Class: Buncho::NameResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/buncho/name_resolver.rb

Instance Method Summary collapse

Constructor Details

#initialize(logger) ⇒ NameResolver

Returns a new instance of NameResolver.



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# File 'lib/buncho/name_resolver.rb', line 3

def initialize(logger)
  @logger = logger
end

Instance Method Details

#resolve_name(name) ⇒ Object 



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# File 'lib/buncho/name_resolver.rb', line 7

def resolve_name(name)
  name&.chomp!
  names = @logger.names

  if names.value?(name)
    return name
  end

  if name && !names.value?(name)
    @logger.add(name)
    return name
  end

  if names.nil? || names.empty?
    puts "Error: Please register your buncho's name."
    puts "Example: buncho -n NAME"
    exit 1
  end

  if names.size == 1
    return names.values.first
  end

  puts "Which buncho's data do you want to use? Enter the number."
  names.each { |k, v| puts "#{k} #{v}" }
  input = STDIN.gets.chomp
  names[input.to_i]
end