From 78da41d4f7d57b61dbfecc56f03f8a7915d0bcf3 Mon Sep 17 00:00:00 2001
From: Gerzon Z <gerzonzcanario@gmail.com>
Date: Wed, 16 Feb 2022 11:09:38 -0400
Subject: [PATCH] Chore: Migrate selector/login to TS (#3731)

* migrate selector/login to TS

* Fix lint errors

* set aliases for returns
---
 app/selectors/login.js                  | 19 ---------------
 app/selectors/login.ts                  | 32 +++++++++++++++++++++++++
 app/views/UserPreferencesView/index.tsx |  3 ++-
 3 files changed, 34 insertions(+), 20 deletions(-)
 delete mode 100644 app/selectors/login.js
 create mode 100644 app/selectors/login.ts

diff --git a/app/selectors/login.js b/app/selectors/login.js
deleted file mode 100644
index 03e3a2ecb..000000000
--- a/app/selectors/login.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import { createSelector } from 'reselect';
-import isEmpty from 'lodash/isEmpty';
-
-const getUser = state => {
-	if (!isEmpty(state.share?.user)) {
-		return state.share.user;
-	}
-	return state.login?.user;
-};
-const getLoginServices = state => state.login.services || {};
-const getShowFormLoginSetting = state => state.settings.Accounts_ShowFormLogin || false;
-const getIframeEnabledSetting = state => state.settings.Accounts_iframe_enabled || false;
-
-export const getUserSelector = createSelector([getUser], user => user);
-
-export const getShowLoginButton = createSelector(
-	[getLoginServices, getShowFormLoginSetting, getIframeEnabledSetting],
-	(loginServices, showFormLogin, iframeEnabled) => showFormLogin || Object.values(loginServices).length || iframeEnabled
-);
diff --git a/app/selectors/login.ts b/app/selectors/login.ts
new file mode 100644
index 000000000..d9524b6e4
--- /dev/null
+++ b/app/selectors/login.ts
@@ -0,0 +1,32 @@
+import { createSelector } from 'reselect';
+import isEmpty from 'lodash/isEmpty';
+
+import { IApplicationState } from '../definitions';
+
+interface IServices {
+	facebook: { clientId: string };
+	github: { clientId: string };
+	gitlab: { clientId: string };
+	google: { clientId: string };
+	linkedin: { clientId: string };
+	'meteor-developer': { clientId: string };
+	wordpress: { clientId: string; serverURL: string };
+}
+
+const getUser = (state: IApplicationState) => {
+	if (!isEmpty(state.share?.user)) {
+		return state.share.user;
+	}
+	return state.login?.user;
+};
+const getLoginServices = (state: IApplicationState) => (state.login.services as IServices) || {};
+const getShowFormLoginSetting = (state: IApplicationState) => (state.settings.Accounts_ShowFormLogin as boolean) || false;
+const getIframeEnabledSetting = (state: IApplicationState) => (state.settings.Accounts_iframe_enabled as boolean) || false;
+
+export const getUserSelector = createSelector([getUser], user => user);
+
+export const getShowLoginButton = createSelector(
+	[getLoginServices, getShowFormLoginSetting, getIframeEnabledSetting],
+	(loginServices, showFormLogin, iframeEnabled) =>
+		(showFormLogin || Object.values(loginServices).length || iframeEnabled) as boolean
+);
diff --git a/app/views/UserPreferencesView/index.tsx b/app/views/UserPreferencesView/index.tsx
index 5cb9a2aa5..4a2b1b042 100644
--- a/app/views/UserPreferencesView/index.tsx
+++ b/app/views/UserPreferencesView/index.tsx
@@ -13,13 +13,14 @@ import { SWITCH_TRACK_COLOR } from '../../constants/colors';
 import { getUserSelector } from '../../selectors/login';
 import RocketChat from '../../lib/rocketchat';
 import { ProfileStackParamList } from '../../stacks/types';
+import { IApplicationState } from '../../definitions';
 
 interface IUserPreferencesViewProps {
 	navigation: StackNavigationProp<ProfileStackParamList, 'UserPreferencesView'>;
 }
 
 const UserPreferencesView = ({ navigation }: IUserPreferencesViewProps): JSX.Element => {
-	const { enableMessageParserEarlyAdoption, id } = useSelector(state => getUserSelector(state));
+	const { enableMessageParserEarlyAdoption, id } = useSelector((state: IApplicationState) => getUserSelector(state));
 	const dispatch = useDispatch();
 
 	useEffect(() => {