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://aholubko.github.io/react_people-table-advanced/) and add it to the PR description.

src/App.tsx

@@ -2,19 +2,28 @@ import { PeoplePage } from './components/PeoplePage';
 import { Navbar } from './components/Navbar';
 
 import './App.scss';
+import { Navigate, Route, Routes } from 'react-router-dom';
+import { HomePage } from './pages/HomePage';
+import { NotFoundPage } from './pages/NotFoundPage';
 
 export const App = () => {
   return (
     <div data-cy="app">
       <Navbar />
 
-      <div className="section">
+      <main 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="/home" element={<Navigate to="/" replace />} />
+
+            <Route path="people" element={<PeoplePage />} />
+            <Route path="/people/:slug" element={<PeoplePage />} />
+
+            <Route path="*" element={<NotFoundPage />} />
+          </Routes>
         </div>
-      </div>
+      </main>
     </div>
   );
 };

src/components/Navbar.tsx

@@ -1,4 +1,9 @@
+import classNames from 'classnames';
+import { Link, useLocation } from 'react-router-dom';
+
 export const Navbar = () => {
+  const { pathname } = useLocation();
+
   return (
     <nav
       data-cy="nav"
@@ -8,17 +13,23 @@ export const Navbar = () => {
     >
       <div className="container">
         <div className="navbar-brand">
-          <a className="navbar-item" href="#/">
+          <Link
+            to="/"
+            className={classNames('navbar-item', {
+              'has-background-grey-lighter': pathname === '/',
+            })}
+          >
             Home
-          </a>
+          </Link>
 
-          <a
-            aria-current="page"
-            className="navbar-item has-background-grey-lighter"
-            href="#/people"
+          <Link
+            to="/people"
+            className={classNames('navbar-item', {
+              'has-background-grey-lighter': pathname.startsWith('/people'),
+            })}
           >
             People
-          </a>
+          </Link>
         </div>
       </div>
     </nav>

src/components/PeopleFilters.tsx

@@ -1,18 +1,46 @@
+import { useSearchParams } from 'react-router-dom';
+import { SearchLink } from './SearchLink';
+import classNames from 'classnames';
+
 export const PeopleFilters = () => {
+  const [searchParams, setSearchParams] = useSearchParams();
+  const centuryButtons = [16, 17, 18, 19, 20];
+
+  const sex = searchParams.get('sex') || '';
+  const query = searchParams.get('query') || '';
+  const centuries = searchParams.getAll('centuries');
+
   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={classNames({
+            'is-active': sex === '',
+          })}
+          params={{ sex: null }}
+        >
           All
-        </a>
-        <a className="" href="#/people?sex=m">
+        </SearchLink>
+
+        <SearchLink
+          className={classNames({
+            'is-active': sex === 'm',
+          })}
+          params={{ sex: 'm' }}
+        >
           Male
-        </a>
-        <a className="" href="#/people?sex=f">
+        </SearchLink>
+
+        <SearchLink
+          className={classNames({
+            'is-active': sex === 'f',
+          })}
+          params={{ sex: 'f' }}
+        >
           Female
-        </a>
+        </SearchLink>
       </p>
 
       <div className="panel-block">
@@ -22,6 +50,20 @@ export const PeopleFilters = () => {
             type="search"
             className="input"
             placeholder="Search"
+            value={query}
+            onChange={event => {
+              const value = event.target.value;
+
+              const params = new URLSearchParams(searchParams);
+
+              if (value.trim() === '') {
+                params.delete('query');
+              } else {
+                params.set('query', value);
+              }
+
+              setSearchParams(params);
+            }}
           />
 
           <span className="icon is-left">
@@ -33,63 +75,55 @@ export const PeopleFilters = () => {
       <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>
+            {centuryButtons.map(century => {
+              const centuryString = century.toString();
 
-            <a
-              data-cy="century"
-              className="button mr-1 is-info"
-              href="#/people?centuries=17"
-            >
-              17
-            </a>
+              const isSelected = centuries.includes(centuryString);
 
-            <a
-              data-cy="century"
-              className="button mr-1 is-info"
-              href="#/people?centuries=18"
-            >
-              18
-            </a>
+              const updatedCenturies = isSelected
+                ? centuries.filter(selectCen => selectCen !== centuryString)
+                : [...centuries, centuryString];
 
-            <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>
+              return (
+                <SearchLink
+                  key={century}
+                  data-cy="century"
+                  className={classNames('button mr-1', {
+                    'is-info': isSelected,
+                  })}
+                  params={{ centuries: updatedCenturies }}
+                >
+                  {century}
+                </SearchLink>
+              );
+            })}
           </div>
 
