[Mezuro] Reading group content.

Joao M. M. da Silva + Alessandro Palmeira · Paulo Meireles
1 parent 9462c19e
Showing 6 changed files with 218 additions and 2 deletions Show diff stats
plugins/mezuro/lib/mezuro_plugin.rb
plugins/mezuro/lib/mezuro_plugin/reading_group_content.rb
plugins/mezuro/test/fixtures/reading_group_content_fixtures.rb
plugins/mezuro/test/unit/mezuro_plugin/reading_group_content_test.rb
plugins/mezuro/views/cms/mezuro_plugin/_reading_group_content.html.erb
plugins/mezuro/views/content_viewer/show_reading_group.rhtml
@@ -18,7 +18,8 @@ class MezuroPlugin &lt; Noosfero::Plugin
     if context.profile.is_a?(Community)
       MezuroPlugin::ProjectContent
     else
-      MezuroPlugin::ConfigurationContent
+      [MezuroPlugin::ConfigurationContent,
+      MezuroPlugin::ReadingGroupContent]
     end
   end
@@ -26,7 +27,8 @@ class MezuroPlugin &lt; Noosfero::Plugin
     if context.profile.is_a?(Community)
       {:title => _('Mezuro project'), :url => {:controller =>  'cms', :action => 'new', :profile => context.profile.identifier, :type => 'MezuroPlugin::ProjectContent'}, :icon => 'mezuro' }
     else
-      {:title => _('Mezuro configuration'), :url => {:controller =>  'cms', :action => 'new', :profile => context.profile.identifier, :type => 'MezuroPlugin::ConfigurationContent'}, :icon => 'mezuro' }
+      [{:title => _('Mezuro configuration'), :url => {:controller =>  'cms', :action => 'new', :profile => context.profile.identifier, :type => 'MezuroPlugin::ConfigurationContent'}, :icon => 'mezuro' },
+      {:title => _('Mezuro Reading Group'), :url => {:controller =>  'cms', :action => 'new', :profile => context.profile.identifier, :type => 'MezuroPlugin::ReadingGroupContent'}, :icon => 'mezuro' }]
     end
   end
@@ -0,0 +1,83 @@
+class MezuroPlugin::ReadingGroupContent < Article
+  include ActionView::Helpers::TagHelper
+
+  settings_items :reading_group_id
+
+  def self.short_description
+    'Mezuro reading group'
+  end
+
+  def self.description
+    'Set of thresholds to interpret metric results'
+  end
+
+  def to_html(options = {})
+    lambda do
+      render :file => 'content_viewer/show_reading_group.rhtml'
+    end
+  end
+
+  def reading_group
+    begin
+      @reading_group ||= Kalibro::ReadingGroup.find(reading_group_id)
+    rescue Exception => error
+      errors.add_to_base(error.message)
+    end
+    @reading_group
+  end
+
+  def readings
+    begin
+      @readings ||= Kalibro::Reading.readings_of(reading_group_id)
+    rescue Exception => error
+      errors.add_to_base(error.message)
+      @readings = []
+    end
+    @readings
+  end
+
+  def description=(value)
+    @description=value
+  end
+  
+  def description
+    begin
+      @description ||= reading_group.description
+    rescue
+      @description = ""
+    end
+    @description
+  end
+
+  def readings=(value)
+    @readings = value.kind_of?(Array) ? value : [value]
+    @readings = @readings.map { |element| to_reading(element) }
+  end
+
+  before_save :send_reading_group_to_service
+  after_destroy :destroy_reading_group_from_service
+
+  private
+  
+  def self.to_reading value
+    value.kind_of?(Hash) ? Kalibro::Reading.new(value) : value
+  end
+
+  def send_reading_group_to_service
+    created_reading_group = create_kalibro_reading_group
+    self.reading_group_id = created_reading_group.id
+  end
+
+  def create_kalibro_reading_group
+   Kalibro::ReadingGroup.create(
+      :name => name,
+      :description => description,
+      :id => self.reading_group_id
+    )
+  end
+
+  def destroy_reading_group_from_service
+    reading_group.destroy unless reading_group.nil?
