Merge branch 'curator' of gitlab.c3sl.ufpr.br:portalmec/portalmec into user-profiles

app/controllers/concerns/submission_controller.rb

+module SubmissionController
+    extend ActiveSupport::Concern
+    include ::Paginator
+
+    included do
+        before_action :set_new_submission, only: :submit
+        before_action :authorize!
+    end
+
+    def submissions
+        learning_objects = paginate LearningObject.where(state: LearningObject.states[:submitted])
+        render json: learning_objects
+    end
+
+    def submit
+        return render status: :ok if @learning_object.submitted?
+
+        if @learning_object.update(state: LearningObject.states[:submitted])
+            render json: @learning_object, status: :ok
+        else
+            render json: @learning_object.errors, status: :unprocessable_entity
+        end
+    end
+
+    private
+
+    def submitted
+        return @learning_object.submitted?
+    end
+
+    def set_new_submission
+        @learning_object = LearningObject.find(params[:id])
+    end
+
+end

app/controllers/v1/learning_objects/publishes_controller.rb

@@ -20,7 +20,7 @@ class V1::LearningObjects::PublishesController < ApplicationController
   end
 
   def authorize!
-    authorize(@learning_object || LearningObject.new, :update?)
+    authorize(@learning_object, :publish?)
   end
 
   # Never trust parameters from the scary internet, only allow the white list through.

app/controllers/v1/learning_objects_controller.rb

@@ -9,10 +9,12 @@ class V1::LearningObjectsController < ApplicationController
   include ::HighlightsController
   include ::SubjectableController
   include ::StageableController
+  include ::SubmissionController
 
-  before_action :authenticate_user!, only: [:create, :update, :destroy, :tagging, :untagging]
+  before_action :authenticate_user!, only: [:create, :update, :destroy, :tagging, :untagging, :submit, :submission]
   before_action :set_learning_object, only: [:show, :update, :destroy, :subjecting, :unsubjecting, :add_stages, :remove_stages]
-  before_action :set_new_learning_object, only: :index
+  before_action :set_new_learning_object, only: [:index, :submissions]
+  before_action :set_new_submission, only: :submit
   before_action :authorize!, except: [:create, :tagging, :untagging, :download, :magnetlink]
   before_action :set_paper_trail_whodunnit, except: [:index, :show]
 

app/models/concerns/stateful.rb

@@ -2,6 +2,6 @@ module Stateful
   extend ActiveSupport::Concern
 
   included do
-    enum state: { draft: 0, published: 1, suspended: 2 }
+    enum state: { draft: 0, published: 1, suspended: 2, submitted: 3 }
   end
 end

app/models/user.rb

@@ -99,6 +99,13 @@ class User < ApplicationRecord
     false
   end
 
+  def is_curator?
+    roles.each do |role|
+      return true if role.name == 'curator'
+    end
+    false
+  end
+
   def is_moderator?
     roles.each do |role|
       return true if role.name == 'moderator'

app/policies/application_policy.rb

@@ -59,6 +59,10 @@ class ApplicationPolicy
     user.is_admin? || user.is_moderator?
   end
 
+  def user_can_curate?
+    user.is_curator?
+  end
+
   class Scope < ApplicationPolicy
     attr_reader :user, :scope
 

app/policies/learning_object_policy.rb

@@ -4,6 +4,7 @@ class LearningObjectPolicy < ApplicationPolicy
   include TaggablePolicy
   include SubjectablePolicy
   include StageablePolicy
+  include SubmissionPolicy
 
   class Scope < Scope
     def resolve
@@ -25,6 +26,10 @@ class LearningObjectPolicy < ApplicationPolicy
     record if owns?
   end
 
+  def publish?
+    record if user_can_curate? && record.submitted?
+  end
+
   def destroy?
     record if owns?
   end

app/policies/submission_policy.rb

+module SubmissionPolicy
+
+  def submit?
+    record if owns?
+  end
+
+  def submissions?
+    return false if user.nil?
+    record if user_can_curate?
+  end
+
+end

config/routes.rb

@@ -58,6 +58,15 @@ Rails.application.routes.draw do
     end
   end
 
+  concern :submission do
+    collection do
+        get :submissions
+    end
+    member do
+        post :submit
+    end
+  end
+
   concern :highlights do
     collection do
       get :this_week
@@ -124,7 +133,7 @@ Rails.application.routes.draw do
       end
     end
 
-    resources :learning_objects, concerns: [:sociable, :downloadable, :reviewable, :taggable, :versionable, :deletable, :highlights, :subjectable, :stageable] do
+    resources :learning_objects, concerns: [:sociable, :downloadable, :reviewable, :taggable, :versionable, :deletable, :highlights, :subjectable, :stageable, :submission] do
       member do
         resource :chunk, module: 'learning_objects', only: [:create, :show]
         resource :upload, module: 'learning_objects', only: :create