237 lines
5.6 KiB
Ruby
237 lines
5.6 KiB
Ruby
module NotesActions
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include RendersNotes
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include Gitlab::Utils::StrongMemoize
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extend ActiveSupport::Concern
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included do
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before_action :set_polling_interval_header, only: [:index]
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before_action :require_noteable!, only: [:index, :create]
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before_action :authorize_admin_note!, only: [:update, :destroy]
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before_action :note_project, only: [:create]
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end
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def index
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current_fetched_at = Time.now.to_i
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notes_json = { notes: [], last_fetched_at: current_fetched_at }
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notes = notes_finder.execute
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.inc_relations_for_view
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notes = prepare_notes_for_rendering(notes)
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notes = notes.reject { |n| n.cross_reference_not_visible_for?(current_user) }
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notes_json[:notes] =
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if noteable.discussions_rendered_on_frontend?
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note_serializer.represent(notes)
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else
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notes.map { |note| note_json(note) }
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end
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render json: notes_json
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end
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def create
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create_params = note_params.merge(
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merge_request_diff_head_sha: params[:merge_request_diff_head_sha],
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in_reply_to_discussion_id: params[:in_reply_to_discussion_id]
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)
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@note = Notes::CreateService.new(note_project, current_user, create_params).execute
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if @note.is_a?(Note)
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Notes::RenderService.new(current_user).execute([@note], @project)
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end
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respond_to do |format|
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format.json { render json: note_json(@note) }
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format.html { redirect_back_or_default }
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end
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def update
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@note = Notes::UpdateService.new(project, current_user, note_params).execute(note)
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if @note.is_a?(Note)
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Notes::RenderService.new(current_user).execute([@note], @project)
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end
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respond_to do |format|
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format.json { render json: note_json(@note) }
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format.html { redirect_back_or_default }
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end
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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def destroy
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if note.editable?
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Notes::DestroyService.new(project, current_user).execute(note)
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end
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respond_to do |format|
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format.js { head :ok }
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end
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end
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private
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def note_html(note)
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render_to_string(
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"shared/notes/_note",
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layout: false,
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formats: [:html],
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locals: { note: note }
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)
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end
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def note_json(note)
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attrs = {
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commands_changes: note.commands_changes
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}
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if note.persisted?
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attrs[:valid] = true
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if noteable.discussions_rendered_on_frontend?
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attrs.merge!(note_serializer.represent(note))
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else
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attrs.merge!(
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id: note.id,
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discussion_id: note.discussion_id(noteable),
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html: note_html(note),
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note: note.note,
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on_image: note.try(:on_image?)
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)
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discussion = note.to_discussion(noteable)
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unless discussion.individual_note?
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attrs.merge!(
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discussion_resolvable: discussion.resolvable?,
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diff_discussion_html: diff_discussion_html(discussion),
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discussion_html: discussion_html(discussion)
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)
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attrs[:discussion_line_code] = discussion.line_code if discussion.diff_discussion?
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end
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end
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else
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attrs.merge!(
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valid: false,
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errors: note.errors
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)
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end
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attrs
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end
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def diff_discussion_html(discussion)
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return unless discussion.diff_discussion?
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on_image = discussion.on_image?
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if params[:view] == 'parallel' && !on_image
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template = "discussions/_parallel_diff_discussion"
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locals =
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if params[:line_type] == 'old'
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{ discussions_left: [discussion], discussions_right: nil }
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else
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{ discussions_left: nil, discussions_right: [discussion] }
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end
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else
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template = "discussions/_diff_discussion"
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@fresh_discussion = true # rubocop:disable Gitlab/ModuleWithInstanceVariables
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locals = { discussions: [discussion], on_image: on_image }
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end
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render_to_string(
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template,
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layout: false,
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formats: [:html],
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locals: locals
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)
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end
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def discussion_html(discussion)
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return if discussion.individual_note?
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render_to_string(
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"discussions/_discussion",
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layout: false,
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formats: [:html],
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locals: { discussion: discussion }
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)
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end
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def authorize_admin_note!
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return access_denied! unless can?(current_user, :admin_note, note)
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end
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def note_params
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params.require(:note).permit(
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:project_id,
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:noteable_type,
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:noteable_id,
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:commit_id,
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:noteable,
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:type,
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:note,
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:attachment,
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# LegacyDiffNote
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:line_code,
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# DiffNote
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:position
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)
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end
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def set_polling_interval_header
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Gitlab::PollingInterval.set_header(response, interval: 6_000)
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end
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def noteable
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@noteable ||= notes_finder.target || @note&.noteable # rubocop:disable Gitlab/ModuleWithInstanceVariables
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end
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def require_noteable!
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render_404 unless noteable
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end
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def last_fetched_at
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request.headers['X-Last-Fetched-At']
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end
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def notes_finder
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@notes_finder ||= NotesFinder.new(project, current_user, finder_params)
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end
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def note_serializer
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NoteSerializer.new(project: project, noteable: noteable, current_user: current_user)
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end
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def note_project
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strong_memoize(:note_project) do
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return nil unless project
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note_project_id = params[:note_project_id]
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the_project =
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if note_project_id.present?
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Project.find(note_project_id)
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else
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project
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end
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return access_denied! unless can?(current_user, :create_note, the_project)
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the_project
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end
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end
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end
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