class SimpleParams::ValidationBuilder
Public Class Methods
new(opts={})
click to toggle source
# File lib/simple_params/validation_builder.rb, line 3 def initialize(opts={}) @opts = opts @validations = opts[:validations] || {} end
Public Instance Methods
build()
click to toggle source
# File lib/simple_params/validation_builder.rb, line 8 def build if allow_nil? unless @validations.empty? @validations.merge!(allow_nil: true) end else @validations.merge!(presence: true) end @validations end
Private Instance Methods
allow_nil?()
click to toggle source
# File lib/simple_params/validation_builder.rb, line 29 def allow_nil? optional? || has_default? end
has_default?()
click to toggle source
# File lib/simple_params/validation_builder.rb, line 21 def has_default? @opts.has_key?(:default) end
optional?()
click to toggle source
# File lib/simple_params/validation_builder.rb, line 25 def optional? !!@opts[:optional] end