Class: MeteoPl::Utility::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/meteo_pl/utility/command.rb

Constant Summary collapse

PERIODS = 
{ short: 60, long: 84 }.freeze
DEFAULT_PERIOD = 
:short
DEFAULT_TIMEOUT = 
2

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Command

Returns a new instance of Command.



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# File 'lib/meteo_pl/utility/command.rb', line 12

def initialize(args)
  @args = args
  @options = {
    timeout: DEFAULT_TIMEOUT,
    period: PERIODS[DEFAULT_PERIOD]
  }
end

Instance Attribute Details

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/meteo_pl/utility/command.rb', line 10

def location
  @location
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/meteo_pl/utility/command.rb', line 10

def options
  @options
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/meteo_pl/utility/command.rb', line 20

def call
  parse_input
  set_location
  valid?
ensure
  print_help unless valid?
end