328 lines
10 KiB
Python
328 lines
10 KiB
Python
# -*- coding: utf-8; -*-
|
|
################################################################################
|
|
#
|
|
# Rattail -- Retail Software Framework
|
|
# Copyright © 2010-2020 Lance Edgar
|
|
#
|
|
# This file is part of Rattail.
|
|
#
|
|
# Rattail is free software: you can redistribute it and/or modify it under the
|
|
# terms of the GNU General Public License as published by the Free Software
|
|
# Foundation, either version 3 of the License, or (at your option) any later
|
|
# version.
|
|
#
|
|
# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
# details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# Rattail. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
################################################################################
|
|
"""
|
|
Views for pricing batches
|
|
"""
|
|
|
|
from __future__ import unicode_literals, absolute_import
|
|
|
|
from rattail.db import model
|
|
from rattail.time import localtime
|
|
|
|
from webhelpers2.html import tags, HTML
|
|
|
|
from tailbone.views.batch import BatchMasterView
|
|
|
|
|
|
class PricingBatchView(BatchMasterView):
|
|
"""
|
|
Master view for pricing batches.
|
|
"""
|
|
model_class = model.PricingBatch
|
|
model_row_class = model.PricingBatchRow
|
|
default_handler_spec = 'rattail.batch.pricing:PricingBatchHandler'
|
|
model_title_plural = "Pricing Batches"
|
|
route_prefix = 'batch.pricing'
|
|
url_prefix = '/batches/pricing'
|
|
template_prefix = '/batch/pricing'
|
|
creatable = True
|
|
downloadable = True
|
|
bulk_deletable = True
|
|
rows_editable = True
|
|
rows_bulk_deletable = True
|
|
|
|
labels = {
|
|
'min_diff_threshold': "Min $ Diff",
|
|
'min_diff_percent': "Min % Diff",
|
|
'auto_generate_from_srp_breach': "Automatic (from SRP Breach)",
|
|
}
|
|
|
|
grid_columns = [
|
|
'id',
|
|
'description',
|
|
'created',
|
|
'created_by',
|
|
'rowcount',
|
|
# 'status_code',
|
|
# 'complete',
|
|
'executed',
|
|
'executed_by',
|
|
]
|
|
|
|
form_fields = [
|
|
'id',
|
|
'input_filename',
|
|
'description',
|
|
'min_diff_threshold',
|
|
'min_diff_percent',
|
|
'calculate_for_manual',
|
|
'auto_generate_from_srp_breach',
|
|
'notes',
|
|
'created',
|
|
'created_by',
|
|
'rowcount',
|
|
'executed',
|
|
'executed_by',
|
|
]
|
|
|
|
row_labels = {
|
|
'upc': "UPC",
|
|
'vendor_id': "Vendor ID",
|
|
'regular_unit_cost': "Reg. Cost",
|
|
'price_diff': "$ Diff",
|
|
'price_diff_percent': "% Diff",
|
|
'brand_name': "Brand",
|
|
'price_markup': "Markup",
|
|
'manually_priced': "Manual",
|
|
}
|
|
|
|
row_grid_columns = [
|
|
'sequence',
|
|
'upc',
|
|
'brand_name',
|
|
'description',
|
|
'size',
|
|
'vendor_id',
|
|
'discounted_unit_cost',
|
|
'old_price',
|
|
'new_price',
|
|
'price_margin',
|
|
'price_diff',
|
|
'price_diff_percent',
|
|
'manually_priced',
|
|
'status_code',
|
|
]
|
|
|
|
row_form_fields = [
|
|
'sequence',
|
|
'product',
|
|
'upc',
|
|
'brand_name',
|
|
'description',
|
|
'size',
|
|
'department_number',
|
|
'department_name',
|
|
'subdepartment_number',
|
|
'subdepartment_name',
|
|
'family_code',
|
|
'report_code',
|
|
'alternate_code',
