First pass workflow.

Gemfile

@@ -10,10 +10,12 @@ gem 'gds-sso', '9.2.1'
 
 gem 'mongoid', '2.5.2'
 
+gem 'generic_form_builder', '0.4.5'
+
 if ENV['CONTENT_MODELS_DEV']
   gem 'govuk_content_models', :path => '../govuk_content_models'
 else
-  gem "govuk_content_models"
+  gem "govuk_content_models", '6.4.0'
 end
 
 group :assets do
@@ -25,6 +27,7 @@ gem 'debugger', group: [:development, :test]
 
 group :test do
   gem 'cucumber-rails', '1.4.0', require: false
+  gem 'launchy'
   gem 'rspec-rails', '2.14.1'
   gem 'factory_girl', '4.3.0'
   gem 'database_cleaner', '1.2.0'

Gemfile.lock

@@ -1,16 +1,3 @@
-PATH
-  remote: ../govuk_content_models
-  specs:
-    govuk_content_models (6.1.0)
-      bson_ext
-      differ
-      gds-api-adapters
-      gds-sso (>= 7.0.0, < 10.0.0)
-      govspeak (>= 1.0.1, < 2.0.0)
-      mongoid (~> 2.5)
-      plek
-      state_machine
-
 GEM
   remote: https://rubygems.org/
   specs:
@@ -42,6 +29,7 @@ GEM
     activesupport (3.2.16)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
+    addressable (2.3.5)
     arel (3.0.3)
     aws-ses (0.5.0)
       builder
@@ -87,7 +75,7 @@ GEM
       activesupport (>= 3.0.0)
     faraday (0.9.0)
       multipart-post (>= 1.2, < 3)
-    gds-api-adapters (8.3.1)
+    gds-api-adapters (8.3.2)
       link_header
       lrucache (~> 0.1.1)
       null_logger
@@ -98,12 +86,22 @@ GEM
       rack-accept (~> 0.4.4)
       rails (>= 3.0.0)
       warden (~> 1.2)
+    generic_form_builder (0.4.5)
     gherkin (2.12.2)
       multi_json (~> 1.3)
     govspeak (1.3.0)
       htmlentities (~> 4)
       kramdown (~> 0.13.3)
       sanitize (~> 2.0.3)
+    govuk_content_models (6.4.0)
+      bson_ext
+      differ
+      gds-api-adapters
+      gds-sso (>= 7.0.0, < 10.0.0)
+      govspeak (>= 1.0.1, < 2.0.0)
+      mongoid (~> 2.5)
+      plek
+      state_machine
     hashie (2.0.5)
     hike (1.2.3)
     htmlentities (4.3.1)
@@ -114,6 +112,8 @@ GEM
       multi_json (>= 1.5)
     kgio (2.9.1)
     kramdown (0.13.8)
+    launchy (2.4.2)
+      addressable (~> 2.3)
     link_header (0.0.8)
     lrucache (0.1.4)
       PriorityQueue (~> 0.1.2)
@@ -238,7 +238,9 @@ DEPENDENCIES
   exception_notification (= 2.6.1)
   factory_girl (= 4.3.0)
   gds-sso (= 9.2.1)
-  govuk_content_models!
+  generic_form_builder (= 0.4.5)
+  govuk_content_models (= 6.4.0)
+  launchy
   mongoid (= 2.5.2)
   rails (= 3.2.16)
   rspec-rails (= 2.14.1)

app/controllers/specialist_documents_controller.rb

@@ -0,0 +1,38 @@
+class SpecialistDocumentsController < ApplicationController
+
+  def index; end
+
+  def new; end
+
+  def edit; end
+
+  def create
+    if document.valid?
+      SpecialistDocumentRegistry.store(document)
+      redirect_to specialist_documents_path
+    else
+      render :new
+    end
+  end
+
+  def update
+    if document.valid?
+      SpecialistDocumentRegistry.store(document)
+      redirect_to specialist_documents_path
+    else
+      render :edit
+    end
+  end
+
+protected
+
+  def document
+    @document ||= if params[:id]
+      SpecialistDocumentRegistry.fetch(params[:id])
+    else
+      SpecialistDocument.new(params[:specialist_document])
+    end
+  end
+  helper_method :document
+
+end

app/models/specialist_document.rb

@@ -0,0 +1,42 @@
+class SpecialistDocument
+  include ActiveModel::Conversion
+  extend ActiveModel::Naming
+
+  ATTRIBUTES = [:id, :title, :summary, :body, :state]
+
+  def initialize(attributes)
+    attributes ||= {}
+
+    ATTRIBUTES.each do |attribute|
+      send("#{attribute}=", attributes[attribute])
+    end
+  end
+
+  attr_accessor *ATTRIBUTES
+
+  def slug
+    "cma-cases/#{slug_from_title}"
+  end
+
+  def published?
+    state == 'published'
+  end
+
+  def valid?
+    true
+  end
+
+  def errors
+    Hash.new({})
+  end
+
+  def persisted?
+    false
+  end
+
+protected
+
+  def slug_from_title
+    title.downcase.gsub(/\W/, '-')
+  end
+end

