Feat: Modify the anchor point positioning of the classification operator node #3221 (#8299)

### What problem does this PR solve?

Feat: Modify the anchor point positioning of the classification operator
node #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/agent/canvas/node/categorize-node.tsx

@@ -1,15 +1,14 @@
 import LLMLabel from '@/components/llm-select/llm-label';
-import { useTheme } from '@/components/theme-provider';
 import { ICategorizeNode } from '@/interfaces/database/flow';
-import { Handle, NodeProps, Position } from '@xyflow/react';
-import { Flex } from 'antd';
-import classNames from 'classnames';
+import { NodeProps, Position } from '@xyflow/react';
 import { get } from 'lodash';
 import { memo } from 'react';
+import { CommonHandle } from './handle';
 import { RightHandleStyle } from './handle-icon';
-import { useBuildCategorizeHandlePositions } from './hooks';
-import styles from './index.less';
 import NodeHeader from './node-header';
+import { NodeWrapper } from './node-wrapper';
+import { ToolBar } from './toolbar';
+import { useBuildCategorizeHandlePositions } from './use-build-categorize-handle-positions';
 
 export function InnerCategorizeNode({
   id,
@@ -17,54 +16,42 @@ export function InnerCategorizeNode({
   selected,
 }: NodeProps<ICategorizeNode>) {
   const { positions } = useBuildCategorizeHandlePositions({ data, id });
-  const { theme } = useTheme();
   return (
-    <section
-      className={classNames(
-        styles.logicNode,
-        theme === 'dark' ? styles.dark : '',
-        {
-          [styles.selectedNode]: selected,
-        },
-      )}
-    >
-      <Handle
-        type="target"
-        position={Position.Left}
-        isConnectable
-        className={styles.handle}
-        id={'a'}
-      ></Handle>
+    <ToolBar selected={selected} id={id} label={data.label}>
+      <NodeWrapper>
+        <CommonHandle
+          type="target"
+          position={Position.Left}
+          isConnectable
+          id={'a'}
+        ></CommonHandle>
 
-      <NodeHeader
-        id={id}
-        name={data.name}
-        label={data.label}
-        className={styles.nodeHeader}
-      ></NodeHeader>
+        <NodeHeader id={id} name={data.name} label={data.label}></NodeHeader>
 
-      <Flex vertical gap={8}>
-        <div className={styles.nodeText}>
-          <LLMLabel value={get(data, 'form.llm_id')}></LLMLabel>
-        </div>
-        {positions.map((position, idx) => {
-          return (
-            <div key={idx}>
-              <div className={styles.nodeText}>{position.text}</div>
-              <Handle
-                key={position.text}
-                id={position.text}
-                type="source"
-                position={Position.Right}
-                isConnectable
-                className={styles.handle}
-                style={{ ...RightHandleStyle, top: position.top }}
-              ></Handle>
-            </div>
-          );
-        })}
-      </Flex>
-    </section>
+        <section className="flex flex-col gap-2">
+          <div className={'bg-background-card rounded-sm px-1'}>
+            <LLMLabel value={get(data, 'form.llm_id')}></LLMLabel>
+          </div>
+          {positions.map((position, idx) => {
+            return (
+              <div key={idx}>
+                <div className={'bg-background-card rounded-sm p-1'}>
+                  {position.text}
+                </div>
+                <CommonHandle
+                  key={position.text}
+                  id={position.text}
+                  type="source"
+                  position={Position.Right}
+                  isConnectable
+                  style={{ ...RightHandleStyle, top: position.top }}
+                ></CommonHandle>
+              </div>
+            );
+          })}
+        </section>
+      </NodeWrapper>
+    </ToolBar>
   );
 }