import {
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useCallback,
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useMemo,
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useState,
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} from 'react'
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import { useTranslation } from 'react-i18next'
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import {
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RiAddLine,
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} from '@remixicon/react'
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import MetadataIcon from './metadata-icon'
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import {
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PortalToFollowElem,
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PortalToFollowElemContent,
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PortalToFollowElemTrigger,
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} from '@/app/components/base/portal-to-follow-elem'
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import Button from '@/app/components/base/button'
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import Input from '@/app/components/base/input'
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import type { MetadataShape } from '@/app/components/workflow/nodes/knowledge-retrieval/types'
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import type { MetadataInDoc } from '@/models/datasets'
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const AddCondition = ({
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metadataList,
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handleAddCondition,
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}: Pick<MetadataShape, 'handleAddCondition' | 'metadataList'>) => {
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const { t } = useTranslation()
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const [open, setOpen] = useState(false)
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const [searchText, setSearchText] = useState('')
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const filteredMetadataList = useMemo(() => {
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return metadataList?.filter(metadata => metadata.name.includes(searchText))
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}, [metadataList, searchText])
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const handleAddConditionWrapped = useCallback((item: MetadataInDoc) => {
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handleAddCondition?.(item)
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setOpen(false)
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}, [handleAddCondition])
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return (
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<PortalToFollowElem
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open={open}
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onOpenChange={setOpen}
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placement='bottom-start'
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offset={{
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mainAxis: 3,
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crossAxis: 0,
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}}
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>
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<PortalToFollowElemTrigger onClick={() => setOpen(!open)}>
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<Button
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size='small'
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variant='secondary'
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>
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<RiAddLine className='h-3.5 w-3.5' />
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{t('workflow.nodes.knowledgeRetrieval.metadata.panel.add')}
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</Button>
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</PortalToFollowElemTrigger>
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<PortalToFollowElemContent className='z-10'>
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<div className='w-[320px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur shadow-lg'>
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<div className='p-2 pb-1'>
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<Input
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showLeftIcon
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placeholder={t('workflow.nodes.knowledgeRetrieval.metadata.panel.search')}
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value={searchText}
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onChange={e => setSearchText(e.target.value)}
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/>
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</div>
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<div className='p-1'>
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{
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filteredMetadataList?.map(metadata => (
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<div
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key={metadata.name}
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className='system-sm-medium flex h-6 cursor-pointer items-center rounded-md px-3 text-text-secondary hover:bg-state-base-hover'
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>
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<div className='mr-1 p-[1px]'>
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<MetadataIcon type={metadata.type} />
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</div>
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<div
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className='grow truncate'
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title={metadata.name}
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onClick={() => handleAddConditionWrapped(metadata)}
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>
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{metadata.name}
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</div>
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<div className='system-xs-regular shrink-0 text-text-tertiary'>{metadata.type}</div>
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</div>
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))
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}
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</div>
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</div>
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</PortalToFollowElemContent>
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</PortalToFollowElem>
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)
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}
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export default AddCondition
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