From b633c91b666ece56645202ed389f67db58af914d Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@edbob.org>
Date: Tue, 28 Jan 2020 17:24:10 -0600
Subject: [PATCH] Add red highlight for SRP breach, for generic product batch

---
 tailbone/views/batch/product.py | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/tailbone/views/batch/product.py b/tailbone/views/batch/product.py
index e649d7bf..50b18953 100644
--- a/tailbone/views/batch/product.py
+++ b/tailbone/views/batch/product.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2019 Lance Edgar
+#  Copyright © 2010-2020 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -30,6 +30,7 @@ from rattail.db import model
 from rattail.util import OrderedDict
 
 import colander
+from webhelpers2.html import HTML
 
 from tailbone import forms
 from tailbone.views.batch import BatchMasterView
@@ -156,6 +157,9 @@ class ProductBatchView(BatchMasterView):
         g.set_type('current_price', 'currency')
         g.set_type('suggested_price', 'currency')
 
+        # highlight red for SRP breaches
+        g.set_renderer('suggested_price', self.render_suggested_price)
+
     def row_grid_extra_class(self, row, i):
         if row.status_code in (row.STATUS_MISSING_KEY,
                                row.STATUS_PRODUCT_NOT_FOUND):
@@ -174,6 +178,28 @@ class ProductBatchView(BatchMasterView):
         f.set_renderer('family', self.render_family)
         f.set_renderer('reportcode', self.render_report)
 
+        f.set_type('regular_cost', 'currency')
+        f.set_type('current_cost', 'currency')
+        f.set_type('regular_price', 'currency')
+        f.set_type('current_price', 'currency')
+        f.set_type('suggested_price', 'currency')
+
+        # highlight red for SRP breaches
+        f.set_renderer('suggested_price', self.render_suggested_price)
+
+    def render_suggested_price(self, row, field):
+        price = getattr(row, field)
+        if not price:
+            return ""
+
+        text = "${:0,.2f}".format(price)
+
+        if row.regular_price and row.suggested_price and (
+                row.regular_price > row.suggested_price):
+            text = HTML.tag('span', style='color: red;', c=text)
+
+        return text
+
     def get_execute_success_url(self, batch, result, **kwargs):
         if kwargs['action'] == 'make_label_batch':
             return self.request.route_url('labels.batch.view', uuid=result.uuid)