67 lines
1.9 KiB
Ruby
67 lines
1.9 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Mutations
|
|
module DesignManagement
|
|
class Delete < Base
|
|
Errors = ::Gitlab::Graphql::Errors
|
|
|
|
graphql_name "DesignManagementDelete"
|
|
|
|
argument :filenames, [GraphQL::STRING_TYPE],
|
|
required: true,
|
|
description: "The filenames of the designs to delete",
|
|
prepare: ->(names, _ctx) do
|
|
names.presence || (raise Errors::ArgumentError, 'no filenames')
|
|
end
|
|
|
|
field :version, Types::DesignManagement::VersionType,
|
|
null: true, # null on error
|
|
description: 'The new version in which the designs are deleted'
|
|
|
|
authorize :destroy_design
|
|
|
|
def resolve(project_path:, iid:, filenames:)
|
|
issue = authorized_find!(project_path: project_path, iid: iid)
|
|
project = issue.project
|
|
designs = resolve_designs(issue, filenames)
|
|
|
|
result = ::DesignManagement::DeleteDesignsService
|
|
.new(project, current_user, issue: issue, designs: designs)
|
|
.execute
|
|
|
|
{
|
|
version: result[:version],
|
|
errors: Array.wrap(result[:message])
|
|
}
|
|
end
|
|
|
|
private
|
|
|
|
# Here we check that:
|
|
# * we find exactly as many designs as filenames
|
|
def resolve_designs(issue, filenames)
|
|
designs = issue.design_collection.designs_by_filename(filenames)
|
|
|
|
validate_all_were_found!(designs, filenames)
|
|
|
|
designs
|
|
end
|
|
|
|
def validate_all_were_found!(designs, filenames)
|
|
found_filenames = designs.map(&:filename)
|
|
missing = filenames.difference(found_filenames)
|
|
|
|
if missing.present?
|
|
raise Errors::ArgumentError, <<~MSG
|
|
Not all the designs you named currently exist.
|
|
The following filenames were not found:
|
|
#{missing.join(', ')}
|
|
|
|
They may have already been deleted.
|
|
MSG
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|