fix(router): Refactored to add browser router functionality

package-lock.json

@@ -12799,6 +12799,8 @@
     "node_modules/node-fetch": {
       "name": "@achingbrain/node-fetch",
       "version": "2.6.7",
+      "resolved": "https://registry.npmjs.org/@achingbrain/node-fetch/-/node-fetch-2.6.7.tgz",
+      "integrity": "sha512-iTASGs+HTFK5E4ZqcMsHmeJ4zodyq8L38lZV33jwqcBJYoUt3HjN4+ot+O9/0b+ke8ddE7UgOtVuZN/OkV19/g==",
       "dev": true,
       "license": "MIT",
       "engines": {

src/App.css

@@ -21,8 +21,13 @@
 
 .nav-link-active {
   color: white !important;
+  text-decoration: none;
+  padding: 0.5rem;
 }
 
 .nav-link-inactive {
   color: gray !important;
+  text-decoration: none;
+  padding: 0.5rem;
+
 }

src/App.js

@@ -9,7 +9,6 @@ import React, { useEffect, useCallback } from 'react'
 import './App.css'
 import LoadScripts from './components/load-scripts'
 import AsyncLoad from './services/async-load'
-import SelectServerButton from './components/app-body/servers/select-server-button'
 import Footer from './components/footer'
 import NavMenu from './components/nav-menu'
 import useAppState from './hooks/state'
@@ -92,14 +91,13 @@ function App (props) {
       <LoadScripts />
       <div className='app-container'>
         <NavMenu appData={appData} />
-          {/** Define View to show */}
-          <div className='main-content'>
+        {/** Define View to show */}
+        <div className='main-content'>
           {
             appData.showStartModal
               ? (<UninitializedView appData={appData} />)
               : (<InitializedView menuState={appData.menuState} appData={appData} />)
           }
-          <SelectServerButton appData={appData} />
         </div>
         <Footer appData={appData} />
       </div>

src/components/app-body/index.js

@@ -8,30 +8,32 @@
 
 // Global npm libraries
 import React from 'react'
-import { BrowserRouter, Route, Routes } from 'react-router-dom'
+import { Route, Routes } from 'react-router-dom'
 
 // Local libraries
 import GetBalance from './balance'
 import Placeholder2 from './placeholder2'
 import Placeholder3 from './placeholder3'
 import ServerSelectView from './servers/select-server-view'
+import SelectServerButton from './servers/select-server-button'
 
 function AppBody (props) {
-    // Dependency injection through props
-    const appData = props.appData
-    // const menuState = props.menuState
+  // Dependency injection through props
+  const appData = props.appData
 
-    return (
-      <BrowserRouter>
-        <Routes>
-            <Route path='/' element={<GetBalance wallet={appData.wallet} />} />
-            <Route path='/balance' element={<GetBalance wallet={appData.wallet} />} />
-            <Route path='/placeholder2' element={<Placeholder2 />} />
-            <Route path='/placeholder3' element={<Placeholder3 />} />
-            <Route path='/servers' element={<ServerSelectView appData={appData} />} />
-        </Routes>
-      </BrowserRouter>
-    )
+  return (
+    <>
+      <Routes>
+        <Route path='/' element={<GetBalance wallet={appData.wallet} />} />
+        <Route path='/balance' element={<GetBalance wallet={appData.wallet} />} />
+        <Route path='/placeholder2' element={<Placeholder2 />} />
+        <Route path='/placeholder3' element={<Placeholder3 />} />
+        <Route path='/servers' element={<ServerSelectView appData={appData} />} />
+      </Routes>
+      {/** Show in all paths except the servers view */}
+      {appData.currentPath !== '/servers' && <SelectServerButton linkTo='/servers' />}
+    </>
+  )
 }
 
 export default AppBody

src/components/app-body/servers/select-server-button.js

@@ -6,32 +6,39 @@
 // Global npm libraries
 import React from 'react'
 import { Container, Row, Col, Button } from 'react-bootstrap'
+import { useNavigate } from 'react-router-dom'
 
 const ServerSelect = (props) => {
-  const { appData } = props
+  const { linkTo } = props
+
+  // Use the navigate function to navigate to the servers view
+  const navigate = useNavigate()
 
   // This is a click handler for the server select button. It brings up the
   // server selection View.
   const handleServerSelect = () => {
     console.log('This function should navigate to the server selection view.')
-    appData.setMenuState(100)
+    navigate(linkTo)
   }
 
   return (
     <Container>
-      <hr />
-      <Row>
-        <Col style={{ textAlign: 'center', padding: '25px' }}>
-          <br />
-          <h5>
-            Having trouble loading? Try selecting a different back-end server.
-          </h5>
-          <Button variant='warning' onClick={handleServerSelect}>
-            Select a different back end server
-          </Button>
-          <br />
-        </Col>
-      </Row>
+      <>
+        <hr />
+        <Row>
+          <Col style={{ textAlign: 'center', padding: '25px' }}>
+            <br />
+            <h5>
+              Having trouble loading? Try selecting a different back-end server.
+            </h5>
+            <Button variant='warning' onClick={handleServerSelect}>
+              Select a different back end server
+            </Button>
+            <br />
+          </Col>
+
+        </Row>
+      </>
     </Container>
   )
 }

