From ec7e570aae73a837820ca71a4bfdd684c7572f27 Mon Sep 17 00:00:00 2001
From: Igor Zhukov <igor.beatle@gmail.com>
Date: Sun, 6 Jul 2014 17:54:22 +0400
Subject: [PATCH] Basic PUSH support

Added registerDevice for push updates. Closes #363
Fixed notification click. Closes #365
---
 app/js/lib/config.js  |  1 +
 app/js/lib/mtproto.js | 34 +++++++++++++++++++++++++++++++---
 app/js/services.js    | 28 +++++++++++++++++++++++-----
 3 files changed, 55 insertions(+), 8 deletions(-)

diff --git a/app/js/lib/config.js b/app/js/lib/config.js
index 266f8cf0..26fad054 100644
--- a/app/js/lib/config.js
+++ b/app/js/lib/config.js
@@ -36,6 +36,7 @@ Config.Navigator = {
   osX:  (navigator.platform || '').toLowerCase().indexOf('mac') != -1 ||
         (navigator.userAgent || '').toLowerCase().indexOf('mac') != -1,
   retina: window.devicePixelRatio > 1,
+  ffos: navigator.userAgent.match(/mobi.+Gecko/i),
   touch: screen.width <= 768,
   mobile: screen.width < 480
 };
diff --git a/app/js/lib/mtproto.js b/app/js/lib/mtproto.js
index 19e6f514..b623e64d 100644
--- a/app/js/lib/mtproto.js
+++ b/app/js/lib/mtproto.js
@@ -582,6 +582,10 @@ angular.module('izhukov.mtproto', ['izhukov.utils'])
       $rootScope.offline = true;
       $rootScope.offlineConnecting = true;
     }
+
+    if (Config.Navigator.mobile) {
+      this.setupMobileSleep();
+    }
   };
 
   MtpNetworker.prototype.updateSession = function () {
@@ -596,6 +600,26 @@ angular.module('izhukov.mtproto', ['izhukov.utils'])
     }
   };
 
+  MtpNetworker.prototype.setupMobileSleep = function () {
+    var self = this;
+    $rootScope.$watch('idle.isIDLE', function (isIDLE) {
+      if (isIDLE) {
+        self.sleepAfter = tsNow() + 30000;
+      } else {
+        delete self.sleepAfter;
+        self.checkLongPoll();
+      }
+    });
+
+    $rootScope.$on('push_received', function () {
+      // console.log(dT(), 'push recieved', self.sleepAfter);
+      if (self.sleepAfter) {
+        self.sleepAfter = tsNow() + 30000;
+        self.checkLongPoll();
+      }
+    });
+  };
+
   MtpNetworker.prototype.updateSentMessage = function (sentMessageID) {
     var sentMessage = this.sentMessages[sentMessageID];
     if (!sentMessage) {
@@ -716,14 +740,18 @@ angular.module('izhukov.mtproto', ['izhukov.utils'])
 
   MtpNetworker.prototype.checkLongPoll = function(force) {
     var isClean = this.cleanupSent();
-    // console.log('Check lp', this.longPollPending, tsNow());
+    // console.log('Check lp', this.longPollPending, tsNow(), this.dcID, isClean);
     if (this.longPollPending && tsNow() < this.longPollPending || this.offline) {
       return false;
     }
     var self = this;
     Storage.get('dc').then(function (baseDcID) {
-      if (isClean && (baseDcID != self.dcID || self.upload)) {
-        // console.warn('send long-poll for guest DC is delayed', self.dcID);
+      if (isClean && (
+                      baseDcID != self.dcID ||
+                      self.upload ||
+                      self.sleepAfter && tsNow() > self.sleepAfter
+      )) {
+        // console.warn(dT(), 'Send long-poll for DC is delayed', self.dcID, self.sleepAfter);
         return;
       }
       self.sendLongPoll();
diff --git a/app/js/services.js b/app/js/services.js
index d37d6449..4b7280e5 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -3226,6 +3226,20 @@ angular.module('myApp.services', [])
     }
   });
 
+  var registeredDevice = false;
+  if (window.navigator.mozSetMessageHandler) {
+    window.navigator.mozSetMessageHandler('push', function(e) {
+      console.log(dT(), 'received push', e);
+      $rootScope.$broadcast('push_received');
+    });
+
+    window.navigator.mozSetMessageHandler('push-register', function(e) {
+      console.log(dT(), 'received push', e);
+      registeredDevice = false;
+      registerDevice();
+    });
+  }
+
   return {
     start: start,
     notify: notify,
@@ -3305,6 +3319,11 @@ angular.module('myApp.services', [])
       return false;
     }
 
+    // FFOS Notification blob src bug workaround
+    if (Config.Navigator.ffos) {
+      data.image = 'https://raw.githubusercontent.com/zhukov/webogram/master/app/img/icons/icon60.png';
+    }
+
     notificationsCount++;
 
     if (!notificationsUiSupport ||
@@ -3333,9 +3352,9 @@ angular.module('myApp.services', [])
 
       notification.onclick = function () {
         notification.close();
-        if (window.mozApps && document.hidden) {
+        if (window.navigator.mozApps && document.hidden) {
           // Get app instance and launch it to bring app to foreground
-          window.mozApps.getSelf().onsuccess = function() {
+          window.navigator.mozApps.getSelf().onsuccess = function() {
             this.result.launch();
           };
         } else {
@@ -3391,15 +3410,13 @@ angular.module('myApp.services', [])
     notificationsShown = {};
   }
 
-  var registeredDevice = false;
-
   function registerDevice () {
     if (registeredDevice) {
       return false;
     }
     if (navigator.push) {
       var req = navigator.push.register();
-      
+
       req.onsuccess = function(e) {
         registeredDevice = req.result;
         MtpApiManager.invokeApi('account.registerDevice', {
@@ -3430,6 +3447,7 @@ angular.module('myApp.services', [])
       registeredDevice = false;
     })
   }
+
 })