Replace swf_assets#index with item_appearances#index

Preparing a better endpoint for wardrobe-2020 to use! I deleted the
now-unused swf_assets#index endpoint, and replaced it with an
"appearances" concept that isn't exactly reflected in the database
models but is a _lot_ easier for clients to work with imo.

Note that this was a big part of the motivation for the recent
`manifest_url` work—in this draft, I'm probably gonna have the client
request the manifest, rather than use impress-2020's trick of caching
it in the database! There's a bit of a perf penalty, but I think that's
a simpler starting point, and I have a hunch I'll be able to make up
the perf difference once we have the impress-media-server managing more
of these responsibilities.
This commit is contained in:
Emi Matchu 2023-11-11 07:14:48 -08:00
parent 3b59823fc4
commit 010f64264f
6 changed files with 58 additions and 90 deletions

View file

@ -0,0 +1,6 @@
class ItemAppearancesController < ApplicationController
def index
@item = Item.find(params[:item_id])
render json: @item.appearances
end
end

View file

@ -1,60 +1,4 @@
class SwfAssetsController < ApplicationController
def index
if params[:item_id]
item = Item.find(params[:item_id])
@swf_assets = item.swf_assets.includes_depth
if params[:body_id]
@swf_assets = @swf_assets.fitting_body_id(params[:body_id])
else
if item.special_color
@swf_assets = @swf_assets.fitting_color(item.special_color)
else
@swf_assets = @swf_assets.fitting_standard_body_ids
end
json = @swf_assets.all.group_by(&:body_id)
end
elsif params[:pet_type_id] && params[:item_ids]
pet_type = PetType.find(params[:pet_type_id])
@swf_assets = SwfAsset.object_assets.includes_depth.
fitting_body_id(pet_type.body_id).
for_item_ids(params[:item_ids]).
with_parent_ids
json = @swf_assets.map { |a| a.as_json(:parent_id => a.parent_id.to_i, :for => 'wardrobe') }
elsif params[:pet_state_id]
@swf_assets = PetState.find(params[:pet_state_id]).swf_assets.
includes_depth.all
pet_state_id = params[:pet_state_id].to_i
json = @swf_assets.map { |a| a.as_json(:parent_id => pet_state_id, :for => 'wardrobe') }
elsif params[:pet_type_id]
@swf_assets = PetType.find(params[:pet_type_id]).pet_states.emotion_order
.first.swf_assets.includes_depth
elsif params[:ids]
@swf_assets = []
if params[:ids][:biology]
@swf_assets += SwfAsset.includes_depth.biology_assets.where(:remote_id => params[:ids][:biology]).all
end
if params[:ids][:object]
@swf_assets += SwfAsset.includes_depth.object_assets.where(:remote_id => params[:ids][:object]).all
end
elsif params[:body_id] && params[:item_ids]
# DEPRECATED in favor of pet_type_id and item_ids
swf_assets = SwfAsset.arel_table
@swf_assets = SwfAsset.includes_depth.object_assets.
select('swf_assets.*, parents_swf_assets.parent_id').
fitting_body_id(params[:body_id]).
for_item_ids(params[:item_ids])
json = @swf_assets.map { |a| a.as_json(:parent_id => a.parent_id.to_i, :for => 'wardrobe') }
end
if @swf_assets
@swf_assets = @swf_assets.all unless @swf_assets.is_a? Array
json = @swf_assets unless json
else
json = nil
end
render :json => json
end
def show
@swf_asset = SwfAsset.find params[:id]
render :json => @swf_asset

