Class: BetterRecord::PolymorphicOverride

Inherits:
Object
  • Object
show all
Defined in:
lib/better_record/polymorphic_override.rb

Class Method Summary collapse

Class Method Details

.all_types(klass) ⇒ Object 



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# File 'lib/better_record/polymorphic_override.rb', line 23

def self.all_types(klass)
  keys = [ :polymorphic_name, :table_name ]
  keys |= [BetterRecord.default_polymorphic_method] if BetterRecord.default_polymorphic_method.present?
  p keys
  values = []
  keys.each do |k|
    val = nil
    begin
      val = klass.__send__(k)
      values << val if val.present?
    rescue
    end
  end
  values
end

.polymorphic_method(options = {}) ⇒ Object 



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# File 'lib/better_record/polymorphic_override.rb', line 19

def self.polymorphic_method(options = {})
  (options[:primary_type].presence) || BetterRecord.default_polymorphic_method.presence || :polymorphic_name
end

.polymorphic_value(klass, options = nil) ⇒ Object 



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# File 'lib/better_record/polymorphic_override.rb', line 3

def self.polymorphic_value(klass, options = nil)
  type_val = nil
  type_method = polymorphic_method(options.presence || {})
  begin
    type_val = klass.__send__(type_method)
  rescue
    puts type_method, klass, type_val
    if type_val == :table_name_without_schema
      type_val = klass.table_name
    else
      type_val = klass.polymorphic_name
    end
  end
  type_val
end