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Add some more support for product inventory and status

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This commit is contained in:
Lance Edgar 2017-07-19 03:08:32 -05:00
parent e4b2cd638a
commit d3bc1abb57
1 changed files with 20 additions and 2 deletions
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22
tailbone/views/products.py
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@ -37,7 +37,7 @@ from rattail.db import model, api, auth, Session as RattailSession
from rattail.gpc import GPC
from rattail.threads import Thread
from rattail.exceptions import LabelPrintingError
from rattail.util import load_object
from rattail.util import load_object, pretty_quantity
from rattail.batch import get_batch_handler
import wtforms
@ -90,6 +90,10 @@ class ProductsView(MasterView):
'current_price',
]
labels = {
'status_code': "Status",
}
# These aliases enable the grid queries to filter products which may be
# purchased from *any* vendor, and yet sort by only the "preferred" vendor
# (since that's what shows up in the grid column).
@ -122,6 +126,8 @@ class ProductsView(MasterView):
# .options(orm.joinedload(model.Product.current_price))\
# .options(orm.joinedload(model.Product.vendor))
query = query.outerjoin(model.ProductInventory)
return query
def configure_grid(self, g):
@ -175,6 +181,7 @@ class ProductsView(MasterView):
g.sorters['department'] = g.make_sorter(model.Department.name)
g.sorters['subdepartment'] = g.make_sorter(model.Subdepartment.name)
g.sorters['vendor'] = g.make_sorter(model.Vendor.name)
g.set_sorter('on_hand', model.ProductInventory.on_hand)
g.filters['upc'].default_active = True
g.filters['upc'].default_verb = 'equal'
@ -211,8 +218,10 @@ class ProductsView(MasterView):
g.set_renderer('regular_price', self.render_price)
g.set_renderer('current_price', self.render_price)
g.set_renderer('cost', self.render_cost)
g.set_renderer('on_hand', self.render_on_hand)
g.set_link('upc')
g.set_link('item_id')
g.set_link('description')
g.set_label('upc', "UPC")
@ -245,7 +254,13 @@ class ProductsView(MasterView):
cost = product.cost
if not cost:
return ""
return "'${:0.2f}".format(cost.unit_cost)
return "${:0.2f}".format(cost.unit_cost)
def render_on_hand(self, product, column):
inventory = product.inventory
if not inventory:
return ""
return pretty_quantity(inventory.on_hand)
def template_kwargs_index(self, **kwargs):
if self.print_labels:
@ -289,6 +304,8 @@ class ProductsView(MasterView):
fs.regular_price.set(renderer=forms.renderers.PriceFieldRenderer, readonly=True)
fs.current_price.set(renderer=forms.renderers.PriceFieldRenderer, readonly=True)
fs.last_sold.set(readonly=True)
fs.status_code.set(label="Status")
fs.notes.set(renderer=fa.TextAreaFieldRenderer, size=(80, 10))
fs.append(fa.Field('current_price_ends', type=fa.types.DateTime, readonly=True,
value=lambda p: p.current_price.ends if p.current_price else None))
fs.append(fa.Field('inventory_on_hand', readonly=True, label="On Hand",
@ -330,6 +347,7 @@ class ProductsView(MasterView):
fs.not_for_sale,
fs.ingredients,
fs.notes,
fs.status_code,
fs.discontinued,
fs.deleted,
fs.last_sold,