Initial react set up

frontend/.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

frontend/README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

frontend/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "frontend",
+  "version": "0.1.0",
+  "private": true,
+  "proxy": "http://localhost:8080",
+  "dependencies": {
+    "@testing-library/dom": "^10.4.0",
+    "@testing-library/jest-dom": "^6.6.3",
+    "@testing-library/react": "^16.3.0",
+    "@testing-library/user-event": "^13.5.0",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
+    "react-router-dom": "^7.6.0",
+    "react-scripts": "5.0.1",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}

frontend/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

frontend/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

frontend/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

frontend/src/App.css

@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}

frontend/src/App.js

@@ -0,0 +1,16 @@
+import React from "react";
+import { BrowserRouter as Router, Routes, Route } from "react-router-dom";
+
+import HomePage from "./pages/HomePage";
+
+function App() {
+  return (
+    <Router>
+      <Routes>
+        <Route path="/" element={<HomePage />} />
+      </Routes>
+    </Router>
+  );
+}
+
+export default App;

frontend/src/App.test.js

@@ -0,0 +1,8 @@
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

frontend/src/index.css

@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

frontend/src/index.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

frontend/src/logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>

frontend/src/pages/HomePage.js

@@ -0,0 +1,97 @@
+import React, { useEffect, useState } from "react";
+
+export default function HomePage() {
+  const [homeText, setHomeText] = useState("");
+  const [showSurvey, setShowSurvey] = useState(true);
+  const [searchTerm, setSearchTerm] = useState("");
+  const [favoritesVisible, setFavoritesVisible] = useState(true);
+
+  useEffect(() => {
+    setHomeText("Your document tools in one secure place");
+  }, []);
+
+  const features = [
+    {
+      id: "redact",
+      icon: "🖊️",
+      title: "Redact PDF",
+      description: "Remove sensitive content",
+      tags: ["security"]
+    },
+    {
+      id: "multi-tool",
+      icon: "🛠️",
+      title: "Multi-Tool",
+      description: "Bundle many tools together",
+      tags: ["organize"]
+    },
+    {
+      id: "validate-signature",
+      icon: "✔️",
+      title: "Validate Signature",
+      description: "Check document authenticity",
+      tags: ["security"]
+    }
+  ];
+
+  const filteredFeatures = features.filter(f =>
+    f.title.toLowerCase().includes(searchTerm.toLowerCase())
+  );
+
+  return (
+    <div style={{ padding: "2rem" }}>
+      <h1>{homeText}</h1>
+
+      <div style={{ margin: "1rem 0" }}>
+        <input
+          type="text"
+          placeholder="Search tools..."
+          value={searchTerm}
+          onChange={(e) => setSearchTerm(e.target.value)}
+          style={{ padding: "0.5rem", width: "200px" }}
+        />
+
+        <select style={{ marginLeft: "1rem", padding: "0.5rem" }}>
+          <option value="alphabetical">Alphabetical</option>
+          <option value="global">Global Popularity</option>
+        </select>
+
+        <button
+          onClick={() => setFavoritesVisible(!favoritesVisible)}
+          style={{ marginLeft: "1rem", padding: "0.5rem" }}
+        >
+          {favoritesVisible ? "Hide" : "Show"} Favorites
+        </button>
+      </div>
+
+      {favoritesVisible && (
+        <div style={{ margin: "1rem 0" }}>
+          <h2>Favorite Tools</h2>
+          <p>(You can add favorites here later)</p>
+        </div>
+      )}
+
+      <div>
+        <h2>Recent Features</h2>
+        <div style={{ display: "flex", flexWrap: "wrap", gap: "1rem" }}>
+          {filteredFeatures.map((f) => (
+            <div
+              key={f.id}
+              style={{
+                border: "1px solid #ccc",
+                padding: "1rem",
+                borderRadius: "8px",
+                width: "200px"
+              }}
+            >
+              <div style={{ fontSize: "2rem" }}>{f.icon}</div>
+              <h3>{f.title}</h3>
+              <p>{f.description}</p>
+              <small>{f.tags.join(", ")}</small>
+            </div>
+          ))}
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/reportWebVitals.js

