131 lines
3.4 KiB
Ruby
131 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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class DiffsEntity < Grape::Entity
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include DiffHelper
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include RequestAwareEntity
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expose :real_size
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expose :size
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expose :branch_name do |diffs|
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merge_request&.source_branch
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end
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expose :source_branch_exists do |diffs|
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merge_request&.source_branch_exists?
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end
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expose :target_branch_name do |diffs|
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merge_request&.target_branch
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end
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expose :commit do |diffs, options|
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CommitEntity.represent(options[:commit], commit_options(options))
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end
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expose :context_commits, using: API::Entities::Commit do |diffs|
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options[:context_commits]
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end
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expose :merge_request_diff, using: MergeRequestDiffEntity do |diffs|
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options[:merge_request_diff]
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end
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expose :start_version, using: MergeRequestDiffEntity do |diffs|
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options[:start_version]
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end
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expose :latest_diff do |diffs|
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options[:latest_diff]
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end
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expose :latest_version_path, if: -> (*) { merge_request } do |diffs|
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diffs_project_merge_request_path(merge_request&.project, merge_request)
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end
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# rubocop: disable CodeReuse/ActiveRecord
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expose :added_lines do |diffs|
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diffs.raw_diff_files.sum(&:added_lines)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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expose :removed_lines do |diffs|
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diffs.raw_diff_files.sum(&:removed_lines)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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expose :render_overflow_warning do |diffs|
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render_overflow_warning?(diffs)
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end
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expose :email_patch_path, if: -> (*) { merge_request } do |diffs|
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merge_request_path(merge_request, format: :patch)
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end
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expose :plain_diff_path, if: -> (*) { merge_request } do |diffs|
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merge_request_path(merge_request, format: :diff)
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end
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expose :diff_files do |diffs, options|
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submodule_links = Gitlab::SubmoduleLinks.new(merge_request.project.repository)
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DiffFileEntity.represent(diffs.diff_files,
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options.merge(
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submodule_links: submodule_links,
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code_navigation_path: code_navigation_path(diffs),
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conflicts: (conflicts(allow_tree_conflicts: true) if options[:merge_conflicts_in_diff])
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)
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)
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end
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expose :merge_request_diffs, using: MergeRequestDiffEntity, if: -> (_, options) { options[:merge_request_diffs]&.any? } do |diffs|
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options[:merge_request_diffs]
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end
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expose :definition_path_prefix do |diffs|
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next unless merge_request.diff_head_sha
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project_blob_path(merge_request.project, merge_request.diff_head_sha)
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end
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expose :context_commits_diff do |diffs, options|
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next unless merge_request.context_commits_diff.commits_count > 0
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ContextCommitsDiffEntity.represent(
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merge_request.context_commits_diff,
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options
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)
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end
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def merge_request
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options[:merge_request]
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end
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private
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def commit_ids
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@commit_ids ||= merge_request.recent_commits.map(&:id)
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end
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def commit_neighbors(commit_id)
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index = commit_ids.index(commit_id)
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return [] unless index
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[(index > 0 ? commit_ids[index - 1] : nil), commit_ids[index + 1]]
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end
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def commit_options(options)
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next_commit_id, prev_commit_id = *commit_neighbors(options[:commit]&.id)
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options.merge(
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type: :full,
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commit_url_params: { merge_request_iid: merge_request&.iid },
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pipeline_ref: merge_request&.source_branch,
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pipeline_project: merge_request&.source_project,
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prev_commit_id: prev_commit_id,
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next_commit_id: next_commit_id
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)
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end
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end
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