class Trustly::Data

Attributes

payload[RW]

Public Class Methods

new() click to toggle source
# File lib/trustly/data.rb, line 5
def initialize
  self.payload = {}
end

Public Instance Methods

get(name=nil) click to toggle source
# File lib/trustly/data.rb, line 35
def get(name=nil)
  return name.nil? ? self.payload.dup : self.payload.try(:[],name) 
end
get_from(sub,name) click to toggle source
# File lib/trustly/data.rb, line 39
def get_from(sub,name)
  return nil if sub.nil? || name.nil? || self.payload.try(:[],sub).nil? || self.payload[sub].try(:[],name).nil?
  return self.payload[sub][name]
end
json() click to toggle source
# File lib/trustly/data.rb, line 61
def json()
  self.payload.to_json
end
pop(name) click to toggle source
# File lib/trustly/data.rb, line 55
def pop(name)
  v = self.payload.try(:[],name)
  delete self.payload[name] unless v.nil?
  return v
end
set(name,value) click to toggle source
# File lib/trustly/data.rb, line 44
def set(name,value)
  self.payload[name] = value
  return value
end
set_in(sub,name,value,parent=nil) click to toggle source
# File lib/trustly/data.rb, line 49
def set_in(sub,name,value,parent=nil)
  return nil if sub.nil? || name.nil?
  self.payload[sub]       = {}      if self.payload.try(:[],sub).nil?
  self.payload[sub][name] = value
end
vacumm(data) click to toggle source

Vacuum out all keys being set to Nil in the data to be communicated

# File lib/trustly/data.rb, line 9
def vacumm(data)
  if data.is_a? Array
    ret = []
    data.each do |elem|
      unless elem.nil?
        v = self.vacumm elem
        ret.append(v) unless v.nil?
      end
    end
    return nil if ret.length == 0
    return ret
  elsif data.is_a? Hash
    ret = {}
    data.each do |key,elem|
      unless elem.nil?
        v = self.vacumm elem
        ret[key.to_s] = elem unless v.nil?
      end
    end
    return nil if ret.length == 0
    return ret
  else
    return data
  end
end