Add 'last_build' informations to commits list/details in API

app/models/commit.rb

@@ -211,6 +211,12 @@ class Commit
     project.ci_commit(sha)
   end
+  def last_build
+    commit = ci_commit
+    return unless commit
+    commit.builds.order('id DESC').first
+  end
+
   def status
     ci_commit.try(:status) || :not_found
   end

lib/api/entities.rb

@@ -126,14 +126,35 @@ module API
       end
     end
+    class RepoCommitBuild < Grape::Entity
+      expose :id
+      expose :name
+      expose :description
+      expose :stage
+      expose :coverage
+      expose :status
+      expose :allow_failure
+      expose :deploy
+      expose :created_at
+      expose :started_at
+      expose :finished_at
+      expose :target_url
+    end
+
+    class RepoCommitDetailBuild < RepoCommitBuild
+      expose :commands
+    end
+
     class RepoCommit < Grape::Entity
       expose :id, :short_id, :title, :author_name, :author_email, :created_at
       expose :safe_message, as: :message
+      expose :last_build, with: Entities::RepoCommitBuild
     end
     class RepoCommitDetail < RepoCommit
       expose :parent_ids, :committed_date, :authored_date
       expose :status
+      expose :last_build, with: Entities::RepoCommitDetailBuild
     end
     class ProjectSnippet < Grape::Entity