forked from OpenNeo/impress
7e3658d329
I don't think these work anymore, and our volunteers get new items into the db fast anyway, Impress 2020 is doing better spidering these days. And then we get to remove the cron job `whenever` gem!
643 lines
22 KiB
Ruby
643 lines
22 KiB
Ruby
class Item < ActiveRecord::Base
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include PrettyParam
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# We use the `type` column to mean something other than what Rails means!
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self.inheritance_column = nil
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SwfAssetType = 'object'
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translates :name, :description, :rarity
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has_many :closet_hangers
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has_one :contribution, :as => :contributed, :inverse_of => :contributed
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has_many :parent_swf_asset_relationships, :as => :parent
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has_many :swf_assets, :through => :parent_swf_asset_relationships
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attr_writer :current_body_id, :owned, :wanted
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NCRarities = [0, 500]
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PAINTBRUSH_SET_DESCRIPTION = 'This item is part of a deluxe paint brush set!'
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SPECIAL_COLOR_DESCRIPTION_REGEX =
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/This item is only wearable by Neopets painted ([a-zA-Z]+)\.|WARNING: This [a-zA-Z]+ can be worn by ([a-zA-Z]+) [a-zA-Z]+ ONLY!|If your Neopet is not painted ([a-zA-Z]+), it will not be able to wear this item\./
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cattr_reader :per_page
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@@per_page = 30
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scope :alphabetize_by_translations, ->(locale) {
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locale = locale or I18n.locale
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it = Item::Translation.arel_table
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joins(:translations).where(it[:locale].eq('en')).
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order(it[:name])
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}
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scope :newest, -> {
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order(arel_table[:created_at].desc) if arel_table[:created_at]
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}
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scope :spidered_longest_ago, -> {
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order(["(last_spidered IS NULL) DESC", "last_spidered DESC"])
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}
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scope :sold_in_mall, -> { where(:sold_in_mall => true) }
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scope :not_sold_in_mall, -> { where(:sold_in_mall => false) }
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scope :sitemap, -> { order([:id]).limit(49999) }
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scope :with_closet_hangers, -> { joins(:closet_hangers) }
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scope :name_includes, ->(value, locale = I18n.locale) {
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it = Item::Translation.arel_table
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Item.joins(:translations).where(it[:locale].eq(locale)).
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where(it[:name].matches('%' + sanitize_sql_like(value) + '%'))
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}
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scope :name_excludes, ->(value, locale = I18n.locale) {
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it = Item::Translation.arel_table
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Item.joins(:translations).where(it[:locale].eq(locale)).
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where(it[:name].matches('%' + sanitize_sql_like(value) + '%').not)
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}
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scope :is_nc, -> {
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i = Item.arel_table
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where(i[:rarity_index].in(Item::NCRarities).or(i[:is_manually_nc]))
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}
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scope :is_np, -> {
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i = Item.arel_table
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where(i[:rarity_index].in(Item::NCRarities).or(i[:is_manually_nc]).not)
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}
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scope :is_pb, -> {
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it = Item::Translation.arel_table
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joins(:translations).where(it[:locale].eq('en')).
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where('description LIKE ?',
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'%' + sanitize_sql_like(PAINTBRUSH_SET_DESCRIPTION) + '%')
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}
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scope :is_not_pb, -> {
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it = Item::Translation.arel_table
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joins(:translations).where(it[:locale].eq('en')).
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where('description NOT LIKE ?',
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'%' + sanitize_sql_like(PAINTBRUSH_SET_DESCRIPTION) + '%')
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}
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scope :occupies, ->(zone_label, locale = I18n.locale) {
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zone_ids = Zone.matching_label(zone_label, locale).map(&:id)
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sa = SwfAsset.arel_table
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joins(:swf_assets).where(sa[:zone_id].in(zone_ids)).distinct
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}
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scope :not_occupies, ->(zone_label, locale = I18n.locale) {
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zone_ids = Zone.matching_label(zone_label, locale).map(&:id)
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i = Item.arel_table
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sa = SwfAsset.arel_table
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# Querying for "has NO swf_assets matching these zone IDs" is trickier than
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# the positive case! To do it, we GROUP_CONCAT the zone_ids together for
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# each item, then use FIND_IN_SET to search the result for each zone ID,
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# and assert that it must not find a match. (This is uhh, not exactly fast,
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# so it helps to have other tighter conditions applied first!)
