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

require 'spec_helper'
require File.join(Rails.root, "spec", "shared_behaviors", "log_override")

describe AspectsController do
  render_views

  before do
    @alice = alice
    @alice.getting_started = false
    @alice.save
    sign_in :user, @alice
    @alices_aspect_1  = @alice.aspects.first
    @alices_aspect_2  = @alice.aspects.create(:name => "another aspect")

    @controller.stub(:current_user).and_return(@alice)
    request.env["HTTP_REFERER"] = 'http://' + request.host
  end

  describe "custom logging on success" do
    before do
      @action = :index
    end
    it_should_behave_like "it overrides the logs on success"
  end

  describe "custom logging on error" do
    class FakeError < RuntimeError; attr_accessor :original_exception; end
    before do
      @action = :index
      @desired_error_message = "I love errors"
      @error = FakeError.new(@desired_error_message)
      @orig_error_message = "I loooooove nested errors!"
      @error.original_exception = NoMethodError.new(@orig_error_message)
      @controller.stub(:index).and_raise(@error)
    end
    it_should_behave_like "it overrides the logs on error"
  end

  describe "custom logging on redirect" do
    before do
      @action = :show
      @action_params = {'id' => @alices_aspect_1.id.to_s}
    end
    it_should_behave_like "it overrides the logs on redirect"
  end

  describe "#index" do
    it "generates a jasmine fixture" do
      get :index
      save_fixture(html_for("body"), "aspects_index")
    end
    it "generates a jasmine fixture with a prefill" do
      get :index, :prefill => "reshare things"
      save_fixture(html_for("body"), "aspects_index_prefill")
    end
    it 'generates a jasmine fixture with services' do
      @alice.services << Services::Facebook.create(:user_id => @alice.id)
      @alice.services << Services::Twitter.create(:user_id => @alice.id)
      get :index, :prefill => "reshare things"
      save_fixture(html_for("body"), "aspects_index_services")
    end
    it 'generates a jasmine fixture with posts' do
      @alice.post(:status_message, :message => "hello", :to => @alices_aspect_2.id)
      get :index
      save_fixture(html_for("body"), "aspects_index_with_posts")
    end
    context 'filtering' do
      before do
        @posts = []
        2.times do |n|
          user = Factory(:user)
          aspect = user.aspects.create(:name => 'people')
          connect_users(@alice, @alices_aspect_1, user, aspect)
          target_aspect = n.even? ? @alices_aspect_1 : @alices_aspect_2
          post = @alice.post(:status_message, :message => "hello#{n}", :to => target_aspect)
          post.created_at = Time.now - (2 - n).seconds
          post.save!
          @posts << post
        end
        @alice.build_comment('lalala', :on => @posts.first ).save
      end

      it "returns all posts by default" do
        @alice.aspects.reload
        get :index
        assigns(:posts).length.should == 2
      end

      it "returns posts from a single aspect" do
        get :index, :a_ids => [@alices_aspect_2.id.to_s]
        assigns(:posts).length.should == 1
      end

      it "returns posts from multiple aspects" do
        get :index, :a_ids => [@alices_aspect_1.id.to_s, @alices_aspect_2.id.to_s]
        assigns(:posts).length.should == 2
      end

      describe "ordering" do
        it "orders posts by updated_at by default" do
          get :index
          assigns(:posts).should == @posts
        end

        it "orders posts by created_at on request" do
          get :index, :sort_order => 'created_at'
          assigns(:posts).should == @posts.reverse
        end
      end
    end

    context 'performance', :performance => true do
      before do
        require 'benchmark'
        8.times do |n|
          user = Factory.create(:user)
          aspect = user.aspects.create(:name => 'people')
          connect_users(@alice, @alices_aspect_1, user, aspect)
          post =  @alice.post(:status_message, :message => "hello#{n}", :to => @alices_aspect_2.id)
          8.times do |n|
            user.comment "yo#{post.message}", :on => post
          end
        end
      end
      it 'takes time' do
        Benchmark.realtime{
          get :index
        }.should < 1.5
      end
    end
  end

  describe "#show" do
    it "succeeds" do
      get :show, 'id' => @alices_aspect_1.id.to_s
      response.should be_redirect
    end
    it 'redirects on an invalid id' do
      get :show, 'id' => 4341029835
      response.should be_redirect
    end
  end

