mixpanel on posting

app/assets/javascripts/app/models/post.js

@@ -58,6 +58,14 @@ app.models.Post = Backbone.Model.extend(_.extend({}, app.models.formatDateMixin,
   preloadOrFetch : function(){
     var action = app.hasPreload("post") ? this.set(app.parsePreload("post")) : this.fetch()
     return $.when(action)
+  },
+
+  hasPhotos : function(){
+    return this.get("photos") && this.get("photos").length > 0
+  },
+
+  hasText : function(){
+    return $.trim(this.get("text")) !== ""
   }
 }), {
   headlineLimit : 118,

app/assets/javascripts/app/pages/framer.js

@@ -129,6 +129,18 @@ app.views.framerControls = app.views.Base.extend({
     } 
     this.$('input').prop('disabled', 'disabled')
     this.model.save()
+
+    this.trackPost()
+  },
+
+  trackPost : function() {
+    var model = this.model
+
+    app.track("Posted", {
+      text : model.hasText(),
+      photos : model.hasPhotos(),
+      template : model.get("frame_name")
+    })
   },
 
   inValidFrame : function(){

spec/javascripts/app/models/post_spec.js

@@ -36,4 +36,28 @@ describe("app.models.Post", function() {
       expect(this.post.createdAt()).toEqual(+date);
     });
   });
+
+  describe("hasPhotos", function(){
+    it('returns true if the model has more than one photo', function(){
+      this.post.set({photos : [1,2]})
+      expect(this.post.hasPhotos()).toBeTruthy()
+    })
+
+    it('returns false if the model does not have any photos', function(){
+      this.post.set({photos : []})
+      expect(this.post.hasPhotos()).toBeFalsy()
+    })
+  });
+
+  describe("hasText", function(){
+    it('returns true if the model has text', function(){
+      this.post.set({text : "hella"})
+      expect(this.post.hasText()).toBeTruthy()
+    })
+
+    it('returns false if the model does not have text', function(){
+      this.post.set({text : "    "})
+      expect(this.post.hasText()).toBeFalsy()
+    })
+  });
 });