module Steep::Server::Utils

def source_path(uri)
  project.relative_path(Pathname(uri.path))
end

def update_source(request)
  path = source_path(URI.parse(request[:params][:textDocument][:uri]))
  text = request[:params][:contentChanges][0][:text]
  version = request[:params][:textDocument][:version]
  Steep.logger.debug "Updateing source: path=#{path}, version=#{version}, size=#{text.bytesize}"
  project.targets.each do |target|
    case
    when target.source_file?(path)
      target.update_source path, text
    when target.possible_source_file?(path)
      target.add_source path, text
    when target.signature_file?(path)
      target.update_signature path, text
    when target.possible_signature_file?(path)
      target.add_signature path, text
    end
  end
  if block_given?
    yield path, version
  end
end