File size: 6,612 Bytes
979853c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 | import { useState, useCallback, useEffect, useRef } from 'react'
import Button from '@/components/ui/Button'
import {
Dialog,
DialogContent,
DialogDescription,
DialogHeader,
DialogTitle,
DialogTrigger,
DialogFooter
} from '@/components/ui/Dialog'
import Input from '@/components/ui/Input'
import Checkbox from '@/components/ui/Checkbox'
import { toast } from 'sonner'
import { errorMessage } from '@/lib/utils'
import { clearDocuments, clearCache } from '@/api/lightrag'
import { EraserIcon, AlertTriangleIcon, Loader2Icon } from 'lucide-react'
import { useTranslation } from 'react-i18next'
// Simple Label component
const Label = ({
htmlFor,
className,
children,
...props
}: React.LabelHTMLAttributes<HTMLLabelElement>) => (
<label
htmlFor={htmlFor}
className={className}
{...props}
>
{children}
</label>
)
interface ClearDocumentsDialogProps {
onDocumentsCleared?: () => Promise<void>
}
export default function ClearDocumentsDialog({ onDocumentsCleared }: ClearDocumentsDialogProps) {
const { t } = useTranslation()
const [open, setOpen] = useState(false)
const [confirmText, setConfirmText] = useState('')
const [clearCacheOption, setClearCacheOption] = useState(false)
const [isClearing, setIsClearing] = useState(false)
const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
const isConfirmEnabled = confirmText.toLowerCase() === 'yes'
// Timeout constant (30 seconds)
const CLEAR_TIMEOUT = 30000
// Reset state when dialog closes
useEffect(() => {
if (!open) {
setConfirmText('')
setClearCacheOption(false)
setIsClearing(false)
// Clear timeout timer
if (timeoutRef.current) {
clearTimeout(timeoutRef.current)
timeoutRef.current = null
}
}
}, [open])
// Cleanup when component unmounts
useEffect(() => {
return () => {
// Clear timeout timer when component unmounts
if (timeoutRef.current) {
clearTimeout(timeoutRef.current)
}
}
}, [])
const handleClear = useCallback(async () => {
if (!isConfirmEnabled || isClearing) return
setIsClearing(true)
// Set timeout protection
timeoutRef.current = setTimeout(() => {
if (isClearing) {
toast.error(t('documentPanel.clearDocuments.timeout'))
setIsClearing(false)
setConfirmText('') // Reset confirmation text after timeout
}
}, CLEAR_TIMEOUT)
try {
const result = await clearDocuments()
if (result.status !== 'success') {
toast.error(t('documentPanel.clearDocuments.failed', { message: result.message }))
setConfirmText('')
return
}
toast.success(t('documentPanel.clearDocuments.success'))
if (clearCacheOption) {
try {
await clearCache()
toast.success(t('documentPanel.clearDocuments.cacheCleared'))
} catch (cacheErr) {
toast.error(t('documentPanel.clearDocuments.cacheClearFailed', { error: errorMessage(cacheErr) }))
}
}
// Refresh document list if provided
if (onDocumentsCleared) {
onDocumentsCleared().catch(console.error)
}
// Close dialog after all operations succeed
setOpen(false)
} catch (err) {
toast.error(t('documentPanel.clearDocuments.error', { error: errorMessage(err) }))
setConfirmText('')
} finally {
// Clear timeout timer
if (timeoutRef.current) {
clearTimeout(timeoutRef.current)
timeoutRef.current = null
}
setIsClearing(false)
}
}, [isConfirmEnabled, isClearing, clearCacheOption, setOpen, t, onDocumentsCleared, CLEAR_TIMEOUT])
return (
<Dialog open={open} onOpenChange={setOpen}>
<DialogTrigger asChild>
<Button variant="outline" side="bottom" tooltip={t('documentPanel.clearDocuments.tooltip')} size="sm">
<EraserIcon/> {t('documentPanel.clearDocuments.button')}
</Button>
</DialogTrigger>
<DialogContent className="sm:max-w-xl" onCloseAutoFocus={(e) => e.preventDefault()}>
<DialogHeader>
<DialogTitle className="flex items-center gap-2 text-red-500 dark:text-red-400 font-bold">
<AlertTriangleIcon className="h-5 w-5" />
{t('documentPanel.clearDocuments.title')}
</DialogTitle>
<DialogDescription className="pt-2">
{t('documentPanel.clearDocuments.description')}
</DialogDescription>
</DialogHeader>
<div className="text-red-500 dark:text-red-400 font-semibold mb-4">
{t('documentPanel.clearDocuments.warning')}
</div>
<div className="mb-4">
{t('documentPanel.clearDocuments.confirm')}
</div>
<div className="space-y-4">
<div className="space-y-2">
<Label htmlFor="confirm-text" className="text-sm font-medium">
{t('documentPanel.clearDocuments.confirmPrompt')}
</Label>
<Input
id="confirm-text"
value={confirmText}
onChange={(e: React.ChangeEvent<HTMLInputElement>) => setConfirmText(e.target.value)}
placeholder={t('documentPanel.clearDocuments.confirmPlaceholder')}
className="w-full"
disabled={isClearing}
/>
</div>
<div className="flex items-center space-x-2">
<Checkbox
id="clear-cache"
checked={clearCacheOption}
onCheckedChange={(checked: boolean | 'indeterminate') => setClearCacheOption(checked === true)}
disabled={isClearing}
/>
<Label htmlFor="clear-cache" className="text-sm font-medium cursor-pointer">
{t('documentPanel.clearDocuments.clearCache')}
</Label>
</div>
</div>
<DialogFooter>
<Button
variant="outline"
onClick={() => setOpen(false)}
disabled={isClearing}
>
{t('common.cancel')}
</Button>
<Button
variant="destructive"
onClick={handleClear}
disabled={!isConfirmEnabled || isClearing}
>
{isClearing ? (
<>
<Loader2Icon className="mr-2 h-4 w-4 animate-spin" />
{t('documentPanel.clearDocuments.clearing')}
</>
) : (
t('documentPanel.clearDocuments.confirmButton')
)}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
)
}
|