79 lines
2.3 KiB
Ruby
79 lines
2.3 KiB
Ruby
class CheckoutController < ApplicationController
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def cart
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@cart_items = current_user.cart_items
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end
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# Cart => Checkout
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def checkout
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# OPTIMIZE
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items_params.each do |item|
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current_user.cart_items.update(item[0], quantity: item[1]["quantity"])
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end
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redirect_to address_path, notice: "确认你的收货地址"
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end
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# GET
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# Checkout => Address
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def address
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@address = current_user.address
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if !@address
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@address=Address.new
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end
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end
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# PATCH
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# Address => Confirm
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def confirm
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current_user.address.update(address_params)
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@order = Order.create(user: current_user, number: Time.zone.now.strftime("%y%m%d%H%M%S"), payment_state: "confirm")
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current_user.cart_items.each do |item|
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@order.line_items << LineItem.new(quantity: item.quantity, variant: item.variant)
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end
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current_user.cart_items.destroy
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redirect_to order_path(@order.number), notice: "订单已确认，请支付。"
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end
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# 点击支付按钮，跳转到支付宝页面
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def pay
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order = Order.find_by(number: params[:number])
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alipay_url = Alipay::Service.create_partner_trade_by_buyer_url(
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out_trade_no: order.number,
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subject: order.number,
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price: '10.00',
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quantity: 12,
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logistics_type: 'DIRECT',
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logistics_fee: '0',
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logistics_payment: 'SELLER_PAY',
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return_url: order_url(order.number),
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notify_url: notify_url
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)
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redirect_to alipay_url, notice: "应该跳转到支付页面"
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end
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# 实时到账交易成功，返回 TRADE_SUCCESS
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def notify
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notify_params = params.except(*request.path_parameters.keys)
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logger.info notify_params
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if Alipay::Notify.verify?(notify_params) and ['TRADE_FINISHED', 'TRADE_SUCCESS'].include?(notify_params[:trade_status])
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out_trade_no = notify_params[:out_trade_no]
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order = Order.find_by(number: out_trade_no) || raise(ActiveRecord::RecordNotFound)
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if order.payment_state == "confirm"
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order.update(payment_state: "paid")
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end
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render text: "success"
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else
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render text: "fail"
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end
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end
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private
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def address_params
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params.require(:address).permit(:state, :city, :address, :address2, :zipcode, :receiver, :phone)
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end
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def items_params
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params[:item].permit!
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end
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end
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