react_autocomplete_solution

README.md

@@ -18,7 +18,7 @@ that will suggest people matching an entered text.
 - Install Prettier Extention and use this [VSCode settings](https://mate-academy.github.io/fe-program/tools/vscode/settings.json) to enable format on save.
 - 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).
-- Replace `<your_account>` with your Github username in the [DEMO LINK](https://<your_account>.github.io/react_autocomplete/) and add it to the PR description.
+- Replace `<your_account>` with your Github username in the [DEMO LINK](https://Banderos14.github.io/react_autocomplete/) and add it to the PR description.
 - Don't remove the `data-qa` attributes. It is required for tests.
 
 ## Troubleshooting

src/App.tsx

@@ -1,73 +1,92 @@
-import React from 'react';
+import React, { useEffect, useMemo, useState } from 'react';
 import './App.scss';
 import { peopleFromServer } from './data/people';
+import { Person } from './types/Person';
 
 export const App: React.FC = () => {
-  const { name, born, died } = peopleFromServer[0];
+  const [query, setQuery] = useState('');
+  const [appliedQuery, setAppliedQuery] = useState('');
+  const [selectedPerson, setSelectedPerson] = useState<Person | null>(null);
+  const [isFocused, setIsFocused] = useState(false);
+
+  useEffect(() => {
+    const timerId = window.setTimeout(() => {
+      setAppliedQuery(query.trim());
+    }, 300);
+
+    return () => window.clearTimeout(timerId);
+  }, [query]);
+
+  const visiblePeople = useMemo(() => {
+    if (!appliedQuery) {
+      return peopleFromServer;
+    }
+
+    return peopleFromServer.filter(person =>
+      person.name.toLowerCase().includes(appliedQuery.toLowerCase()),
+    );
+  }, [appliedQuery]);
+
+  const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    const value = event.target.value;
+
+    setQuery(value);
+
+    if (selectedPerson && value !== selectedPerson.name) {
+      setSelectedPerson(null);
+    }
+  };
+
+  const handleSelect = (person: Person) => {
+    setSelectedPerson(person);
+    setQuery(person.name);
+    setAppliedQuery(person.name);
+    setIsFocused(false);
+  };
 
   return (
     <div className="container">
       <main className="section is-flex is-flex-direction-column">
         <h1 className="title" data-cy="title">
-          {`${name} (${born} - ${died})`}
+          {selectedPerson
+            ? `${selectedPerson.name} (${selectedPerson.born} - ${selectedPerson.died})`
+            : 'No selected person'}
         </h1>
 
-        <div className="dropdown is-active">
+        <div className={`dropdown ${isFocused ? 'is-active' : ''}`}>
           <div className="dropdown-trigger">
             <input
               type="text"
               placeholder="Enter a part of the name"
               className="input"
               data-cy="search-input"
+              value={query}
+              onChange={handleChange}
+              onFocus={() => setIsFocused(true)}
             />
           </div>
 
           <div className="dropdown-menu" role="menu" data-cy="suggestions-list">
             <div className="dropdown-content">
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-link">Pieter Haverbeke</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-link">Pieter Bernard Haverbeke</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-link">Pieter Antone Haverbeke</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-danger">Elisabeth Haverbeke</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-link">Pieter de Decker</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-danger">Petronella de Decker</p>
-              </div>
-
-              <div className="dropdown-item" data-cy="suggestion-item">
-                <p className="has-text-danger">Elisabeth Hercke</p>
-              </div>
+              {visiblePeople.length > 0 ? (
+                visiblePeople.map(person => (
+                  <div
+                    key={person.slug}
+                    className="dropdown-item"
+                    data-cy="suggestion-item"
+                    onMouseDown={() => handleSelect(person)}
+                  >
+                    <p className="has-text-link">{person.name}</p>
+                  </div>
+                ))
+              ) : (
+                <div className="dropdown-item" data-cy="no-suggestions-message">
+                  No matching suggestions
+                </div>
+              )}
             </div>
           </div>
         </div>
-
-        <div
-          className="
-            notification
-            is-danger
-            is-light
-            mt-3
-            is-align-self-flex-start
-          "
-          role="alert"
-          data-cy="no-suggestions-message"
-        >
-          <p className="has-text-danger">No matching suggestions</p>
-        </div>
       </main>
     </div>
   );