|
|
'vendor',
|
|
'vendor_item_code',
|
|
'regular_unit_cost',
|
|
'discounted_unit_cost',
|
|
'suggested_price',
|
|
'old_price',
|
|
'new_price',
|
|
'price_diff',
|
|
'price_diff_percent',
|
|
'price_markup',
|
|
'price_margin',
|
|
'old_price_margin',
|
|
'margin_diff',
|
|
'status_code',
|
|
'status_text',
|
|
]
|
|
|
|
def configure_form(self, f):
|
|
super(PricingBatchView, self).configure_form(f)
|
|
|
|
f.set_type('min_diff_threshold', 'currency')
|
|
|
|
# input_filename
|
|
if self.creating:
|
|
f.set_type('input_filename', 'file')
|
|
else:
|
|
f.set_readonly('input_filename')
|
|
f.set_renderer('input_filename', self.render_downloadable_file)
|
|
|
|
# auto_generate_from_srp_breach
|
|
if self.creating:
|
|
f.set_type('auto_generate_from_srp_breach', 'boolean')
|
|
else:
|
|
f.remove_field('auto_generate_from_srp_breach')
|
|
|
|
# note, the input file is normally required, but should *not* be if the
|
|
# user wants to auto-generate the new batch
|
|
if self.request.method == 'POST':
|
|
if self.request.POST.get('auto_generate_from_srp_breach') == 'true':
|
|
f.set_required('input_filename', False)
|
|
|
|
def get_batch_kwargs(self, batch, mobile=False):
|
|
kwargs = super(PricingBatchView, self).get_batch_kwargs(batch, mobile=mobile)
|
|
kwargs['min_diff_threshold'] = batch.min_diff_threshold
|
|
kwargs['min_diff_percent'] = batch.min_diff_percent
|
|
kwargs['calculate_for_manual'] = batch.calculate_for_manual
|
|
|
|
# are we auto-generating from SRP breach?
|
|
if self.request.POST.get('auto_generate_from_srp_breach') == 'true':
|
|
|
|
# assign batch param
|
|
params = kwargs.get('params', {})
|
|
params['auto_generate_from_srp_breach'] = True
|
|
kwargs['params'] = params
|
|
|
|
# provide default description
|
|
if not kwargs.get('description'):
|
|
kwargs['description'] = "auto-generated from SRP breach"
|
|
|
|
return kwargs
|
|
|
|
def configure_row_grid(self, g):
|
|
super(PricingBatchView, self).configure_row_grid(g)
|
|
|
|
g.set_joiner('vendor_id', lambda q: q.outerjoin(model.Vendor))
|
|
g.set_sorter('vendor_id', model.Vendor.id)
|
|
g.set_filter('vendor_id', model.Vendor.id)
|
|
g.set_renderer('vendor_id', self.render_vendor_id)
|
|
|
|
g.set_type('old_price', 'currency')
|
|
g.set_type('new_price', 'currency')
|
|
g.set_type('price_diff', 'currency')
|
|
|
|
g.set_renderer('current_price', self.render_current_price)
|
|
|
|
def render_vendor_id(self, row, field):
|
|
vendor_id = row.vendor.id if row.vendor else None
|
|
if not vendor_id:
|
|
return ""
|
|
return vendor_id
|
|
|
|
def row_grid_extra_class(self, row, i):
|
|
extra_class = None
|
|
|
|
# primary class comes from row status
|
|
if row.status_code in (row.STATUS_PRODUCT_NOT_FOUND,
|
|
row.STATUS_CANNOT_CALCULATE_PRICE,
|
|
row.STATUS_PRICE_BREACHES_SRP):
|
|
extra_class = 'warning'
|
|
elif row.status_code in (row.STATUS_PRICE_INCREASE,
|
|
row.STATUS_PRICE_DECREASE):
|
|
extra_class = 'notice'
|
|
|
|
# but we want to indicate presence of current price also
|
|
if row.current_price:
|
|
extra_class = "{} has-current-price".format(extra_class or '')
|
|
|
|
return extra_class
|
|
|
|
