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import { useTheme } from '@/components/theme-provider';
import { useFetchKnowledgeList } from '@/hooks/knowledge-hooks';
import { IRetrievalNode } from '@/interfaces/database/flow';
import { UserOutlined } from '@ant-design/icons';
import { Handle, NodeProps, Position } from '@xyflow/react';
import { Avatar, Flex } from 'antd';
import classNames from 'classnames';
import { get } from 'lodash';
import { useMemo } from 'react';
import { LeftHandleStyle, RightHandleStyle } from './handle-icon';
import styles from './index.less';
import NodeHeader from './node-header';
export function RetrievalNode({
id,
data,
isConnectable = true,
selected,
}: NodeProps<IRetrievalNode>) {
const knowledgeBaseIds: string[] = get(data, 'form.kb_ids', []);
const { theme } = useTheme();
const { list: knowledgeList } = useFetchKnowledgeList(true);
const knowledgeBases = useMemo(() => {
return knowledgeBaseIds.map((x) => {
const item = knowledgeList.find((y) => x === y.id);
return {
name: item?.name,
avatar: item?.avatar,
id: x,
};
});
}, [knowledgeList, knowledgeBaseIds]);
return (
<section
className={classNames(
styles.logicNode,
theme === 'dark' ? styles.dark : '',
{
[styles.selectedNode]: selected,
},
)}
>
<Handle
id="c"
type="source"
position={Position.Left}
isConnectable={isConnectable}
className={styles.handle}
style={LeftHandleStyle}
></Handle>
<Handle
type="source"
position={Position.Right}
isConnectable={isConnectable}
className={styles.handle}
style={RightHandleStyle}
id="b"
></Handle>
<NodeHeader
id={id}
name={data.name}
label={data.label}
className={classNames({
[styles.nodeHeader]: knowledgeBaseIds.length > 0,
})}
></NodeHeader>
<Flex vertical gap={8}>
{knowledgeBases.map((knowledge) => {
return (
<div className={styles.nodeText} key={knowledge.id}>
<Flex align={'center'} gap={6}>
<Avatar
size={26}
icon={<UserOutlined />}
src={knowledge.avatar}
/>
<Flex className={styles.knowledgeNodeName} flex={1}>
{knowledge.name}
</Flex>
</Flex>
</div>
);
})}
</Flex>
</section>
);
}
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