Created settings page and converted MainHeader into functional component

src/App.js

@@ -1,7 +1,8 @@
 import React from 'react';
 import { Route, Switch } from 'react-router-dom';
-import './App.scss';
 import NotFound from './common/NotFound';
+import Settings from './settings/Settings';
+import './App.scss';
 
 const App = (MainHeader, Home, MenuLayout, CreateServer, EditServer) => () => (
   <div className="container-fluid app-container">
@@ -12,6 +13,7 @@ const App = (MainHeader, Home, MenuLayout, CreateServer, EditServer) => () => (
         <Route exact path="/" component={Home} />
         <Route exact path="/server/create" component={CreateServer} />
         <Route exact path="/server/:serverId/edit" component={EditServer} />
+        <Route exact path="/settings" component={Settings} />
         <Route path="/server/:serverId" component={MenuLayout} />
         <Route component={NotFound} />
       </Switch>

src/common/MainHeader.js

@@ -1,37 +1,28 @@
-import { faPlus as plusIcon, faChevronDown as arrowIcon } from '@fortawesome/free-solid-svg-icons';
+import { faPlus as plusIcon, faChevronDown as arrowIcon, faCogs as cogsIcon } from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import React from 'react';
+import React, { useEffect } from 'react';
 import { Link } from 'react-router-dom';
 import { Collapse, Nav, Navbar, NavbarBrand, NavbarToggler, NavItem, NavLink } from 'reactstrap';
-import classnames from 'classnames';
+import classNames from 'classnames';
 import PropTypes from 'prop-types';
+import { useToggle } from '../utils/helpers/hooks';
 import shlinkLogo from './shlink-logo-white.png';
 import './MainHeader.scss';
 
-const MainHeader = (ServersDropdown) => class MainHeader extends React.Component {
-  static propTypes = {
-    location: PropTypes.object,
-  };
+const propTypes = {
+  location: PropTypes.object,
+};
 
-  state = { isOpen: false };
-  handleToggle = () => {
-    this.setState(({ isOpen }) => ({
-      isOpen: !isOpen,
-    }));
-  };
+const MainHeader = (ServersDropdown) => {
+  const MainHeaderComp = ({ location }) => {
+    const [ isOpen, toggleOpen, , close ] = useToggle();
+    const { pathname } = location;
 
-  componentDidUpdate(prevProps) {
-    if (this.props.location !== prevProps.location) {
-      this.setState({ isOpen: false });
-    }
-  }
+    useEffect(close, [ location ]);
 
-  render() {
-    const { location } = this.props;
     const createServerPath = '/server/create';
-    const toggleClass = classnames('main-header__toggle-icon', {
-      'main-header__toggle-icon--opened': this.state.isOpen,
-    });
+    const settingsPath = '/settings';
+    const toggleClass = classNames('main-header__toggle-icon', { 'main-header__toggle-icon--opened': isOpen });
 
     return (
       <Navbar color="primary" dark fixed="top" className="main-header" expand="md">
@@ -39,18 +30,19 @@ const MainHeader = (ServersDropdown) => class MainHeader extends React.Component
           <img src={shlinkLogo} alt="Shlink" className="main-header__brand-logo" /> Shlink
         </NavbarBrand>
 
-        <NavbarToggler onClick={this.handleToggle}>
+        <NavbarToggler onClick={toggleOpen}>
           <FontAwesomeIcon icon={arrowIcon} className={toggleClass} />
         </NavbarToggler>
 
-        <Collapse navbar isOpen={this.state.isOpen}>
+        <Collapse navbar isOpen={isOpen}>
           <Nav navbar className="ml-auto">
             <NavItem>
-              <NavLink
-                tag={Link}
-                to={createServerPath}
-                active={location.pathname === createServerPath}
-              >
+              <NavLink tag={Link} to={settingsPath} active={pathname === settingsPath}>
+                <FontAwesomeIcon icon={cogsIcon} />&nbsp; Settings
+              </NavLink>
+            </NavItem>
+            <NavItem>
+              <NavLink tag={Link} to={createServerPath} active={pathname === createServerPath}>
                 <FontAwesomeIcon icon={plusIcon} />&nbsp; Add server
               </NavLink>
             </NavItem>
@@ -59,7 +51,11 @@ const MainHeader = (ServersDropdown) => class MainHeader extends React.Component
         </Collapse>
       </Navbar>
     );
-  }
+  };
+
+  MainHeaderComp.propTypes = propTypes;
+
+  return MainHeaderComp;
 };
 
 export default MainHeader;

src/common/NoMenuLayout.js

@@ -0,0 +1,13 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './NoMenuLayout.scss';
+
+const propTypes = {
+  children: PropTypes.node,
+};
+
+const NoMenuLayout = ({ children }) => <div className="no-menu-wrapper">{children}</div>;
+
+NoMenuLayout.propTypes = propTypes;
+
+export default NoMenuLayout;

src/common/NoMenuLayout.scss

@@ -0,0 +1,3 @@
+.no-menu-wrapper {
+  padding: 40px 20px;
+}

src/servers/CreateServer.js

@@ -1,8 +1,9 @@
 import React, { useEffect } from 'react';
 import { v4 as uuid } from 'uuid';
 import PropTypes from 'prop-types';
-import './CreateServer.scss';
+import NoMenuLayout from '../common/NoMenuLayout';
 import { ServerForm } from './helpers/ServerForm';
+import './CreateServer.scss';
 
 const SHOW_IMPORT_MSG_TIME = 4000;
 const propTypes = {
@@ -29,7 +30,7 @@ const CreateServer = (ImportServersBtn, useStateFlagTimeout) => {
     }, []);
 
     return (
-      <div className="create-server">
+      <NoMenuLayout>
         <ServerForm onSubmit={handleSubmit}>
           <ImportServersBtn onImport={setServersImported} />
           <button className="btn btn-outline-primary">Create server</button>
@@ -44,7 +45,7 @@ const CreateServer = (ImportServersBtn, useStateFlagTimeout) => {
             </div>
           </div>
         )}
-      </div>
+      </NoMenuLayout>
     );
   };
 

src/servers/CreateServer.scss

@@ -1,9 +1,5 @@
 @import '../utils/base';
 
-.create-server {
-  padding: 40px 20px;
-}
-
 .create-server__label {
   font-weight: 700;
   cursor: pointer;

src/servers/EditServer.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
+import NoMenuLayout from '../common/NoMenuLayout';
 import { ServerForm } from './helpers/ServerForm';
 import { withSelectedServer } from './helpers/withSelectedServer';
 import { serverType } from './prop-types';
@@ -20,11 +21,11 @@ export const EditServer = (ServerError) => {
     };
 
     return (
-      <div className="create-server">
+      <NoMenuLayout>
         <ServerForm initialValues={selectedServer} onSubmit={handleSubmit}>
           <button className="btn btn-outline-primary">Save</button>
         </ServerForm>
-      </div>
+      </NoMenuLayout>
     );
   };
 

src/settings/Settings.js

@@ -0,0 +1,6 @@
+import React from 'react';
+import NoMenuLayout from '../common/NoMenuLayout';
+
+const Settings = () => <NoMenuLayout>Settings</NoMenuLayout>;
+
+export default Settings;