implement disableIncrementalSearch option

packages/app/src/components/SearchForm.tsx

@@ -85,6 +85,7 @@ type Props = {
 
   dropup?: boolean,
   keyword?: string,
+  disableIncrementalSearch?: boolean,
   onChange?: (data: IPageWithMeta<IPageSearchMeta>[]) => void,
   onBlur?: () => void,
   onFocus?: () => void,
@@ -97,6 +98,7 @@ const SearchForm: ForwardRefRenderFunction<IFocusable, Props> = (props: Props, r
   const { t } = useTranslation();
   const {
     isSearchServiceReachable, dropup,
+    disableIncrementalSearch,
     onChange, onBlur, onFocus, onSubmit, onInputChange,
   } = props;
 
@@ -129,6 +131,7 @@ const SearchForm: ForwardRefRenderFunction<IFocusable, Props> = (props: Props, r
       dropup={dropup}
       emptyLabel={emptyLabel}
       placeholder={placeholder}
+      disableIncrementalSearch={disableIncrementalSearch}
       onChange={onChange}
       onSubmit={onSubmit}
       onInputChange={onInputChange}

packages/app/src/components/SearchPage.tsx

@@ -101,8 +101,7 @@ export const SearchPage = (props: Props): JSX.Element => {
   const initQ = (Array.isArray(parsedQueries) ? parsedQueries.join(' ') : parsedQueries) ?? '';
 
   const [keyword, setKeyword] = useState<string>(initQ);
-  const [configurationsByControl, setConfigurationsByControl] = useState<Partial<ISearchConfigurations>>({
-  });
+  const [configurationsByControl, setConfigurationsByControl] = useState<Partial<ISearchConfigurations>>({});
   const [configurationsByPagination, setConfigurationsByPagination] = useState<Partial<ISearchConfigurations>>({
     limit: INITIAL_PAGIONG_SIZE,
   });
@@ -205,15 +204,19 @@ export const SearchPage = (props: Props): JSX.Element => {
   }, [hitsCount, selectAllCheckboxChangedHandler, t]);
 
   const searchControl = useMemo(() => {
+    if (!isSearchServiceReachable) {
+      return <></>;
+    }
     return (
       <SearchControl
+        isSearchServiceReachable={isSearchServiceReachable}
         initialSearchConditions={initialSearchConditions}
         onSearchInvoked={searchInvokedHandler}
         deleteAllControl={deleteAllControl}
       >
       </SearchControl>
     );
-  }, [deleteAllControl, initialSearchConditions, searchInvokedHandler]);
+  }, [deleteAllControl, initialSearchConditions, isSearchServiceReachable, searchInvokedHandler]);
 
   const searchResultListHead = useMemo(() => {
     if (data == null) {

packages/app/src/components/SearchPage/SearchControl.tsx

@@ -6,11 +6,12 @@ import { useTranslation } from 'react-i18next';
 import { SORT_AXIS, SORT_ORDER } from '~/interfaces/search';
 import { ISearchConditions, ISearchConfigurations } from '~/stores/search';
 
-import SearchPageForm from './SearchPageForm';
 import SearchOptionModal from './SearchOptionModal';
 import SortControl from './SortControl';
+import SearchForm from '../SearchForm';
 
 type Props = {
+  isSearchServiceReachable: boolean,
   initialSearchConditions: Partial<ISearchConditions>,
 
   onSearchInvoked: (keyword: string, configurations: Partial<ISearchConfigurations>) => void,
@@ -21,6 +22,7 @@ type Props = {
 const SearchControl: FC <Props> = React.memo((props: Props) => {
 
   const {
+    isSearchServiceReachable,
     initialSearchConditions,
     onSearchInvoked,
     deleteAllControl,
@@ -65,6 +67,7 @@ const SearchControl: FC <Props> = React.memo((props: Props) => {
           <SearchForm
             isSearchServiceReachable={isSearchServiceReachable}
             keyword={keyword}
+            disableIncrementalSearch
             onSubmit={searchFormSubmittedHandler}
           />
         </div>

packages/app/src/components/SearchTypeahead.tsx

@@ -39,6 +39,7 @@ type Props = TypeaheadProps & {
   onSubmit?: (input: string) => void,
   inputName?: string,
   keywordOnInit?: string,
+  disableIncrementalSearch?: boolean,
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
   helpElement?: any,
 };
@@ -56,7 +57,7 @@ type TypeaheadInstanceFactory = {
 const SearchTypeahead: ForwardRefRenderFunction<IFocusable, Props> = (props: Props, ref) => {
   const {
     onSearchSuccess, onSearchError, onInputChange, onSubmit,
-    emptyLabel, helpElement, keywordOnInit,
+    emptyLabel, helpElement, keywordOnInit, disableIncrementalSearch,
   } = props;
 
   // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
@@ -126,7 +127,7 @@ const SearchTypeahead: ForwardRefRenderFunction<IFocusable, Props> = (props: Pro
   }, [onSearchError]);
 
   const search = useCallback(async(keyword: string) => {
-    if (keyword === '') {
+    if (disableIncrementalSearch || keyword === '') {
       return;
     }
 
@@ -143,7 +144,7 @@ const SearchTypeahead: ForwardRefRenderFunction<IFocusable, Props> = (props: Pro
       setLoading(false);
     }
 
-  }, [searchErrorHandler, searchSuccessHandler]);
+  }, [disableIncrementalSearch, searchErrorHandler, searchSuccessHandler]);
 
   const inputChangeHandler = useCallback((text: string) => {
     setInput(text);
@@ -211,7 +212,7 @@ const SearchTypeahead: ForwardRefRenderFunction<IFocusable, Props> = (props: Pro
         minLength={0}
         options={pages} // Search result (Some page names)
         promptText={props.helpElement}
-        emptyLabel={getEmptyLabel()}
+        emptyLabel={disableIncrementalSearch ? null : getEmptyLabel()}
         align="left"
         onSearch={search}
         onInputChange={inputChangeHandler}