           <div className="level-right ml-4">
-            <a
+            <SearchLink
               data-cy="centuryALL"
               className="button is-success is-outlined"
-              href="#/people"
+              params={{ centuries: null }}
             >
               All
-            </a>
+            </SearchLink>
           </div>
         </div>
       </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,
+            sex: null,
+            centuries: null,
+            sort: null,
+            order: null,
+          }}
+        >
           Reset all filters
-        </a>
+        </SearchLink>
       </div>
     </nav>
   );

src/components/PeoplePage.tsx

@@ -1,29 +1,123 @@
 import { PeopleFilters } from './PeopleFilters';
+import { useEffect, useState } from 'react';
+import { Person } from '../types';
+import { getPeople } from '../api';
 import { Loader } from './Loader';
 import { PeopleTable } from './PeopleTable';
+import { useSearchParams } from 'react-router-dom';
 
 export const PeoplePage = () => {
+  const noMatchingPeopleMessage =
+    'There are no people matching the current search criteria';
+  const [people, setPeople] = useState<Person[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [errorMessage, setErrorMessage] = useState(false);
+
+  const [searchParams] = useSearchParams();
+
+  const query = searchParams.get('query') || '';
+  const sex = searchParams.get('sex') || '';
+  const centuries = searchParams.getAll('centuries');
+
+  const sort = searchParams.get('sort') || '';
+  const order = searchParams.get('order') || '';
+
+  let visiblePeople = people;
+  const normalizedQuery = query?.trim().toLowerCase();
+
+  if (query.trim() !== '') {
+    visiblePeople = visiblePeople.filter(
+      person =>
+        person.name.toLowerCase().includes(normalizedQuery) ||
+        person.motherName?.toLowerCase().includes(normalizedQuery) ||
+        person.fatherName?.toLowerCase().includes(normalizedQuery),
+    );
+  }
+
+  if (sex) {
+    visiblePeople = visiblePeople.filter(person => person.sex === sex);
+  }
+
+  if (centuries.length > 0) {
+    visiblePeople = visiblePeople.filter(person => {
+      const century = Math.ceil(person.born / 100).toString();
+
+      return centuries.includes(century);
+    });
+  }
+
+  if (sort) {
+    const sortedPeople = [...visiblePeople];
+
+    sortedPeople.sort((person1, person2) => {
+      switch (sort) {
+        case 'name':
+
+        case 'sex':
+          return person1[sort].localeCompare(person2[sort]);
+
+        case 'born':
+
+        case 'died':
+          return person1[sort] - person2[sort];
+
+        default:
+          return 0;
+      }
+    });
+
+    if (order === 'desc') {
+      sortedPeople.reverse();
+    }
+
+    visiblePeople = sortedPeople;
+  }
+
+  useEffect(() => {
+    setIsLoading(true);
+
+    getPeople()
+      .then(setPeople)
+      .catch(() => setErrorMessage(true))
+      .finally(() => setIsLoading(false));
+  }, []);
+
   return (
     <>
       <h1 className="title">People Page</h1>
 
       <div className="block">
         <div className="columns is-desktop is-flex-direction-row-reverse">
-          <div className="column is-7-tablet is-narrow-desktop">
-            <PeopleFilters />
-          </div>
+          {!isLoading && !errorMessage && people.length > 0 && (
+            <div className="column is-7-tablet is-narrow-desktop">
+              <PeopleFilters />
+            </div>
+          )}
 
           <div className="column">
             <div className="box table-container">
-              <Loader />
+              {isLoading && <Loader />}
 
-              <p data-cy="peopleLoadingError">Something went wrong</p>
+              {errorMessage && (
+                <p data-cy="peopleLoadingError" className="has-text-danger">
+                  Something went wrong
+                </p>
+              )}
 
-              <p data-cy="noPeopleMessage">There are no people on the server</p>
+              {!isLoading && !errorMessage && people.length === 0 && (
+                <p data-cy="noPeopleMessage">
+                  There are no people on the server
+                </p>
+              )}
 
-              <p>There are no people matching the current search criteria</p>
+              {!isLoading &&
+                !errorMessage &&
+                people.length > 0 &&
+                visiblePeople.length === 0 && <p>{noMatchingPeopleMessage}</p>}
 
-              <PeopleTable />
+              {!isLoading && !errorMessage && people.length > 0 && (
+                <PeopleTable people={visiblePeople} />
+              )}
             </div>
           </div>
         </div>