Develop

package.json

@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@cypress/react18": "^2.0.1",
-    "@mate-academy/scripts": "^1.9.12",
+    "@mate-academy/scripts": "^2.1.3",
     "@mate-academy/students-ts-config": "*",
     "@mate-academy/stylelint-config": "*",
     "@types/node": "^20.14.10",

src/App.tsx

@@ -2,6 +2,10 @@ import { PeoplePage } from './components/PeoplePage';
 import { Navbar } from './components/Navbar';
 
 import './App.scss';
+import { Navigate, Route, Routes } from 'react-router-dom';
+
+const HomePage = () => <h1 className="title">Home Page</h1>;
+const NotFoundPage = () => <h1 className="title">Page not found</h1>;
 
 export const App = () => {
   return (
@@ -10,9 +14,14 @@ export const App = () => {
 
       <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="/home" element={<Navigate to="/" replace />} />
+
+            <Route path="/people/:slug?" element={<PeoplePage />} />
+
+            <Route path="*" element={<NotFoundPage />} />
+          </Routes>
         </div>
       </div>
     </div>

src/components/Navbar.tsx

@@ -1,4 +1,9 @@
+import { NavLink, useLocation } from 'react-router-dom';
+import classNames from 'classnames';
+
 export const Navbar = () => {
+  const { search } = useLocation();
+
   return (
     <nav
       data-cy="nav"
@@ -8,17 +13,27 @@ export const Navbar = () => {
     >
       <div className="container">
         <div className="navbar-brand">
-          <a className="navbar-item" href="#/">
+          <NavLink
+            to="/"
+            className={({ isActive }) =>
+              classNames('navbar-item', {
+                'has-background-grey-lighter': isActive,
+              })
+            }
+          >
             Home
-          </a>
+          </NavLink>
 
-          <a
-            aria-current="page"
-            className="navbar-item has-background-grey-lighter"
-            href="#/people"
+          <NavLink
+            to={{ pathname: '/people', search }}
+            className={({ isActive }) =>
+              classNames('navbar-item', {
+                'has-background-grey-lighter': isActive,
+              })
+            }
           >
             People
-          </a>
+          </NavLink>
         </div>
       </div>
     </nav>

src/components/PeopleFilters.tsx

@@ -1,18 +1,59 @@
+import { useSearchParams } from 'react-router-dom';
+import classNames from 'classnames';
+import { SearchLink } from './SearchLink';
+import { getSearchWith } from '../utils/searchHelper';
+
 export const PeopleFilters = () => {
+  const [searchParams, setSearchParams] = useSearchParams();
+
+  const sex = searchParams.get('sex');
+  const query = searchParams.get('query') || '';
+
+  const handleQueryChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    const newQuery = event.target.value || null;
+
+    const newSearch = getSearchWith(searchParams, { query: newQuery });
+
+    setSearchParams(newSearch);
+  };
+
+  const selectedCenturies = searchParams.getAll('centuries');
+
+  const toggleCentury = (century: string) => {
+    if (selectedCenturies.includes(century)) {
+      const updatedCenturies = selectedCenturies.filter(c => c !== century);
+
+      return updatedCenturies.length > 0 ? updatedCenturies : null;
+    }
+
+    return [...selectedCenturies, century];
+  };
+
   return (
     <nav className="panel">
       <p className="panel-heading">Filters</p>
 
       <p className="panel-tabs" data-cy="SexFilter">
-        <a className="is-active" href="#/people">
+        <SearchLink
+          params={{ sex: null }}
+          className={classNames({ 'is-active': !sex })}
+        >
           All
-        </a>
-        <a className="" href="#/people?sex=m">
+        </SearchLink>
+
+        <SearchLink
+          params={{ sex: 'm' }}
+          className={classNames({ 'is-active': sex === 'm' })}
+        >
           Male
-        </a>
-        <a className="" href="#/people?sex=f">
+        </SearchLink>
+
+        <SearchLink
+          params={{ sex: 'f' }}
+          className={classNames({ 'is-active': sex === 'f' })}
+        >
           Female
-        </a>
+        </SearchLink>
       </p>
 
       <div className="panel-block">
@@ -22,6 +63,8 @@ export const PeopleFilters = () => {
             type="search"
             className="input"
             placeholder="Search"
+            value={query}
+            onChange={handleQueryChange}
           />
 
