140 lines
3.8 KiB
Ruby
140 lines
3.8 KiB
Ruby
# frozen_string_literal: true
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class DiffFileBaseEntity < Grape::Entity
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include RequestAwareEntity
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include BlobHelper
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include DiffHelper
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include TreeHelper
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include ChecksCollaboration
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include Gitlab::Utils::StrongMemoize
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expose :content_sha
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expose :submodule?, as: :submodule
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expose :submodule_link do |diff_file, options|
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memoized_submodule_links(diff_file, options)&.web
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end
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expose :submodule_tree_url do |diff_file|
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memoized_submodule_links(diff_file, options)&.tree
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end
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expose :submodule_compare do |diff_file|
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url = memoized_submodule_links(diff_file, options)&.compare
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next unless url
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{
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url: url,
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old_sha: diff_file.old_blob&.id,
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new_sha: diff_file.blob&.id
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}
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end
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expose :edit_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
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merge_request = options[:merge_request]
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next unless has_edit_path?(merge_request)
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target_project, target_branch = edit_project_branch_options(merge_request)
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options = merge_request.persisted? && merge_request.source_branch_exists? && !merge_request.merged? ? { from_merge_request_iid: merge_request.iid } : {}
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project_edit_blob_path(target_project, tree_join(target_branch, diff_file.new_path), options)
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end
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expose :ide_edit_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
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merge_request = options[:merge_request]
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next unless has_edit_path?(merge_request)
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ide_merge_request_path(merge_request, diff_file.new_path)
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end
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expose :old_path_html do |diff_file|
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old_path, _ = mark_inline_diffs(diff_file.old_path, diff_file.new_path)
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old_path
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end
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expose :new_path_html do |diff_file|
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_, new_path = mark_inline_diffs(diff_file.old_path, diff_file.new_path)
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new_path
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end
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expose :formatted_external_url, if: -> (_, options) { options[:environment] } do |diff_file|
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options[:environment].formatted_external_url
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end
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expose :external_url, if: -> (_, options) { options[:environment] } do |diff_file|
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options[:environment].external_url_for(diff_file.new_path, diff_file.content_sha)
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end
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expose :blob, using: BlobEntity
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expose :can_modify_blob do |diff_file|
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merge_request = options[:merge_request]
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next unless diff_file.blob
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if merge_request&.source_project && current_user
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can_modify_blob?(diff_file.blob, merge_request.source_project, merge_request.source_branch_exists? ? merge_request.source_branch : merge_request.target_branch)
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else
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false
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end
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end
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expose :file_identifier_hash
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expose :file_hash
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expose :file_path
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expose :old_path
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expose :new_path
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expose :new_file?, as: :new_file
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expose :renamed_file?, as: :renamed_file
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expose :deleted_file?, as: :deleted_file
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expose :diff_refs
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expose :stored_externally?, as: :stored_externally
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expose :external_storage
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expose :mode_changed?, as: :mode_changed
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expose :a_mode
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expose :b_mode
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expose :viewer, using: DiffViewerEntity
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expose :alternate_viewer, using: DiffViewerEntity
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expose :old_size do |diff_file|
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diff_file.old_blob&.raw_size
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end
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expose :new_size do |diff_file|
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diff_file.new_blob&.raw_size
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end
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private
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def memoized_submodule_links(diff_file, options)
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strong_memoize(:submodule_links) do
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next unless diff_file.submodule?
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options[:submodule_links]&.for(diff_file.blob, diff_file.content_sha, diff_file)
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end
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end
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def current_user
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request.current_user
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end
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def edit_project_branch_options(merge_request)
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if merge_request.source_branch_exists? && !merge_request.merged?
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[merge_request.source_project, merge_request.source_branch]
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else
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[merge_request.target_project, merge_request.target_branch]
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end
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end
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def has_edit_path?(merge_request)
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merge_request.merged? || merge_request.source_branch_exists?
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end
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end
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