From 8405ae92370d9c3db116c726f1a538f8b8e971ed Mon Sep 17 00:00:00 2001
From: Enrico Fasoli <fazius2009@gmail.com>
Date: Fri, 4 Sep 2015 17:49:10 +0200
Subject: [PATCH] can now see who's online

---
 lib/ui.js        | 15 +++++++++++++++
 lib/util.js      | 43 ++++++++++++++++++++++++++++---------------
 telecommander.js | 12 +++++++++++-
 3 files changed, 54 insertions(+), 16 deletions(-)

diff --git a/lib/ui.js b/lib/ui.js
index 9b5f83a..f9ea098 100644
--- a/lib/ui.js
+++ b/lib/ui.js
@@ -194,6 +194,21 @@ module.exports = function(data){
     data.chats.height = data.screen.height - data.cmdline.height
     data.screen.render()
   })
+  data.screen.enableMouse()
+  data.screen.on('mouse',function(){
+    data.updateLastKnownAction()
+  })
+  data.screen.on('keypress',function(){
+    data.updateLastKnownAction()
+  })
+  /* // Commented out cause doens't work on most terminals
+  data.screen.on('focus',function(){
+    data.log('Screen Focus')
+  })
+  data.screen.on('blur',function(){
+    data.log('Screen blur')
+  })
+  */
   data.screen.key('tab',function(){
     data.screen.focusPush(data.chats)
   })
diff --git a/lib/util.js b/lib/util.js
index 2cb4085..14c0312 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -1,4 +1,5 @@
 var blessed = require('blessed')
+var moment = require('moment')
 
 module.exports = function(data){
   // Contacts holds all the contacts data
@@ -12,18 +13,29 @@ module.exports = function(data){
   data.user = { } // holds data about current user
   data.state = { } // keeps track of the telegram update state
 
+  data.updateLastKnownAction = function(){
+    data.lastKnownAction = moment()
+    data.user.offline = false
+  }
+
   data.addUser = function(u){
     if(!data.user || !data.user.id) return log("Can't add invalid user object to contacts",u)
-    data.contacts[u.id] = { user: u, id: u.id}
+    var wasOnline,online = false
+    data.contacts[u.id] = { user: u, id: u.id, online: online }
     var name = data.getName(u.id,'user')
     data.unameToUid[name] = u.id
+    data.updateOnlineStatus(u.id,u.status)
     data.rebuildChatList()
-    /*
-    if(!data.chats.getItem(name)){
-      data.chats.addItem(name)
-      data.screen.render()
+    //data.log(u.toPrintable())
+  }
+
+  data.updateOnlineStatus = function(id,s){
+    if(s.instanceOf('api.type.UserStatusOffline')){
+      data.contacts[id].online_expires = moment.unix(s.was_online)
+    } else if(s.instanceOf('api.type.UserStatusOnline')){
+      data.contacts[id].online_expires = moment.unix(s.expires)
+      data.log('Online status for',data.getName(id,'user'),'expires',data.contacts[id].online_expires.fromNow())
     }
-    */
   }
 
   data.addGroup = function(group){
@@ -38,6 +50,7 @@ module.exports = function(data){
         return
       }
     }
+    data.log(group.toPrintable())
     if(group.left === true) return;
     if(group.title === undefined){
       if(!isNaN(group)){ // Is ID
@@ -50,12 +63,6 @@ module.exports = function(data){
       data.groups[group.id] = { id: group.id, title: group.title, group: group }
       data.gnameToGid[group.title] = group.id
     }
-    /*
-    if(!data.chats.getItem(group.title)){
-      data.chats.addItem(group.title)
-      data.screen.render()
-    }
-    */
     data.rebuildChatList()
   }
 
@@ -115,7 +122,7 @@ module.exports = function(data){
   }
 
   data.getName = function(id,type,forChatList){
-    var name,obj,toread
+    var name,obj,toread,online_expires
     if(type === undefined) throw new Error('no type')
     else if(id === data.user.id){
       obj = data.user
@@ -125,6 +132,7 @@ module.exports = function(data){
     } else if(type === 'user' && data.contacts[id]) {
       obj = data.contacts[id].user
       toread = data.contacts[id].toread
+      online_expires = data.contacts[id].online_expires
     } else data.log('Failed to find name for',type,id)
     if(obj === undefined){
       name = 'Unknown '+type+' '+id
@@ -138,8 +146,13 @@ module.exports = function(data){
     } else { // Group
       name = obj.title
     }
-    if(forChatList && toread > 0) return '* '+name
-    return name
+    if(forChatList){
+      if(toread > 0) name = '* '+name
+      if(online_expires && moment().isBefore(online_expires))
+        name = '{green-fg}'+name+'{/green-fg}'
+      return name
+    }
+    return blessed.cleanTags(name)
   }
 
   data.escapeFromList = function(txt){
diff --git a/telecommander.js b/telecommander.js
index 22b0ba4..865ae9c 100755
--- a/telecommander.js
+++ b/telecommander.js
@@ -176,6 +176,7 @@ data.downloadData = function(){
   data.client.contacts.getContacts('',function(cont){
     //data.chats.clearItems()
     //data.chats.add(data.statusWindow)
+    //data.log(cont.toPrintable())
     cont.users.list.forEach(data.addUser)
     data.loader.stop()
   })
@@ -191,7 +192,7 @@ data.downloadData = function(){
     data.log(data.state.unreadCount,'unread messages')
     //data.log('Started receiving updates')
     // Can't use registerOnUpdates because it's apparently broken
-    //client.registerOnUpdates(onUpdate)
+    //data.client.registerOnUpdates(data.onUpdate)
     setTimeout(data.downloadUpdates,1000)
   })
 }
@@ -212,12 +213,21 @@ data.downloadUpdates = function(){
           data.appendMsg(msg,undefined,false,false)
         })
       }
+      if(res.other_updates){
+        for(c in res.other_updates.list) data.onUpdate(res.other_updates.list[c])
+      }
       data.rebuildChatList()
     }
     setTimeout(data.downloadUpdates,1000)
   })
 }
 
+data.onUpdate = function(o){
+  if(o.instanceOf('api.type.UpdateUserStatus')){
+    data.updateOnlineStatus(o.user_id,o.status)
+  }
+}
+
 // Get message history with given name in the given box
 // BROKEN, need to be rethinked
 data.getMessages = function(name,box){