@@ -0,0 +1,13 @@
+const reportWebVitals = onPerfEntry => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

frontend/src/setupTests.js

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

src/main/java/stirling/software/SPDF/controller/api/AnalysisController.java

@@ -59,7 +59,8 @@ public class AnalysisController {
             description = "Returns title, author, subject, etc. Input:PDF Output:JSON Type:SISO")
     public Map<String, String> getDocumentProperties(@ModelAttribute PDFFile file)
             throws IOException {
-        // Load the document in read-only mode to prevent modifications and ensure the integrity of the original file.
+        // Load the document in read-only mode to prevent modifications and ensure the integrity of
+        // the original file.
         try (PDDocument document = pdfDocumentFactory.load(file.getFileInput(), true)) {
             PDDocumentInformation info = document.getDocumentInformation();
             Map<String, String> properties = new HashMap<>();

src/main/java/stirling/software/SPDF/controller/api/security/CertSignController.java

@@ -146,8 +146,8 @@ public class CertSignController {
             summary = "Sign PDF with a Digital Certificate",
             description =
                     "This endpoint accepts a PDF file, a digital certificate and related"
-                        + " information to sign the PDF. It then returns the digitally signed PDF"
-                        + " file. Input:PDF Output:PDF Type:SISO")
+                            + " information to sign the PDF. It then returns the digitally signed PDF"
+                            + " file. Input:PDF Output:PDF Type:SISO")
     public ResponseEntity<byte[]> signPDFWithCert(@ModelAttribute SignPDFWithCertRequest request)
             throws Exception {
         MultipartFile pdf = request.getFileInput();

src/main/java/stirling/software/SPDF/controller/web/HomeWebController.java

@@ -1,4 +1,4 @@
-package stirling.software.SPDF.controller.web;
+package stirling.software.SPDF.controller.api;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -9,10 +9,7 @@ import java.util.Map;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.io.Resource;
 import org.springframework.http.MediaType;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.*;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -25,65 +22,39 @@ import lombok.extern.slf4j.Slf4j;
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.Dependency;
 
-@Controller
-@Slf4j
+@RestController
+@RequestMapping("/api")
 @RequiredArgsConstructor
+@Slf4j
 public class HomeWebController {
 
     private final ApplicationProperties applicationProperties;
 
-    @GetMapping("/about")
-    @Hidden
-    public String gameForm(Model model) {
-        model.addAttribute("currentPage", "about");
-        return "about";
-    }
-
-    @GetMapping("/licenses")
-    @Hidden
-    public String licensesForm(Model model) {
-        model.addAttribute("currentPage", "licenses");
-        Resource resource = new ClassPathResource("static/3rdPartyLicenses.json");
-        try {
-            InputStream is = resource.getInputStream();
-            String json = new String(is.readAllBytes(), StandardCharsets.UTF_8);
-            ObjectMapper mapper = new ObjectMapper();
-            Map<String, List<Dependency>> data =
-                    mapper.readValue(json, new TypeReference<Map<String, List<Dependency>>>() {});
-            model.addAttribute("dependencies", data.get("dependencies"));
-        } catch (IOException e) {
-            log.error("exception", e);
-        }
-        return "licenses";
-    }
-
-    @GetMapping("/releases")
-    public String getReleaseNotes(Model model) {
-        return "releases";
-    }
-
-    @GetMapping("/")
-    public String home(Model model) {
-        model.addAttribute("currentPage", "home");
+    /** Returns the visibility settings for things like surveys. */
+    @GetMapping("/env")
+    public Map<String, Object> getEnvironmentFlags() {
         String showSurvey = System.getenv("SHOW_SURVEY");
         boolean showSurveyValue = showSurvey == null || "true".equalsIgnoreCase(showSurvey);
-        model.addAttribute("showSurveyFromDocker", showSurveyValue);
-        return "home";
+        return Map.of("showSurvey", showSurveyValue);
     }
 
