Class: TableStructure::Schema::Definition

Inherits:
Object
  • Object
show all
Defined in:
lib/table_structure/schema/definition.rb,
lib/table_structure/schema/definition/error.rb,
lib/table_structure/schema/definition/validator.rb

Defined Under Namespace

Classes: Error, Validator

Constant Summary collapse

DEFAULT_ATTRS = 
{
  name: nil,
  key: nil,
  value: nil,
  size: nil
}.freeze
DEFAULT_SIZE = 
1

Instance Method Summary collapse

Constructor Details

#initialize(definitions, options) ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/table_structure/schema/definition.rb', line 15

def initialize(definitions, options)
  @definitions = definitions
  @options = options
end

Instance Method Details

#compile(context = nil) ⇒ Object 



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# File 'lib/table_structure/schema/definition.rb', line 20

def compile(context = nil)
  @definitions
    .map { |definition| Utils.evaluate_callable(definition, context) }
    .map.with_index do |definition, i|
      validator = Validator.new(i, @options)

      [definition]
        .flatten
        .map do |definition|
          definition = DEFAULT_ATTRS.merge(definition)
          validator.validate(definition)
          definition[:size] = determine_size(definition)
          definition
        end
    end
    .flatten
end