1 files changed, 43 insertions, 0 deletions
diff --git a/app/services/clusters/integrations/create_service.rb b/app/services/clusters/integrations/create_service.rb
new file mode 100644
index 00000000000..f9e9dd3e457
--- /dev/null
+++ b/app/services/clusters/integrations/create_service.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module Clusters
+  module Integrations
+    class CreateService < BaseContainerService
+      attr_accessor :cluster
+
+      def initialize(container:, cluster:, current_user: nil, params: {})
+        @cluster = cluster
+
+        super(container: container, current_user: current_user, params: params)
+      end
+
+      def execute
+        return ServiceResponse.error(message: 'Unauthorized') unless authorized?
+
+        integration.enabled = params[:enabled]
+        integration.save!
+
+        if integration.enabled?
+          ServiceResponse.success(message: s_('ClusterIntegration|Integration enabled'), payload: { integration: integration })
+        else
+          ServiceResponse.success(message: s_('ClusterIntegration|Integration disabled'), payload: { integration: integration })
+        end
+      end
+
+      private
+
+      def integration
+        case params[:application_type]
+        when 'prometheus'
+          cluster.find_or_build_integration_prometheus
+        else
+          raise ArgumentError, "invalid application_type: #{params[:application_type]}"
+        end
+      end
+
+      def authorized?
+        Ability.allowed?(current_user, :admin_cluster, cluster)
+      end
+    end
+  end
+end