Solution

README.md

@@ -28,4 +28,4 @@ implement the ability to filter and sort people in the table.
 - Implement a solution following the [React task guideline](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline).
 - Use the [React TypeScript cheat sheet](https://mate-academy.github.io/fe-program/js/extra/react-typescript).
 - Open one more terminal and run tests with `npm test` to ensure your solution is correct.
-- Replace `<your_account>` with your Github username in the [DEMO LINK](https://<your_account>.github.io/react_people-table-advanced/) and add it to the PR description.
+- Replace `<your_account>` with your Github username in the [DEMO LINK](https://Palfinger2002.github.io/react_people-table-advanced/) and add it to the PR description.

src/App.scss

@@ -1,3 +1,7 @@
 iframe {
   display: none;
 }
+
+h1 {
+  margin-top: 52px;
+}

src/App.tsx

@@ -1,18 +1,28 @@
-import { PeoplePage } from './components/PeoplePage';
-import { Navbar } from './components/Navbar';
-
 import './App.scss';
+import { Navbar } from './components/Navbar';
+import { HomePage } from './components/HomePage/HomePage';
+import { PeoplePage } from './components/PeoplePage/PeoplePage';
+import { Navigate, Route, Routes } from 'react-router-dom';
+import { NotFoundPage } from './components/NotFoundPage';
 
-export const App = () => {
+export const App: React.FC = () => {
   return (
     <div data-cy="app">
       <Navbar />
 
       <div className="section">
         <div className="container">
-          <h1 className="title">Home Page</h1>
-          <h1 className="title">Page not found</h1>
-          <PeoplePage />
+          <Routes>
+            <Route path="/" element={<HomePage />} />
+
+            <Route path="people">
+              <Route index element={<PeoplePage />} />
+              <Route path=":slug?" element={<PeoplePage />} />
+            </Route>
+
+            <Route path="/home" element={<Navigate to="/" replace />} />
+            <Route path="*" element={<NotFoundPage />} />
+          </Routes>
         </div>
       </div>
     </div>

src/components/CenturyFilter/CenturyFilter.tsx

@@ -0,0 +1,60 @@
+import classNames from 'classnames';
+import { useSearchParams } from 'react-router-dom';
+
+export const CenturyFilter = () => {
+  const [searchParams, setSearchParams] = useSearchParams();
+
+  const CENTURIES = ['16', '17', '18', '19', '20'];
+  const values = searchParams.getAll('centuries');
+
+  return (
+    <div className="level is-flex-grow-1 is-mobile" data-cy="CenturyFilter">
+      <div className="level-left">
+        {CENTURIES.map(century => {
+          return (
+            <a
+              key={century}
+              data-cy="century"
+              className={classNames('button mr-1', {
+                'is-info': values.includes(century),
+              })}
+              href={`#/people?centuries=${century}`}
+              onClick={event => {
+                event.preventDefault();
+                if (values.includes(century)) {
+                  const newValues = values.filter(value => value !== century);
+
+                  searchParams.delete('centuries');
+                  newValues.forEach(value =>
+                    searchParams.append('centuries', value),
+                  );
+                } else {
+                  searchParams.append('centuries', century);
+                }
+
+                setSearchParams(searchParams);
+              }}
+            >
+              {century}
+            </a>
+          );
+        })}
+      </div>
+
+      <div className="level-right ml-4">
+        <a
+          data-cy="centuryALL"
+          className="button is-success is-outlined"
+          href="#/people"
+          onClick={event => {
+            event.preventDefault();
+            searchParams.delete('centuries');
+            setSearchParams(searchParams);
+          }}
+        >
+          All
+        </a>
+      </div>
+    </div>
+  );
+};

src/components/CenturyFilter/index.ts

@@ -0,0 +1 @@
+export * from './CenturyFilter';

src/components/HomePage/HomePage.tsx

@@ -0,0 +1,3 @@
+export const HomePage = () => {
+  return <h1 className="title">Home Page</h1>;
+};

src/components/HomePage/index.ts

@@ -0,0 +1 @@
+export * from './HomePage';

src/components/NameFilter/NameFilter.tsx

@@ -0,0 +1,22 @@
+import { useSearchParams } from 'react-router-dom';
+import { getSearchWith } from '../../helpers/getSearchWith';
+
+export const NameFilter = () => {
+  const [searchParams, setSearchParams] = useSearchParams();
+  const query = searchParams.get('query') || '';
+
+  return (
+    <input
+      data-cy="NameFilter"
+      type="search"
+      className="input"
+      placeholder="Search"
+      value={query}
+      onChange={event => {
+        const value = event.target.value;
+
+        setSearchParams(getSearchWith({ searchParams, key: 'query', value }));
+      }}
+    />
+  );
+};

