gitlab-org--gitlab-foss/app/services/issues/related_branches_service.rb

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# frozen_string_literal: true
# This service fetches all branches containing the current issue's ID, except for
# those with a merge request open referencing the current issue.
module Issues
class RelatedBranchesService < Issues::BaseService
def execute(issue)
branch_names = branches_with_iid_of(issue) - branches_with_merge_request_for(issue)
branch_names.map { |branch_name| branch_data(branch_name) }
end
private
def branch_data(branch_name)
{
name: branch_name,
pipeline_status: pipeline_status(branch_name)
}
end
def pipeline_status(branch_name)
branch = project.repository.find_branch(branch_name)
target = branch&.dereferenced_target
return unless target
pipeline = project.latest_pipeline(branch_name, target.sha)
pipeline.detailed_status(current_user) if can?(current_user, :read_pipeline, pipeline)
end
def branches_with_merge_request_for(issue)
Issues::ReferencedMergeRequestsService
.new(project: project, current_user: current_user)
.referenced_merge_requests(issue)
.map(&:source_branch)
end
def branches_with_iid_of(issue)
project.repository.branch_names.select do |branch|
branch =~ /\A#{issue.iid}-(?!\d+-stable)/i
end
end
end
end