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impress/app/models/outfit.rb

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class Outfit < ApplicationRecord
has_many :item_outfit_relationships, :dependent => :destroy
has_many :worn_item_outfit_relationships, -> { where(is_worn: true) },
:class_name => 'ItemOutfitRelationship'
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has_many :worn_items, :through => :worn_item_outfit_relationships, :source => :item
belongs_to :pet_state
belongs_to :user, optional: true
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validates :name, :presence => {:if => :user_id}, :uniqueness => {:scope => :user_id, :if => :user_id}
validates :pet_state, :presence => true
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delegate :color, to: :pet_state
scope :wardrobe_order, -> { order('starred DESC', :name) }
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class OutfitImage
def initialize(image_versions)
@image_versions = image_versions
end
def url
@image_versions[:large]
end
def large
Version.new(@image_versions[:large])
end
def medium
Version.new(@image_versions[:medium])
end
def small
Version.new(@image_versions[:small])
end
Version = Struct.new(:url)
end
def image?
true
end
def image
OutfitImage.new(image_versions)
end
def image_versions
# Now, instead of using the saved outfit to S3, we're using out the
# DTI 2020 API + CDN cache version. We use openneo-assets.net to get
# around a bug on Neopets petpages with openneo.net URLs.
base_url = "https://outfits.openneo-assets.net/outfits" +
"/#{CGI.escape id.to_s}" +
"/v/#{CGI.escape updated_at.to_i.to_s}"
{
large: "#{base_url}/600.png",
medium: "#{base_url}/300.png",
small: "#{base_url}/150.png",
}
# NOTE: Below is the previous code that uses the saved outfits!
# {}.tap do |versions|
# versions[:large] = image.url
# image.versions.each { |name, version| versions[name] = version.url }
# end
end
def as_json(more_options={})
serializable_hash :only => [:id, :name, :pet_state_id, :starred],
:methods => [:color_id, :species_id, :worn_and_unworn_item_ids,
:image_versions, :image_enqueued, :image_layers_hash]
end
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def closet_item_ids
item_outfit_relationships.map(&:item_id)
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
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def worn_and_unworn_item_ids=(all_item_ids)
new_rels = []
all_item_ids.each do |key, item_ids|
worn = key == 'worn'
unless item_ids.blank?
item_ids.each do |item_id|
rel = ItemOutfitRelationship.new
rel.item_id = item_id
rel.is_worn = worn
new_rels << rel
end
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end
end
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self.item_outfit_relationships = new_rels
end
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def self.build_for_user(user, params)
Outfit.new.tap do |outfit|
name = params.delete(:name)
starred = params.delete(:starred)
anonymous = params.delete(:anonymous) == "true"
if user && !anonymous
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outfit.user = user
outfit.name = name
outfit.starred = starred
end
outfit.attributes = params
end
end
end