Contents

class Settingson::Store

  attr_accessor :name, :value

  def initialize(klass, string, *args)
    @klass  = klass
    @value  = parse(string, args.first)
  end

  def to_s
    @value
  end

  def to_ary
    [ @value ]
  end

  def nil?
    true
  end

  def method_missing(string, *args)
    @value   = parse(string, args.first)
  end

  protected
  def parse(string, value)
    case string.to_s
    when /(.+)=/
      @name = @name.nil? ? $1 : @name + ".#{$1}"
      if record = @klass.find_by(name: @name)
        if value.nil?
          record.destroy
        else
          record.update(value: value.to_yaml)
        end
        value
      else
        @klass.create(name: @name, value: value.to_yaml) unless value.nil?
        value
      end
    else
      @name = @name.nil? ? string.to_s : @name + ".#{string.to_s}"
      if result = @klass.find_by(name: @name)
        YAML.load result.value
      else
        self
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
settingson-1.0.0	lib/settingson/store.rb
settingson-0.1.6	lib/settingson/store.rb