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# TODO: I feel like this could also be solved with a LEFT JOIN, idk if that
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# performs any better? In Rails 5+ `left_outer_joins` is built in so!
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condition = zone_ids.map { 'FIND_IN_SET(?, GROUP_CONCAT(zone_id)) = 0' }.join(' AND ')
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joins(:swf_assets).group(i[:id]).having(condition, *zone_ids).distinct
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}
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scope :restricts, ->(zone_label, locale = I18n.locale) {
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zone_ids = Zone.matching_label(zone_label, locale).map(&:id)
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condition = zone_ids.map { '(SUBSTR(items.zones_restrict, ?, 1) = "1")' }.join(' OR ')
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where(condition, *zone_ids)
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}
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scope :not_restricts, ->(zone_label, locale = I18n.locale) {
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zone_ids = Zone.matching_label(zone_label, locale).map(&:id)
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condition = zone_ids.map { '(SUBSTR(items.zones_restrict, ?, 1) = "1")' }.join(' OR ')
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where("NOT (#{condition})", *zone_ids)
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}
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scope :fits, ->(body_id) {
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sa = SwfAsset.arel_table
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joins(:swf_assets).where(sa[:body_id].eq(body_id)).distinct
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}
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scope :not_fits, ->(body_id) {
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i = Item.arel_table
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sa = SwfAsset.arel_table
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# Querying for "has NO swf_assets matching these body IDs" is trickier than
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# the positive case! To do it, we GROUP_CONCAT the body_ids together for
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# each item, then use FIND_IN_SET to search the result for the body ID,
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# and assert that it must not find a match. (This is uhh, not exactly fast,
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# so it helps to have other tighter conditions applied first!)
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#
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# TODO: I feel like this could also be solved with a LEFT JOIN, idk if that
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# performs any better? In Rails 5+ `left_outer_joins` is built in so!
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#
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# NOTE: The `fits` and `not_fits` counts don't perfectly add up to the
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# total number of items, 5 items aren't accounted for? I'm not going to
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# bother looking into this, but one thing I notice is items with no assets
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# somehow would not match either scope in this impl (but LEFT JOIN would!)
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joins(:swf_assets).group(i[:id]).
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having('FIND_IN_SET(?, GROUP_CONCAT(body_id)) = 0', body_id).
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distinct
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}
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def closeted?
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@owned || @wanted
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end
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# Return an OrderedHash mapping users to the number of times they
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# contributed to this item's assets, from most contributions to least.
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def contributors_with_counts
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# Get contributing users' IDs
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swf_asset_ids = swf_assets.select(SwfAsset.arel_table[:id]).map(&:id)
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swf_asset_contributions = Contribution.select('user_id').
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where(:contributed_type => 'SwfAsset', :contributed_id => swf_asset_ids)
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contributor_ids = swf_asset_contributions.map(&:user_id)
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# Get the users, mapped by ID
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contributors_by_id = {}
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User.find(contributor_ids).each { |u| contributors_by_id[u.id] = u }
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# Count each user's contributions
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contributor_counts_by_id = Hash.new(0)
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contributor_ids.each { |id| contributor_counts_by_id[id] += 1 }
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# Build an OrderedHash mapping users to counts in descending order
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contributors_with_counts = ActiveSupport::OrderedHash.new
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contributor_counts_by_id.sort_by { |k, v| v }.reverse.each do |id, count|
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contributor = contributors_by_id[id]
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contributors_with_counts[contributor] = count
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end
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contributors_with_counts
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end
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def nc?
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NCRarities.include?(rarity_index)
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end
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def pb?
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I18n.with_locale(:en) { self.description == PAINTBRUSH_SET_DESCRIPTION }
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end
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def owned?
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@owned
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end
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def wanted?
