debian-mirror-gitlab/app/graphql/mutations/notes/update/image_diff_note.rb
2020-03-09 13:42:32 +05:30

60 lines
1.8 KiB
Ruby

# frozen_string_literal: true
module Mutations
module Notes
module Update
class ImageDiffNote < Mutations::Notes::Update::Base
graphql_name 'UpdateImageDiffNote'
argument :body,
GraphQL::STRING_TYPE,
required: false,
description: copy_field_description(Types::Notes::NoteType, :body)
argument :position,
Types::Notes::UpdateDiffImagePositionInputType,
required: false,
description: copy_field_description(Types::Notes::NoteType, :position)
def ready?(**args)
# As both arguments are optional, validate here that one of the
# arguments are present.
#
# This may be able to be done using InputUnions in the future
# if this RFC is merged:
# https://github.com/graphql/graphql-spec/blob/master/rfcs/InputUnion.md
if args.values_at(:body, :position).compact.blank?
raise Gitlab::Graphql::Errors::ArgumentError,
'body or position arguments are required'
end
super(args)
end
private
def pre_update_checks!(note, args)
unless note.is_a?(DiffNote) && note.position.on_image?
raise Gitlab::Graphql::Errors::ResourceNotAvailable,
'Resource is not an ImageDiffNote'
end
end
def note_params(note, args)
super(note, args).merge(
position: position_params(note, args)
).compact
end
def position_params(note, args)
new_position = args[:position]&.to_h&.compact
return unless new_position
original_position = note.position.to_h
Gitlab::Diff::Position.new(original_position.merge(new_position))
end
end
end
end
end