app/models/specialist_document_registry.rb

@@ -0,0 +1,67 @@
+require "gds_api/panopticon"
+
+class SpecialistDocumentRegistry
+
+  def self.fetch(id, version: nil)
+    return nil unless Artefact.find(id)
+
+    editions = SpecialistDocumentEdition.where(panopticon_id: panopticon_id).order(:created_at)
+
+    edition = if version
+      editions.where(version_number: version).last
+    else
+      editions.last
+    end
+
+    SpecialistDocument.new(id: id, title: edition.title, summary: edition.summary, state: edition.state)
+  end
+
+  def self.store(document)
+    new(document).store!
+  end
+
+  def initialize(document)
+    @document = document
+  end
+
+  def store!
+    unless document.id
+      response = create_artefact
+      document.id = response['id']
+    end
+
+    update_edition
+  end
+
+protected
+
+  attr_reader :document
+
+  def update_edition
+    draft = find_or_create_draft
+    draft.title = document.title
+    draft.summary = document.summary
+    draft.body = document.body
+
+    draft.save!
+  end
+
+  def create_artefact
+    panopticon_api.create_artefact!(name: document.title, slug: document.slug, kind: 'specialist-document', owning_app: 'specialist-publisher')
+  end
+
+  def panopticon_api
+    @panopticon_api ||= GdsApi::Panopticon.new(Plek.current.find("panopticon"), CONTENT_API_CREDENTIALS)
+  end
+
+  def find_or_create_draft
+    latest_edition = SpecialistDocumentEdition.where(panopticon_id: document.id).order(:created_at).last
+
+    if latest_edition.nil?
+      SpecialistDocumentEdition.new(panopticon_id: document.id, state: 'draft')
+    elsif document.published?
+      SpecialistDocumentEdition.new(panopticon_id: document.id, state: 'draft', version_number: (latest_edition.version_number + 1))
+    end
+  end
+
+end

app/models/user.rb

@@ -0,0 +1,18 @@
+require "gds-sso/user"
+
+class User
+  include Mongoid::Document
+  include Mongoid::Timestamps
+  include GDS::SSO::User
+
+  field "name",    type: String
+  field "uid",     type: String
+  field "email",   type: String
+  field "permissions", type: Array
+  field "remotely_signed_out", type: Boolean, default: false
+  field "organisation_slug", type: String
+
+  def self.find_by_uid(uid)
+    where(uid: uid).first
+  end
+end

app/views/specialist_documents/_form.html.erb

@@ -0,0 +1,7 @@
+<%= form_for document do |f| %>
+  <%= f.text_field :title %>
+  <%= f.text_area :summary %>
+  <%= f.text_area :body %>
+
+  <button>Save as draft</button>
+<% end %>

app/views/specialist_documents/edit.html.erb

@@ -0,0 +1 @@
+<%= render 'form' %>

app/views/specialist_documents/index.html.erb

@@ -0,0 +1 @@
+<%= link_to "New document", new_specialist_document_path %>

app/views/specialist_documents/new.html.erb

@@ -0,0 +1 @@
+<%= render 'form' %>

config/initializers/content_api_credentials.rb

@@ -0,0 +1,3 @@
+CONTENT_API_CREDENTIALS = {
+  bearer_token: "overwritten on deploy"
+}

config/initializers/form_builder.rb

@@ -0,0 +1 @@
+ActionView::Base.default_form_builder = GenericFormBuilder

config/initializers/govuk_content_models.rb

@@ -0,0 +1 @@
+USER_COLLECTION_NAME = "specialist_publisher_users"

config/routes.rb

@@ -1,2 +1,3 @@
 SpecialistPublisher::Application.routes.draw do
+  resources :specialist_documents, except: [:show], path: 'specialist-documents'
 end

features/creating-and-editing-a-cma-case.feature

@@ -0,0 +1,11 @@
+Feature: Creating and editing a CMA case
+  As a CMA editor
+  I want to create and edit a case and see it in the publisher
+  So that I can start moving my content to gov.uk
+
+  Background:
+    Given I am logged in as a CMA editor
+
+  Scenario: Create a new CMA case
+    When I create a CMA case
+    Then the CMA case should exist

features/step_definitions/creating_a_cma_case_steps.rb

@@ -0,0 +1,22 @@
+Given(/^I am logged in as a CMA editor$/) do
+  login_as(:cma_editor)
+end
+
+When(/^I create a CMA case$/) do
+  stub_out_panopticon
+
+  visit new_specialist_document_path
+
+  @cma_fields = {
+    title: 'Example CMA Case',
+    summary: 'Nullam quis risus eget urna mollis ornare vel eu leo.',
+    body: ('Praesent commodo cursus magna, vel scelerisque nisl consectetur et.' * 10)
+  }
+  fill_in_cma_fields(@cma_fields)
+
+  save_document
+end
+
+Then(/^the CMA case should exist$/) do
+  check_cma_case_exists_with(@cma_fields)
+end

features/support/cma_cases.rb

@@ -0,0 +1,13 @@
+def fill_in_cma_fields(fields)
+  fields.slice(:title, :summary, :body).each do |field, text|
+    fill_in field.to_s.titlecase, with: text
+  end
+end
+
+def save_document
+  click_on "Save as draft"
+end
+
+def check_cma_case_exists_with(attributes)
+  assert SpecialistDocumentEdition.exists?(conditions: attributes)
+end

features/support/factories.rb

@@ -0,0 +1 @@
+require 'test/factories'

features/support/login.rb

@@ -0,0 +1,4 @@
+def login_as(user_type)
+  user = FactoryGirl.create(user_type.to_sym)
+  GDS::SSO.test_user = user
+end

features/support/mocks.rb

@@ -0,0 +1 @@
+require 'cucumber/rspec/doubles'

features/support/panopticon.rb

@@ -0,0 +1,10 @@
+class MockPanopticon
+  def create_artefact!(attributes = {})
+    artefact = Artefact.create!(attributes)
+    {'id' => artefact.id}
+  end
+end
+
+def stub_out_panopticon
+  GdsApi::Panopticon.stub('new' => MockPanopticon.new)
+end

spec/models/specialist_document_spec.rb

@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe SpecialistDocument do
+
+end