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gcgj-dify-1.7.0/web/app/components/app/configuration/dataset-config/context-var/var-picker.tsx

105 lines
3.9 KiB
TypeScript

'use client'
import type { FC } from 'react'
import React, { useState } from 'react'
import { useTranslation } from 'react-i18next'
import { ChevronDownIcon } from '@heroicons/react/24/outline'
import cn from '@/utils/classnames'
import {
PortalToFollowElem,
PortalToFollowElemContent,
PortalToFollowElemTrigger,
} from '@/app/components/base/portal-to-follow-elem'
import type { IInputTypeIconProps } from '@/app/components/app/configuration/config-var/input-type-icon'
import IconTypeIcon from '@/app/components/app/configuration/config-var/input-type-icon'
type Option = { name: string; value: string; type: string }
export type Props = {
triggerClassName?: string
className?: string
value: string | undefined
options: Option[]
onChange: (value: string) => void
notSelectedVarTip?: string | null
}
const VarItem: FC<{ item: Option }> = ({ item }) => (
<div className='flex items-center h-[18px] px-1 bg-[#EFF8FF] rounded space-x-1'>
<IconTypeIcon type={item.type as IInputTypeIconProps['type']} className='text-[#1570EF]' />
<div className='flex text-xs font-medium text-[#1570EF]'>
<span className='opacity-60'>{'{{'}</span>
<span className='max-w-[150px] truncate'>{item.value}</span>
<span className='opacity-60'>{'}}'}</span>
</div>
</div>
)
const VarPicker: FC<Props> = ({
triggerClassName,
className,
value,
options,
onChange,
notSelectedVarTip,
}) => {
const { t } = useTranslation()
const [open, setOpen] = useState(false)
const currItem = options.find(item => item.value === value)
const notSetVar = !currItem
return (
<PortalToFollowElem
open={open}
onOpenChange={setOpen}
placement='bottom-end'
offset={{
mainAxis: 8,
}}
>
<PortalToFollowElemTrigger className={cn(triggerClassName)} onClick={() => setOpen(v => !v)}>
<div className={cn(
className,
notSetVar ? 'bg-[#FFFCF5] border-[#FEDF89] text-[#DC6803]' : ' hover:bg-components-button-secondary-bg border-components-button-secondary-border text-text-accent',
open ? 'bg-components-button-secondary-bg' : 'bg-transparent',
`
flex items-center h-8 justify-center px-2 space-x-1 rounded-lg border shadow-xs cursor-pointer
text-[13px] font-medium
`)}>
<div>
{value
? (
<VarItem item={currItem as Option} />
)
: (<div>
{notSelectedVarTip || t('appDebug.feature.dataSet.queryVariable.choosePlaceholder')}
</div>)}
</div>
<ChevronDownIcon className={cn(open && 'rotate-180 text-text-tertiary', 'w-3.5 h-3.5')} />
</div>
</PortalToFollowElemTrigger>
<PortalToFollowElemContent style={{ zIndex: 1000 }}>
{options.length > 0
? (<div className='w-[240px] max-h-[50vh] overflow-y-auto p-1 border bg-components-panel-bg border-components-panel-border rounded-lg shadow-lg'>
{options.map(({ name, value, type }, index) => (
<div
key={index}
className='px-3 py-1 flex rounded-lg hover:bg-state-base-hover cursor-pointer'
onClick={() => {
onChange(value)
setOpen(false)
}}
>
<VarItem item={{ name, value, type }} />
</div>
))}
</div>)
: (
<div className='w-[240px] p-6 bg-components-panel-bg border border-components-panel-border rounded-lg shadow-lg'>
<div className='mb-1 text-sm font-medium text-text-secondary'>{t('appDebug.feature.dataSet.queryVariable.noVar')}</div>
<div className='text-xs leading-normal text-text-tertiary'>{t('appDebug.feature.dataSet.queryVariable.noVarTip')}</div>
</div>
)}
</PortalToFollowElemContent>
</PortalToFollowElem>
)
}
export default React.memo(VarPicker)