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@wanted
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end
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def restricted_zones(options={})
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options[:scope] ||= Zone.scoped
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options[:scope].find(restricted_zone_ids)
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end
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def restricted_zone_ids
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unless @restricted_zone_ids
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@restricted_zone_ids = []
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zones_restrict.split(//).each_with_index do |switch, id|
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@restricted_zone_ids << (id.to_i + 1) if switch == '1'
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end
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end
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@restricted_zone_ids
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end
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def occupied_zone_ids
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occupied_zones.map(&:id)
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end
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def occupied_zones(options={})
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options[:scope] ||= Zone.scoped
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all_body_ids = []
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zone_body_ids = {}
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selected_assets = swf_assets.select('body_id, zone_id').each do |swf_asset|
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zone_body_ids[swf_asset.zone_id] ||= []
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body_ids = zone_body_ids[swf_asset.zone_id]
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body_ids << swf_asset.body_id unless body_ids.include?(swf_asset.body_id)
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all_body_ids << swf_asset.body_id unless all_body_ids.include?(swf_asset.body_id)
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end
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zones = options[:scope].find(zone_body_ids.keys)
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zones_by_id = zones.inject({}) { |h, z| h[z.id] = z; h }
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total_body_ids = all_body_ids.size
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zone_body_ids.each do |zone_id, body_ids|
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zones_by_id[zone_id].sometimes = true if body_ids.size < total_body_ids
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end
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zones
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end
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def affected_zones
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restricted_zones + occupied_zones
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end
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def special_color
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@special_color ||= determine_special_color
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end
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def special_color_id
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special_color.try(:id)
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end
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protected
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def determine_special_color
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I18n.with_locale(I18n.default_locale) do
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# Rather than go find the special description in all locales, let's just
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# run this logic in English.
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if description.include?(PAINTBRUSH_SET_DESCRIPTION)
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name_words = name.downcase.split
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Color.nonstandard.each do |color|
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return color if name_words.include?(color.name)
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end
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end
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match = description.match(SPECIAL_COLOR_DESCRIPTION_REGEX)
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if match
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# Since there are multiple formats in the one regex, there are multiple
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# possible color name captures. So, take the first non-nil capture.
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color = match.captures.detect(&:present?)
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return Color.find_by_name(color.downcase)
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end
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# HACK: this should probably be a flag on the record instead of
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# being hardcoded :P
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if [71893, 76192, 76202, 77367, 77368, 77369, 77370].include?(id)
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return Color.find_by_name('baby')
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end
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if [76198].include?(id)
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return Color.find_by_name('mutant')
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end
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if [75372].include?(id)
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return Color.find_by_name('maraquan')
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end
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if manual_special_color_id?
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return Color.find(manual_special_color_id)
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end
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end
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end
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public
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def species_support_ids
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@species_support_ids_array ||= read_attribute('species_support_ids').split(',').map(&:to_i) rescue nil
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end
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def species_support_ids=(replacement)
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@species_support_ids_array = nil
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replacement = replacement.join(',') if replacement.is_a?(Array)
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write_attribute('species_support_ids', replacement)
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end
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def supported_species_ids
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return Species.select([:id]).map(&:id) if modeled_body_ids.include?(0)
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pet_types = PetType.where(:body_id => modeled_body_ids).select('DISTINCT species_id')
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species_ids = pet_types.map(&:species_id)
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# If there are multiple known supported species, it probably supports them
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# all. (I've never heard of only a handful of species being supported :P)
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species_ids.size >= 2 ? Species.select([:id]).map(&:id) : species_ids
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end
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def support_species?(species)
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species_support_ids.blank? || species_support_ids.include?(species.id)
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end
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def modeled_body_ids
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@modeled_body_ids ||= swf_assets.select('DISTINCT body_id').map(&:body_id)
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end
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def modeled_color_ids
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# Might be empty if modeled_body_ids is 0. But it's currently not called
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# in that scenario, so, whatever.
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@modeled_color_ids ||= PetType.select('DISTINCT color_id').
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where(body_id: modeled_body_ids).
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map(&:color_id)
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end
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def basic_body_ids
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@basic_body_ids ||= begin
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basic_color_ids ||= Color.select([:id]).basic.map(&:id)
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PetType.select('DISTINCT body_id').
