class Github::Client::PullRequests::Comments

def _validate_reply_to(params)
  if params['in_reply_to'] && !assert_required_keys(%w[ body in_reply_to ], params)
    raise ArgumentError, "Required params are: #{%w[ body in_reply_to].join(',')}"
  elsif !assert_required_keys(VALID_REQUEST_COM_PARAM_NAMES - %w[ in_reply_to ], params)
    raise ArgumentError, "Required params are: #{VALID_REQUEST_COM_PARAM_NAMES.join(', ')}"
  end
end

def create(*args)
  arguments(args, required: [:user, :repo, :number]) do
    permit VALID_REQUEST_COM_PARAM_NAMES
  end
  post_request("/repos/#{arguments.user}/#{arguments.repo}/pulls/#{arguments.number}/comments", arguments.params)
end

def delete(*args)
  arguments(args, required: [:user, :repo, :number])
  delete_request("/repos/#{arguments.user}/#{arguments.repo}/pulls/comments/#{arguments.number}", arguments.params)
end

def edit(*args)
  arguments(args, required: [:user, :repo, :number]) do
    permit VALID_REQUEST_COM_PARAM_NAMES
  end
  patch_request("/repos/#{arguments.user}/#{arguments.repo}/pulls/comments/#{arguments.number}", arguments.params)
end

def get(*args)
  arguments(args, required: [:user, :repo, :number])
  get_request("/repos/#{arguments.user}/#{arguments.repo}/pulls/comments/#{arguments.number}", arguments.params)
end

def list(*args)
  arguments(args, required: [:user, :repo])
  params = arguments.params
  user = arguments.user
  repo = arguments.repo
  response = if (number = params.delete('number'))
    get_request("/repos/#{user}/#{repo}/pulls/#{number}/comments", params)
  else
    get_request("/repos/#{user}/#{repo}/pulls/comments", params)
  end
  return response unless block_given?
  response.each { |el| yield el }
end