impress/app/models/pet.rb
Emi Matchu 13ceec8fcc Simplify modeling code for biology data
We're leaning more into Rails collection management and autosave stuff!
2024-11-02 21:15:12 -07:00

122 lines
3.5 KiB
Ruby

class Pet < ApplicationRecord
belongs_to :pet_type
attr_reader :items, :pet_state, :alt_style
def load!(timeout: nil)
viewer_data = Neopets::CustomPets.fetch_viewer_data(name, timeout:)
use_viewer_data(viewer_data)
end
def use_viewer_data(viewer_data)
pet_data = viewer_data[:custom_pet]
raise UnexpectedDataFormat unless pet_data[:species_id]
raise UnexpectedDataFormat unless pet_data[:color_id]
raise UnexpectedDataFormat unless pet_data[:body_id]
@pet_state = Pet.pet_state_from_pet_data(pet_data)
self.pet_type = @pet_state.pet_type
begin
pet_type.consider_pet_image(name)
rescue => error
Rails.logger.warn "Failed to load pet image: #{error.full_message}"
end
if pet_data[:alt_style]
raise UnexpectedDataFormat unless pet_data[:alt_color]
raise UnexpectedDataFormat if pet_data[:biology_by_zone].empty?
@alt_style = AltStyle.find_or_initialize_by(id: pet_data[:alt_style].to_i)
@alt_style.assign_attributes(
color_id: pet_data[:alt_color].to_i,
species_id: pet_data[:species_id].to_i,
body_id: pet_data[:body_id].to_i,
biology: pet_data[:biology_by_zone],
)
end
@items = Item.collection_from_pet_type_and_registries(self.pet_type,
viewer_data[:object_info_registry], viewer_data[:object_asset_registry])
end
def wardrobe_query
{
name: self.name,
color: self.pet_type.color_id,
species: self.pet_type.species_id,
pose: self.pet_state.pose,
state: self.pet_state.id,
objects: self.items.map(&:id),
style: self.alt_style ? self.alt_style.id : nil,
}.to_query
end
def contributables
contributables = [pet_type, @pet_state, @alt_style].filter(&:present?)
items.each do |item|
contributables << item
contributables += item.pending_swf_assets
end
contributables
end
before_validation do
pet_type.save!
@pet_state.save! if @pet_state
if @items
@items.each do |item|
item.save! if item.changed?
item.handle_assets!
end
end
if @alt_style
@alt_style.save!
end
end
def self.load(name, **options)
pet = Pet.find_or_initialize_by(name: name)
pet.load!(**options)
pet
end
def self.pet_state_from_pet_data(pet_data)
# First, set up the pet type.
pet_type = PetType.find_or_initialize_by(
species_id: pet_data[:species_id],
color_id: pet_data[:color_id],
)
# Apply the pet's body ID to the pet type, unless it's wearing an alt
# style, in which case ignore it, because it's the *alt style*'s body ID.
# (This can theoretically cause a problem saving a new pet type when
# there's an alt style too!)
pet_type.body_id = pet_data[:body_id] unless pet_data[:alt_style]
if pet_type.body_id.nil?
raise UnexpectedDataFormat,
"can't process alt style on first occurrence of pet type"
end
# Then, set up the biology assets.
pet_state_biology = pet_data[:alt_style].present? ?
pet_data[:original_biology] :
pet_data[:biology_by_zone]
body_id = pet_data[:body_id].to_i
swf_assets = pet_state_biology.values.map do |biology_data|
SwfAsset.from_biology_data(body_id, biology_data)
end
swf_asset_ids = swf_assets.map(&:remote_id).sort.join(",")
# Finally, set up the pet state, and use these biology assets.
pet_type.pet_states.find_or_initialize_by(swf_asset_ids:).tap do |pet_state|
pet_state.swf_assets = swf_assets
end
end
class UnexpectedDataFormat < RuntimeError;end
end