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@servzin
Last active August 30, 2019 10:05
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class BasketController
def add_to_basket
item = Item.find_by_title(params[:item_title])
basket = $basket
basket.add_item(item)
if basket.count_items > 10
basket.error_messages.add("Too many items in the basket")
end
total = 0
basket.items.each do |basket_item|
total += basket_item.price
end
session[:basket_total] = total
query = "INSERT INTO basket_items (basket_id, item_title, basket_type) VALUES '" +
(:basket=>basket_id.to_s) +
"', '" + params[:item_title] + "', 3)"
results = ActiveRecord::Base.connection.execute(query)
Basket.add_free_delivery(basket)
return "<h1>Item is added to the basket: #{@item.title}</h1>"
end
end
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