1 files changed, 28 insertions, 4 deletions
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index b305fce9fcf..fcb0b12c191 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -48,7 +48,8 @@ module API
 
     class ProjectHook < Hook
       expose :project_id, :push_events
-      expose :issues_events, :merge_requests_events, :tag_push_events, :note_events, :build_events
+      expose :issues_events, :merge_requests_events, :tag_push_events
+      expose :note_events, :build_events, :pipeline_events
       expose :enable_ssl_verification
     end
 
@@ -129,12 +130,14 @@ module API
 
       expose :developers_can_push do |repo_branch, options|
         project = options[:project]
-        project.protected_branches.matching(repo_branch.name).any? { |protected_branch| protected_branch.push_access_level.access_level == Gitlab::Access::DEVELOPER }
+        access_levels = project.protected_branches.matching(repo_branch.name).map(&:push_access_levels).flatten
+        access_levels.any? { |access_level| access_level.access_level == Gitlab::Access::DEVELOPER }
       end
 
       expose :developers_can_merge do |repo_branch, options|
         project = options[:project]
-        project.protected_branches.matching(repo_branch.name).any? { |protected_branch| protected_branch.merge_access_level.access_level == Gitlab::Access::DEVELOPER }
+        access_levels = project.protected_branches.matching(repo_branch.name).map(&:merge_access_levels).flatten
+        access_levels.any? { |access_level| access_level.access_level == Gitlab::Access::DEVELOPER }
       end
     end
 
@@ -357,7 +360,8 @@ module API
 
     class ProjectService < Grape::Entity
       expose :id, :title, :created_at, :updated_at, :active
-      expose :push_events, :issues_events, :merge_requests_events, :tag_push_events, :note_events, :build_events
+      expose :push_events, :issues_events, :merge_requests_events
+      expose :tag_push_events, :note_events, :build_events, :pipeline_events
       # Expose serialized properties
       expose :properties do |service, options|
         field_names = service.fields.
@@ -511,8 +515,28 @@ module API
       expose :key, :value
     end
 
+    class Pipeline < Grape::Entity
+      expose :id, :status, :ref, :sha, :before_sha, :tag, :yaml_errors
+
+      expose :user, with: Entities::UserBasic
+      expose :created_at, :updated_at, :started_at, :finished_at, :committed_at
+      expose :duration
+    end
+
     class Environment < Grape::Entity
       expose :id, :name, :external_url
+      expose :project, using: Entities::Project
+    end
+
+    class EnvironmentBasic < Grape::Entity
+      expose :id, :name, :external_url
+    end
+
+    class Deployment < Grape::Entity
+      expose :id, :iid, :ref, :sha, :created_at
+      expose :user,        using: Entities::UserBasic
+      expose :environment, using: Entities::EnvironmentBasic
+      expose :deployable,  using: Entities::Build
     end
 
     class RepoLicense < Grape::Entity