Module: MotionMigrate::MotionGenerate::Property::ClassMethods

Defined in:
lib/motion_migrate/motion_generate/property.rb

Instance Method Summary collapse

Instance Method Details

#core_data_property_attributes(type, options) ⇒ Object 



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# File 'lib/motion_migrate/motion_generate/property.rb', line 131

def core_data_property_attributes(type, options)
  attributes = {}

  options.each do |key, value|
    case key
    when :required
      attributes[:optional] = core_data_boolean(value != true)
    when :transient
      attributes[:transient] = core_data_boolean(value)
    when :indexed
      attributes[:indexed] = core_data_boolean(value)
    when :spotlight
      attributes[:spotlightIndexingEnabled] = core_data_boolean(value)
    when :truth_file
      attributes[:storedInTruthFile] = core_data_boolean(value)
    when :min
      if type == :date
        attributes[:minDateTimeInterval] = core_data_date(value)
      else
        attributes[:minValueString] = value
      end
    when :max
      if type == :date
        attributes[:maxDateTimeInterval] = core_data_date(value)
      else
        attributes[:maxValueString] = value
      end
    when :default
      if type == :date
        attributes[:defaultDateTimeInterval] = core_data_date(value)
      elsif type == :boolean
        attributes[:defaultValueString] = core_data_boolean(value)
      else
        attributes[:defaultValueString] = value
      end
    when :regex
      attributes[:regularExpressionString] = value
    when :external_storage
      attributes[:allowsExternalBinaryDataStorage] = core_data_boolean(value)
    when :transformer_name
      attributes[:valueTransformerName] = value
    end
  end
  attributes
end

#properties ⇒ Object 



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# File 'lib/motion_migrate/motion_generate/property.rb', line 28

def properties
  @@properties ||= {}
end

#property(name, type, options = {}) ⇒ Object 



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# File 'lib/motion_migrate/motion_generate/property.rb', line 9

def property(name, type, options={})
  type = type.to_sym

  raise_if_property_type_not_allowed(type)
  options.each { |key, value| raise_if_property_option_not_allowed(type, key) }

  attribute_type = type == :binary_data ? "Binary" : core_data_string(type)
  attributes = {
    name: name,
    attributeType: attribute_type,
    optional: core_data_boolean(true),
    syncable: core_data_boolean(true)
  }
  attributes.merge!(core_data_property_attributes(type, options))
  properties[self.entity_name] = {} if properties[self.entity_name].nil?
  properties[self.entity_name][name] = attributes
  attributes
end

#property_option_allowed?(type, option) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/motion_migrate/motion_generate/property.rb', line 102

def property_option_allowed?(type, option)
  type = :number if [
    :integer_16,
    :integer_32,
    :integer_64,
    :decimal,
    :double,
    :float,
    :date
  ].include?(type)

  allowed_options = {
    number: [:min, :max, :default],
    string: [:min, :max, :default, :regex],
    boolean: [:default],
    binary_data: [:external_storage],
    transformable: [:transformer_name]
  }[type]

  allowed_options += [
    :required,
    :transient,
    :indexed,
    :spotlight,
    :truth_file
  ]
  allowed_options.include?(option)
end

#property_type_allowed?(type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/motion_migrate/motion_generate/property.rb', line 51

def property_type_allowed?(type)
  [
    :string,
    :integer_16,
    :integer_32,
    :integer_64,
    :decimal,
    :double,
    :float,
    :boolean,
    :date,
    :binary_data,
    :transformable
  ].include?(type)
end

#raise_if_property_option_not_allowed(type, option) ⇒ Object 



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# File 'lib/motion_migrate/motion_generate/property.rb', line 67

def raise_if_property_option_not_allowed(type, option)
  unless property_option_allowed?(type, option)
    raise <<-ERROR
! The option must be one of the following:
!
!   For type :string:
!     :min
!     :max
!     :default
!     :regex
!
!   For type :boolean:
!      :default
!
!   For type :date, :integer_16, :integer_32, :integer_64, :decimal, :double or :float:
!      :min
!      :max
!      :default
!
!   For type :binary_data:
!      :external_storage
!
!   For type :transformable:
!      :transformer_name
!
!   Options allowed for all types:
!      :required
!      :transient
!      :indexed
!      :spotlight
!      :truth_file
    ERROR
  end
end

#raise_if_property_type_not_allowed(type) ⇒ Object 



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# File 'lib/motion_migrate/motion_generate/property.rb', line 32

def raise_if_property_type_not_allowed(type)
  unless property_type_allowed?(type)
    raise <<-ERROR
! The type must be one of the following:
!  :string
!  :integer_16
!  :integer_32
!  :integer_64
!  :decimal
!  :double
!  :float
!  :boolean
!  :date
!  :binary_data
!  :transformable
    ERROR
  end
end