Name service during provisioning from dialog input

app/models/service.rb

@@ -23,7 +23,7 @@ class Service < ApplicationRecord
   has_ancestry :orphan_strategy => :destroy
 
   belongs_to :tenant
-  belongs_to :service_template               # Template this service was cloned from
+  belongs_to :service_template # Template this service was cloned from
 
   has_many :dialogs, -> { distinct }, :through => :service_template
   has_many :metrics, :as => :resource
@@ -52,6 +52,7 @@ class Service < ApplicationRecord
   virtual_has_one    :configuration_script
 
   before_validation :set_tenant_from_group
+  before_create     :apply_dialog_settings
 
   delegate :custom_actions, :custom_action_buttons, :to => :service_template, :allow_nil => true
   delegate :provision_dialog, :to => :miq_request, :allow_nil => true
@@ -74,7 +75,7 @@ class Service < ApplicationRecord
   virtual_column :power_state,                              :type => :string
   virtual_column :power_status,                             :type => :string
 
-  validates_presence_of :name
+  validates :name, :presence => true
 
   default_value_for :display, false
   default_value_for :retired, false
@@ -253,7 +254,7 @@ def process_group_action(action, group_idx, direction)
       begin
         rsc = svc_rsc.resource
         rsc_action = service_action(action, svc_rsc)
-        rsc_name =  "#{rsc.class.name}:#{rsc.id}" + (rsc.respond_to?(:name) ? ":#{rsc.name}" : "")
+        rsc_name = "#{rsc.class.name}:#{rsc.id}" + (rsc.respond_to?(:name) ? ":#{rsc.name}" : "")
         if rsc_action.nil?
           _log.info("Not Processing action for Service:<#{name}:#{id}>, RSC:<#{rsc_name}}> in Group Idx:<#{group_idx}>")
         elsif rsc.respond_to?(rsc_action)
@@ -378,7 +379,7 @@ def generate_chargeback_report(options = {})
   end
 
   def chargeback_yaml
-    yaml = YAML.load_file(File.join(Rails.root, "product/chargeback/chargeback_vm_monthly.yaml"))
+    yaml = YAML.load_file(Rails.root.join('product', 'chargeback', 'chargeback_vm_monthly.yaml'))
     yaml["db_options"][:options][:service_id] = id
     yaml["title"] = chargeback_report_name
     yaml
@@ -427,4 +428,22 @@ def remove_from_service(parenent_service)
     update(:parent => nil)
     parenent_service.remove_resource(self)
   end
+
+  private
+
+  def apply_dialog_settings
+    dialog_options = options[:dialog] || {}
+
+    %w(dialog_service_name dialog_service_description).each do |field_name|
+      send(field_name, dialog_options[field_name]) if dialog_options.key?(field_name)
+    end
+  end
+
+  def dialog_service_name(value)
+    self.name = value if value.present?
+  end
+
+  def dialog_service_description(value)
+    self.description = value if value.present?
+  end
 end

spec/models/service_spec.rb

@@ -72,17 +72,17 @@
     before do
       @zone1 = FactoryGirl.create(:small_environment)
       allow(MiqServer).to receive(:my_server).and_return(@zone1.miq_servers.first)
-      @vm          = FactoryGirl.create(:vm_vmware)
-      @vm_1        = FactoryGirl.create(:vm_vmware)
-      @vm_2        = FactoryGirl.create(:vm_vmware)
+      @vm  = FactoryGirl.create(:vm_vmware)
+      @vm1 = FactoryGirl.create(:vm_vmware)
+      @vm2 = FactoryGirl.create(:vm_vmware)
 
-      @service     = FactoryGirl.create(:service)
-      @service_c1  = FactoryGirl.create(:service, :service => @service)
-      @service_c2  = FactoryGirl.create(:service, :service => @service_c1)
+      @service    = FactoryGirl.create(:service)
+      @service_c1 = FactoryGirl.create(:service, :service => @service)
+      @service_c2 = FactoryGirl.create(:service, :service => @service_c1)
       @service << @vm
-      @service_c1 << @vm_1
-      @service_c2 << @vm_1
-      @service_c2 << @vm_2
+      @service_c1 << @vm1
+      @service_c2 << @vm1
+      @service_c2 << @vm2
       @service.service_resources.first.start_action = "Power On"
       @service.service_resources.first.stop_action = "Power Off"
       @service.save
@@ -198,23 +198,23 @@
     end
 
     it "#direct_vms" do
-      expect(@service_c1.direct_vms).to match_array [@vm_1]
+      expect(@service_c1.direct_vms).to match_array [@vm1]
       expect(@service.direct_vms).to    match_array [@vm]
     end
 
     it "#all_vms" do
-      expect(@service_c1.all_vms).to match_array [@vm_1, @vm_1, @vm_2]
-      expect(@service.all_vms).to    match_array [@vm, @vm_1, @vm_1, @vm_2]
+      expect(@service_c1.all_vms).to match_array [@vm1, @vm1, @vm2]
+      expect(@service.all_vms).to    match_array [@vm, @vm1, @vm1, @vm2]
     end
 
     it "#direct_service" do
       expect(@vm.direct_service).to eq(@service)
-      expect(@vm_1.direct_service).to eq(@service_c1)
+      expect(@vm1.direct_service).to eq(@service_c1)
     end
 
     it "#service" do
       expect(@vm.service).to eq(@service)
-      expect(@vm_1.service).to eq(@service)
+      expect(@vm1.service).to eq(@service)
     end
   end
 
@@ -408,7 +408,7 @@
   context "Chargeback report generation" do
     before do
       @vm = FactoryGirl.create(:vm_vmware)
-      @vm_1 = FactoryGirl.create(:vm_vmware)
+      @vm1 = FactoryGirl.create(:vm_vmware)
       @service = FactoryGirl.create(:service)
       @service.name = "Test_Service_1"
       @service << @vm
@@ -419,7 +419,7 @@
       it "queue request to generate chargeback report for each service" do
         @service_c1 = FactoryGirl.create(:service, :service => @service)
         @service_c1.name = "Test_Service_2"
-        @service_c1 << @vm_1
+        @service_c1 << @vm1
         @service_c1.save
 
         expect(MiqQueue).to receive(:put).twice
@@ -763,6 +763,43 @@
     end
   end
 
+  context 'service naming' do
+    it 'without empty options hash' do
+      expect(Service.create(:name => 'test').name).to eq('test')
+    end
+
+    it 'with empty dialog options' do
+      expect(Service.create(:name => 'test', :options => {:dialog => {}}).name).to eq('test')
+    end
+
+    it 'with dialog option dialog_service_name' do
+      expect(Service.create(:name => 'test', :options => {:dialog => {'dialog_service_name' => 'name from dialog'}}).name)
+        .to eq('name from dialog')
+    end
+  end
+
+  context 'service description' do
+    it 'without empty options hash' do
+      expect(Service.create(:name => 'test').description).to be_blank
+    end
+
+    it 'with empty dialog options' do
+      expect(Service.create(:name        => 'test',
+                            :description => 'test description',
+                            :options     => {:dialog => {}}).description)
+        .to eq('test description')
+    end
+
+    it 'with dialog option dialog_service_description' do
+      expect(Service.create(:name        => 'test',
+                            :description => 'test description',
+                            :options     => {
+                              :dialog => {'dialog_service_description' => 'test description from dialog'}
+                            }).description)
+        .to eq('test description from dialog')
+    end
+  end
+
   def create_deep_tree
     @service      = FactoryGirl.create(:service)
     @service_c1   = FactoryGirl.create(:service, :service => @service)