improve canvas-frame price calculations

api/lib/prices.py

@@ -114,7 +114,7 @@ def canvas_price(width, height, market, framed=True, designer=None, reseller=Non
     return round(price)
 
 
-def canvas_frame_price(width, height, stock_price, additional_price=None):
+def canvas_frame_price(width, height, stock_price, market, additional_price=None, reseller=None, rounded=True, inc_vat=True):
     width, height = calculate_canvas_limits(width, height, framed=True)
     circumference = (2 * width) + (2 * height)
     circumference = max(circumference, 170)
@@ -127,16 +127,6 @@ def canvas_frame_price(width, height, stock_price, additional_price=None):
         if width > additional_price_limit or height > additional_price_limit:
             price += additional_price
 
-    return price
-
-
-def old_canvas_diy_frame_price(width, height, market, reseller=None, inc_vat=True):
-    # todo: when product models are in place we should use stockproduct ""Do it yourself frame""
-    # instead of hardcoded values
-    stock_price = 1.61084
-    additional_price = 94.750000
-    price = canvas_frame_price(width, height, stock_price, additional_price)
-
     # exchange to local currency
     price *= market.exchange_rate
 
@@ -151,7 +141,18 @@ def old_canvas_diy_frame_price(width, height, market, reseller=None, inc_vat=Tru
     if inc_vat:
         price *= market.vat
 
-    return round_half_up(price)
+    if rounded:
+        price = round_half_up(price)
+
+    return price
+
+
+def old_canvas_diy_frame_price(width, height, market, reseller=None, inc_vat=True):
+    # todo: when product models are in place we should use stockproduct ""Do it yourself frame""
+    # instead of hardcoded values
+    stock_price = 1.61084
+    additional_price = 94.750000
+    return canvas_frame_price(width, height, stock_price, market, additional_price, reseller=reseller, rounded=True, inc_vat=True)
 
 
 def old_canvas_price(width, height, material, market, framed=True, designer=None, reseller=None, inc_vat=True):
@@ -170,8 +171,8 @@ def old_canvas_price(width, height, material, market, framed=True, designer=None
         # "Canvasframe" instead of hardcoded values
         stock_price = 1.04230824
         additional_price = 94.750000
-        price += canvas_frame_price(width, height,
-                                    stock_price, additional_price)
+        price += canvas_frame_price(width, height, stock_price, market,
+                                    additional_price=additional_price, reseller=reseller, rounded=False, inc_vat=False)
 
     # add vat
     if inc_vat: