coupon.rb in camaleon_ecommerce-1.1

- old
+ new

@@ -9,17 +9,43 @@
 class Plugins::Ecommerce::Coupon < CamaleonCms::TermTaxonomy
   default_scope { where(taxonomy: :ecommerce_coupon) }
   belongs_to :site, :class_name => "CamaleonCms::Site", foreign_key: :parent_id
   scope :actives, -> {where(status: '1')}
 
-  def self.find_valid_by_code(code)
-    coupon = self.find_by_slug(code.to_s.parameterize)
-    if coupon.nil?
-      nil
-    elsif "#{coupon.options[:expirate_date]} 23:59:59".to_datetime.to_i < Time.now.to_i || coupon.status != '1'
-      nil
+  def used_times_exceeded?
+    (used_applications + 1) > allowed_applications
+  end
+
+  def mark_as_used(user = nil)
+    set_option('used_applications', used_applications + 1)
+  end
+
+  def used_applications
+    get_option('used_applications', 0).to_i
+  end
+
+  def allowed_applications
+    get_option('allowed_applications', 0).to_i
+  end
+
+  def expired?
+    d = get_option('expirate_date', '')
+    if d.present?
+      "#{d} 23:59:59".to_datetime.to_i < Time.current.to_i
     else
-      coupon
+      false
     end
+  end
+
+  def min_cart_total
+    get_option('min_cart_total', '')
+  end
+
+  def valid_min_price?(price)
+    !min_cart_total.present? || min_cart_total.to_i <= price
+  end
+
+  def active?
+    status.to_s == '1'
   end
 
 end