class Api::V1::SettingsController < Api::V1::BaseController
  respond_to :json

  def set_username
    user = User.find_by_authentication_token(params[:token])

    if user.username.present?
      render :json => { :success => false, :message => "Username has been set up!" }
    else
      user.username = params[:user][:username]

      if user.save
        render :json => { :success => true, :message => "Successfully changed username!"}
      else
        render :json => { :success => false, :message => user.errors }
      end
    end
  end
end