Minor: add base class for tags (#14218)

* Minor: exclude knowledge center classification tags from tag suggestion

* add base class for tags

* add unit test

* clean up constants

openmetadata-ui/src/main/resources/ui/src/components/Tag/TagsContainerV2/TagsContainerV2.interface.ts

@@ -30,7 +30,6 @@ export type TagsContainerV2Props = {
   children?: ReactElement;
   displayType?: DisplayType;
   layoutType?: LayoutType;
-  filterClassifications?: string[];
   onSelectionChange?: (selectedTags: EntityTags[]) => Promise<void>;
   onThreadLinkSelect?: (value: string, threadType?: ThreadType) => void;
 };

openmetadata-ui/src/main/resources/ui/src/components/Tag/TagsContainerV2/TagsContainerV2.tsx

@@ -22,19 +22,13 @@ import { ReactComponent as IconComments } from '../../../assets/svg/comment.svg'
 import { ReactComponent as EditIcon } from '../../../assets/svg/edit-new.svg';
 import { ReactComponent as IconRequest } from '../../../assets/svg/request-icon.svg';
 import { TableTagsProps } from '../../../components/TableTags/TableTags.interface';
-import {
-  DE_ACTIVE_COLOR,
-  KNOWLEDGE_CENTER_CLASSIFICATION,
-} from '../../../constants/constants';
+import { DE_ACTIVE_COLOR } from '../../../constants/constants';
 import { TAG_CONSTANT, TAG_START_WITH } from '../../../constants/Tag.constants';
 import { TagSource } from '../../../generated/type/tagLabel';
 import { getEntityFeedLink } from '../../../utils/EntityUtils';
 import { getFilterTags } from '../../../utils/TableTags/TableTags.utils';
-import {
-  fetchGlossaryList,
-  fetchTagsElasticSearch,
-  getTagPlaceholder,
-} from '../../../utils/TagsUtils';
+import tagClassBase from '../../../utils/TagClassBase';
+import { fetchGlossaryList, getTagPlaceholder } from '../../../utils/TagsUtils';
 import {
   getRequestTagsPath,
   getUpdateTagsPath,
@@ -62,7 +56,6 @@ const TagsContainerV2 = ({
   onSelectionChange,
   onThreadLinkSelect,
   children,
-  filterClassifications = [KNOWLEDGE_CENTER_CLASSIFICATION],
 }: TagsContainerV2Props) => {
   const history = useHistory();
   const [form] = Form.useForm();
@@ -95,12 +88,12 @@ const TagsContainerV2 = ({
   const fetchAPI = useCallback(
     (searchValue: string, page: number) => {
       if (tagType === TagSource.Classification) {
-        return fetchTagsElasticSearch(searchValue, page, filterClassifications);
+        return tagClassBase.getTags(searchValue, page);
       } else {
         return fetchGlossaryList(searchValue, page);
       }
     },
-    [tagType, filterClassifications]
+    [tagType]
   );
 
   const showNoDataPlaceholder = useMemo(

openmetadata-ui/src/main/resources/ui/src/constants/constants.ts

@@ -818,5 +818,3 @@ export const ICON_DIMENSION = {
 export const COMMON_ICON_STYLES: CSSProperties = {
   verticalAlign: 'middle',
 };
-
-export const KNOWLEDGE_CENTER_CLASSIFICATION = 'KnowledgeCenter';

openmetadata-ui/src/main/resources/ui/src/pages/TasksPage/shared/TagSuggestion.tsx

@@ -20,10 +20,8 @@ import AsyncSelectList from '../../../components/AsyncSelectList/AsyncSelectList
 import { SelectOption } from '../../../components/AsyncSelectList/AsyncSelectList.interface';
 import { TagSource } from '../../../generated/entity/data/container';
 import { TagLabel } from '../../../generated/type/tagLabel';
-import {
-  fetchGlossaryList,
-  fetchTagsElasticSearch,
-} from '../../../utils/TagsUtils';
+import tagClassBase from '../../../utils/TagClassBase';
+import { fetchGlossaryList } from '../../../utils/TagsUtils';
 
 export interface TagSuggestionProps {
   placeholder?: string;
@@ -83,7 +81,7 @@ const TagSuggestion: React.FC<TagSuggestionProps> = ({
 
   return (
     <AsyncSelectList
-      fetchOptions={isGlossaryType ? fetchGlossaryList : fetchTagsElasticSearch}
+      fetchOptions={isGlossaryType ? fetchGlossaryList : tagClassBase.getTags}
       initialOptions={initialOptions}
       mode="multiple"
       placeholder={

openmetadata-ui/src/main/resources/ui/src/utils/TagClassBase.test.ts

@@ -0,0 +1,97 @@
+/*
+ *  Copyright 2023 Collate.
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+import { SearchIndex } from '../enums/search.enum';
+import { searchQuery } from '../rest/searchAPI';
+import tagClassBase, { TagClassBase } from './TagClassBase';
+
+jest.mock('../rest/searchAPI');
+
+describe('TagClassBase', () => {
+  beforeEach(() => {
+    (searchQuery as jest.Mock).mockClear();
+  });
+
+  it('should create an instance of TagClassBase', () => {
+    expect(tagClassBase).toBeInstanceOf(TagClassBase);
+  });
+
+  it('should call searchQuery with correct parameters', async () => {
+    const searchText = 'test';
+    const page = 1;
+
+    const mockResponse = {
+      hits: {
+        hits: [
+          {
+            _source: {
+              fullyQualifiedName: 'test',
+            },
+          },
+        ],
+        total: {
+          value: 1,
+        },
+      },
+    };
+
+    (searchQuery as jest.Mock).mockResolvedValue(mockResponse);
+    await tagClassBase.getTags(searchText, page);
+
+    expect(searchQuery).toHaveBeenCalledWith({
+      query: `*${searchText}*`,
+      filters: 'disabled:false',
+      pageNumber: page,
+      pageSize: 10, // Assuming PAGE_SIZE is 10
+      queryFilter: {},
+      searchIndex: SearchIndex.TAG,
+    });
+  });
+
+  it('should return correct data structure', async () => {
+    const searchText = 'test';
+    const page = 1;
+    const mockResponse = {
+      hits: {
+        hits: [
+          {
+            _source: {
+              fullyQualifiedName: 'test',
+            },
+          },
+        ],
+        total: {
+          value: 1,
+        },
+      },
+    };
+
+    (searchQuery as jest.Mock).mockResolvedValue(mockResponse);
+
+    const result = await tagClassBase.getTags(searchText, page);
+
+    expect(result).toEqual({
+      data: [
+        {
+          label: 'test',
+          value: 'test',
+          data: {
+            fullyQualifiedName: 'test',
+          },
+        },
+      ],
+      paging: {
+        total: 1,
+      },
+    });
+  });
+});

openmetadata-ui/src/main/resources/ui/src/utils/TagClassBase.ts

@@ -0,0 +1,44 @@
+/*
+ *  Copyright 2023 Collate.
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+import { PAGE_SIZE } from '../constants/constants';
+import { SearchIndex } from '../enums/search.enum';
+import { searchQuery } from '../rest/searchAPI';
+
+class TagClassBase {
+  public async getTags(searchText: string, page: number) {
+    const res = await searchQuery({
+      query: `*${searchText}*`,
+      filters: 'disabled:false',
+      pageNumber: page,
+      pageSize: PAGE_SIZE,
+      queryFilter: {},
+      searchIndex: SearchIndex.TAG,
+    });
+
+    return {
+      data: res.hits.hits.map(({ _source }) => ({
+        label: _source.fullyQualifiedName ?? '',
+        value: _source.fullyQualifiedName ?? '',
+        data: _source,
+      })),
+      paging: {
+        total: res.hits.total.value,
+      },
+    };
+  }
+}
+
+const tagClassBase = new TagClassBase();
+
+export default tagClassBase;
+export { TagClassBase };

openmetadata-ui/src/main/resources/ui/src/utils/TagsUtils.tsx

@@ -23,7 +23,7 @@ import { ReactComponent as DeleteIcon } from '../assets/svg/ic-delete.svg';
 import RichTextEditorPreviewer from '../components/common/RichTextEditor/RichTextEditorPreviewer';
 import Loader from '../components/Loader/Loader';
 import { FQN_SEPARATOR_CHAR } from '../constants/char.constants';
-import { getExplorePath, PAGE_SIZE } from '../constants/constants';
+import { getExplorePath } from '../constants/constants';
 import { SettledStatus } from '../enums/axios.enum';
 import { ExplorePageTabs } from '../enums/Explore.enum';
 import { SearchIndex } from '../enums/search.enum';
@@ -296,50 +296,12 @@ export const tagRender = (customTagProps: CustomTagProps) => {
   );
 };
 
-type ResultType = {
+export type ResultType = {
   label: string;
   value: string;
   data: Tag;
 };
 
-export const fetchTagsElasticSearch = async (
-  searchText: string,
-  page: number,
-  filterClassifications?: string[]
-): Promise<{
-  data: ResultType[];
-  paging: Paging;
-}> => {
-  const res = await searchQuery({
-    query: `*${searchText}*`,
-    filters: 'disabled:false',
-    pageNumber: page,
-    pageSize: PAGE_SIZE,
-    queryFilter: {},
-    searchIndex: SearchIndex.TAG,
-  });
-
-  return {
-    data: res.hits.hits.reduce((result: ResultType[], { _source }) => {
-      const classificationName =
-        _source.classification?.fullyQualifiedName ?? '';
-
-      if (!filterClassifications?.includes(classificationName)) {
-        result.push({
-          label: _source.fullyQualifiedName ?? '',
-          value: _source.fullyQualifiedName ?? '',
-          data: _source,
-        });
-      }
-
-      return result;
-    }, []),
-    paging: {
-      total: res.hits.total.value,
-    },
-  };
-};
-
 export const fetchGlossaryList = async (
   searchQueryParam: string,
   page: number