Module: Chimps::Utils::UsesModel

Included in:
Commands::Create, Commands::Destroy, Commands::List, Commands::Search, Commands::Show, Commands::Update
Defined in:
lib/chimps/utils/uses_model.rb

Instance Method Summary collapse

Instance Method Details

#define_model_option ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 42

def define_model_option
  on_tail("-m", "--model MODEL", "Use a different resource, one of: #{models_string}") do |m|
    self.model= m
  end
end

#model ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 5

def model
  @model ||= self.class::MODELS.first
end

#model=(model) ⇒ Object

Raises:



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# File 'lib/chimps/utils/uses_model.rb', line 30

def model= model
  raise CLIError.new("Invalid model: #{model}.  Must be one of #{models_string}") unless self.class::MODELS.include?(model)
  @model = model
end

#model_identifier ⇒ Object

Raises:



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# File 'lib/chimps/utils/uses_model.rb', line 17

def model_identifier
  raise CLIError.new("Must provide an ID or URL-escaped handle as the first argument") if argv.first.blank?
  argv.first
end

#model_path ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 26

def model_path
  "#{plural_model}/#{model_identifier}.json"
end

#models_path ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 22

def models_path
  "#{plural_model}.json"
end

#models_string ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 35

def models_string
  returning(self.class::MODELS.dup) do |parts|
    parts[0]   = "#{parts.first} (default)"
    parts[-1]  = "or #{parts.last}"
  end.join(', ')
end

#plural_model ⇒ Object 



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# File 'lib/chimps/utils/uses_model.rb', line 9

def plural_model
  if model[-1].chr == 'y'
    model[1..-1] + 'ies'
  else
    model + 's'
  end
end