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

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# frozen_string_literal: true
module Issues
class ReferencedMergeRequestsService < Issues::BaseService
def execute(issue)
[
sort_by_iid(referenced_merge_requests(issue)),
sort_by_iid(closed_by_merge_requests(issue))
]
end
def referenced_merge_requests(issue)
merge_requests = extract_merge_requests(issue, issue.notes)
cross_project_filter = -> (merge_requests) do
merge_requests.select { |mr| mr.target_project == project }
end
Ability.merge_requests_readable_by_user(
merge_requests,
current_user,
filters: {
read_cross_project: cross_project_filter
}
)
end
def closed_by_merge_requests(issue)
return [] unless issue.open?
merge_requests = extract_merge_requests(issue, issue.notes.system).select(&:open?)
return [] if merge_requests.empty?
ids = MergeRequestsClosingIssues.where(merge_request_id: merge_requests.map(&:id), issue_id: issue.id).pluck(:merge_request_id)
merge_requests.select { |mr| mr.id.in?(ids) }
end
private
def extract_merge_requests(issue, notes)
ext = issue.all_references(current_user)
notes.includes(:author).each do |note|
note.all_references(current_user, extractor: ext)
end
ext.merge_requests
end
def sort_by_iid(merge_requests)
Gitlab::IssuableSorter.sort(project, merge_requests) { |mr| mr.iid.to_s }
end
end
end