Module: Tradesman::ClassMethods

Included in:
Template
Defined in:
lib/tradesman/class_methods.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#store ⇒ Object (readonly)

Returns the value of attribute store.



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# File 'lib/tradesman/class_methods.rb', line 3

def store
  @store
end

Instance Method Details

#adapter ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 5

def adapter
  Tradesman.adapter.new(store)
end

#go(obj, params, *context, &block) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 9

def go(obj, params, *context, &block)
  run_and_convert_exceptions { run(tzu_params(obj, params), *context, &block) }
end

#go!(obj, params, *context) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 13

def go!(obj, params, *context)
  run_and_convert_exceptions { run!(tzu_params(obj, params), *context) }
end

#id_from_obj(obj) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 27

def id_from_obj(obj)
  id = obj.respond_to?(:id) ? obj.id : obj
  Integer(id)
rescue ArgumentError
  raise Tradesman::InvalidId.new('You must pass an object that responds to id or an integer')
end

#prepare_ids(obj) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 21

def prepare_ids(obj)
  return obj if (obj.is_a?(Hash) && !obj.respond_to?(:id))
  return id_from_obj(obj) unless (obj.is_a?(Array) || obj.respond_to?(:push))
  obj.map { |object| id_from_obj(object) }
end

#prepare_params(params) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 34

def prepare_params(params)
  return params unless params.is_a? Array
  { params: params }
end

#tzu_params(obj, params) ⇒ Object 



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# File 'lib/tradesman/class_methods.rb', line 17

def tzu_params(obj, params)
  { id: prepare_ids(obj) }.merge(prepare_params(params))
end