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where(color_id: basic_color_ids).map(&:body_id)
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end
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end
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def predicted_body_ids
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@predicted_body_ids ||= if modeled_body_ids.include?(0)
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# Oh, look, it's already known to fit everybody! Sweet. We're done. (This
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# isn't folded into the case below, in case this item somehow got a
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# body-specific and non-body-specific asset. In all the cases I've seen
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# it, that indicates a glitched item, but this method chooses to reflect
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# behavior elsewhere in the app by saying that we can put this item on
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# anybody. (Heh. Any body.))
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modeled_body_ids
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elsif modeled_body_ids.size == 1
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# This might just be a species-specific item. Let's be conservative in
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# our prediction, though we'll revise it if we see another body ID.
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modeled_body_ids
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else
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# If an item is worn by more than one body, then it must be wearable by
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# all bodies of the same color. (To my knowledge, anyway. I'm not aware
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# of any exceptions.) So, let's find those bodies by first finding those
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# colors.
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basic_modeled_body_ids, nonbasic_modeled_body_ids = modeled_body_ids.
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partition { |bi| basic_body_ids.include?(bi) }
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output = []
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if basic_modeled_body_ids.present?
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output += basic_body_ids
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end
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if nonbasic_modeled_body_ids.present?
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nonbasic_modeled_color_ids = PetType.select('DISTINCT color_id').
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where(body_id: nonbasic_modeled_body_ids).
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map(&:color_id)
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output += PetType.select('DISTINCT body_id').
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where(color_id: nonbasic_modeled_color_ids).
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map(&:body_id)
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end
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output
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end
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end
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def predicted_missing_body_ids
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@predicted_missing_body_ids ||= predicted_body_ids - modeled_body_ids
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end
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def predicted_missing_standard_body_ids_by_species_id
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@predicted_missing_standard_body_ids_by_species_id ||=
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PetType.select('DISTINCT body_id, species_id').
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joins(:color).
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where(body_id: predicted_missing_body_ids,
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colors: {standard: true}).
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inject({}) { |h, pt| h[pt.species_id] = pt.body_id; h }
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end
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def predicted_missing_standard_body_ids_by_species(species_scope=Species.scoped)
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species = species_scope.where(id: predicted_missing_standard_body_ids_by_species_id.keys)
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species_by_id = species.inject({}) { |h, s| h[s.id] = s; h }
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predicted_missing_standard_body_ids_by_species_id.inject({}) { |h, (sid, bid)|
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h[species_by_id[sid]] = bid; h }
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end
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def predicted_missing_nonstandard_body_pet_types
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PetType.joins(:color).
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where(body_id: predicted_missing_body_ids - basic_body_ids,
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colors: {standard: false})
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end
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def predicted_missing_nonstandard_body_ids_by_species_by_color(colors_scope=Color.scoped, species_scope=Species.scoped)
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pet_types = predicted_missing_nonstandard_body_pet_types
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species_by_id = {}
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species_scope.find(pet_types.map(&:species_id)).each do |species|
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species_by_id[species.id] = species
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end
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colors_by_id = {}
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colors_scope.find(pet_types.map(&:color_id)).each do |color|
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colors_by_id[color.id] = color
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end
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body_ids_by_species_by_color = {}
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pet_types.each do |pt|
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color = colors_by_id[pt.color_id]
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body_ids_by_species_by_color[color] ||= {}
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body_ids_by_species_by_color[color][species_by_id[pt.species_id]] = pt.body_id
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end
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body_ids_by_species_by_color
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end
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def predicted_fully_modeled?
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predicted_missing_body_ids.empty?
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end
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def predicted_modeled_ratio
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modeled_body_ids.size.to_f / predicted_body_ids.size
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end
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def thumbnail
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if thumbnail_url.present?
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url = thumbnail_url
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else
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url = ActionController::Base.helpers.asset_path(
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"broken_item_thumbnail.gif")
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end
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@thumbnail ||= Image.from_insecure_url(url)
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end
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def as_json(options={})
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json = {
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:description => description,
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:id => id,
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:name => name,
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:thumbnail_url => thumbnail.secure_url,
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:zones_restrict => zones_restrict,
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:rarity_index => rarity_index,
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:nc => nc?
