impress/app/models/outfit.rb
Matchu 01ccf1aaca fix some bugs with item loading
whole outfit saved on toggleStar, which was not intended
saving and then loading an outfit on same session glitched on clone
2010-11-12 16:31:01 -05:00

49 lines
1.2 KiB
Ruby

class Outfit < ActiveRecord::Base
has_many :item_outfit_relationships, :dependent => :destroy
belongs_to :pet_state
belongs_to :user
validates :name, :presence => true
validates :pet_state, :presence => true
attr_accessible :name, :pet_state_id, :starred, :unworn_item_ids, :worn_item_ids
def as_json(more_options={})
serializable_hash :only => [:id, :name, :pet_state_id, :starred],
:methods => [:color_id, :species_id, :worn_and_unworn_item_ids]
end
def color_id
pet_state.pet_type.color_id
end
def species_id
pet_state.pet_type.species_id
end
def worn_and_unworn_item_ids
{:worn => [], :unworn => []}.tap do |output|
item_outfit_relationships.each do |rel|
key = rel.is_worn? ? :worn : :unworn
output[key] << rel.item_id
end
end
end
def worn_item_ids=(item_ids)
add_relationships(item_ids, true)
end
def unworn_item_ids=(item_ids)
add_relationships(item_ids, false)
end
def add_relationships(item_ids, worn)
item_ids.each do |item_id|
rel = ItemOutfitRelationship.new
rel.item_id = item_id
rel.is_worn = worn
item_outfit_relationships << rel
end
end
end