Class: LazyFixtures::ValueMapper

Inherits:
Object
  • Object
show all
Defined in:
lib/lazy_fixtures/value_mapper.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, key, value) ⇒ ValueMapper

Returns a new instance of ValueMapper.



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# File 'lib/lazy_fixtures/value_mapper.rb', line 3

def initialize(object, key, value)
  @object = object
  @object_class = @object.class.name.constantize
  @key = key
  @value = value
  remove_encrypted_attributes
end

Class Method Details

.remove_encrypted(key) ⇒ Object 



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# File 'lib/lazy_fixtures/value_mapper.rb', line 30

def self.remove_encrypted(key)
  return_key = key
  if key =~ /(encrypted_)/
    return_key.slice!($1)
  end
  return_key
end

Instance Method Details

#map_values ⇒ Object 



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# File 'lib/lazy_fixtures/value_mapper.rb', line 19

def map_values
  type = @object_class.columns_hash[@key].type
  value =  if @value.nil?
             "nil"
           elsif type == :string || type == :datetime || type == :text || type == :date
             "\'#{@value}\'"
           else
             @value
           end
end

#remove_encrypted_attributes ⇒ Object 



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# File 'lib/lazy_fixtures/value_mapper.rb', line 11

def remove_encrypted_attributes
   if @key =~ /(encrypted_)/
     key = @key.dup
     key.slice!($1)
     @value = @object.send(key)
   end
end