feat: Add component GitHub #1739 (#1871)

### What problem does this PR solve?

feat: Add component GitHub #1739

### Type of change

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

web/src/pages/flow/constant.tsx

@@ -3,6 +3,7 @@ import { ReactComponent as BaiduIcon } from '@/assets/svg/baidu.svg';
 import { ReactComponent as BingIcon } from '@/assets/svg/bing.svg';
 import { ReactComponent as DeepLIcon } from '@/assets/svg/deepl.svg';
 import { ReactComponent as DuckIcon } from '@/assets/svg/duck.svg';
+import { ReactComponent as GithubIcon } from '@/assets/svg/github.svg';
 import { ReactComponent as GoogleScholarIcon } from '@/assets/svg/google-scholar.svg';
 import { ReactComponent as GoogleIcon } from '@/assets/svg/google.svg';
 import { ReactComponent as KeywordIcon } from '@/assets/svg/keyword.svg';
@@ -48,6 +49,7 @@ export enum Operator {
   Bing = 'Bing',
   GoogleScholar = 'GoogleScholar',
   DeepL = 'DeepL',
+  GitHub = 'GitHub',
 }
 
 export const operatorIconMap = {
@@ -69,6 +71,7 @@ export const operatorIconMap = {
   [Operator.Bing]: BingIcon,
   [Operator.GoogleScholar]: GoogleScholarIcon,
   [Operator.DeepL]: DeepLIcon,
+  [Operator.GitHub]: GithubIcon,
 };
 
 export const operatorMap = {
@@ -153,6 +156,7 @@ export const operatorMap = {
   [Operator.Bing]: {},
   [Operator.GoogleScholar]: {},
   [Operator.DeepL]: {},
+  [Operator.GitHub]: {},
 };
 
 export const componentMenuList = [
@@ -207,6 +211,9 @@ export const componentMenuList = [
   {
     name: Operator.DeepL,
   },
+  {
+    name: Operator.GitHub,
+  },
 ];
 
 export const initialRetrievalValues = {
@@ -316,6 +323,10 @@ export const initialDeepLValues = {
   auth_key: 'relevance',
 };
 
+export const initialGithubValues = {
+  top_n: 5,
+};
+
 export const CategorizeAnchorPointPositions = [
   { top: 1, right: 34 },
   { top: 8, right: 18 },
@@ -381,6 +392,7 @@ export const RestrictedUpstreamMap = {
   [Operator.Bing]: [Operator.Begin, Operator.Retrieval],
   [Operator.GoogleScholar]: [Operator.Begin, Operator.Retrieval],
   [Operator.DeepL]: [Operator.Begin, Operator.Retrieval],
+  [Operator.GitHub]: [Operator.Begin, Operator.Retrieval],
 };
 
 export const NodeMap = {
@@ -402,6 +414,7 @@ export const NodeMap = {
   [Operator.Bing]: 'ragNode',
   [Operator.GoogleScholar]: 'ragNode',
   [Operator.DeepL]: 'ragNode',
+  [Operator.GitHub]: 'ragNode',
 };
 
 export const LanguageOptions = [

web/src/pages/flow/flow-drawer/index.tsx

@@ -12,6 +12,7 @@ import CategorizeForm from '../categorize-form';
 import { Operator } from '../constant';
 import DuckDuckGoForm from '../duckduckgo-form';
 import GenerateForm from '../generate-form';
+import GithubForm from '../github-form';
 import GoogleForm from '../google-form';
 import GoogleScholarForm from '../google-scholar-form';
 import { useHandleFormValuesChange, useHandleNodeNameChange } from '../hooks';
@@ -50,6 +51,7 @@ const FormMap = {
   [Operator.Bing]: BingForm,
   [Operator.GoogleScholar]: GoogleScholarForm,
   [Operator.DeepL]: DeepLForm,
+  [Operator.GitHub]: GithubForm,
 };
 
 const EmptyContent = () => <div>empty</div>;

web/src/pages/flow/github-form/index.tsx

@@ -0,0 +1,20 @@
+import TopNItem from '@/components/top-n-item';
+import { Form } from 'antd';
+import { IOperatorForm } from '../interface';
+
+const GithubForm = ({ onValuesChange, form }: IOperatorForm) => {
+  return (
+    <Form
+      name="basic"
+      labelCol={{ span: 6 }}
+      wrapperCol={{ span: 18 }}
+      autoComplete="off"
+      form={form}
+      onValuesChange={onValuesChange}
+    >
+      <TopNItem initialValue={5}></TopNItem>
+    </Form>
+  );
+};
+
+export default GithubForm;

web/src/pages/flow/hooks.ts

@@ -38,6 +38,7 @@ import {
   initialDeepLValues,
   initialDuckValues,
   initialGenerateValues,
+  initialGithubValues,
   initialGoogleScholarValues,
   initialGoogleValues,
   initialKeywordExtractValues,
@@ -101,6 +102,7 @@ export const useInitializeOperatorParams = () => {
       [Operator.Bing]: initialBingValues,
       [Operator.GoogleScholar]: initialGoogleScholarValues,
       [Operator.DeepL]: initialDeepLValues,
+      [Operator.GitHub]: initialGithubValues,
     };
   }, [llmId]);