alter item swf asset routes to allow for page caching

app/controllers/swf_assets_controller.rb

@@ -4,10 +4,10 @@ class SwfAssetsController < ApplicationController
       @swf_assets = Item.find(params[:item_id]).swf_assets
       if params[:body_id]
         @swf_assets = @swf_assets.fitting_body_id(params[:body_id])
-        if params[:body_id].is_a? Array
+      else
+        @swf_assets = @swf_assets.fitting_standard_body_ids
         json = @swf_assets.for_json.all.group_by(&:body_id)
       end
-      end
     elsif params[:pet_type_id]
       @swf_assets = PetType.find(params[:pet_type_id]).pet_states.first.swf_assets
     end

app/models/color.rb

@@ -2,4 +2,5 @@ class Color < PetAttribute
   fetch_objects!
   
   Basic = %w(blue green red yellow).map { |name| find_by_name(name) }
+  BasicIds = Basic.map(&:id)
 end

app/models/pet_type.rb

@@ -3,6 +3,11 @@ class PetType < ActiveRecord::Base
   
   BasicHashes = YAML::load_file(Rails.root.join('config', 'basic_type_hashes.yml'))
   
+  
+  StandardBodyIds = PetType.select(arel_table[:body_id]).
+    where(arel_table[:color_id].in(Color::BasicIds)).
+    group(arel_table[:species_id]).map(&:body_id)
+  
   scope :random_basic_per_species, lambda { |species_ids|
     conditions = nil
     species_ids.each do |species_id|

app/models/swf_asset.rb

@@ -6,10 +6,14 @@ class SwfAsset < ActiveRecord::Base
   delegate :depth, :to => :zone
   
   scope :for_json, includes(:zone)
-  scope :fitting_body_id, lambda { |body_ids|
+  
-    body_ids = [body_ids] unless body_ids.is_a?(Array)
+  scope :fitting_body_id, lambda { |body_id|
-    body_ids << 0
+    where(arel_table[:body_id].in([body_id, 0]))
-    where(arel_table[:body_id].in(body_ids))
+  }
+  
+  BodyIdsFittingStandard = PetType::StandardBodyIds + [0]
+  scope :fitting_standard_body_ids, lambda {
+    where(arel_table[:body_id].in(BodyIdsFittingStandard))
   }
   
   def local_url

config/routes.rb

@@ -3,6 +3,7 @@ OpenneoImpressItems::Application.routes.draw do |map|
   match '/:id' => 'items#show', :as => :item
   
   match '/:item_id/swf_assets.json' => 'swf_assets#index', :as => :item_swf_assets
+  match '/:item_id/bodies/:body_id/swf_assets.json' => 'swf_assets#index', :as => :item_swf_assets_for_body_id
   match '/pet_types/:pet_type_id/swf_assets.json' => 'swf_assets#index', :as => :pet_type_swf_assets
   
   match '/species/:species_id/color/:color_id/pet_type.json' => 'pet_types#show'

public/javascripts/items/show.js

@@ -103,19 +103,6 @@ function PetType() {
 }
 
 PetType.all = [];
-PetType.all.load = function () {
-  var body_ids = $.map(PetType.all, function (pt) { return pt.body_id });
-  $.getJSON(Item.current.assets_url_base, {body_id: body_ids}, function (assets_by_body_id) {
-    $.each(assets_by_body_id, function (i) {
-      Item.current.assets_by_body_id[parseInt(i)] = this;
-    });
-    $.each(PetType.all, function () {
-      if(Item.current.getAssetsForPetType(this).length == 0) {
-        this.deactivateWithItem(Item.current);
-      }
-    });
-  });
-}
 
 PetType.LOAD_ERROR = new LoadError("$color_article $color $species");
 PetType.DASH_REGEX = /-/g;
@@ -134,10 +121,9 @@ PetType.createFromLink = function (link) {
 
 function Item(id) {
   this.assets_by_body_id = {};
-  this.assets_url_base = '/' + id + '/swf_assets.json';
   
   this.load = function (pet_type) {
-    var url = this.assets_url_base + '?body_id=' + pet_type.body_id,
+    var url = '/' + id + '/bodies/' + pet_type.body_id + '/swf_assets.json',
       item = this;
     if(this.getAssetsForPetType(pet_type).length) {
       pet_type.onUpdate();
@@ -148,6 +134,20 @@ function Item(id) {
     }
   }
   
+  this.loadAllStandard = function () {
+    var item = this;
+    $.getJSON('/' + id + '/swf_assets.json', function (assets_by_body_id) {
+      $.each(assets_by_body_id, function (i) {
+        item.assets_by_body_id[parseInt(i)] = this;
+      });
+      $.each(PetType.all, function () {
+        if(item.getAssetsForPetType(this).length == 0) {
+          this.deactivateWithItem(item);
+        }
+      });
+    });
+  }
+  
   this.getAssetsForPetType = function (pet_type) {
     return this.assets_by_body_id[pet_type.body_id] || this.assets_by_body_id[0] || [];
   }
@@ -248,6 +248,6 @@ speciesList.each(function () {
   });
 });
 
-setTimeout(PetType.all.load, 5000);
+setTimeout($.proxy(Item.current, 'loadAllStandard'), 5000);
 
 MainWardrobe = { View: { Outfit: Preview } };