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(defn gateway-fn
  "Retrieves a function given it's full name"
  [gateway access method]
  {:post [(not (nil? %))]}
  (let [sym (symbol (str "project-namespace." (name gateway) "." (name access) "/" (name method)))]
    (resolve sym)))

(defn gateway-call
  "Dispatches to a function on the given provider"
  [access method & args]

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(defn save!
  "Persists an account"
  [account]
  (common/gateway-call :account-gateway :save! account))

(defn find-by-id
  "Find account by given id"
  [id]
  (common/gateway-call :account-gateway :find-by-id id))

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<?xml version="1.0" encoding="UTF-8"?>
<shipping>
   <date>19/12/2013</date>
   <due_date>19/12/2013</due_date>
   <loaded_at>10/10/2050</loaded_at>
   <license_plate>00-AA-11</license_plate>
   <client>
      <name>Joao</name>
      <code>Jony123</code>
      <email>[email protected]</email>

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class Updater
  def self.update_total_points(employee)
    employee.total_points = employee.rocket_actions.sum(:points)
    gateway.persist_employee_total(employee)
  end
  
  def gateway
    if defined? Rails
      rails gateway

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//top of steps file or in seperate factory file
require 'factory_girl'

Factory.define :user do |u|
  u.login 'the_login'
  u.email '[email protected]'
  u.password 'password'
  u.password_confirmation 'password'
# u.activated_at 'active'
end