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class PaymentNotification < ActiveRecord::Base | |
belongs_to :cart | |
belongs_to :product | |
serialize :params | |
after_create :mark_cart_as_purchased, :update_qty | |
# after_create :send_mail | |
private | |
def mark_cart_as_purchased | |
if status == "Completed" | |
cart.update_attribute(:purchased_at, Time.current) | |
end | |
end | |
def send_mail | |
if status == "Completed" && cart.purchased_at | |
OrderNotifier.received(@order).deliver_now | |
OrderNotifier.notify(@order).deliver_now | |
end | |
end | |
def update_qty | |
if status == "Completed" | |
line_item = LineItem.find_by(id: line_item_id) | |
line_item.upd(params[:quantity]) | |
line_item.update_attribute(:status, "purchased") | |
end | |
end | |
end |
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class PaymentNotificationsController < ApplicationController | |
protect_from_forgery except: [:create] | |
ITEM_PARAM_PREFIXES = ["item_name", "item_number", "quantity", "option_name1_"] | |
def create | |
e_values = extract_ipn_items_params | |
e_values.each do |key, value| | |
puts key | |
puts value | |
PaymentNotification.create!(params: params, cart_id: params[:invoice], status: params[:payment_status], transaction_id: params[:txn_id], | |
line_item_id: "#{e_values.fetch("item_number")}", product_title: "#{e_values.fetch("item_name")}", | |
option_name: "#{e_values.fetch("option_name1_")}", quantity: "#{e_values.fetch("quantity")}", | |
first_name: params[:first_name], last_name: params[:last_name], email: params[:payer_email], address_name: params[:address_name], | |
address_street: params[:address_street], address_city: params[:address_city], address_state: params[:address_state], | |
address_zip: params[:address_zip], address_country: params[:address_country]) | |
render nothing: true | |
end | |
private | |
def extract_ipn_items_params | |
mod_params = Hash.new{|k, v| k[v] = {} } | |
ITEM_PARAM_PREFIXES.each do |item_data_key| | |
key_tracker = 1 | |
loop do | |
current_key = (item_data_key + key_tracker.to_s).to_sym | |
if params.include? current_key | |
mod_params[key_tracker][item_data_key] = params[current_key] | |
else | |
break | |
end | |
key_tracker += 1 | |
end | |
end | |
mod_params | |
end | |
end |
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