src/components/NameFilter/index.ts

@@ -0,0 +1 @@
+export * from './NameFilter';

src/components/Navbar/Navbar.tsx

@@ -0,0 +1,31 @@
+import classNames from 'classnames';
+import { NavLink } from 'react-router-dom';
+
+const getLinkClass = ({ isActive }: { isActive: boolean }) => {
+  return classNames('navbar-item', {
+    'has-background-grey-lighter': isActive,
+  });
+};
+
+export const Navbar: React.FC = () => {
+  return (
+    <nav
+      data-cy="nav"
+      className="navbar is-fixed-top has-shadow"
+      role="navigation"
+      aria-label="main navigation"
+    >
+      <div className="container">
+        <div className="navbar-brand">
+          <NavLink className={getLinkClass} to="/">
+            Home
+          </NavLink>
+
+          <NavLink className={getLinkClass} to="/people">
+            People
+          </NavLink>
+        </div>
+      </div>
+    </nav>
+  );
+};

src/components/Navbar/index.ts

@@ -0,0 +1 @@
+export * from './Navbar';

src/components/NotFoundPage/NotFoundPage.tsx

@@ -0,0 +1,3 @@
+export const NotFoundPage = () => {
+  return <h1 className="title">Page not found</h1>;
+};

src/components/NotFoundPage/index.ts

@@ -0,0 +1 @@
+export * from './NotFoundPage';

src/components/PeopleFilters.tsx

@@ -1,28 +1,42 @@
+import { NameFilter } from './NameFilter';
+import { CenturyFilter } from './CenturyFilter';
+import { useSearchParams } from 'react-router-dom';
+import { SearchLink } from './SearchLink';
+
 export const PeopleFilters = () => {
+  const [searchParams] = useSearchParams();
+  const sex = searchParams.get('sex');
+
   return (
     <nav className="panel">
       <p className="panel-heading">Filters</p>
 
       <p className="panel-tabs" data-cy="SexFilter">
-        <a className="is-active" href="#/people">
+        <SearchLink
+          className={sex !== 'm' && sex !== 'f' ? 'is-active' : ''}
+          params={{ sex: null }}
+        >
           All
-        </a>
-        <a className="" href="#/people?sex=m">
+        </SearchLink>
+
+        <SearchLink
+          className={sex === 'm' ? 'is-active' : ''}
+          params={{ sex: 'm' }}
+        >
           Male
-        </a>
-        <a className="" href="#/people?sex=f">
+        </SearchLink>
+
+        <SearchLink
+          className={sex === 'f' ? 'is-active' : ''}
+          params={{ sex: 'f' }}
+        >
           Female
-        </a>
+        </SearchLink>
       </p>
 
       <div className="panel-block">
         <p className="control has-icons-left">
-          <input
-            data-cy="NameFilter"
-            type="search"
-            className="input"
-            placeholder="Search"
-          />
+          <NameFilter />
 
           <span className="icon is-left">
             <i className="fas fa-search" aria-hidden="true" />
@@ -31,65 +45,22 @@ export const PeopleFilters = () => {
       </div>
 
       <div className="panel-block">
-        <div className="level is-flex-grow-1 is-mobile" data-cy="CenturyFilter">
-          <div className="level-left">
-            <a
-              data-cy="century"
-              className="button mr-1"
-              href="#/people?centuries=16"
-            >
-              16
-            </a>
-
-            <a
-              data-cy="century"
-              className="button mr-1 is-info"
-              href="#/people?centuries=17"
-            >
-              17
-            </a>
-
-            <a
-              data-cy="century"
-              className="button mr-1 is-info"
-              href="#/people?centuries=18"
-            >
-              18
-            </a>
-
-            <a
-              data-cy="century"
-              className="button mr-1 is-info"
-              href="#/people?centuries=19"
-            >
-              19
-            </a>
-
-            <a
-              data-cy="century"
-              className="button mr-1"
-              href="#/people?centuries=20"
-            >
-              20
-            </a>
-          </div>
-
-          <div className="level-right ml-4">
-            <a
-              data-cy="centuryALL"
-              className="button is-success is-outlined"
-              href="#/people"
-            >
-              All
-            </a>
-          </div>
-        </div>
+        <CenturyFilter />
       </div>
 
       <div className="panel-block">
-        <a className="button is-link is-outlined is-fullwidth" href="#/people">
+        <SearchLink
+          className="button is-link is-outlined is-fullwidth"
+          params={{
+            query: null,
+            centuries: null,
+            sort: null,
+            order: null,
+            sex: null,
+          }}
+        >
           Reset all filters
-        </a>
+        </SearchLink>
       </div>
     </nav>
   );