71 lines
2.2 KiB
Ruby
71 lines
2.2 KiB
Ruby
class User < ActiveRecord::Base
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DefaultAuthServerId = 1
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PreviewTopContributorsCount = 3
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has_many :closet_hangers
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has_many :closeted_items, :through => :closet_hangers, :source => :item
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has_many :contributions
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has_many :outfits
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scope :top_contributors, order('points DESC').where(arel_table[:points].gt(0))
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devise :rememberable
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def contribute!(pet)
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new_contributions = []
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new_points = 0
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pet.contributables.each do |contributable|
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if contributable.new_record?
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contribution = Contribution.new(:contributed => contributable,
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:user => self)
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new_contributions << contribution
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new_points += contribution.point_value
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end
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end
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self.points += new_points
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Pet.transaction do
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pet.save!
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new_contributions.each do |contribution|
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begin
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contribution.save!
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rescue ActiveRecord::RecordNotSaved => e
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raise ActiveRecord::RecordNotSaved, "#{e.message}, #{contribution.inspect}, #{contribution.valid?.inspect}, #{contribution.errors.inspect}"
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end
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end
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begin
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save!
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rescue ActiveRecord::RecordNotSaved => e
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raise ActiveRecord::RecordNotSaved, "#{e.message}, #{self.inspect}, #{self.valid?.inspect}, #{self.errors.inspect}"
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end
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end
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new_points
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end
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def assign_closeted_to_items!(items)
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# Assigning these items to a hash by ID means that we don't have to go
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# N^2 searching the items list for items that match the given IDs or vice
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# versa, and everything stays a lovely O(n)
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items_by_id = {}
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items.each { |item| items_by_id[item.id] = item }
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closeted_item_ids = closeted_items.where(:id => items_by_id.keys).map(&:id)
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closeted_item_ids.each { |id| items_by_id[id].closeted = true }
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end
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def self.find_or_create_from_remote_auth_data(user_data)
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user = find_or_initialize_by_remote_id_and_auth_server_id(
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user_data['id'],
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DefaultAuthServerId
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)
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if user.new_record?
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user.name = user_data['name']
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user.save
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end
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user
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end
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def self.points_required_to_pass_top_contributor(offset)
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user = User.top_contributors.select(:points).limit(1).offset(offset).first
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user ? user.points : 0
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end
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end
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