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778d7a68c3
The old order total method did not account for quantities. The view test for order totals was not catching this, so we've strengthened it. We also added a conversion link to the order summary page and created an additional test to check that orders with more than one item were generating the correct total.
49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
class Order < ActiveRecord::Base
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attr_accessible :member_id, :completed_at
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belongs_to :member
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has_many :order_items, :dependent => :destroy
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default_scope order('created_at DESC')
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# total price of an order
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def total
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sum = 0
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for i in order_items do
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subtotal = i.price * i.quantity
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sum += subtotal
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end
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return sum
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end
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# return items in the format ActiveMerchant/PayPal want them
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def activemerchant_items
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items = []
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order_items.each do |i|
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items.push({
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:name => i.product.name,
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:quantity => i.quantity,
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:amount => i.price
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})
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end
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return items
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end
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# record the paypal details for reference
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def record_paypal_details(token)
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self.paypal_express_token = token
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details = EXPRESS_GATEWAY.details_for(token)
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self.paypal_express_payer_id = details.payer_id
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self.save
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end
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# when an order is completed, we update the member's account to mark
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# them as paid, or whatever, based on what products they ordered
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def update_account
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order_items.each do |i|
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member.update_account_after_purchase(i.product)
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end
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end
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end
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