Class: AMEE::Admin::ItemDefinitionList

Inherits:
Array
  • Object
show all
Defined in:
lib/amee/item_definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(connection, options = {}) ⇒ ItemDefinitionList

Returns a new instance of ItemDefinitionList.



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# File 'lib/amee/item_definition.rb', line 6

def initialize(connection, options = {})
  # Load data from path
  response = connection.get('/definitions/itemDefinitions', options).body
  # Parse data from response
  if response.is_json?
    # Read JSON
    doc = JSON.parse(response)
    @pager = AMEE::Pager.from_json(doc['pager'])
    doc['itemDefinitions'].each do |p|
      data = {}
      data[:uid] = p['uid']
      data[:name] = p['name']
      # Create ItemDefinition
      item_definition = ItemDefinition.new(data)
      # Store in array
      self << item_definition
    end
  else
    # Read XML
    doc = REXML::Document.new(response)
    @pager = AMEE::Pager.from_xml(REXML::XPath.first(doc, '/Resources/ItemDefinitionsResource/Pager'))
    REXML::XPath.each(doc, '/Resources/ItemDefinitionsResource/ItemDefinitions/ItemDefinition') do |p|
      data = {}
      data[:uid] = p.attributes['uid'].to_s
      data[:name] = p.elements['Name'].text || data[:uid]
      # Create ItemDefinition
      item_definition = ItemDefinition.new(data)
      # Store connection in ItemDefinition object
      item_definition.connection = connection
      # Store in array
      self << item_definition
    end
  end
rescue
  raise AMEE::BadData.new("Couldn't load ItemDefinition list.\n#{response}")
end

Instance Attribute Details

#pager ⇒ Object (readonly)

Returns the value of attribute pager.



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# File 'lib/amee/item_definition.rb', line 43

def pager
  @pager
end