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# frozen_string_literal: true
class DiffsEntity < Grape::Entity
include DiffHelper
include RequestAwareEntity
expose :real_size
expose :size
expose :branch_name do |diffs|
merge_request&.source_branch
end
expose :target_branch_name do |diffs|
merge_request&.target_branch
end
expose :commit do |diffs, options|
CommitEntity.represent options[:commit], options.merge(
type: :full,
commit_url_params: { merge_request_iid: merge_request&.iid },
pipeline_ref: merge_request&.source_branch,
pipeline_project: merge_request&.source_project
)
end
expose :merge_request_diff, using: MergeRequestDiffEntity do |diffs|
options[:merge_request_diff]
end
expose :start_version, using: MergeRequestDiffEntity do |diffs|
options[:start_version]
end
expose :latest_diff do |diffs|
options[:latest_diff]
end
expose :latest_version_path, if: -> (*) { merge_request } do |diffs|
diffs_project_merge_request_path(merge_request&.project, merge_request)
end
# rubocop: disable CodeReuse/ActiveRecord
expose :added_lines do |diffs|
diffs.diff_files.sum(&:added_lines)
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
expose :removed_lines do |diffs|
diffs.diff_files.sum(&:removed_lines)
end
# rubocop: enable CodeReuse/ActiveRecord
expose :render_overflow_warning do |diffs|
render_overflow_warning?(diffs.diff_files)
end
expose :email_patch_path, if: -> (*) { merge_request } do |diffs|
merge_request_path(merge_request, format: :patch)
end
expose :plain_diff_path, if: -> (*) { merge_request } do |diffs|
merge_request_path(merge_request, format: :diff)
end
expose :diff_files do |diffs, options|
submodule_links = Gitlab::SubmoduleLinks.new(merge_request.project.repository)
DiffFileEntity.represent(diffs.diff_files, options.merge(submodule_links: submodule_links))
end
expose :merge_request_diffs, using: MergeRequestDiffEntity, if: -> (_, options) { options[:merge_request_diffs]&.any? } do |diffs|
options[:merge_request_diffs]
end
def merge_request
options[:merge_request]
end
end
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