class AmemberPro::Parameters

Attributes

args[RW]
key[RW]
parameters[RW]
value[RW]

Public Class Methods

new(&block) click to toggle source
# File lib/amember_pro/parameters.rb, line 45
def initialize &block
  self.parameters = Hash.new
  self.instance_eval(&block) if block_given?
end

Public Instance Methods

add(key, value) click to toggle source
# File lib/amember_pro/parameters.rb, line 50
def add key, value
  self.parameters[key.to_s] = value.to_s
  self.parameters
end
delete(key) click to toggle source
# File lib/amember_pro/parameters.rb, line 30
def delete key
  self.parameters.to_hash.delete(key.to_s)
end
method_missing(method, *args) click to toggle source
# File lib/amember_pro/parameters.rb, line 8
def method_missing method, *args
  self.args = args
  self.key = method.to_s
  self.value = self.args[0]

  case method
  when :format
    underscore_prefix
    self.value ||= 'json'
  when :count
    underscore_prefix
    self.value ||= '20'
  when :page
    underscore_prefix
    self.value ||= '0'
  when :filter
    underscore_prefix
    filterify
  end
  add self.key.to_s, self.value.to_s
end
nested(nest) click to toggle source
# File lib/amember_pro/parameters.rb, line 34
def nested nest
  unless nest.is_a? AmemberPro::Parameters::Nested
    raise "Nest must be of type AmemberPro::Parameters::Nested"
  end
  self.parameters.merge!(nest.to_hash)
end
to_hash() click to toggle source
# File lib/amember_pro/parameters.rb, line 55
def to_hash
  self.to_s
end
to_s() click to toggle source
# File lib/amember_pro/parameters.rb, line 59
def to_s
  current_params
end
underscore_prefix() click to toggle source
# File lib/amember_pro/parameters.rb, line 41
def underscore_prefix
  self.key = self.key.insert(0, '_')
end

Private Instance Methods

current_params() click to toggle source
# File lib/amember_pro/parameters.rb, line 71
def current_params
  self.parameters
end
filterify() click to toggle source
# File lib/amember_pro/parameters.rb, line 65
def filterify
  fieldname = self.args[0]
  self.key = "#{self.key}[#{fieldname}]"
  self.value = args[1]
end