  describe "#create" do
    context "with valid params" do
      it "creates an aspect" do
        @alice.aspects.count.should == 2
        post :create, "aspect" => {"name" => "new aspect"}
        @alice.reload.aspects.count.should == 3
      end
      it "redirects to the aspect page" do
        post :create, "aspect" => {"name" => "new aspect"}
        response.should redirect_to(aspect_path(Aspect.find_by_name("new aspect")))
      end
    end
    context "with invalid params" do
      it "does not create an aspect" do
        @alice.aspects.count.should == 2
        post :create, "aspect" => {"name" => ""}
        @alice.reload.aspects.count.should == 2
      end
      it "goes back to the page you came from" do
        post :create, "aspect" => {"name" => ""}
        response.should redirect_to(:back)
      end
    end
  end

  describe "#manage" do
    it "succeeds" do
      get :manage
      response.should be_success
    end
    it "performs reasonably", :performance => true do
        require 'benchmark'
        8.times do |n|
          aspect = @alice.aspects.create(:name => "aspect#{n}")
          8.times do |o|
            person = Factory(:person)
            @alice.activate_contact(person, aspect)
          end
        end
        Benchmark.realtime{
          get :manage
        }.should < 4.5
    end
    it "assigns aspect to manage" do
      get :manage
      assigns(:aspect).should == :manage
    end
    it "assigns remote_requests" do
      get :manage
      assigns(:remote_requests).should be_empty
    end
    it "assigns contacts to only non-pending" do
      contact = @alice.contact_for(bob.person)
      Contact.unscoped.where(:user_id => @alice.id).count.should == 1
      @alice.send_contact_request_to(Factory(:user).person, @alices_aspect_1)
      Contact.unscoped.where(:user_id => @alice.id).count.should == 2

      get :manage
      contacts = assigns(:contacts)
      contacts.count.should == 1
      contacts.first.should == contact
    end
    context "when the user has pending requests" do
      before do
        requestor        = Factory.create(:user)
        requestor_aspect = requestor.aspects.create(:name => "Meh")
        requestor.send_contact_request_to(@alice.person, requestor_aspect)

        requestor.reload
        requestor_aspect.reload
        @alice.reload
      end
      it "succeeds" do
        get :manage
        response.should be_success
      end
      it "assigns aspect to manage" do
        get :manage
        assigns(:aspect).should == :manage
      end
      it "assigns remote_requests" do
        get :manage
        assigns(:remote_requests).count.should == 1
      end
      it "generates a jasmine fixture" do
        get :manage
        save_fixture(html_for("body"), "aspects_manage")
      end
    end
  end

  describe "#move_contact" do
    before do
      @person = Factory.create(:person)
      @opts = {
        :person_id => @person.id,
        :from => @alices_aspect_1.id,
        :to =>
        {:to => @alices_aspect_2.id}
      }
    end
    it 'calls the move_contact_method' do
      @controller.stub!(:current_user).and_return(@alice)
      @alice.should_receive(:move_contact)
      post "move_contact", @opts
    end
  end

  describe "#update" do
    before do
      @alices_aspect_1 = @alice.aspects.create(:name => "Bruisers")
    end
    it "doesn't overwrite random attributes" do
      new_user         = Factory.create :user
      params           = {"name" => "Bruisers"}
      params[:user_id] = new_user.id
      put('update', :id => @alices_aspect_1.id, "aspect" => params)
      Aspect.find(@alices_aspect_1.id).user_id.should == @alice.id
    end
  end

  describe '#edit' do
    it 'renders' do
      get :edit, :id => @alices_aspect_1.id
      response.should be_success
    end
  end
  
  describe "#toggle_contact_visibility" do
    it 'sets contacts visible' do
      @alices_aspect_1.contacts_visible = false
      @alices_aspect_1.save

      get :toggle_contact_visibility, :format => 'js', :aspect_id => @alices_aspect_1.id
      @alices_aspect_1.reload.contacts_visible.should be_true
    end

    it 'sets contacts hidden' do
      @alices_aspect_1.contacts_visible = true
      @alices_aspect_1.save

      get :toggle_contact_visibility, :format => 'js', :aspect_id => @alices_aspect_1.id
      @alices_aspect_1.reload.contacts_visible.should be_false
    end
  end
end