49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
class List
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include SimplyStored::Couch
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property :state, default: 'active' # active, #closed
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property :needs_help, type: :boolean, default: false
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property :needs_payment, type: :boolean, default: false
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property :closed_at, type: Time
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has_many :orders, dependent: :destroy
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belongs_to :table
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has_and_belongs_to_many :users, storing_keys: true
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validates :table_id, presence: true
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def close!
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orders.map(&:close!)
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self.state = 'closed'
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self.closed_at = Time.now
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save
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end
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def supplier
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table.supplier
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end
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def table_number
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@table_number ||= table.number
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end
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def active?
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state == 'active'
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end
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def place_order(products)
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return unless products.any?
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@order = Order.create list: self, supplier: supplier
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return unless @order.id
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loaded_products = self.class.database.load_document products.keys
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products.each do |product_id, number|
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number = number.to_i
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product = loaded_products.find{|p| p.id == product_id} # to get the price
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ProductOrder.create order: @order, product_id: product_id, amount: number, price: product.price if number > 0
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end
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end
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def as_json
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super.merge(table_number: table_number)
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end
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end
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