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}
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# Set owned and wanted keys, unless explicitly told not to. (For example,
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# item proxies don't want us to bother, since they'll override.)
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unless options.has_key?(:include_hanger_status)
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options[:include_hanger_status] = true
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end
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if options[:include_hanger_status]
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json[:owned] = owned?
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json[:wanted] = wanted?
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end
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json
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end
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before_create do
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self.sold_in_mall ||= false
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true
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end
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def handle_assets!
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if @parent_swf_asset_relationships_to_update && @current_body_id
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new_swf_asset_ids = @parent_swf_asset_relationships_to_update.map(&:swf_asset_id)
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rels = ParentSwfAssetRelationship.arel_table
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swf_assets = SwfAsset.arel_table
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# If a relationship used to bind an item and asset for this body type,
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# but doesn't in this sample, the two have been unbound. Delete the
|
|
# relationship.
|
|
ids_to_delete = self.parent_swf_asset_relationships.
|
|
select(rels[:id]).
|
|
joins(:swf_asset).
|
|
where(rels[:swf_asset_id].not_in(new_swf_asset_ids)).
|
|
where(swf_assets[:body_id].in([@current_body_id, 0])).
|
|
map(&:id)
|
|
|
|
unless ids_to_delete.empty?
|
|
ParentSwfAssetRelationship.where(:id => ids_to_delete).delete_all
|
|
end
|
|
|
|
@parent_swf_asset_relationships_to_update.each do |rel|
|
|
rel.save!
|
|
rel.swf_asset.save!
|
|
end
|
|
end
|
|
end
|
|
|
|
def body_specific?
|
|
# If there are species support IDs (it's not empty), the item is
|
|
# body-specific. If it's empty, it fits everyone the same.
|
|
explicitly_body_specific? || !species_support_ids.empty?
|
|
end
|
|
|
|
def add_origin_registry_info(info, locale)
|
|
# bear in mind that numbers from registries are floats
|
|
species_support_strs = info['species_support'] || []
|
|
self.species_support_ids = species_support_strs.map(&:to_i)
|
|
|
|
self.name_translations = {locale => info['name']}
|
|
|
|
attribute_names.each do |attribute|
|
|
next if attribute == 'name'
|
|
value = info[attribute.to_sym]
|
|
if value
|
|
value = value.to_i if value.is_a? Float
|
|
self[attribute] = value
|
|
end
|
|
end
|
|
end
|
|
|
|
def pending_swf_assets
|
|
@parent_swf_asset_relationships_to_update.inject([]) do |all_swf_assets, relationship|
|
|
all_swf_assets << relationship.swf_asset
|
|
end
|
|
end
|
|
|
|
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
|
|
end
|
|
|
|
def self.all_by_ids_or_children(ids, swf_assets)
|
|
swf_asset_ids = []
|
|
swf_assets_by_id = {}
|
|
swf_assets_by_parent_id = {}
|
|
swf_assets.each do |swf_asset|
|
|
id = swf_asset.id
|
|
swf_assets_by_id[id] = swf_asset
|
|
swf_asset_ids << id
|
|
end
|
|
SwfAsset.object_assets.joins(:parent_swf_asset_relationships).
