Class: Chid::Commands::Currency::Convert

Inherits:
Chid::Command show all
Defined in:
lib/chid/commands/currency/convert.rb

Constant Summary

Constants inherited from Chid::Command

Chid::Command::COMMANDS

Instance Attribute Summary

Attributes inherited from Chid::Command

#options

Instance Method Summary collapse

Methods inherited from Chid::Command

command, help, #initialize, map_options_with_values, run

Constructor Details

This class inherits a constructor from Chid::Command

Instance Method Details

#amount ⇒ Object 



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# File 'lib/chid/commands/currency/convert.rb', line 35

def amount
  options['-amount']&.compact.first.to_f|| 0.0
end

#from ⇒ Object 



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# File 'lib/chid/commands/currency/convert.rb', line 43

def from
  options['-from']&.compact&.join || 'USD'
end

#run ⇒ Object 



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# File 'lib/chid/commands/currency/convert.rb', line 30

def run
  currency = CurrencyApi.convert(amount: amount, to: to, from: from)
  puts "Converted amount: #{amount} #{from} is #{currency} #{to}"
end

#to ⇒ Object 



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# File 'lib/chid/commands/currency/convert.rb', line 39

def to
  options['-to']&.compact&.join || 'BRL'
end