impress/app/models/pet.rb
Matchu 8e6a34b69c fix contributions for pet states and items
dependent contributables would only count as contributed if their parent
was being contributed for the first time, too. the trick was to delay
actually *assigning* them to their parents until the very, very end
2010-11-15 17:56:16 -05:00

87 lines
2.3 KiB
Ruby

class Pet < ActiveRecord::Base
GATEWAY_URL = 'http://www.neopets.com/amfphp/gateway.php'
AMF_SERVICE_NAME = 'CustomPetService'
PET_VIEWER_METHOD = 'getViewerData'
PET_NOT_FOUND_REMOTE_ERROR = 'PHP: Unable to retrieve records from the database.'
WARDROBE_PATH = '/wardrobe'
belongs_to :pet_type
attr_reader :items, :pet_state
attr_accessor :contributor
def load!
require 'ostruct'
begin
envelope = Pet.amf_service.fetch(PET_VIEWER_METHOD, name, nil)
rescue RocketAMF::RemoteGateway::AMFError => e
if e.message == PET_NOT_FOUND_REMOTE_ERROR
raise PetNotFound, "Pet #{name.inspect} does not exist"
end
raise
end
contents = OpenStruct.new(envelope.messages[0].data.body)
pet_data = OpenStruct.new(contents.custom_pet)
self.pet_type = PetType.find_or_initialize_by_species_id_and_color_id(
pet_data.species_id.to_i,
pet_data.color_id.to_i
)
self.pet_type.body_id = pet_data.body_id
self.pet_type.origin_pet = self
biology = pet_data.biology_by_zone
biology[0] = nil # remove effects if present
@pet_state = self.pet_type.add_pet_state_from_biology! biology
@items = Item.collection_from_pet_type_and_registries(self.pet_type,
contents.object_info_registry, contents.object_asset_registry)
true
end
def wardrobe_query
{
:name => self.name,
:color => self.pet_type.color.id,
:species => self.pet_type.species.id,
:state => self.pet_state.id,
:objects => self.items.map(&:id)
}.to_query
end
def contributables
contributables = [pet_type, @pet_state]
items.each do |item|
contributables << item
contributables += item.pending_swf_assets
end
contributables
end
before_validation do
pet_type.save!
items.each do |item|
item.handle_assets!
item.save!
end
end
def self.load(name)
pet = Pet.find_or_initialize_by_name(name)
pet.load!
pet
end
private
def self.amf_service
@amf_service ||= gateway.service AMF_SERVICE_NAME
end
def self.gateway
unless @gateway
require 'rocketamf/remote_gateway'
@gateway = RocketAMF::RemoteGateway.new(GATEWAY_URL)
end
@gateway
end
class PetNotFound < Exception;end
end