|
|
where(SwfAsset.arel_table[:id].in(swf_asset_ids)).select([
|
|
SwfAsset.arel_table[:id],
|
|
ParentSwfAssetRelationship.arel_table[:parent_id]
|
|
]).each do |row|
|
|
item_id = row.parent_id.to_i
|
|
swf_assets_by_parent_id[item_id] ||= []
|
|
swf_assets_by_parent_id[item_id] << swf_assets_by_id[row.id.to_i]
|
|
ids << item_id
|
|
end
|
|
find(ids).tap do |items|
|
|
items.each do |item|
|
|
swf_assets = swf_assets_by_parent_id[item.id]
|
|
if swf_assets
|
|
swf_assets.each do |swf_asset|
|
|
swf_asset.item = item
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def self.collection_from_pet_type_and_registries(pet_type, info_registry, asset_registry, scope=Item.scoped)
|
|
# bear in mind that registries are arrays with many nil elements,
|
|
# due to how the parser works
|
|
|
|
# Collect existing items
|
|
items = {}
|
|
item_ids = []
|
|
info_registry.each do |item_id, info|
|
|
if info && info[:is_compatible]
|
|
item_ids << item_id.to_i
|
|
end
|
|
end
|
|
|
|
# Collect existing relationships
|
|
existing_relationships_by_item_id_and_swf_asset_id = {}
|
|
existing_items = scope.find_all_by_id(item_ids, :include => :parent_swf_asset_relationships)
|
|
existing_items.each do |item|
|
|
items[item.id] = item
|
|
relationships_by_swf_asset_id = {}
|
|
item.parent_swf_asset_relationships.each do |relationship|
|
|
relationships_by_swf_asset_id[relationship.swf_asset_id] = relationship
|
|
end
|
|
existing_relationships_by_item_id_and_swf_asset_id[item.id] =
|
|
relationships_by_swf_asset_id
|
|
end
|
|
|
|
# Collect existing assets
|
|
swf_asset_ids = []
|
|
asset_registry.each do |asset_id, asset_data|
|
|
swf_asset_ids << asset_id.to_i if asset_data
|
|
end
|
|
existing_swf_assets = SwfAsset.object_assets.includes(:zone).
|
|
find_all_by_remote_id swf_asset_ids
|
|
existing_swf_assets_by_remote_id = {}
|
|
existing_swf_assets.each do |swf_asset|
|
|
existing_swf_assets_by_remote_id[swf_asset.remote_id] = swf_asset
|
|
end
|
|
|
|
# With each asset in the registry,
|
|
relationships_by_item_id = {}
|
|
asset_registry.each do |asset_id, asset_data|
|
|
if asset_data
|
|
# Build and update the item
|
|
item_id = asset_data[:obj_info_id].to_i
|
|
next unless item_ids.include?(item_id) # skip incompatible (Uni Bug)
|
|
item = items[item_id]
|
|
unless item
|
|
item = Item.new
|
|
item.id = item_id
|
|
items[item_id] = item
|
|
end
|
|
item.add_origin_registry_info info_registry[item.id.to_s], I18n.default_locale
|
|
item.current_body_id = pet_type.body_id
|
|
|
|
# Build and update the SWF
|
|
swf_asset_remote_id = asset_data[:asset_id].to_i
|
|
swf_asset = existing_swf_assets_by_remote_id[swf_asset_remote_id]
|
|
unless swf_asset
|
|
swf_asset = SwfAsset.new
|
|
swf_asset.remote_id = swf_asset_remote_id
|
|
end
|
|
swf_asset.origin_object_data = asset_data
|
|
swf_asset.origin_pet_type = pet_type
|
|
swf_asset.item = item
|
|
|
|
# Build and update the relationship
|
|
relationship = existing_relationships_by_item_id_and_swf_asset_id[item.id][swf_asset.id] rescue nil
|
|
unless relationship
|
|
relationship = ParentSwfAssetRelationship.new
|
|
relationship.parent = item
|
|
end
|
|
relationship.swf_asset = swf_asset
|
|
relationships_by_item_id[item_id] ||= []
|
|
relationships_by_item_id[item_id] << relationship
|
|
end
|
|
end
|
|
|
|
# Set up the relationships to be updated on item save
|
|
relationships_by_item_id.each do |item_id, relationships|
|
|
items[item_id].parent_swf_asset_relationships_to_update = relationships
|
|
end
|
|
|
|
items.values
|
|
end
|
|
|
|
def self.build_proxies(ids)
|
|
Item::ProxyArray.new(ids)
|
|
end
|
|
|
|
# TODO: Copied from modern Rails source, can delete once we're there!
|
|
def self.sanitize_sql_like(string, escape_character = "\\")
|
|
pattern = Regexp.union(escape_character, "%", "_")
|
|
string.gsub(pattern) { |x| [escape_character, x].join }
|
|
end
|
|
end
|