Expose `last_deployment` on `Ci::Builds` [ci skip]

1 files changed, 7 insertions, 3 deletions

diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index 1b37c70ee4f..09bbea1c653 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -7,6 +7,8 @@ module Ci
     belongs_to :trigger_request
     belongs_to :erased_by, class_name: 'User'
 
+    has_many :deployments, as: :deployable
+
     serialize :options
     serialize :yaml_variables
 
@@ -125,10 +127,12 @@ module Ci
       !self.pipeline.statuses.latest.include?(self)
     end
 
-    def last_deployment
-      return @last_deployment if defined?(@last_deployment)
+    def deployable?
+      self.environment.present?
+    end
 
-      @last_deployment = Deployment.where(deployable: self).order(id: :desc).last
+    def last_deployment
+      deployments.order(id: :desc).last
     end
 
     def depends_on_builds