           <span className="icon is-left">
@@ -33,63 +76,47 @@ 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>
-
-            <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>
+            {['16', '17', '18', '19', '20'].map(century => (
+              <SearchLink
+                key={century}
+                data-cy="century"
+                className={classNames('button mr-1', {
+                  'is-info': selectedCenturies.includes(century),
+                })}
+                params={{ centuries: toggleCentury(century) }}
+              >
+                {century}
+              </SearchLink>
+            ))}
           </div>
 
           <div className="level-right ml-4">
-            <a
+            <SearchLink
               data-cy="centuryALL"
-              className="button is-success is-outlined"
-              href="#/people"
+              className={classNames('button is-success', {
+                'is-outlined': selectedCenturies.length > 0, // Outlined, якщо вибрано хоча б одне століття
+              })}
+              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
+          params={{
+            sex: null,
+            query: null,
+            centuries: null,
+            sort: null,
+            order: null,
+          }}
+          className="button is-link is-outlined is-fullwidth"
+        >
           Reset all filters
-        </a>
+        </SearchLink>
       </div>
     </nav>
   );

src/components/PeoplePage.tsx

@@ -1,29 +1,114 @@
+import { useEffect, useState } from 'react';
+import { useSearchParams } from 'react-router-dom';
+import { getPeople } from '../api';
+import { Person } from '../types/Person';
 import { PeopleFilters } from './PeopleFilters';
 import { Loader } from './Loader';
 import { PeopleTable } from './PeopleTable';
 
 export const PeoplePage = () => {
+  const [people, setPeople] = useState<Person[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [hasError, setHasError] = useState(false);
+
+  const [searchParams] = useSearchParams();
+
+  useEffect(() => {
+    setIsLoading(true);
+    getPeople()
+      .then(setPeople)
+      .catch(() => setHasError(true))
+      .finally(() => setIsLoading(false));
+  }, []);
+
+  const sex = searchParams.get('sex');
+  const query = searchParams.get('query')?.toLowerCase().trim() || '';
+  const centuries = searchParams.getAll('centuries');
+  const sortField = searchParams.get('sort') as keyof Person | null;
+  const sortOrder = searchParams.get('order');
+
+  const visiblePeople = people.filter(person => {
+    if (sex && person.sex !== sex) {
+      return false;
+    }
+
+    if (query) {
+      const matchName = person.name.toLowerCase().includes(query);
+      const matchMother = person.motherName?.toLowerCase().includes(query);
+      const matchFather = person.fatherName?.toLowerCase().includes(query);
+
+      if (!matchName && !matchMother && !matchFather) {
+        return false;
+      }
+    }
+
+    if (centuries.length > 0) {
+      const personCentury = Math.ceil(person.born / 100).toString();
+
+      if (!centuries.includes(personCentury)) {
+        return false;
+      }
+    }
+
+    return true;
+  });
+
+  if (sortField) {
+    visiblePeople.sort((a, b) => {
+      let result = 0;
+
+      switch (sortField) {
+        case 'name':
+        case 'sex':
+          result = String(a[sortField]).localeCompare(String(b[sortField]));
+          break;
+        case 'born':
+        case 'died':
+          result = Number(a[sortField]) - Number(b[sortField]);
+          break;
+      }
+
+      return sortOrder === 'desc' ? -result : result;
+    });
+  }
+
+  const showFilters = !isLoading && !hasError && people.length > 0;
+  const noPeopleOnServer = !isLoading && !hasError && people.length === 0;
+  const noMatch = showFilters && visiblePeople.length === 0;
+
   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 />
+            {showFilters && <PeopleFilters />}
           </div>
 
           <div className="column">
             <div className="box table-container">
-              <Loader />
+              {isLoading && <Loader />}
 
-              <p data-cy="peopleLoadingError">Something went wrong</p>
+              {hasError && (
+                <p data-cy="peopleLoadingError" className="has-text-danger">
+                  Something went wrong
+                </p>
+              )}
 
-              <p data-cy="noPeopleMessage">There are no people on the server</p>
+              {noPeopleOnServer && (
+                <p data-cy="noPeopleMessage">
+                  There are no people on the server
+                </p>
+              )}
 
-              <p>There are no people matching the current search criteria</p>
+              {noMatch && (
+                <p>There are no people matching the current search criteria</p>
+              )}
 
-              <PeopleTable />
+              {!isLoading && !hasError && visiblePeople.length > 0 && (
+                <PeopleTable people={visiblePeople} />
+              )}
             </div>
           </div>
         </div>