publisher lib, prefill, open, still need to do public first message for new users

app/helpers/interim_stream_hackiness_helper.rb

@@ -14,7 +14,7 @@ module InterimStreamHackinessHelper
     if params[:prefill].present?
       params[:prefill]
     elsif defined?(@stream)
-      @stream.publisher_prefill_text
+      @stream.publisher.prefill
     else
       nil
     end
@@ -24,7 +24,7 @@ module InterimStreamHackinessHelper
     if defined?(@stream) && params[:controller] == 'multis'
       @stream.post_from_group(post)
     else
-     [] 
+     []
     end
   end
 
@@ -35,4 +35,12 @@ module InterimStreamHackinessHelper
   def stream_settings_link(post)
     link_to "", "#{edit_user_path}#stream-preferences"
   end
+
+  def publisher_open
+    if defined?(@stream)
+      @stream.publisher.open?
+    else
+      false
+    end
+  end
 end

app/views/shared/_publisher.html.haml

@@ -9,6 +9,13 @@
     $(".public_icon").tipsy({trigger: 'hover', gravity: 'n'});
   });
 
+- if publisher_open
+  :javascript
+    $(document).ready(function() 
+      {
+        Publisher.open();
+        });
+
 #publisher.closed{:class => ((aspect == :profile)? 'mention_popup' : nil )}
   .content_creation
     = form_for(StatusMessage.new, :remote => remote?, :html => {"data-type" => "json"}) do |status|

lib/publisher.rb

 class Publisher
-  attr_accessor :user, :open, :prefill_text, :public
+  attr_accessor :user, :open, :prefill, :public
 
   def initialize(user, opts={})
     self.user = user
     self.open = (opts[:open] == true)? true : false
-    self.prefill_text = opts[:prefill_text]
+    self.prefill = opts[:prefill]
     self.public = (opts[:public] == true)? true : false
   end
 

lib/stream/aspect.rb

@@ -126,4 +126,32 @@ class Stream::Aspect < Stream::Base
   def can_comment?(post)
     true
   end
+
+  def publisher
+    if welcome?
+      @publisher ||= Publisher.new(self.user, :open => true, :prefill => publisher_prefill,
+                                              :public => true)
+    else
+      super
+    end
+  end
+
+  private
+  # Generates the prefill for the publisher
+  #
+  # @return [String]
+  def publisher_prefill
+    prefill = "Hi, I'm #newhere."
+
+    if self.user.followed_tags.size > 0
+      tag_string = self.user.followed_tags.map{|t| "##{t.name}"}.join(", ")
+      prefill << "I like #{tag_string}."
+    end
+
+    prefill
+  end
+
+  def welcome?
+    self.user.getting_started
+  end
 end

lib/stream/base.rb

@@ -44,11 +44,6 @@ class Stream::Base
     []
   end
 
-  # @return [String]
-  def publisher_prefill_text
-    ''
-  end
-
   # @return [ActiveRecord::Association<Person>] AR association of people within stream's given aspects
   def people
     people_ids = posts.map{|x| x.author_id}
@@ -107,6 +102,7 @@ class Stream::Base
     @order ||= 'created_at'
   end
 
+  # @return [Publisher]
   def publisher
     @publisher ||= Publisher.new(self.user)
   end

lib/stream/tag.rb

@@ -35,14 +35,14 @@ class Stream::Tag < Stream::Base
     @posts ||= construct_post_query
   end
 
-  def publisher_prefill_text
-    display_tag_name + ' '
-  end
-
   def tag_name=(tag_name)
     @tag_name = tag_name.downcase.gsub('#', '')
   end
 
+  def publisher
+    @publisher ||= Publisher.new(self.user, :prefill => "#{display_tag_name} ")
+  end
+
   private
 
   def construct_post_query

spec/lib/publisher_spec.rb

@@ -21,11 +21,11 @@ describe Publisher do
 
   describe "#prefill" do
     it 'defaults to nothing' do
-      @publisher.prefill_text.should be_blank
+      @publisher.prefill.should be_blank
     end
 
     it 'is settable' do
-      Publisher.new(alice, :prefill_text => "party!").prefill_text.should == "party!"
+      Publisher.new(alice, :prefill => "party!").prefill.should == "party!"
     end
   end
 

spec/lib/stream/aspect_spec.rb

@@ -172,4 +172,67 @@ describe Stream::Aspect do
     end
     it_should_behave_like 'it is a stream'
   end
+
+  describe "#publisher" do
+    before do
+      @stream = Stream::Aspect.new(alice, alice.aspects.map(&:id))
+      @stream.stub(:welcome?).and_return(false)
+    end
+
+    it 'does not use prefill text by default' do
+      @stream.should_not_receive(:publisher_prefill)
+
+      @stream.publisher
+    end
+
+    it 'checks welcome?' do
+      @stream.should_receive(:welcome?).and_return(true)
+
+      @stream.publisher
+    end
+
+    it 'creates a welcome publisher for new user' do
+      @stream.stub(:welcome?).and_return(true)
+      @stream.should_receive(:publisher_prefill).and_return("abc")
+
+      Publisher.should_receive(:new).with(alice, hash_including(:open => true, :prefill => "abc", :public => true))
+      @stream.publisher
+    end
+
+    it 'creates a default publisher for returning users' do
+      Publisher.should_receive(:new).with(alice)
+      @stream.publisher
+    end
+  end
+
+  describe "#publisher_prefill" do
+    before do
+      @tag = ActsAsTaggableOn::Tag.find_or_create_by_name("cats")
+      @tag_following = alice.tag_followings.create(:tag_id => @tag.id)
+
+      @stream = Stream::Aspect.new(alice, alice.aspects.map(&:id))
+    end
+    
+    it 'returns includes new user hashtag' do
+      @stream.send(:publisher_prefill).include?("#newhere").should be_true
+    end
+
+    it 'includes followed hashtags' do
+      @stream.send(:publisher_prefill).include?("#cats").should be_true
+    end
+  end
+
+  describe "#welcome?" do
+    it 'returns true if user is getting started' do
+      alice.getting_started = true
+
+      Stream::Aspect.new(alice, alice.aspects.map(&:id)).send(:welcome?).should be_true
+    end
+
+    it 'returns false if user is getting started' do
+      alice.getting_started = false
+
+      Stream::Aspect.new(alice, alice.aspects.map(&:id)).send(:welcome?).should be_false
+    end
+  end
 end

spec/lib/stream/tag_spec.rb

@@ -91,4 +91,12 @@ describe Stream::Tag do
       stream.tag_name.should == 'what'
     end
   end
+  
+  describe "#publisher" do
+    it 'creates a publisher with the tag prefill' do
+      Publisher.should_receive(:new).with(anything(), hash_including(:prefill => "#what "))
+      @stream = Stream::Tag.new(alice, "what")
+      @stream.publisher
+    end
+  end
 end