fix: 修复代码节点补全与参数同步边界

- 保持 main 参数运行协议并在失焦或销毁前刷新输出分析

- 按输入名称生成 JavaScript 和 Python 补全且隐藏旧版 _result

- 补充复杂签名与命名参数补全测试

easyflow-ui-admin/packages/tinyflow-ui/src/components/utils/codeCompletion.test.ts

@@ -25,9 +25,12 @@ describe('codeCompletion utils', () => {
     ]);
 
     expect(completions[0]).toMatchObject({
-      label: '_result',
-      type: 'variable',
+      label: 'main',
+      type: 'snippet',
+      boost: 1000,
     });
+    expect(String(completions[0].apply)).toContain('def main(question):');
+    expect(completions.some((item) => item.label === '_result')).toBe(false);
 
     expect(
       completions.filter((item) => item.label === 'input.text').length,
@@ -53,7 +56,10 @@ describe('codeCompletion utils', () => {
   });
 
   it('should prefer main return snippets for javascript output', () => {
-    const completions = createBusinessCompletions('javascript', []);
+    const completions = createBusinessCompletions('javascript', [
+      { name: 'data', resolved: true },
+      { name: 'question', resolved: true },
+    ]);
     const mainCompletion = completions.find((item) => item.label === 'main');
     const resultCompletion = completions.find(
       (item) => item.label === 'result-object',
@@ -64,15 +70,21 @@ describe('codeCompletion utils', () => {
       detail: '代码节点入口',
       boost: 1000,
     });
-    expect(String(mainCompletion?.apply)).toContain('function main');
+    expect(String(mainCompletion?.apply)).toContain(
+      'function main(data, question)',
+    );
     expect(String(mainCompletion?.apply)).toContain('return {');
+    expect(String(mainCompletion?.apply)).not.toContain('_result');
     expect(String(resultCompletion?.apply)).toBe(
       "return { message: 'ok', data };",
     );
   });
 
   it('should prefer main return snippets for python output', () => {
-    const completions = createBusinessCompletions('python', []);
+    const completions = createBusinessCompletions('python', [
+      { name: 'data', resolved: true },
+      { name: 'question', resolved: true },
+    ]);
     const mainCompletion = completions.find((item) => item.label === 'main');
     const resultCompletion = completions.find(
       (item) => item.label === 'result-object',
@@ -83,21 +95,27 @@ describe('codeCompletion utils', () => {
       detail: '代码节点入口',
       boost: 1000,
     });
-    expect(String(mainCompletion?.apply)).toContain('def main(inputs):');
+    expect(String(mainCompletion?.apply)).toContain(
+      'def main(data, question):',
+    );
     expect(String(mainCompletion?.apply)).toContain('return {');
-    expect(String(resultCompletion?.apply)).toContain('def main(inputs):');
+    expect(String(mainCompletion?.apply)).not.toContain('_result');
     expect(String(resultCompletion?.apply)).toContain(
-      "return {'message': 'ok', 'data': inputs.get('data')}",
+      'def main(data, question):',
+    );
+    expect(String(resultCompletion?.apply)).toContain(
+      "return {'message': 'ok', 'data': data}",
     );
   });
 
-  it('should provide standalone python snippets', () => {
+  it('should not expose the legacy object-input contract in python snippets', () => {
     const completions = createBusinessCompletions('python', []);
     const snippets = completions.filter((item) => item.type === 'snippet');
 
     expect(snippets).toHaveLength(4);
     for (const snippet of snippets) {
-      expect(String(snippet.apply)).toMatch(/^def main\(inputs\):\n    /);
+      expect(String(snippet.apply)).not.toContain('inputs');
+      expect(String(snippet.apply)).not.toContain('_result');
     }
   });