daisy_fx1200.rb in extface-0.4.3b

- old
+ new

@@ -28,10 +28,18 @@
       6 => "\xc5",
       7 => "\xc6",
       8 => "\xc7"
     }
     
+    PAYMENT_TYPE_MAP = {
+      1 => "P",
+      2 => "N",
+      3 => "C",
+      4 => "D",
+      5 => "B"
+    }
+    
     has_serial_config
     
     include Extface::Driver::Daisy::CommandsFx1200
 
     def handle(buffer) #buffer is filled with multiple pushes, wait for full frame (ACKs)STX..PA2..PA1..ETX
@@ -122,9 +130,15 @@
       raise "Not in fiscal session" unless @fiscal_session
     end
     
     def add_payment(value = nil, type_num = nil)
       raise "Not in fiscal session" unless @fiscal_session
+      fsend(Sales::TOTAL, "".tap() do |data|
+                            data << "\t"
+                            data << PAYMENT_TYPE_MAP[type_num] unless type_num.blank?
+                            data << item.price.to_s
+                          end
+      )
     end
     
     def total_payment
       raise "Not in fiscal session" unless @fiscal_session
       fsend(Sales::TOTAL, "\t")
\ No newline at end of file