Add loggingOut as a reactive source

CONTRIBUTING.md

@@ -19,7 +19,7 @@ To test on a Real iOS Device, you must build a release archive.
 
 All code-level PRs must be tested on a real device, simulators/emulators are not sufficient.
 
-Ondce you have your testing app installed on a device, use the following test cases depending on what features your update interacts with:
+Once you have your testing app installed on a device, use the following test cases depending on what features your update interacts with:
 
 **All Updates:**
 - Device with Internet Connection

docs/api.md

@@ -50,6 +50,9 @@ Gets the current connection status. Returns an object with the following propert
 ### `Meteor.loggingIn()`
 Returns true if attempting to login
 
+### `Meteor.loggingOut()`
+Returns true if attempting to logout
+
 ### `Meteor.loginWithPassword`
 
 ### `Meteor.logout`

src/Data.js

@@ -44,13 +44,15 @@ export default {
     this.ddp.on('connected', cb);
     this.ddp.on('disconnected', cb);
     this.on('loggingIn', cb);
+    this.on('loggingOut', cb);
     this.on('change', cb);
   },
   offChange(cb) {
     this.db.off('change', cb);
     this.ddp.off('connected', cb);
     this.ddp.off('disconnected', cb);
     this.off('loggingIn', cb);
+    this.off('loggingOut', cb);
     this.off('change', cb);
   },
   on(eventName, cb) {

src/Meteor.d.ts

@@ -3,14 +3,18 @@ declare module '@meteorrn/core' {
    function disconnect(): void;
    function reconnect(): void;
 
-   type Status = 'change' | 'connected' | 'disconnected' | 'loggingIn' | 'change';
+   type Status = 'change' | 'connected' | 'disconnected' | 'loggingIn' | 'loggingOut';
 
    function call(...args: any[]): void;
    function status(): {
       connected: boolean;
       status: Status;
    };
 
+   function logout(callback: (error: any) => void): void;
+   function loggingOut(): boolean;
+   function loggingIn(): boolean;
+
    interface Data {
       getUrl(): string;
       waitDdpReady(cb: (...args: any[]) => void): void;

src/user/User.js

@@ -20,10 +20,15 @@ const User = {
     return user && user._id;
   },
   _isLoggingIn: true,
+  _isLoggingOut: false,
   loggingIn() {
     return User._isLoggingIn;
   },
+  loggingOut() {
+    return User._isLoggingOut;
+  },
   logout(callback) {
+    User._startLoggingOut();
     Meteor.call('logout', err => {
       User.handleLogout();
       Meteor.connect();
@@ -35,6 +40,7 @@ const User = {
     Data._options.AsyncStorage.removeItem(TOKEN_KEY);
     Data._tokenIdSaved = null;
     User._userIdSaved = null;
+    User._endLoggingOut();
   },
   loginWithPassword(selector, password, callback) {
     if (typeof selector === 'string') {
@@ -83,10 +89,18 @@ const User = {
     User._isLoggingIn = true;
     Data.notify('loggingIn');
   },
+  _startLoggingOut() {
+    User._isLoggingOut = true;
+    Data.notify('loggingOut');
+  },
   _endLoggingIn() {
     User._isLoggingIn = false;
     Data.notify('loggingIn');
   },
+  _endLoggingOut() {
+    User._isLoggingOut = false;
+    Data.notify('loggingOut');
+  },
   _handleLoginCallback(err, result) {
     if (!err) {
       Meteor.isVerbose && console.info("User._handleLoginCallback::: token:", result.token, "id:", result.id);