+  end
+
+end
@@ -0,0 +1,9 @@
+class ReadingGroupContentFixtures
+
+  def self.reading_group_content
+    content = MezuroPlugin::ReadingGroupContent.new
+    content.reading_group_id = 42
+    content
+  end
+
+end
@@ -0,0 +1,51 @@
+require "test_helper"
+
+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_group_fixtures"
+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_fixtures"
+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_group_content_fixtures"
+
+class ReadingGroupContentTest < ActiveSupport::TestCase
+
+  def setup
+    @reading_group_content = ReadingGroupContentFixtures.reading_group_content
+    @reading_group = ReadingGroupFixtures.reading_group
+    @reading = ReadingFixtures.reading
+  end
+
+  should 'provide proper short description' do
+    assert_equal 'Mezuro reading group', MezuroPlugin::ReadingGroupContent.short_description
+  end
+
+  should 'provide proper description' do
+    assert_equal 'Set of thresholds to interpret metric results', MezuroPlugin::ReadingGroupContent.description
+  end
+
+  should 'have an html view' do
+    assert_not_nil @reading_group_content.to_html
+  end
+
+  should 'get reading_group from service' do
+    Kalibro::ReadingGroup.expects(:find).with(@reading_group.id).returns(@reading_group)
+    assert_equal @reading_group, @reading_group_content.reading_group
+  end
+
+  should 'add error to base when the reading_group does not exist' do
+    Kalibro::ReadingGroup.expects(:find).with(@reading_group.id).raises(Kalibro::Errors::RecordNotFound)
+    assert_nil @reading_group_content.errors[:base]
+    @reading_group_content.reading_group
+    assert_not_nil @reading_group_content.errors[:base]
+  end
+
+  should 'get readings of the reading_group from service' do
+    Kalibro::Reading.expects(:readings_of).with(@reading_group.id).returns([@reading])
+    assert_equal [@reading], @reading_group_content.readings
+  end
+  
+  should 'add error to base when getting the readings of a reading_group that does not exist' do
+    Kalibro::Reading.expects(:readings_of).with(@reading_group.id).raises(Kalibro::Errors::RecordNotFound)
+    assert_nil @reading_group_content.errors[:base]
+    @reading_group_content.readings
+    assert_not_nil @reading_group_content.errors[:base]
+  end
+
+end
@@ -0,0 +1,20 @@
+<h1> <%= _(MezuroPlugin::ReadingGroupContent.short_description) %> </h1>
+
+<%
+  reading_group = @article.title.nil? ? nil : @article.reading_group
+%>
+
+<%= error_messages_for 'reading_group_content' %>
+
+<%= hidden_field_tag 'reading_group_content[profile_id]', profile.id %>
+<%= hidden_field_tag 'id', @article.id %>
+<%= hidden_field_tag 'reading_group_id', reading_group.id %>
+
+<%= required_fields_message %>
+
+<%= required f.text_field(:name) %>
+
+<%= f.text_field :description %><br/>
+
+<!-- partial rendered in app/views/cms/edit.rhtml -->
+<!-- After submit, the action cms/new is called -->
@@ -0,0 +1,51 @@
+<% @reading_group = @page.reading_group %>
+<% unless @page.errors[:base].nil? %>
+  <% if @page.errors[:base] == "Kalibro::Errors::RecordNotFound" %>
+    <h3>Warning:</h3>
+    <p>This reading group doesn't exist on the Web Service. Do you want to <%= link_to 'delete', :action => 'destroy', :controller => 'cms', :profile => @page.profile.identifier, :id => @page.id %> or <%= link_to 'save it again', :action => 'edit', :controller => 'cms', :profile => @page.profile.identifier, :id => @page.id %>?</p>
+  <% else %>
+    <%= @page.errors[:base] %>
+  <% end %>
+<% else %>
+
+  <table>
+    <tr>
+      <td><%= _('Name') %></td>
+      <td><%= @reading_group.name %></td>
+    </tr>
+    <tr>
+      <td><%= _('Description') %></td>
+      <td><%= @reading_group.description %></td>
+    </tr>
+  </table>
+  <br/>
+  <h5><%= _('Readings') %></h5>
+  <table>
+  <% @page.readings.each do |reading| %>
+    <tr>
+      <td><%= link_to reading.name, :controller => "mezuro_plugin_reading", 
+  																			:profile => @page.profile.identifier, 
+  																			:action => "show", 
+  																			:id => @page.id,
+  																			:reading_id => reading.id %></td>