-    @GetMapping("/home")
-    public String root(Model model) {
-        return "redirect:/";
-    }
-
-    @GetMapping("/home-legacy")
-    public String homeLegacy(Model model) {
-        model.addAttribute("currentPage", "home-legacy");
-        return "home-legacy";
+    /** Returns the third-party licenses as a JSON list. */
+    @GetMapping("/licenses")
+    public List<Dependency> getLicenses() {
+        Resource resource = new ClassPathResource("static/3rdPartyLicenses.json");
+        try (InputStream is = resource.getInputStream()) {
+            String json = new String(is.readAllBytes(), StandardCharsets.UTF_8);
+            ObjectMapper mapper = new ObjectMapper();
+            Map<String, List<Dependency>> data = mapper.readValue(json, new TypeReference<>() {});
+            return data.get("dependencies");
+        } catch (IOException e) {
+            log.error("Failed to read licenses JSON", e);
+            throw new RuntimeException("Could not load license data", e);
+        }
     }
 
+    /** Dynamic generation of robots.txt based on configuration. */
     @GetMapping(value = "/robots.txt", produces = MediaType.TEXT_PLAIN_VALUE)
-    @ResponseBody
     @Hidden
     public String getRobotsTxt() {
         Boolean allowGoogle = applicationProperties.getSystem().getGooglevisibility();

src/main/java/stirling/software/SPDF/controller/web/ReactRoutingController.java

@@ -0,0 +1,17 @@
+package stirling.software.SPDF.controller.web;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class ReactRoutingController {
+
+    @GetMapping(
+            value = {
+                "/{path:^(?!api|static|robots\\.txt|favicon\\.ico).*}",
+                "/**/{path:^(?!.*\\.).*}"
+            })
+    public String forwardToIndex() {
+        return "forward:/index.html";
+    }
+}

src/main/java/stirling/software/SPDF/model/api/Email.java

@@ -4,7 +4,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
-
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;

src/test/java/stirling/software/SPDF/config/security/mail/EmailServiceTest.java

@@ -2,36 +2,32 @@ package stirling.software.SPDF.config.security.mail;
 
 import static org.mockito.Mockito.*;
 
-import jakarta.mail.MessagingException;
-import jakarta.mail.internet.MimeMessage;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.springframework.mail.javamail.JavaMailSender;
-import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.web.multipart.MultipartFile;
+
+import jakarta.mail.MessagingException;
+import jakarta.mail.internet.MimeMessage;
+
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.api.Email;
 
 @ExtendWith(MockitoExtension.class)
 public class EmailServiceTest {
 
-    @Mock
-    private JavaMailSender mailSender;
+    @Mock private JavaMailSender mailSender;
 
-    @Mock
-    private ApplicationProperties applicationProperties;
+    @Mock private ApplicationProperties applicationProperties;
 
-    @Mock
-    private ApplicationProperties.Mail mailProperties;
+    @Mock private ApplicationProperties.Mail mailProperties;
 
-    @Mock
-    private MultipartFile fileInput;
+    @Mock private MultipartFile fileInput;
 
-    @InjectMocks
-    private EmailService emailService;
+    @InjectMocks private EmailService emailService;
 
     @Test
     void testSendEmailWithAttachment() throws MessagingException {

src/test/java/stirling/software/SPDF/controller/api/EmailControllerTest.java

@@ -4,7 +4,6 @@ import static org.mockito.Mockito.*;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
-import jakarta.mail.MessagingException;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -14,6 +13,9 @@ import org.mockito.junit.jupiter.MockitoExtension;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.multipart.MultipartFile;
+
+import jakarta.mail.MessagingException;
+
 import stirling.software.SPDF.config.security.mail.EmailService;
 import stirling.software.SPDF.model.api.Email;