rattail-project/rattail Changeset

Changeset - bd39609a3d1b

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Lance Edgar (lance) - 3 years ago 2021-09-25 14:26:20
lance@edbob.org

Add `render_price()` method for products handler

so that it can be invoked from multiple web views

1 file changed with 29 insertions and 0 deletions:

rattail/products.py

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rattail/products.py

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@@ @@ -50,24 +50,53 @@ class ProductsHandler(GenericHandler): @@
         if product and product.upc:
             upc = product.upc
         if upc:
             return self.get_pod_image_url(upc)
     def get_pod_image_url(self, upc, **kwargs):
         """
         Return the POD image URL for the given UPC.
         """
         if upc:
             return pod.get_image_url(self.config, upc)
     def render_price(self, price, html=False, **kwargs):
         """
         Render the given ``price`` object as text.
         :returns: String containing the rendered price, or ``None`` if
            nothing was applicable.
         """
         if price.price is not None and price.pack_price is not None:
             if price.multiple > 1:
                 return "{} / {}  ({} / {})".format(
                     self.app.render_currency(price.price),
                     price.multiple,
                     self.app.render_currency(price.pack_price),
                     price.pack_multiple)
             return "{}  ({} / {})".format(
                 self.app.render_currency(price.price),
                 self.app.render_currency(price.pack_price),
                 price.pack_multiple)
         if price.price is not None:
             if price.multiple is not None and price.multiple > 1:
                 return "{} / {}".format(
                     self.app.render_currency(price.price),
                     price.multiple)
             return self.app.render_currency(price.price)
         if price.pack_price is not None:
             return "{} / {}".format(
                 self.app.render_currency(price.pack_price),
                 price.pack_multiple)
     def get_uom_sil_codes(self, session, uppercase=False, **kwargs):
         """
         This should return a dict, keys of which are UOM abbreviation strings,
         and values of which are corresponding SIL code strings.
         :param session: Reference to current Rattail DB session.
         :param uppercase: Set to ``True`` to cause all UOM abbreviations to be
            upper-cased when adding to the map.
         :returns: Dictionary containing all known UOM / SIL code mappings.
         """
         model = self.model

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