {}): ExpressAdapter {
+    this.uiConfig = config;
+    return this;
+  }
+
   public getRouter(): any {
     return this.app;
   }

packages/fastify/src/FastifyAdapter.ts

@@ -4,6 +4,7 @@ import {
   BullBoardQueues,
   ControllerHandlerReturnType,
   IServerAdapter,
+  UIConfig,
 } from '@bull-board/api/dist/typings/app';
 
 import fastifyStatic from '@fastify/static';
@@ -25,6 +26,7 @@ export class FastifyAdapter implements IServerAdapter {
   private viewPath: string | undefined;
   private entryRoute: { method: HTTPMethods; routes: string[]; filename: string } | undefined;
   private apiRoutes: Array<FastifyRouteDef> | undefined;
+  private uiConfig: UIConfig = {};
 
   public setBasePath(path: string): FastifyAdapter {
     this.basePath = path;
@@ -82,6 +84,11 @@ export class FastifyAdapter implements IServerAdapter {
     return this;
   }
 
+  public setUIConfig(config: UIConfig = {}): FastifyAdapter {
+    this.uiConfig = config;
+    return this;
+  }
+
   public registerPlugin() {
     return (fastify: FastifyInstance, _opts: { basePath: string }, next: (err?: Error) => void) => {
       if (!this.statics) {
@@ -117,8 +124,11 @@ export class FastifyAdapter implements IServerAdapter {
           url,
           handler: (_req, reply) => {
             const basePath = this.basePath.endsWith('/') ? this.basePath : `${this.basePath}/`;
+            const uiConfig = JSON.stringify(this.uiConfig)
+              .replace(/</g, '\\u003c')
+              .replace(/>/g, '\\u003e');
 
-            return reply.view(filename, { basePath });
+            return reply.view(filename, { basePath, uiConfig });
           },
         })
       );

packages/hapi/src/HapiAdapter.ts

@@ -4,6 +4,7 @@ import {
   BullBoardQueues,
   ControllerHandlerReturnType,
   IServerAdapter,
+  UIConfig,
 } from '@bull-board/api/dist/typings/app';
 import { PluginBase, PluginPackage } from '@hapi/hapi';
 import Vision from '@hapi/vision';
@@ -24,6 +25,7 @@ export class HapiAdapter implements IServerAdapter {
   private viewPath: string | undefined;
   private entryRoute: AppViewRoute | undefined;
   private apiRoutes: HapiRouteDef[] | undefined;
+  private uiConfig: UIConfig = {};
 
   public setBasePath(path: string): HapiAdapter {
     this.basePath = path;
@@ -76,6 +78,11 @@ export class HapiAdapter implements IServerAdapter {
     return this;
   }
 
+  public setUIConfig(config: UIConfig = {}): HapiAdapter {
+    this.uiConfig = config;
+    return this;
+  }
+
   public registerPlugin(): PluginBase<any> & PluginPackage {
     return {
       pkg: require('../package.json'),
@@ -127,7 +134,11 @@ export class HapiAdapter implements IServerAdapter {
             handler: (_request, h) => {
               const { name } = handler();
               const basePath = this.basePath.endsWith('/') ? this.basePath : `${this.basePath}/`;
-              return h.view(name, { basePath });
+              const uiConfig = JSON.stringify(this.uiConfig)
+                .replace(/</g, '\\u003c')
+                .replace(/>/g, '\\u003e');
+
+              return h.view(name, { basePath, uiConfig });
             },
           })
         );

packages/koa/src/KoaAdapter.ts

@@ -4,6 +4,7 @@ import {
   BullBoardQueues,
   ControllerHandlerReturnType,
   IServerAdapter,
+  UIConfig,
 } from '@bull-board/api/dist/typings/app';
 
 import Koa from 'koa';
@@ -21,6 +22,7 @@ export class KoaAdapter implements IServerAdapter {
   private viewPath: string | undefined;
   private entryRoute: AppViewRoute | undefined;
   private apiRoutes: AppControllerRoute[] | undefined;
+  private uiConfig: UIConfig = {};
 
   public setBasePath(path: string): KoaAdapter {
     this.basePath = path;
@@ -60,6 +62,11 @@ export class KoaAdapter implements IServerAdapter {
     return this;
   }
 