src/components/nav-menu/index.js

@@ -6,20 +6,29 @@
 */
 
 // Global npm libraries
-import React from 'react'
-import { Nav, Navbar, Image } from 'react-bootstrap'
+import React, { useState } from 'react'
+import { Nav, Navbar, Image } from 'react-bootstrap' // Used for Navbar Style and Layouts .
+import { NavLink } from 'react-router-dom' // Used to navigate between routes
+
+// Assets
 import Logo from './psf-logo.png'
 
 function NavMenu (props) {
-  const selectedMenu = props.appData.menuState
-  // const handleClickEvent = (menuItem) => {
-  //   // Pass the selected menu item up to the parent component.
-  //   props.appData.setMenuState(menuItem)
-  // }
+  // Get the current path
+  const { currentPath } = props.appData
+
+  // Navbar state
+  const [expanded, setExpanded] = useState(false)
+
+  // Handle click event
+  const handleClickEvent = () => {
+    // Collapse the navbar
+    setExpanded(false)
+  }
 
   return (
     <>
-      <Navbar collapseOnSelect expand='xxxl' bg='dark' variant='dark' style={{ paddingRight: '20px' }}>
+      <Navbar expanded={expanded} onToggle={setExpanded} expand='xxxl' bg='dark' variant='dark' style={{ paddingRight: '20px' }}>
         <Navbar.Brand href='#home' style={{ paddingLeft: '20px' }}>
           <Image src={Logo} thumbnail width='50' />{' '}
           PSF Web3 Demo
@@ -28,24 +37,28 @@ function NavMenu (props) {
         <Navbar.Toggle aria-controls='responsive-navbar-nav' />
         <Navbar.Collapse id='responsive-navbar-nav'>
           <Nav className='mr-auto'>
-            <Nav.Link
-              className={selectedMenu === 0 ? 'nav-link-active' : 'nav-link-inactive'}
-              href='/balance'
+            <NavLink
+              className={(currentPath === '/balance' || currentPath === '/') ? 'nav-link-active' : 'nav-link-inactive'}
+              to='/balance'
+              onClick={handleClickEvent}
             >
               Check Balance
-            </Nav.Link>
-            <Nav.Link
-              className={selectedMenu === 1 ? 'nav-link-active' : 'nav-link-inactive'}
-              href='/placeholder2'
+            </NavLink>
+            <NavLink
+              className={currentPath === '/placeholder2' ? 'nav-link-active' : 'nav-link-inactive'}
+              to='/placeholder2'
+              onClick={handleClickEvent}
+
             >
               Placeholder2
-            </Nav.Link>
-            <Nav.Link
-              className={selectedMenu === 2 ? 'nav-link-active' : 'nav-link-inactive'}
-              href='/placeholder3'
+            </NavLink>
+            <NavLink
+              className={currentPath === '/placeholder3' ? 'nav-link-active' : 'nav-link-inactive'}
+              to='/placeholder3'
+              onClick={handleClickEvent}
             >
               Placeholder 3
-            </Nav.Link>
+            </NavLink>
           </Nav>
         </Navbar.Collapse>
       </Navbar>

src/components/starter-views.js

@@ -4,7 +4,6 @@
 import React from 'react'
 import WaitingModal from './waiting-modal'
 import AppBody from './app-body'
-
 // This is rendered *before* the BCH wallet is initialized.
 export function UninitializedView (props = {}) {
   // console.log('UninitializedView props: ', props)

src/hooks/state.js

@@ -1,7 +1,9 @@
 import { useState } from 'react'
 import { useQueryParam, StringParam } from 'use-query-params'
-
+import { useLocation } from 'react-router-dom'
 function useAppState () {
+  const location = useLocation()
+
   // Get the CashStack URL from query parameter or use default
   let [restURL] = useQueryParam('restURL', StringParam)
   if (!restURL) restURL = 'https://free-bch.fullstack.cash'
@@ -44,7 +46,9 @@ function useAppState () {
     hideSpinner,
     setHideSpinner,
     denyClose,
-    setDenyClose
+    setDenyClose,
+    currentPath: location.pathname
+
   }
 }
 

src/index.js

@@ -8,12 +8,16 @@ import { QueryParamProvider } from 'use-query-params'
 
 // Importing the Bootstrap CSS
 import 'bootstrap/dist/css/bootstrap.min.css'
+import { BrowserRouter } from 'react-router-dom'
 
 const root = ReactDOM.createRoot(document.getElementById('root'))
 
 root.render(
   <QueryParamProvider>
-    <App />
+    {/* <BrowserRouter> should be wrap all the components that use react-router-dom */}
+    <BrowserRouter>
+      <App />
+    </BrowserRouter>
   </QueryParamProvider>
 )