lib/polish_invoicer/validator.rb in polish_invoicer-0.0.23 vs lib/polish_invoicer/validator.rb in polish_invoicer-0.0.24

@@ -13,10 +13,11 @@
       check_not_nil
       check_dates
       check_arrays
       check_booleans
       check_price
+      check_price_paid
       check_vat
       check_proforma
       check_create_and_payment_date
       check_currency
       @errors.empty?
@@ -77,9 +78,19 @@
     def check_price
       if @invoice.price.is_a?(Numeric)
         @errors[:price] = 'Cena musi być liczbą dodatnią' unless @invoice.price > 0
       else
         @errors[:price] = 'Cena musi być liczbą'
+      end
+    end
+
+    def check_price_paid
+      return if @invoice.price.nil?
+      if @invoice.price_paid.is_a?(Numeric)
+        @errors[:price_paid] = 'Kwota zapłacona musi być liczbą dodatnią' unless @invoice.price_paid >= 0
+        @errors[:price_paid] = 'Kwota zapłacona musi być mniejsza lub równa cenie' unless @invoice.price_paid <= @invoice.price
+      else
+        @errors[:price_paid] = 'Kwota zapłacona musi być liczbą'
       end
     end
 
     def check_vat
       if Vat.valid?(@invoice.vat)