Method: Chatterbot::DSL#bot

Defined in:
lib/chatterbot/dsl.rb

#bot ⇒ Object

generate a Bot object. if the DSL is being called from a Bot object, just return it otherwise create a bot and return that



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# File 'lib/chatterbot/dsl.rb', line 159

def bot
  return @bot unless @bot.nil?

  @bot_command = nil
  
  #
  # parse any command-line options and use them to initialize the bot
  #
  params = {}

  #:nocov:
  opts = OptionParser.new

  opts.banner = "Usage: #{File.basename($0)} [options]"

  opts.separator ""
  opts.separator "Specific options:"


  opts.on('-c', '--config [ARG]', "Specify a config file to use")    { |c| ENV["chatterbot_config"] = c }
  opts.on('-t', '--test', "Run the bot without actually sending any tweets") { params[:debug_mode] = true }
  opts.on('-v', '--verbose', "verbose output to stdout")    { params[:verbose] = true }
  opts.on('--dry-run', "Run the bot in test mode, and also don't update the database")    { params[:debug_mode] = true ; params[:no_update] = true }

  opts.on('-r', '--reset', "Reset your bot to ignore old tweets") {
    @bot_command = :reset_since_id_counters
  }

  opts.on('--profile [ARG]', "get/set your bot's profile text") { |p| 
    @bot_command = :profile_text
    @bot_command_args = [ p ]
  }

  opts.on('--website [ARG]', "get/set your bot's profile URL") { |u| 
    @bot_command = :profile_website
    @bot_command_args = [ u ]
  }
  
  opts.on_tail("-h", "--help", "Show this message") do
    puts opts
    exit
  end

  opts.parse!(ARGV)
  #:nocov:

  @bot = Chatterbot::Bot.new(params)
  if @bot_command != nil
    @bot.skip_run = true
    result = @bot.send(@bot_command, *@bot_command_args)
    puts result
  end

  @bot
end