107 lines
2.9 KiB
Ruby
107 lines
2.9 KiB
Ruby
# == Schema Information
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#
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# Table name: users
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#
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# id :integer not null, primary key
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# created_at :datetime
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# updated_at :datetime
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# remember_created_at :datetime
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# admin :boolean default(FALSE)
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# dagschotel_id :integer
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# avatar_file_name :string
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# avatar_content_type :string
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# avatar_file_size :integer
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# avatar_updated_at :datetime
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# orders_count :integer default(0)
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# koelkast :boolean default(FALSE)
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# name :string
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# private :boolean default(FALSE)
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# frecency :integer default(0), not null
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# quickpay_hidden :boolean
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#
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class User < ActiveRecord::Base
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include Statistics, Avatarable, FriendlyId
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friendly_id :name, use: :finders
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devise :omniauthable, :omniauth_providers => [:zeuswpi]
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has_many :orders, -> { includes :products }
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has_many :products, through: :orders
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belongs_to :dagschotel, class_name: 'Product'
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scope :members, -> { where koelkast: false }
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scope :publik, -> { where private: false }
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def self.from_omniauth(auth)
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where(name: auth.uid).first_or_create do |user|
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user.name = auth.uid
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user.avatar = Paperclip.io_adapters.for(Identicon.data_url_for auth.uid)
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user.generate_key!
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end
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end
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def calculate_frecency
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num_orders = Rails.application.config.frecency_num_orders
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last_datetimes = self.orders.order(created_at: :desc)
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.limit(num_orders)
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.distinct
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.pluck(:created_at)
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frequency = (last_datetimes.map(&:to_time).map(&:to_i).sum / (num_orders * 10))
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bonus = self.rich_privilege / 1.936
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self.frecency = (frequency * bonus * (self.admin ? 1.01 : 1)).to_i
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self.save
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end
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def rich_privilege
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Math.atan(self.balance / 10) + (Math::PI / 2)
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end
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def balance
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@balance || begin
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headers = {
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"Authorization" => "Token token=#{Rails.application.secrets.tab_api_key}",
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"Content-type" => "application/json"
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}
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result = HTTParty.get(File.join(Rails.application.config.api_url, "users", "#{name}.json"), headers: headers)
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if result.code == 200
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JSON.parse(result.body)["balance"]
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end
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rescue
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end
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end
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# Static Users
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def self.guest
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@guest || find_or_create_by(name: "Guest") do |user|
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user.avatar = File.new(File.join("app", "assets", "images", "guest.png"))
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end
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end
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def guest?
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self == User.guest
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end
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def self.koelkast
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@koelkast || find_or_create_by(name: "Koelkast") do |user|
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user.avatar = File.new(File.join("app", "assets", "images", "logo.png"))
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user.koelkast = true
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end
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end
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def generate_key
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set_key unless self.userkey
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end
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def generate_key!
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set_key
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self.save
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end
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private
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def set_key
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self.userkey = SecureRandom.base64(16)
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end
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end
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