#   Copyright (c) 2010, Diaspora Inc.  This file is
#   licensed under the Affero General Public License version 3 or later.  See
#   the COPYRIGHT file.

require File.join(File.dirname(__FILE__), "..", "spec_helper")

describe InvitationsController do
  include Devise::TestHelpers

  render_views

  let!(:user) {make_user}
  let!(:aspect){user.aspects.create(:name => "WIN!!")}
  
  before do
    request.env["devise.mapping"] = Devise.mappings[:user]
    user.invites = 5

    sign_in :user, user
    @invite = {:invite_messages=>"test", :aspects=> aspect.id.to_s, :email=>"abc@example.com"}
    @controller.stub!(:current_user).and_return(user)
    request.env["HTTP_REFERER"]= 'http://test.host/cats/foo'
  end

  describe "#create" do
    it 'invites the requested user' do
      user.should_receive(:invite_user).and_return(make_user)
      post :create, :user => @invite
    end

    it 'creates an invitation' do
      lambda{
        post :create, :user => @invite
      }.should change(Invitation, :count).by(1)
    end

    it 'creates an invited user with five invites' do
      lambda{
        post :create, :user => @invite
      }.should change(User, :count).by(1)
      User.find_by_email("abc@example.com").invites.should == 5
    end

    it 'can handle a comma seperated list of emails' do
      lambda {
        post :create, :user => @invite.merge(:email => "foofoofoofoo@example.com, mbs@gmail.com")
      }.should change(User, :count).by(2)
    end

    it 'displays a message that tells you how many invites were sent, and which REJECTED' do
      post :create, :user => @invite.merge(:email => "mbs@gmail.com, foo@bar.com, foo.com, lala@foo, cool@bar.com")
      flash[:notice].should_not be_empty
      flash[:notice].should =~ /mbs@gmail\.com/
      flash[:notice].should =~ /foo@bar\.com/
      flash[:notice].should =~ /cool@bar\.com/

      flash[:error].should_not be_empty
      flash[:error].should =~ /foo\.com/
      flash[:error].should =~ /lala@foo/
    end

    it "doesn't invite anyone if you have 0 invites" do
      user.invites = 0
      user.save!
      lambda {
        post :create, :user => @invite.merge(:email => "mbs@gmail.com, foo@bar.com, foo.com, lala@foo, cool@bar.com")
      }.should_not change(User, :count)
    end

    it 'returns to the previous page on success' do
      post :create, :user => @invite
      response.should redirect_to("http://test.host/cats/foo")
    end
  end
end