def render_current_price(self, row, field):
|
|
value = row.current_price
|
|
if value is None:
|
|
return ""
|
|
|
|
if value < 0:
|
|
text = "(${:0,.2f})".format(0 - value)
|
|
else:
|
|
text = "${:0,.2f}".format(value)
|
|
|
|
if row.current_price_ends:
|
|
ends = localtime(self.rattail_config, row.current_price_ends, from_utc=True)
|
|
ends = "ends on {}".format(ends.date())
|
|
else:
|
|
ends = "never ends"
|
|
title = "{}, {}".format(
|
|
self.enum.PRICE_TYPE.get(row.current_price_type, "unknown type"),
|
|
ends)
|
|
return HTML.tag('span', title=title, c=text)
|
|
|
|
def configure_row_form(self, f):
|
|
super(PricingBatchView, self).configure_row_form(f)
|
|
|
|
# readonly fields
|
|
f.set_readonly('product')
|
|
f.set_readonly('upc')
|
|
f.set_readonly('brand_name')
|
|
f.set_readonly('description')
|
|
f.set_readonly('size')
|
|
f.set_readonly('department_number')
|
|
f.set_readonly('department_name')
|
|
f.set_readonly('vendor')
|
|
|
|
# product
|
|
f.set_renderer('product', self.render_product)
|
|
|
|
# currency fields
|
|
f.set_type('suggested_price', 'currency')
|
|
f.set_type('old_price', 'currency')
|
|
f.set_type('new_price', 'currency')
|
|
f.set_type('price_diff', 'currency')
|
|
|
|
# vendor
|
|
f.set_renderer('vendor', self.render_vendor)
|
|
|
|
def render_vendor(self, row, field):
|
|
vendor = row.vendor
|
|
if not vendor:
|
|
return ""
|
|
text = "({}) {}".format(vendor.id, vendor.name)
|
|
url = self.request.route_url('vendors.view', uuid=vendor.uuid)
|
|
return tags.link_to(text, url)
|
|
|
|
def get_row_csv_fields(self):
|
|
fields = super(PricingBatchView, self).get_row_csv_fields()
|
|
|
|
if 'vendor_uuid' in fields:
|
|
i = fields.index('vendor_uuid')
|
|
fields.insert(i + 1, 'vendor_id')
|
|
fields.insert(i + 2, 'vendor_abbreviation')
|
|
fields.insert(i + 3, 'vendor_name')
|
|
else:
|
|
fields.append('vendor_id')
|
|
fields.append('vendor_abbreviation')
|
|
fields.append('vendor_name')
|
|
|
|
return fields
|
|
|
|
# TODO: this is the same as xlsx row! should merge/share somehow?
|
|
def get_row_csv_row(self, row, fields):
|
|
csvrow = super(PricingBatchView, self).get_row_csv_row(row, fields)
|
|
|
|
vendor = row.vendor
|
|
if 'vendor_id' in fields:
|
|
csvrow['vendor_id'] = (vendor.id or '') if vendor else ''
|
|
if 'vendor_abbreviation' in fields:
|
|
csvrow['vendor_abbreviation'] = (vendor.abbreviation or '') if vendor else ''
|
|
if 'vendor_name' in fields:
|
|
csvrow['vendor_name'] = (vendor.name or '') if vendor else ''
|
|
|
|
return csvrow
|
|
|
|
# TODO: this is the same as csv row! should merge/share somehow?
|
|
def get_row_xlsx_row(self, row, fields):
|
|
xlrow = super(PricingBatchView, self).get_row_xlsx_row(row, fields)
|
|
|
|
vendor = row.vendor
|
|
if 'vendor_id' in fields:
|
|
xlrow['vendor_id'] = (vendor.id or '') if vendor else ''
|
|
if 'vendor_abbreviation' in fields:
|
|
xlrow['vendor_abbreviation'] = (vendor.abbreviation or '') if vendor else ''
|
|
if 'vendor_name' in fields:
|
|
xlrow['vendor_name'] = (vendor.name or '') if vendor else ''
|
|
|
|
return xlrow
|
|
|
|
|
|
def includeme(config):
|
|
PricingBatchView.defaults(config)
|