Class: Troo::Commands::Show

Inherits:
Object
  • Object
show all
Defined in:
lib/troo/cli/commands/show.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(klass, id = nil) ⇒ Troo::Commands::Show

Parameters:

  • []
  • (, NilClass) 


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# File 'lib/troo/cli/commands/show.rb', line 18

def initialize(klass, id = nil)
  @klass, @id = klass, id
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/troo/cli/commands/show.rb', line 4

def id
  @id
end

Class Method Details

.dispatch(klass, id = nil) ⇒ String

Parameters:

  • []
  • (, NilClass)

Returns:

  • (String) 


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# File 'lib/troo/cli/commands/show.rb', line 10

def dispatch(klass, id = nil)
  new(klass, id).render
end

Instance Method Details

#render ⇒ String

Returns:

  • (String) 


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# File 'lib/troo/cli/commands/show.rb', line 23

def render
  if resource
    presenter
  elsif no_default?
    [error, no_default].join(' ')
  else
    error
  end
end