104 lines
3.9 KiB
JavaScript
104 lines
3.9 KiB
JavaScript
import { useState, useEffect, useRef, useCallback } from 'react'
|
|
import { useRouter } from 'next/router'
|
|
import FunctionCard from '../FunctionCard/FunctionCard'
|
|
import Loader from '../Loader'
|
|
import api from '../../utils/api'
|
|
import useAPI from '../../hooks/useAPI'
|
|
import './FunctionsList.css'
|
|
|
|
let pageFunctions = 1
|
|
const FunctionsList = (props) => {
|
|
const { categoryId } = useRouter().query
|
|
|
|
// State de recherche et de catégories
|
|
const [, categories] = useAPI('/categories')
|
|
const [inputSearch, setInputSearch] = useState({ search: '', selectedCategory: categoryId || '0' })
|
|
|
|
// State pour afficher les fonctions
|
|
const [functionsData, setFunctionsData] = useState({ hasMore: true, rows: [] })
|
|
const [isLoadingFunctions, setLoadingFunctions] = useState(true)
|
|
|
|
// Récupère la catégorie avec la query categoryId
|
|
useEffect(() => {
|
|
if (categoryId) {
|
|
handleChange({ target: { name: 'selectedCategory', value: categoryId } })
|
|
}
|
|
}, [categoryId])
|
|
|
|
// Récupère les fonctions si la catégorie/recherche change
|
|
useEffect(() => {
|
|
pageFunctions = 1
|
|
getFunctionsData().then((data) => setFunctionsData(data))
|
|
}, [inputSearch])
|
|
|
|
// Permet la pagination au scroll
|
|
const observer = useRef()
|
|
const lastFunctionCardRef = useCallback((node) => {
|
|
if (isLoadingFunctions) return
|
|
if (observer.current) observer.current.disconnect()
|
|
observer.current = new window.IntersectionObserver((entries) => {
|
|
if (entries[0].isIntersecting && functionsData.hasMore) {
|
|
pageFunctions += 1
|
|
getFunctionsData().then((data) => {
|
|
setFunctionsData((oldData) => {
|
|
return {
|
|
hasMore: data.hasMore,
|
|
rows: [...oldData.rows, ...data.rows]
|
|
}
|
|
})
|
|
})
|
|
}
|
|
}, { threshold: 1 })
|
|
if (node) observer.current.observe(node)
|
|
}, [isLoadingFunctions, functionsData.hasMore])
|
|
|
|
const getFunctionsData = async () => {
|
|
setLoadingFunctions(true)
|
|
const URL = `${(props.isAdmin) ? '/admin/functions' : '/functions'}?page=${pageFunctions}&limit=10&categoryId=${inputSearch.selectedCategory}&search=${inputSearch.search}`
|
|
const { data } = await api.get(URL, {
|
|
headers: {
|
|
...(props.isAdmin && props.token != null) && { Authorization: props.token }
|
|
}
|
|
})
|
|
setLoadingFunctions(false)
|
|
return data
|
|
}
|
|
|
|
const handleChange = (event) => {
|
|
const inputSearchNew = { ...inputSearch }
|
|
inputSearchNew[event.target.name] = event.target.value
|
|
setInputSearch(inputSearchNew)
|
|
}
|
|
|
|
return (
|
|
<div className='container text-center'>
|
|
<div className='row justify-content-center'>
|
|
{props.children}
|
|
</div>
|
|
|
|
<div className='Functions__search-container row justify-content-center'>
|
|
<select name='selectedCategory' value={inputSearch.selectedCategory} onChange={handleChange} className='Functions__select Functions__form-control'>
|
|
<option value='0'>Toutes catégories</option>
|
|
{categories.map((category) => (
|
|
<option key={category.id} value={category.id} className='Functions__select-option' style={{ backgroundColor: category.color }}>{category.name}</option>
|
|
))}
|
|
</select>
|
|
<input value={inputSearch.search} onChange={handleChange} type='search' className='Functions__form-control Functions__search-input' name='search' id='search' placeholder='🔎 Rechercher...' />
|
|
</div>
|
|
|
|
<div className='row justify-content-center'>
|
|
{functionsData.rows.map((currentFunction, index) => {
|
|
// Si c'est le dernier élément
|
|
if (functionsData.rows.length === index + 1) {
|
|
return <FunctionCard isAdmin={props.isAdmin} key={currentFunction.id} ref={lastFunctionCardRef} {...currentFunction} />
|
|
}
|
|
return <FunctionCard isAdmin={props.isAdmin} key={currentFunction.id} {...currentFunction} />
|
|
})}
|
|
</div>
|
|
{isLoadingFunctions && <Loader />}
|
|
</div>
|
|
)
|
|
}
|
|
|
|
export default FunctionsList
|