worked on slides collection

labs/meteor-client/collections/slides.coffee

@@ -0,0 +1,23 @@
+Meteor.methods
+  addSlideToCollection: (meetingId, presentationId, slideObject) ->
+    unless Meteor.Slides.findOne({meetingId: meetingId, "slide.id": "slideObject.id"})?
+      entry = {
+        meetingId: meetingId
+        presentationId: presentationId
+        slide: {
+          height_ratio: slideObject.height_ratio
+          y_offset: slideObject.y_offset
+          num: slideObject.num
+          x_offset: slideObject.x_offset
+          current: slideObject.current
+          png_uri: slideObject.png_uri
+          txt_uri: slideObject.txt_uri
+          id: slideObject.id
+          width_ratio: slideObject.width_ratio
+          swf_uri: slideObject.swf_uri
+          thumb_uri: slideObject.thumb_uri
+        }
+      }
+      id = Meteor.Slides.insert(entry)
+      console.log "added slide id =[#{id}]:#{slideObject.id} in #{meetingId}. Now there are
+       #{Meteor.Slides.find({meetingId: meetingId}).count()} slides in the meeting"

labs/meteor-client/server/redispubsub.coffee

@@ -132,11 +132,21 @@ class Meteor.RedisPubSub
       # this way can keep the Meetings collection up to date
       @invokeGetAllMeetingsRequest()
 
+    if message.header?.name is "presentation_shared_message"
+      presentationId = message.payload?.presentation?.id
+      for slide in message.payload?.presentation?.pages
+        Meteor.call("addSlideToCollection", meetingId, presentationId, slide)
+
     if message.header?.name is "get_presentation_info_reply" and message.payload?.requester_id is "nodeJSapp"
       # to do: grab the whiteboard shapes using the whiteboard_id we have here
 
       for presentation in message.payload?.presentations
         for page in presentation.pages
+          #add the slide to the collection
+          presentationId = message.payload?.presentation?.id
+          Meteor.call("addSlideToCollection", meetingId, presentationId, page)
+
+          #request for shapes
           whiteboardId = "#{presentation.id}/#{page.num}" # d2d9a672040fbde2a47a10bf6c37b6a4b5ae187f-1404411622872/1
           console.log "the whiteboard_id here is:" + whiteboardId