Class: StatModule::JSONable

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

Direct Known Subclasses

Detail, Finding, Fix, Location, Process, Stat

Constant Summary collapse

FORMATTING_STAR = 
'⭐'
FORMATTING_CHECKMARK = 
'✅'
FORMATTING_BALL = 
'⚫'
FORMATTING_WARNING = 
'⚠'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ JSONable

Returns a new instance of JSONable.



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# File 'lib/JSONable.rb', line 12

def initialize(hash)
  if hash.is_a? Hash
    hash.each do |k, v|
      if v.is_a? Array
        items = []
        v.each { |i|
          case k
            when 'findings'
              item = StatModule::Finding.new(nil, nil, nil, i)
            when 'fixes'
              item = StatModule::Fix.new(nil, i)
            when 'traces'
              item = StatModule::Location.new(nil, i)
            else
              v = item
          end
          items.push(item)
        }
        v = items
      end
      if v.is_a? Hash
        case k
          when 'process'
            v = StatModule::Process.new(nil, v)
          when 'location'
            v = StatModule::Location.new(nil, v)
          when 'detail'
            v = StatModule::Detail.new(nil, v)
        end
      end
      self.instance_variable_set("@#{k}", v) ## create and initialize an instance variable for this key/value pair
      self.class.send(:define_method, k, proc { self.instance_variable_get("@#{k}") }) ## create the getter that returns the instance variable
      self.class.send(:define_method, "#{k}=", proc { |v| self.instance_variable_set("@#{k}", v) }) ## create the setter that sets the instance variable
    end
  end
end

Class Method Details

.from_json!(string) ⇒ Object 



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# File 'lib/JSONable.rb', line 57

def self.from_json! string
  JSON.load(string).each do |var, val|
    self.instance_variable_set '@' + var, val
  end
end

Instance Method Details

#to_json(excluded_fields = []) ⇒ Object 



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# File 'lib/JSONable.rb', line 49

def to_json(excluded_fields = [])
  hash = {}
  self.instance_variables.each do |var|
    hash[var.to_s.delete "@"] = self.instance_variable_get var unless excluded_fields.is_a?(Array) && excluded_fields.include?(var.to_s.delete "@")
  end
  hash.to_json
end