+  		<td ><%= link_to _('Edit'), {:controller => "mezuro_plugin_reading", 
+  																			:profile => @page.profile.identifier, 
+  																			:action => "edit", 
+  																			:id => @page.id,
+  																			:reading_id => reading.id}, :class=>"button with-text icon-edit" %></td>
+  		<td ><%= link_to _('Remove'), {:controller => "mezuro_plugin_reading", 
+  																			:profile => @page.profile.identifier, 
+  																			:action => "destroy", 
+  																			:id => @page.id,
+  																			:reading_id => reading.id}, :class=>"button with-text icon-delete" %></td>
+  	</tr>
+  <% end %>
+  </table>
+  
+  <br/>
+  <%= link_to "#{image_tag ('/plugins/mezuro/images/plus.png')}Add Reading", :controller => "mezuro_plugin_reading", 
+  																			:profile => @page.profile.identifier, 
+  																			:action => "new", 
+  																			:id => @page.id %><br/>
+
+<% end %>
@@ -0,0 +1,83 @@		@@ -0,0 +1,83 @@
	1	+class MezuroPlugin::ReadingGroupContent < Article
	2	+ include ActionView::Helpers::TagHelper
	3	+
	4	+ settings_items :reading_group_id
	5	+
	6	+ def self.short_description
	7	+ 'Mezuro reading group'
	8	+ end
	9	+
	10	+ def self.description
	11	+ 'Set of thresholds to interpret metric results'
	12	+ end
	13	+
	14	+ def to_html(options = {})
	15	+ lambda do
	16	+ render :file => 'content_viewer/show_reading_group.rhtml'
	17	+ end
	18	+ end
	19	+
	20	+ def reading_group
	21	+ begin
	22	+ @reading_group \|\|= Kalibro::ReadingGroup.find(reading_group_id)
	23	+ rescue Exception => error
	24	+ errors.add_to_base(error.message)
	25	+ end
	26	+ @reading_group
	27	+ end
	28	+
	29	+ def readings
	30	+ begin
	31	+ @readings \|\|= Kalibro::Reading.readings_of(reading_group_id)
	32	+ rescue Exception => error
	33	+ errors.add_to_base(error.message)
	34	+ @readings = []
	35	+ end
	36	+ @readings
	37	+ end
	38	+
	39	+ def description=(value)
	40	+ @description=value
	41	+ end
	42	+
	43	+ def description
	44	+ begin
	45	+ @description \|\|= reading_group.description
	46	+ rescue
	47	+ @description = ""
	48	+ end
	49	+ @description
	50	+ end
	51	+
	52	+ def readings=(value)
	53	+ @readings = value.kind_of?(Array) ? value : [value]
	54	+ @readings = @readings.map { \|element\| to_reading(element) }
	55	+ end
	56	+
	57	+ before_save :send_reading_group_to_service
	58	+ after_destroy :destroy_reading_group_from_service
	59	+
	60	+ private
	61	+
	62	+ def self.to_reading value
	63	+ value.kind_of?(Hash) ? Kalibro::Reading.new(value) : value
	64	+ end
	65	+
	66	+ def send_reading_group_to_service
	67	+ created_reading_group = create_kalibro_reading_group
	68	+ self.reading_group_id = created_reading_group.id
	69	+ end
	70	+
	71	+ def create_kalibro_reading_group
	72	+ Kalibro::ReadingGroup.create(
	73	+ :name => name,
	74	+ :description => description,
	75	+ :id => self.reading_group_id
	76	+ )
	77	+ end
	78	+
	79	+ def destroy_reading_group_from_service
	80	+ reading_group.destroy unless reading_group.nil?
	81	+ end
	82	+
	83	+end
@@ -0,0 +1,9 @@		@@ -0,0 +1,9 @@
	1	+class ReadingGroupContentFixtures
	2	+
	3	+ def self.reading_group_content
	4	+ content = MezuroPlugin::ReadingGroupContent.new
	5	+ content.reading_group_id = 42
	6	+ content
	7	+ end
	8	+
	9	+end
@@ -0,0 +1,51 @@		@@ -0,0 +1,51 @@
	1	+require "test_helper"
	2	+
	3	+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_group_fixtures"
	4	+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_fixtures"
	5	+require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/reading_group_content_fixtures"
	6	+
	7	+class ReadingGroupContentTest < ActiveSupport::TestCase
	8	+
	9	+ def setup
	10	+ @reading_group_content = ReadingGroupContentFixtures.reading_group_content
	11	+ @reading_group = ReadingGroupFixtures.reading_group
	12	+ @reading = ReadingFixtures.reading
	13	+ end
	14	+
	15	+ should 'provide proper short description' do
	16	+ assert_equal 'Mezuro reading group', MezuroPlugin::ReadingGroupContent.short_description
	17	+ end
	18	+
	19	+ should 'provide proper description' do
