Add UI support for Product.last_sold and current_price_ends pseudo-field.

tailbone/views/products.py

@@ -32,8 +32,8 @@ import re
 from sqlalchemy import and_
 from sqlalchemy.orm import joinedload, aliased
 
+import formalchemy
 from webhelpers.html.tags import link_to
-
 from pyramid.httpexceptions import HTTPFound
 from pyramid.renderers import render_to_response
 
@@ -54,7 +54,7 @@ from rattail.pod import get_image_url, get_image_path
 
 from tailbone.views import SearchableAlchemyGridView, CrudView
 from tailbone.views.continuum import VersionView, version_defaults
-from tailbone.forms import EnumFieldRenderer
+from tailbone.forms import EnumFieldRenderer, DateTimeFieldRenderer
 from tailbone.db import Session
 from tailbone.forms import GPCFieldRenderer, BrandFieldRenderer, PriceFieldRenderer
 from tailbone.progress import SessionProgress
@@ -249,6 +249,12 @@ class ProductCrud(CrudView):
         fs.unit_of_measure.set(renderer=EnumFieldRenderer(enum.UNIT_OF_MEASURE))
         fs.regular_price.set(renderer=PriceFieldRenderer)
         fs.current_price.set(renderer=PriceFieldRenderer)
+
+        fs.append(formalchemy.Field('current_price_ends'))
+        fs.current_price_ends.set(value=lambda p: p.current_price.ends if p.current_price else None)
+        fs.current_price_ends.set(renderer=DateTimeFieldRenderer(self.request.rattail_config))
+
+        fs.last_sold.set(renderer=DateTimeFieldRenderer(self.request.rattail_config))
         fs.configure(
             include=[
                 fs.upc.label("UPC"),
@@ -266,6 +272,7 @@ class ProductCrud(CrudView):
                 fs.report_code,
                 fs.regular_price,
                 fs.current_price,
+                fs.current_price_ends,
                 fs.deposit_link,
                 fs.tax,
                 fs.organic,
@@ -273,6 +280,7 @@ class ProductCrud(CrudView):
                 fs.special_order,
                 fs.not_for_sale,
                 fs.deleted,
+                fs.last_sold,
                 ])
         if not self.readonly:
             del fs.regular_price