Module: Sequel::Plugins::AutoValidations::InstanceMethods

Defined in:
lib/sequel/plugins/auto_validations.rb

Instance Method Summary collapse

Instance Method Details

#skip_auto_validations(*types) ⇒ Object

Skip the given types of auto validations on this instance inside the block.



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# File 'lib/sequel/plugins/auto_validations.rb', line 240

def skip_auto_validations(*types)
  types << :all if types.empty?
  @_skip_auto_validations = types
  yield
ensure
  @_skip_auto_validations = nil
end

#validate ⇒ Object

Validate the model’s auto validations columns



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# File 'lib/sequel/plugins/auto_validations.rb', line 249

def validate
  super
  skip = @_skip_auto_validations || EMPTY_ARRAY
  return if skip.include?(:all)
  opts = model.auto_validate_options

  unless skip.include?(:no_null_byte) || (no_null_byte_columns = model.auto_validate_no_null_byte_columns).empty?
    validates_no_null_byte(no_null_byte_columns, opts[:no_null_byte])
  end

  unless skip.include?(:not_null)
    not_null_method = model.auto_validate_presence? ? :validates_presence : :validates_not_null
    unless (not_null_columns = model.auto_validate_not_null_columns).empty?
      public_send(not_null_method, not_null_columns, opts[:not_null])
    end
    unless (not_null_columns = model.auto_validate_explicit_not_null_columns).empty?
      public_send(not_null_method, not_null_columns, opts[:explicit_not_null])
    end
  end

  unless skip.include?(:max_length) || (max_length_columns = model.auto_validate_max_length_columns).empty?
    max_length_columns.each do |col, len|
      validates_max_length(len, col, opts[:max_length])
    end
  end

  unless skip.include?(:types) || !model.auto_validate_types?
    validates_schema_types(keys, opts[:schema_types])

    unless skip.include?(:max_value) || ((max_value_columns = model.auto_validate_max_value_columns).empty?)
      max_value_columns.each do |col, max|
        validates_max_value(max, col, opts[:max_value])
      end
    end

    unless skip.include?(:min_value) || ((min_value_columns = model.auto_validate_min_value_columns).empty?)
      min_value_columns.each do |col, min|
        validates_min_value(min, col, opts[:min_value])
      end
    end
  end

  unless skip.include?(:unique)
    unique_opts = Hash[opts[:unique]]
    if model.respond_to?(:sti_dataset)
      unique_opts[:dataset] = model.sti_dataset
    end
    model.auto_validate_unique_columns.each{|cols| validates_unique(cols, unique_opts)}
  end
end