gitlab-org--gitlab-foss/lib/api/entities/merge_request.rb

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# frozen_string_literal: true
module API
module Entities
class MergeRequest < MergeRequestBasic
expose :subscribed, if: -> (_, options) { options.fetch(:include_subscribed, true) } do |merge_request, options|
merge_request.subscribed?(options[:current_user], options[:project])
end
expose :changes_count do |merge_request, _options|
merge_request.merge_request_diff.real_size
end
expose :latest_build_started_at, if: -> (_, options) { build_available?(options) } do |merge_request, _options|
merge_request.metrics&.latest_build_started_at
end
expose :latest_build_finished_at, if: -> (_, options) { build_available?(options) } do |merge_request, _options|
merge_request.metrics&.latest_build_finished_at
end
expose :first_deployed_to_production_at, if: -> (_, options) { build_available?(options) } do |merge_request, _options|
merge_request.metrics&.first_deployed_to_production_at
end
expose :pipeline, using: Entities::Ci::PipelineBasic, if: -> (_, options) { build_available?(options) } do |merge_request, _options|
merge_request.metrics&.pipeline
end
expose :head_pipeline, using: '::API::Entities::Ci::Pipeline', if: -> (_, options) do
Ability.allowed?(options[:current_user], :read_pipeline, options[:project])
end
expose :diff_refs, using: Entities::DiffRefs
# Allow the status of a rebase to be determined
expose :merge_error
expose :rebase_in_progress?, as: :rebase_in_progress, if: -> (_, options) { options[:include_rebase_in_progress] }
expose :diverged_commits_count, as: :diverged_commits_count, if: -> (_, options) { options[:include_diverged_commits_count] }
# We put this into an option because list of TODOs API will attach their
# targets with Entities::MergeRequest instead of
# Entities::MergeRequestBasic, but this attribute cannot be eagerly
# loaded in batch for now. The list of merge requests API will
# use Entities::MergeRequestBasic which does not support this, and
# we always enable this for the single merge request API. This way
# we avoid N+1 queries in the TODOs API and can still enable it for
# the single merge request API.
expose :first_contribution?, as: :first_contribution, if: -> (_, options) { options[:include_first_contribution] }
def build_available?(options)
options[:project]&.feature_available?(:builds, options[:current_user])
end
expose :user do
expose :can_merge do |merge_request, options|
merge_request.can_be_merged_by?(options[:current_user])
end
end
end
end
end