添加(ui): 引入useCodeSelect钩子功能以替换旧的逻辑

 添加(ui): 引入useSearch钩子以替代旧搜索逻辑
   ♻️ 重构(ui): 通过使用新的钩子函数,重构结果和搜索组件逻辑
This commit is contained in:
yuruo
2024-06-05 14:48:48 +08:00
parent 219bdd008a
commit f8d1bb7cd4
4 changed files with 69 additions and 44 deletions

View File

@@ -1,38 +1,12 @@
import useCode from "@renderer/hooks/useCode"
import { useCallback, useEffect, useState } from "react"
import useCodeSelect from '@renderer/hooks/useCodeSelect'
import styles from './styles.module.scss'
export default function Result() {
const {data} = useCode()
const [currentIndex, setCurrentIndex] = useState(0)
const handleKeyEvent = useCallback((e: KeyboardEvent) => {
// 初始没有数据所以data.length为0 ,防止向上箭头,将数据变为-1
if (data.length === 0) return
switch(e.key){
case 'ArrowUp':
setCurrentIndex(currentIndex - 1 < 0 ? data.length - 1 : currentIndex - 1)
break
case 'ArrowDown':
setCurrentIndex(currentIndex + 1 >= data.length ? 0 : currentIndex + 1)
break
case 'Enter':
console.log(data[currentIndex].content)
break
}
// 将 data 和 currentIndex 变化时,重新定义该函数
}, [data, currentIndex])
useEffect(() => {
document.addEventListener('keydown', handleKeyEvent)
// 如果 data 发生变化,先前的事件监听器会被移除,然后再添加新的监听器,以确保使用最新的 data
// 如果不移除data变化会不停添加监听器
return () => {
document.removeEventListener('keydown', handleKeyEvent)
}
}, [handleKeyEvent])
const {data, id} = useCodeSelect()
return (
<main className = {styles.main}>
{currentIndex}
{data.map((item, index) => (
<div key={item.id} className={currentIndex == index? styles.active : ''}>
{data.map((item) => (
<div key={item.id} className={item.id == id? styles.active : ''}>
<p>{item.content}</p>
</div>
))}

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@@ -1,18 +1,8 @@
import useCode from "@renderer/hooks/useCode"
import { ChangeEvent, useState } from "react"
import { codes } from "@renderer/data"
import useSearch from "@renderer/hooks/useSearch"
export default function Search(): JSX.Element {
const {setData} = useCode()
const [search, setSearch] = useState('')
const handleSearch = (e: ChangeEvent<HTMLInputElement>) => {
setSearch(e.target.value)
setData(
codes.filter((code) =>
code.content.toLowerCase().includes(e.target.value.toLowerCase() || '@@@@@@')
)
)
}
const {search, handleSearch} = useSearch()
return (
<div className="bg-slate-50 p-3 rounded-lg drag" >
<section className="bg-slate-200 p-3 rounded-lg">

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@@ -0,0 +1,44 @@
import useCode from "@renderer/hooks/useCode"
import { useCallback, useEffect, useState } from "react"
export default()=>{
const {data} = useCode()
const [id, setId] = useState(0)
const handleKeyEvent = useCallback((e: KeyboardEvent) => {
// 初始没有数据所以data.length为0 ,防止向上箭头,将数据变为-1
if (data.length === 0) return
switch(e.key){
case 'ArrowUp':
setId((id)=>{
// 找到当前id的索引
const index = data.findIndex((item)=>item.id === id)
return data[index - 1]?.id || data[data.length - 1].id
})
break
case 'ArrowDown':
setId((id)=>{
// 找到当前id的索引
const index = data.findIndex((item)=>item.id === id)
return data[index + 1]?.id || data[0].id
})
break
case 'Enter': {
const content = data.find((item)=>item.id == id)?.content
if (content) console.log(content)
break
}
}
// 将 data 和 currentIndex 变化时重新定义该函数currentIndex会更新为最新值
}, [data, id])
useEffect(() => {
document.addEventListener('keydown', handleKeyEvent)
// 如果 data 发生变化,先前的事件监听器会被移除,然后再添加新的监听器,以确保使用最新的 data
// 如果不移除data变化会不停添加监听器
return () => {
document.removeEventListener('keydown', handleKeyEvent)
}
}, [handleKeyEvent])
// 当输入数据变化时将当前索引重置为0
useEffect(() => setId(0), [data])
return {data, id}
}

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@@ -0,0 +1,17 @@
import useCode from "@renderer/hooks/useCode"
import { ChangeEvent, useState } from "react"
import { codes } from "@renderer/data"
export default()=>{
const {setData} = useCode()
const [search, setSearch] = useState('')
const handleSearch = (e: ChangeEvent<HTMLInputElement>) => {
setSearch(e.target.value)
setData(
codes.filter((code) =>
code.content.toLowerCase().includes(e.target.value.toLowerCase() || '@@@@@@')
)
)
}
return {search, handleSearch}
}