Get proper record class for items displayed through various controllers

Issue: #5924

Get proper record class for items displayed through Storage Relationships,
also for items displayed through Cluster's Relationships, items in Services
Workloads, VMs, Instances, Images displayed through various controllers.

Author: Hilda Stastna

app/controllers/cloud_object_store_container_controller.rb

@@ -119,6 +119,10 @@ def form_params_create
 
   private
 
+  def record_class
+    params[:pressed].starts_with?('cloud_object_store_object') ? CloudObjectStoreObject : CloudObjectStoreContainer
+  end
+
   def retrieve_provider_regions
     managers = ManageIQ::Providers::CloudManager.supported_subclasses.select(&:supports_regions?)
     managers.each_with_object({}) do |manager, provider_regions|

app/controllers/cloud_object_store_object_controller.rb

@@ -29,6 +29,10 @@ def title
 
   private
 
+  def record_class
+    CloudObjectStoreObject
+  end
+
   def textual_group_list
     [%i[properties relationships], %i[tags]]
   end

app/controllers/ems_cluster_controller.rb

@@ -95,6 +95,10 @@ def button
 
   private
 
+  def record_class
+    %w[all_vms vms].include?(params[:display]) || params[:pressed].starts_with?('miq_template') ? super : EmsCluster
+  end
+
   def textual_group_list
     [
       %i[relationships],

app/controllers/ems_infra_controller.rb

@@ -224,6 +224,19 @@ def ems_infra_form_fields
 
   private
 
+  def record_class
+    case params[:pressed].starts_with?
+    when 'ems_cluster'
+      EmsCluster
+    when 'orchestration_stack'
+      OrchestrationStack
+    when 'storage'
+      Storage
+    else
+      super
+    end
+  end
+
   ############################
   # Special EmsCloud link builder for restful routes
   def show_link(ems, options = {})

app/controllers/ems_storage_controller.rb

@@ -73,6 +73,10 @@ def breadcrumbs_options
 
   private
 
+  def record_class
+    params[:pressed].starts_with?('cloud_object_store_object') ? CloudObjectStoreObject : CloudObjectStoreContainer
+  end
+
   def textual_group_list
     [
       %i[properties status],

app/controllers/host_controller.rb

@@ -380,6 +380,17 @@ def host_form_fields
 
   private
 
+  def record_class
+    case params[:display] || @display
+    when 'storages'
+      Storage
+    when 'vms', 'miq_templates'
+      super
+    else
+      Host
+    end
+  end
+
   def textual_group_list
     [
       %i[properties relationships],

app/controllers/miq_template_controller.rb

@@ -18,6 +18,10 @@ def index
 
   private
 
+  def record_class
+    MiqTemplate
+  end
+
   def get_session_data
     @title          = _("Templates")
     @layout         = session[:miq_template_type] ? session[:miq_template_type] : "miq_template"

app/controllers/orchestration_stack_controller.rb

@@ -146,6 +146,10 @@ def stacks_ot_copy
 
   private
 
+  def record_class
+    params[:display] == 'instances' ? super : OrchestrationStack
+  end
+
   def textual_group_list
     [%i[properties lifecycle relationships], %i[tags]]
   end

app/controllers/resource_pool_controller.rb

@@ -64,6 +64,10 @@ def button
 
   private
 
+  def record_class
+    %w[all_vms vms].include?(params[:display]) ? super : ResourcePool
+  end
+
   def textual_group_list
     [%i[properties relationships], %i[configuration smart_management]]
   end

app/controllers/service_controller.rb

@@ -204,6 +204,10 @@ def display_generic_objects
 
   private
 
+  def record_class
+    Service
+  end
+
   def sanitize_output(stdout)
     htm = stdout.gsub('"', '\"')