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