	20	+ assert_equal 'Set of thresholds to interpret metric results', MezuroPlugin::ReadingGroupContent.description
	21	+ end
	22	+
	23	+ should 'have an html view' do
	24	+ assert_not_nil @reading_group_content.to_html
	25	+ end
	26	+
	27	+ should 'get reading_group from service' do
	28	+ Kalibro::ReadingGroup.expects(:find).with(@reading_group.id).returns(@reading_group)
	29	+ assert_equal @reading_group, @reading_group_content.reading_group
	30	+ end
	31	+
	32	+ should 'add error to base when the reading_group does not exist' do
	33	+ Kalibro::ReadingGroup.expects(:find).with(@reading_group.id).raises(Kalibro::Errors::RecordNotFound)
	34	+ assert_nil @reading_group_content.errors[:base]
	35	+ @reading_group_content.reading_group
	36	+ assert_not_nil @reading_group_content.errors[:base]
	37	+ end
	38	+
	39	+ should 'get readings of the reading_group from service' do
	40	+ Kalibro::Reading.expects(:readings_of).with(@reading_group.id).returns([@reading])
	41	+ assert_equal [@reading], @reading_group_content.readings
	42	+ end
	43	+
	44	+ should 'add error to base when getting the readings of a reading_group that does not exist' do
	45	+ Kalibro::Reading.expects(:readings_of).with(@reading_group.id).raises(Kalibro::Errors::RecordNotFound)
	46	+ assert_nil @reading_group_content.errors[:base]
	47	+ @reading_group_content.readings
	48	+ assert_not_nil @reading_group_content.errors[:base]
	49	+ end
	50	+
	51	+end
@@ -0,0 +1,20 @@		@@ -0,0 +1,20 @@
	1	+<h1> <%= _(MezuroPlugin::ReadingGroupContent.short_description) %> </h1>
	2	+
	3	+<%
	4	+ reading_group = @article.title.nil? ? nil : @article.reading_group
	5	+%>
	6	+
	7	+<%= error_messages_for 'reading_group_content' %>
	8	+
	9	+<%= hidden_field_tag 'reading_group_content[profile_id]', profile.id %>
	10	+<%= hidden_field_tag 'id', @article.id %>
	11	+<%= hidden_field_tag 'reading_group_id', reading_group.id %>
	12	+
	13	+<%= required_fields_message %>
	14	+
	15	+<%= required f.text_field(:name) %>
	16	+
	17	+<%= f.text_field :description %><br/>
	18	+
	19	+<!-- partial rendered in app/views/cms/edit.rhtml -->
	20	+<!-- After submit, the action cms/new is called -->
@@ -0,0 +1,51 @@		@@ -0,0 +1,51 @@
	1	+<% @reading_group = @page.reading_group %>
	2	+<% unless @page.errors[:base].nil? %>
	3	+ <% if @page.errors[:base] == "Kalibro::Errors::RecordNotFound" %>
	4	+ <h3>Warning:</h3>
	5	+ <p>This reading group doesn't exist on the Web Service. Do you want to <%= link_to 'delete', :action => 'destroy', :controller => 'cms', :profile => @page.profile.identifier, :id => @page.id %> or <%= link_to 'save it again', :action => 'edit', :controller => 'cms', :profile => @page.profile.identifier, :id => @page.id %>?</p>
	6	+ <% else %>
	7	+ <%= @page.errors[:base] %>
	8	+ <% end %>
	9	+<% else %>
	10	+
	11	+ <table>
	12	+ <tr>
	13	+ <td><%= _('Name') %></td>
	14	+ <td><%= @reading_group.name %></td>
	15	+ </tr>
	16	+ <tr>
	17	+ <td><%= _('Description') %></td>
	18	+ <td><%= @reading_group.description %></td>
	19	+ </tr>
	20	+ </table>
	21	+ <br/>
	22	+ <h5><%= _('Readings') %></h5>
	23	+ <table>
	24	+ <% @page.readings.each do \|reading\| %>
	25	+ <tr>
	26	+ <td><%= link_to reading.name, :controller => "mezuro_plugin_reading",
	27	+ :profile => @page.profile.identifier,
	28	+ :action => "show",
	29	+ :id => @page.id,
	30	+ :reading_id => reading.id %></td>
	31	+ <td ><%= link_to _('Edit'), {:controller => "mezuro_plugin_reading",
	32	+ :profile => @page.profile.identifier,
	33	+ :action => "edit",
	34	+ :id => @page.id,
	35	+ :reading_id => reading.id}, :class=>"button with-text icon-edit" %></td>
	36	+ <td ><%= link_to _('Remove'), {:controller => "mezuro_plugin_reading",
	37	+ :profile => @page.profile.identifier,
	38	+ :action => "destroy",
	39	+ :id => @page.id,
	40	+ :reading_id => reading.id}, :class=>"button with-text icon-delete" %></td>
	41	+ </tr>
	42	+ <% end %>
	43	+ </table>
	44	+
	45	+ <br/>
	46	+ <%= link_to "#{image_tag ('/plugins/mezuro/images/plus.png')}Add Reading", :controller => "mezuro_plugin_reading",
	47	+ :profile => @page.profile.identifier,
	48	+ :action => "new",
	49	+ :id => @page.id %><br/>
	50	+
	51	+<% end %>