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Use the new label handler

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also, move "print one-off labels" logic into product master view
This commit is contained in:
Lance Edgar 2022-01-13 21:25:17 -06:00
parent 517dd4ad9e
commit fe7612c885
2 changed files with 59 additions and 47 deletions
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84
tailbone/views/products.py
View file

@ -49,7 +49,6 @@ from pyramid import httpexceptions
from webhelpers2.html import tags, HTML
from tailbone import forms, grids
from tailbone.db import Session
from tailbone.views import MasterView
from tailbone.util import raw_datetime
@ -178,7 +177,8 @@ class ProductView(MasterView):
def __init__(self, request):
super(ProductView, self).__init__(request)
self.print_labels = request.rattail_config.getbool('tailbone', 'products.print_labels', default=False)
self.expose_label_printing = self.rattail_config.getbool(
'tailbone', 'products.print_labels', default=False)
app = self.get_rattail_app()
self.product_handler = app.get_products_handler()
@ -360,7 +360,7 @@ class ProductView(MasterView):
g.set_sort_defaults('upc')
if self.print_labels and self.has_perm('print_labels'):
if self.expose_label_printing and self.has_perm('print_labels'):
if use_buefy:
g.more_actions.append(self.make_action(
'print_label', icon='print', url='#',
@ -661,7 +661,7 @@ class ProductView(MasterView):
kwargs = super(ProductView, self).template_kwargs_index(**kwargs)
model = self.model
if self.print_labels:
if self.expose_label_printing:
kwargs['label_profiles'] = self.Session.query(model.LabelProfile)\
.filter(model.LabelProfile.visible == True)\
@ -1704,6 +1704,37 @@ class ProductView(MasterView):
self.request.response.body = product.image.bytes
return self.request.response
def print_labels(self):
app = self.get_rattail_app()
label_handler = app.get_label_handler()
model = self.model
profile = self.request.params.get('profile')
profile = self.Session.query(model.LabelProfile).get(profile) if profile else None
if not profile:
return {'error': "Label profile not found"}
product = self.request.params.get('product')
product = self.Session.query(model.Product).get(product) if product else None
if not product:
return {'error': "Product not found"}
quantity = self.request.params.get('quantity')
if not quantity.isdigit():
return {'error': "Quantity must be numeric"}
quantity = int(quantity)
printer = label_handler.get_printer(profile)
if not printer:
return {'error': "Couldn't get printer from label profile"}
try:
printer.print_labels([({'product': product}, quantity)])
except Exception as error:
log.warning("error occurred while printing labels", exc_info=True)
return {'error': six.text_type(error)}
return {'ok': True}
def search(self):
"""
Locate a product(s) by UPC.
@ -1964,10 +1995,18 @@ class ProductView(MasterView):
template_prefix = cls.get_template_prefix()
permission_prefix = cls.get_permission_prefix()
model_title = cls.get_model_title()
model_title_plural = cls.get_model_title_plural()
# print labels
config.add_tailbone_permission('products', 'products.print_labels',
"Print labels for products")
config.add_tailbone_permission(permission_prefix,
'{}.print_labels'.format(permission_prefix),
"Print labels for {}".format(model_title_plural))
config.add_route('{}.print_labels'.format(route_prefix),
'{}/labels'.format(url_prefix))
config.add_view(cls, attr='print_labels',
route_name='{}.print_labels'.format(route_prefix),
permission='{}.print_labels'.format(permission_prefix),
renderer='json')
# view deleted products
config.add_tailbone_permission('products', 'products.view_deleted',
@ -2250,39 +2289,6 @@ class PendingProductView(MasterView):
permission='{}.resolve_product'.format(permission_prefix))
def print_labels(request):
profile = request.params.get('profile')
profile = Session.query(model.LabelProfile).get(profile) if profile else None
if not profile:
return {'error': "Label profile not found"}
product = request.params.get('product')
product = Session.query(model.Product).get(product) if product else None
if not product:
return {'error': "Product not found"}
quantity = request.params.get('quantity')
if not quantity.isdigit():
return {'error': "Quantity must be numeric"}
quantity = int(quantity)
printer = profile.get_printer(request.rattail_config)
if not printer:
return {'error': "Couldn't get printer from label profile"}
try:
printer.print_labels([(product, quantity, {})])
except Exception as error:
log.warning("error occurred while printing labels", exc_info=True)
return {'error': six.text_type(error)}
return {'ok': True}
def includeme(config):
config.add_route('products.print_labels', '/products/labels')
config.add_view(print_labels, route_name='products.print_labels',
renderer='json', permission='products.print_labels')
ProductView.defaults(config)
PendingProductView.defaults(config)