View file

@ -511,17 +511,30 @@ class Item < ApplicationRecord
def parent_swf_asset_relationships_to_update=(rels)
@parent_swf_asset_relationships_to_update = rels
end
def needed_translations
translatable_locales = Set.new(I18n.locales_with_neopets_language_code)
translated_locales = Set.new(translations.map(&:locale))
translatable_locales - translated_locales
end
def method_cached?(method_name)
# No methods are cached on a full item. This is for duck typing with item
# proxies.
false
Appearance = Struct.new(:body_id, :swf_assets)
def appearances
all_swf_assets = swf_assets.to_a
# If there are no assets yet, there are no appearances.
return [] if all_swf_assets.empty?
# Get all SWF assets, and separate the ones that fit everyone (body_id=0).
swf_assets_by_body_id = all_swf_assets.group_by(&:body_id)
swf_assets_for_all_bodies = swf_assets_by_body_id.delete(0) || []
# If there are no body-specific assets, return one appearance for them all.
if swf_assets_by_body_id.empty?
return Appearance.new(0, swf_assets_for_all_bodies)
end
# Otherwise, create an appearance for each real (nonzero) body ID. We don't
# generally expect body_id = 0 and body_id != 0 to mix, but if they do,
# uhh, let's merge the body_id = 0 ones in?
swf_assets_by_body_id.map do |body_id, body_specific_assets|
swf_assets_for_body = body_specific_assets + swf_assets_for_all_bodies
Appearance.new(body_id, swf_assets_for_body)
end
end
def self.all_by_ids_or_children(ids, swf_assets)

View file

@ -96,22 +96,30 @@ class SwfAsset < ApplicationRecord
end
def as_json(options={})
json = {
:id => remote_id,
:type => type,
:depth => depth,
:body_id => body_id,
:zone_id => zone_id,
:zones_restrict => zones_restrict,
:is_body_specific => body_specific?,
# Now that we don't proactively convert images anymore, let's just always
# say `has_image: true` when sending data to the frontend, so it'll use the
# new URLs anyway!
:has_image => true,
:images => images
super({
only: [:id],
methods: [:zone, :restricted_zones, :urls]
}.merge(options))
end
def urls
{
swf: url,
png: image_url,
manifest: manifest_url,
}
json[:parent_id] = options[:parent_id] if options[:parent_id]
json
end
def restricted_zone_ids
[].tap do |ids|
zones_restrict.chars.each_with_index do |bit, index|
ids << index + 1 if bit == "1"
end
end
end
def restricted_zones
Zone.where(id: restricted_zone_ids)
end
def body_specific?

View file

@ -18,6 +18,10 @@ class Zone < ActiveRecord::Base
}
scope :for_items, -> { where(arel_table[:type_id].gt(1)) }
def as_json(options={})
super({only: [:id, :depth, :label]}.merge(options))
end
def uncertain_label
@sometimes ? "#{label} sometimes" : label
end

View file

@ -7,25 +7,18 @@ OpenneoImpressItems::Application.routes.draw do
get '/wardrobe' => redirect('/outfits/new')
get '/start/:color_name/:species_name' => 'outfits#start'
# DEPRECATED
get '/bodies/:body_id/swf_assets.json' => 'swf_assets#index', :as => :body_swf_assets
get '/items/:item_id/swf_assets.json' => 'swf_assets#index', :as => :item_swf_assets
get '/items/:item_id/bodies/:body_id/swf_assets.json' => 'swf_assets#index', :as => :item_swf_assets_for_body_id
get '/pet_types/:pet_type_id/swf_assets.json' => 'swf_assets#index', :as => :pet_type_swf_assets
get '/pet_types/:pet_type_id/items/swf_assets.json' => 'swf_assets#index', :as => :item_swf_assets_for_pet_type
get '/pet_states/:pet_state_id/swf_assets.json' => 'swf_assets#index', :as => :pet_state_swf_assets
get '/species/:species_id/color/:color_id/pet_type.json' => 'pet_types#show'
resources :contributions, :only => [:index]
resources :items, :only => [:index, :show] do
resources :appearances, controller: 'item_appearances', only: [:index]
collection do
get :needed
end
end
resources :outfits, :only => [:show, :create, :update, :destroy]
resources :pet_attributes, :only => [:index]
resources :swf_assets, :only => [:index, :show] do
resources :swf_assets, :only => [:show] do
collection do
get :links
end