Class: Runner

Inherits:
Object
  • Object
show all
Includes:
UserInput
Defined in:
lib/uss-enterprise.rb

Instance Method Summary collapse

Methods included from UserInput

#classes, #define_class_to_group, #define_cli_flags, #define_groups, #define_letter_to_class, #l_flag, #look_up_class_group, #look_up_letter_class, #print_options, #prompt

Constructor Details

#initialize(params = nil) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/uss-enterprise.rb', line 8

def initialize(params = nil)
  @params = params
  @flags = self.define_cli_flags
  @letter_to_class = self.define_letter_to_class
  @class_to_group = self.define_class_to_group
end

Instance Method Details

#build_ship(s_group, s_class) ⇒ Object 



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# File 'lib/uss-enterprise.rb', line 15

def build_ship(s_group, s_class)
  ship = ShipChooser.new
  ship.choose_ship_group(s_group)
  ship.choose_ship_class(s_class)
  ship.commission_construction
end

#gently_correct_usage ⇒ Object 



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# File 'lib/uss-enterprise.rb', line 36

def gently_correct_usage
  puts "For a random Enterprise, supply no arguments or flags. If you want to specify a ship, use the '-l' flag followed by one of the following arguments:\n\n"
  @letter_to_class.each do |arg, output|
    puts "\t#{arg} \t=> \t#{output}"
  end
end

#handle_args ⇒ Object 



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# File 'lib/uss-enterprise.rb', line 22

def handle_args
  begin
    if @params.length == 0
      self.build_ship('random', 'random')
    elsif @params.include? '-l'
      self.l_flag
    else
      self.gently_correct_usage
    end
  rescue
    self.gently_correct_usage
  end
end