impress/app/models/pet/modeling_snapshot.rb
Emi Matchu 48c1a58df9 Fix new bug where re-modeling a background would reset it from ID 0
This bug never made it into production I think, it was a consequence of
some of how I refactored stuff in the recent changes? I think??

But yeah, I refactor how we manage `SwfAsset#body_id`, to be a bit more
explicit about when and how it can change, instead of the weird
callbacks that tbqh have bit us too often…
2024-11-06 13:48:01 -08:00

103 lines
3.4 KiB
Ruby

# A representation of a Neopets::CustomPets viewer data response, translated
# to DTI's database models!
class Pet::ModelingSnapshot
def initialize(viewer_data_hash)
@custom_pet = viewer_data_hash[:custom_pet]
@object_info_registry = viewer_data_hash[:object_info_registry]
@object_asset_registry = viewer_data_hash[:object_asset_registry]
end
def pet_type
@pet_type ||= begin
raise Pet::UnexpectedDataFormat unless @custom_pet[:species_id]
raise Pet::UnexpectedDataFormat unless @custom_pet[:color_id]
raise Pet::UnexpectedDataFormat unless @custom_pet[:body_id]
@custom_pet => {species_id:, color_id:}
PetType.find_or_initialize_by(species_id:, color_id:).tap do |pet_type|
# 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 = @custom_pet[:body_id] unless @custom_pet[:alt_style]
if pet_type.body_id.nil?
raise Pet::UnexpectedDataFormat,
"can't process alt style on first occurrence of pet type"
end
# Try using this pet for the pet type's thumbnail, but don't worry
# if it fails.
begin
pet_type.consider_pet_image(@custom_pet[:name])
rescue => error
Rails.logger.warn "Failed to load pet image: #{error.full_message}"
end
end
end
end
def pet_state
@pet_state ||= begin
swf_asset_ids = biology_assets.map(&:remote_id)
pet_type.pet_states.find_or_initialize_by(swf_asset_ids:).tap do |pet_state|
pet_state.swf_assets = biology_assets
end
end
end
def alt_style
@alt_style ||= begin
return nil unless @custom_pet[:alt_style]
raise Pet::UnexpectedDataFormat unless @custom_pet[:alt_color]
id = @custom_pet[:alt_style].to_i
AltStyle.find_or_initialize_by(id:).tap do |alt_style|
alt_style.assign_attributes(
color_id: @custom_pet[:alt_color].to_i,
species_id: @custom_pet[:species_id].to_i,
body_id: @custom_pet[:body_id].to_i,
swf_assets: alt_style_assets,
)
end
end
end
def items
@items ||= @object_info_registry.map do |id, item_data|
Item.find_or_initialize_by(id:).tap do |item|
item.add_origin_registry_info item_data
item.swf_assets = item_assets_for id
end
end
end
private
def biology_assets
@biology_assets ||= begin
biology = @custom_pet[:alt_style].present? ?
@custom_pet[:original_biology] :
@custom_pet[:biology_by_zone]
assets_from_biology(biology)
end
end
def item_assets_for(item_id)
all_infos = @object_asset_registry.values
infos = all_infos.select { |a| a[:obj_info_id].to_i == item_id.to_i }
infos.map do |asset_data|
SwfAsset.from_object_data(@custom_pet[:body_id], asset_data)
end
end
def alt_style_assets
raise Pet::UnexpectedDataFormat if @custom_pet[:biology_by_zone].empty?
@alt_style_assets ||= assets_from_biology(@custom_pet[:biology_by_zone])
end
def assets_from_biology(biology)
raise Pet::UnexpectedDataFormat if biology.empty?
body_id = @custom_pet[:body_id].to_i
biology.values.map { |b| SwfAsset.from_biology_data(body_id, b) }
end
end