+  public setUIConfig(config: UIConfig = {}): KoaAdapter {
+    this.uiConfig = config;
+    return this;
+  }
+
   public registerPlugin(options: Partial<{ mount: string }> = { mount: this.basePath }) {
     if (!this.statics) {
       throw new Error(`Please call 'setStaticPath' before using 'registerPlugin'`);
@@ -110,7 +117,11 @@ export class KoaAdapter implements IServerAdapter {
       router[method](path, async (ctx) => {
         const { name } = handler();
         const basePath = this.basePath.endsWith('/') ? this.basePath : `${this.basePath}/`;
-        await (ctx as any).render(name, { basePath });
+        const uiConfig = JSON.stringify(this.uiConfig)
+          .replace(/</g, '\\u003c')
+          .replace(/>/g, '\\u003e');
+
+        await (ctx as any).render(name, { basePath, uiConfig });
       });
     });
 

packages/ui/src/components/Header/Header.module.css

@@ -26,12 +26,17 @@
   border-bottom: 1px solid rgba(0, 0, 0, 0.4);
   box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.1);
   z-index: 2;
+  display: flex;
+  justify-content: center;
 }
 
-.header > .logo > img {
-  width: 1.2em;
+.header > .logo > .img {
   margin-right: 0.3em;
-  margin-bottom: -0.2em;
+}
+
+.header > .logo > .img.default {
+  width: 1.2em;
+  margin-bottom: 0.2em;
 }
 
 .header .content {

packages/ui/src/components/Header/Header.tsx

@@ -1,16 +1,30 @@
 import cn from 'clsx';
 import React, { PropsWithChildren } from 'react';
+import { useUIConfig } from '../../hooks/useUIConfig';
 import s from './Header.module.css';
 import { getStaticPath } from '../../utils/getStaticPath';
 
-export const Header = ({ children }: PropsWithChildren<any>) => (
-  <header className={s.header}>
-    <div className={s.logo}>
-      <img src={getStaticPath('/images/logo.svg')} alt="Bull Dashboard" />
-      Bull Dashboard
-    </div>
-    <div className={cn(s.content, { [s.positionRight]: React.Children.count(children) === 1 })}>
-      {children}
-    </div>
-  </header>
-);
+export const Header = ({ children }: PropsWithChildren<any>) => {
+  const uiConfig = useUIConfig();
+  const logoPath = uiConfig.boardLogo?.path ?? getStaticPath('/images/logo.svg');
+  const boardTitle = uiConfig.boardTitle ?? 'Bull Dashboard';
+  return (
+    <header className={s.header}>
+      <div className={s.logo}>
+        {!!logoPath && (
+          <img
+            src={logoPath}
+            className={cn(s.img, { [s.default]: !uiConfig.boardLogo })}
+            width={uiConfig.boardLogo?.width}
+            height={uiConfig.boardLogo?.height}
+            alt={boardTitle}
+          />
+        )}
+        {boardTitle}
+      </div>
+      <div className={cn(s.content, { [s.positionRight]: React.Children.count(children) === 1 })}>
+        {children}
+      </div>
+    </header>
+  );
+};

packages/ui/src/hooks/useUIConfig.ts

@@ -0,0 +1,8 @@
+import { UIConfig } from '@bull-board/api/dist/typings/app';
+import React, { useContext } from 'react';
+
+export const UIConfigContext = React.createContext<UIConfig>(null as any);
+
+export function useUIConfig() {
+  return useContext(UIConfigContext);
+}

packages/ui/src/index.ejs

@@ -11,6 +11,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500&display=swap" rel="stylesheet">
 </head>
 <body>
+<script id="__UI_CONFIG__" type="application/json"><%= uiConfig %></script>
 <div id="root">Loading...</div>
 </body>
 </html>

packages/ui/src/index.tsx

@@ -4,19 +4,23 @@ import { BrowserRouter } from 'react-router-dom';
 import { App } from './components/App';
 import { ApiContext } from './hooks/useApi';
 import './index.css';
+import { UIConfigContext } from './hooks/useUIConfig';
 import { Api } from './services/Api';
 import './theme.css';
 import './toastify.css';
 
 const basePath = ((window as any).__basePath__ =
   document.head.querySelector('base')?.getAttribute('href') || '');
 const api = new Api({ basePath });
+const uiConfig = JSON.parse(document.getElementById('__UI_CONFIG__')?.textContent || '{}');
 
 render(
   <BrowserRouter basename={basePath}>
-    <ApiContext.Provider value={api}>
-      <App />
-    </ApiContext.Provider>
+    <UIConfigContext.Provider value={uiConfig}>
+      <ApiContext.Provider value={api}>
+        <App />
+      </ApiContext.Provider>
+    </UIConfigContext.Provider>
   </BrowserRouter>,
   document.getElementById('root')
 );

packages/ui/webpack.config.js

@@ -96,6 +96,7 @@ module.exports = {
       template: './src/index.ejs',
       templateParameters: {
         basePath,
+        uiConfig: '<%- uiConfig %>',
       },
       inject: 'body',
     }),