diff --git a/README.md b/README.md index b8897503d..5546cb8d4 100644 --- a/README.md +++ b/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 `` with your Github username in the [DEMO LINK](https://.github.io/react_autocomplete/) and add it to the PR description. +- Replace `` with your Github username in the [DEMO LINK](https://Vitaligna.github.io/react_autocomplete/) and add it to the PR description. - Don't remove the `data-qa` attributes. It is required for tests. ## Troubleshooting diff --git a/package-lock.json b/package-lock.json index a57a24cb7..cceb15e29 100644 --- a/package-lock.json +++ b/package-lock.json @@ -20,7 +20,7 @@ "devDependencies": { "@cypress/react18": "^2.0.1", "@faker-js/faker": "^8.4.1", - "@mate-academy/scripts": "^1.8.5", + "@mate-academy/scripts": "^2.1.3", "@mate-academy/students-ts-config": "*", "@mate-academy/stylelint-config": "*", "@types/lodash.debounce": "^4.0.9", @@ -1189,10 +1189,11 @@ } }, "node_modules/@mate-academy/scripts": { - "version": "1.8.5", - "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.5.tgz", - "integrity": "sha512-mHRY2FkuoYCf5U0ahIukkaRo5LSZsxrTSgMJheFoyf3VXsTvfM9OfWcZIDIDB521kdPrScHHnRp+JRNjCfUO5A==", + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz", + "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==", "dev": true, + "license": "MIT", "dependencies": { "@octokit/rest": "^17.11.2", "@types/get-port": "^4.2.0", diff --git a/package.json b/package.json index cda47c54b..2ae5e8de2 100644 --- a/package.json +++ b/package.json @@ -16,7 +16,7 @@ "devDependencies": { "@cypress/react18": "^2.0.1", "@faker-js/faker": "^8.4.1", - "@mate-academy/scripts": "^1.8.5", + "@mate-academy/scripts": "^2.1.3", "@mate-academy/students-ts-config": "*", "@mate-academy/stylelint-config": "*", "@types/lodash.debounce": "^4.0.9", diff --git a/src/App.tsx b/src/App.tsx index a88cd7a6d..731a0db35 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -1,73 +1,32 @@ -import React from 'react'; +import React, { useCallback, useState } from 'react'; import './App.scss'; import { peopleFromServer } from './data/people'; +import { Autocomplete } from './components/Autocomplete/Autocomplete'; +import { Person } from './types/Person'; export const App: React.FC = () => { - const { name, born, died } = peopleFromServer[0]; + const [selectedPerson, setSelectedPerson] = useState(null); + + const handleSelect = useCallback((person: Person) => { + setSelectedPerson(person); + }, []); return (

- {`${name} (${born} - ${died})`} + {selectedPerson + ? `${selectedPerson.name} (${selectedPerson.born} - ${selectedPerson.died})` + : 'No selected person'}

- -
-
- -
- -
-
-
-

Pieter Haverbeke

-
- -
-

Pieter Bernard Haverbeke

-
- -
-

Pieter Antone Haverbeke

-
- -
-

Elisabeth Haverbeke

-
- -
-

Pieter de Decker

-
- -
-

Petronella de Decker

-
- -
-

Elisabeth Hercke

-
-
-
-
- -
-

No matching suggestions

-
+ { + setSelectedPerson(null); + }} + delay={300} + />
); diff --git a/src/components/Autocomplete/Autocomplete.tsx b/src/components/Autocomplete/Autocomplete.tsx new file mode 100644 index 000000000..3a573b8cb --- /dev/null +++ b/src/components/Autocomplete/Autocomplete.tsx @@ -0,0 +1,104 @@ +import cn from 'classnames'; +import debounce from 'lodash.debounce'; + +import React, { useCallback, useState } from 'react'; +import { Person } from '../../types/Person'; + +type Props = { + people: Person[]; + onSelect: (person: Person) => void; + onChange: () => void; + delay: number; +}; + +export const Autocomplete: React.FC = React.memo(function Autocomplete({ + people, + onSelect = () => {}, + onChange = () => {}, + delay = 300, +}) { + const [query, setQuery] = useState(''); + const [appliedQuery, setAppliedQuery] = useState(''); + const [suggestions, setSuggestions] = useState(people); + const [isOpen, setIsOpen] = useState(false); + + const applyQuery = useCallback(debounce(setAppliedQuery, delay), []); + const handleQueryChange = useCallback( + (event: React.ChangeEvent) => { + setQuery(event.target.value); + applyQuery(event.target.value); + onChange(); + }, + [applyQuery, onChange], + ); + + const handleSelect = useCallback( + (person: Person) => { + setQuery(person.name); + setAppliedQuery(person.name); + setIsOpen(false); + onSelect(person); + }, + [onSelect], + ); + + React.useEffect(() => { + if (appliedQuery.trim() === '') { + setSuggestions(people); + } else { + const filteredPeople = people.filter(person => + person.name.toLowerCase().includes(appliedQuery.toLowerCase()), + ); + + setSuggestions(filteredPeople); + } + }, [appliedQuery, people]); + + return ( + <> +
+
+ setIsOpen(true)} + /> +
+ +
+
+ {suggestions.map(person => ( +
handleSelect(person)} + > +

{person.name}

+
+ ))} +
+
+
+ + {suggestions.length === 0 && query.trim() !== '' && ( +
+

No matching suggestions

+
+ )} + + ); +});