Merge pull request #40764 from callstack-internal/perf/room-invite-li…

…st-filtering perf: Room Invite options filtering
Expensify · Jul 26, 2024 · 0559307 · 0559307
2 parents 6d2cf34 + 94fb636
commit 0559307
Showing 1 changed file with 33 additions and 16 deletions.
diff --git a/src/pages/RoomInvitePage.tsx b/src/pages/RoomInvitePage.tsx
@@ -55,8 +55,6 @@ function RoomInvitePage({
     const {translate} = useLocalize();
     const [searchTerm, debouncedSearchTerm, setSearchTerm] = useDebouncedState('');
     const [selectedOptions, setSelectedOptions] = useState<ReportUtils.OptionData[]>([]);
-    const [invitePersonalDetails, setInvitePersonalDetails] = useState<ReportUtils.OptionData[]>([]);
-    const [userToInvite, setUserToInvite] = useState<ReportUtils.OptionData | null>(null);
     const [isSearchingForReports] = useOnyx(ONYXKEYS.IS_SEARCHING_FOR_REPORTS, {initWithStoredValues: false});
     const {options, areOptionsInitialized} = useOptionsList();
 
@@ -75,9 +73,12 @@ function RoomInvitePage({
         );
     }, [report.participants]);
 
-    useEffect(() => {
-        const inviteOptions = OptionsListUtils.getMemberInviteOptions(options.personalDetails, betas ?? [], debouncedSearchTerm, excludedUsers);
+    const defaultOptions = useMemo(() => {
+        if (!areOptionsInitialized) {
+            return {recentReports: [], personalDetails: [], userToInvite: null, currentUserOption: null, categoryOptions: [], tagOptions: [], taxRatesOptions: []};
+        }
 
+        const inviteOptions = OptionsListUtils.getMemberInviteOptions(options.personalDetails, betas ?? [], '', excludedUsers);
         // Update selectedOptions with the latest personalDetails information
         const detailsMap: Record<string, OptionsListUtils.MemberForList> = {};
         inviteOptions.personalDetails.forEach((detail) => {
@@ -91,15 +92,31 @@ function RoomInvitePage({
             newSelectedOptions.push(option.login && option.login in detailsMap ? {...detailsMap[option.login], isSelected: true} : option);
         });
 
-        setUserToInvite(inviteOptions.userToInvite);
-        setInvitePersonalDetails(inviteOptions.personalDetails);
-        setSelectedOptions(newSelectedOptions);
-        // eslint-disable-next-line react-compiler/react-compiler, react-hooks/exhaustive-deps -- we don't want to recalculate when selectedOptions change
-    }, [betas, debouncedSearchTerm, excludedUsers, options.personalDetails]);
+        return {
+            userToInvite: inviteOptions.userToInvite,
+            personalDetails: inviteOptions.personalDetails,
+            selectedOptions: newSelectedOptions,
+            recentReports: [],
+            currentUserOption: null,
+            categoryOptions: [],
+            tagOptions: [],
+            taxRatesOptions: [],
+        };
+    }, [areOptionsInitialized, betas, excludedUsers, options.personalDetails, selectedOptions]);
+
+    const inviteOptions = useMemo(() => {
+        if (debouncedSearchTerm.trim() === '') {
+            return defaultOptions;
+        }
+        const filteredOptions = OptionsListUtils.filterOptions(defaultOptions, debouncedSearchTerm, {excludeLogins: excludedUsers});
+
+        return filteredOptions;
+    }, [debouncedSearchTerm, defaultOptions, excludedUsers]);
 
     const sections = useMemo(() => {
         const sectionsArr: Sections = [];
 
+        const {personalDetails, userToInvite} = inviteOptions;
         if (!areOptionsInitialized) {
             return [];
         }
@@ -109,7 +126,7 @@ function RoomInvitePage({
         if (debouncedSearchTerm !== '') {
             filterSelectedOptions = selectedOptions.filter((option) => {
                 const accountID = option?.accountID;
-                const isOptionInPersonalDetails = invitePersonalDetails.some((personalDetail) => accountID && personalDetail?.accountID === accountID);
+                const isOptionInPersonalDetails = personalDetails ? personalDetails.some((personalDetail) => accountID && personalDetail?.accountID === accountID) : false;
                 const parsedPhoneNumber = PhoneNumber.parsePhoneNumber(LoginUtils.appendCountryCode(Str.removeSMSDomain(debouncedSearchTerm)));
                 const searchValue = parsedPhoneNumber.possible && parsedPhoneNumber.number ? parsedPhoneNumber.number.e164 : debouncedSearchTerm.toLowerCase();
                 const isPartOfSearchTerm = (option.text?.toLowerCase() ?? '').includes(searchValue) || (option.login?.toLowerCase() ?? '').includes(searchValue);
@@ -125,7 +142,7 @@ function RoomInvitePage({
 
         // Filtering out selected users from the search results
         const selectedLogins = selectedOptions.map(({login}) => login);
-        const personalDetailsWithoutSelected = invitePersonalDetails.filter(({login}) => !selectedLogins.includes(login));
+        const personalDetailsWithoutSelected = personalDetails ? personalDetails.filter(({login}) => !selectedLogins.includes(login)) : [];
         const personalDetailsFormatted = personalDetailsWithoutSelected.map((personalDetail) => OptionsListUtils.formatMemberForList(personalDetail));
         const hasUnselectedUserToInvite = userToInvite && !selectedLogins.includes(userToInvite.login);
 
@@ -142,7 +159,7 @@ function RoomInvitePage({
         }
 
         return sectionsArr;
-    }, [areOptionsInitialized, selectedOptions, debouncedSearchTerm, invitePersonalDetails, userToInvite, translate]);
+    }, [inviteOptions, areOptionsInitialized, selectedOptions, debouncedSearchTerm, translate]);
 
     const toggleOption = useCallback(
         (option: OptionsListUtils.MemberForList) => {
@@ -205,11 +222,11 @@ function RoomInvitePage({
     const headerMessage = useMemo(() => {
         const searchValue = debouncedSearchTerm.trim().toLowerCase();
         const expensifyEmails = CONST.EXPENSIFY_EMAILS as string[];
-        if (!userToInvite && expensifyEmails.includes(searchValue)) {
+        if (!inviteOptions.userToInvite && expensifyEmails.includes(searchValue)) {
             return translate('messages.errorMessageInvalidEmail');
         }
         if (
-            !userToInvite &&
+            !inviteOptions.userToInvite &&
             excludedUsers.includes(
                 PhoneNumber.parsePhoneNumber(LoginUtils.appendCountryCode(searchValue)).possible
                     ? PhoneNumber.addSMSDomainIfPhoneNumber(LoginUtils.appendCountryCode(searchValue))
@@ -218,8 +235,8 @@ function RoomInvitePage({
         ) {
             return translate('messages.userIsAlreadyMember', {login: searchValue, name: reportName});
         }
-        return OptionsListUtils.getHeaderMessage(invitePersonalDetails.length !== 0, !!userToInvite, searchValue);
-    }, [debouncedSearchTerm, userToInvite, excludedUsers, invitePersonalDetails, translate, reportName]);
+        return OptionsListUtils.getHeaderMessage((inviteOptions.personalDetails ?? []).length !== 0, !!inviteOptions.userToInvite, debouncedSearchTerm);
+    }, [debouncedSearchTerm, inviteOptions.userToInvite, inviteOptions.personalDetails, excludedUsers, translate, reportName]);
 
     useEffect(() => {
         ReportActions.searchInServer(debouncedSearchTerm);