gogogarrett

SlideShow =
  current_image: 0,
  max_images: 0,

  init: ->
    $slideshow = $('#slideshow > div ul')
    $slideshow.find('li').hide().eq(0).show()
    @max_images = $slideshow.find('li').length

    @change_slide($slideshow)

gogogarrett

[alias]
  co = checkout
  # Log display from screencast, with train tracks.
  l = log --graph --pretty=format':%C(yellow)%h%Cblue%d%Creset %s %C(white) %an, %ar%Creset'
  # Alternate log display from Scott Chacon
  lol = log --pretty=oneline --abbrev-commit --graph --decorate
  # Other useful aliases:
  unstage = reset HEAD
  staged = diff --cached
  unstaged = diff

gogogarrett

- edit ||= false

%label Search
%input#filter

%hr

%table.footable{"data-filter" => "#filter"}
  %thead
    %tr

gogogarrett

%label Search
%input#filter

%hr

%table.footable{"data-filter" => "#filter"}
  %thead
    %tr
      - if block
        %th

gogogarrett

class Forms::StudentWithProfileForm
  extend ActiveModel::Naming
  include ActiveModel::Conversion
  include ActiveModel::Validations
 
  def persisted?
    false
  end
 
  ATTRIBUTES = [:first_name, :last_name, :email, :grade, :locale, :country]

gogogarrett

class ArtistsController < ApplicationController

  def create
    @form = create_new_form
    workflow = Workflows::ArtistWorkflow.new(@form, params[:artist])

    workflow.process do |obj|
      return respond_with obj
    end
    render :new

gogogarrett

class PointLedger
  attr_reader :user

  def initialize(user)
    @user = user
  end

  def add(amount, item)
    user.point_transactions.build(amount: amount, item_type: item.class, item_name: item.name)
    user.points += amount

gogogarrett

module Purchase
  class Item
    attr_reader :student, :item

    delegate :cost, to: :item

    def initialize(student, item)
      @student = student
      @item = item
    end

gogogarrett

class PointLedger
  attr_reader :student

  def initialize(student)
    @student = student
  end

  def add(amount, item)
    create_point_transaction(amount, item)
    student.points += amount

gogogarrett

class PurchasesController < ApplicationController

  def create
    purchase_service = service_lookup[params[:purchase_type]]
    item_class = item_class_lookup[params[:purchase_type]]
    item = item_class.find_by(name: params[:item_name])

    purchase_service.new(current_student, item).purchase
    redirect_to map_path
  end