82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
# -*- coding: utf-8; -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2020 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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Tailbone Web API - Product Views
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"""
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from __future__ import unicode_literals, absolute_import
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import six
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import sqlalchemy as sa
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from sqlalchemy import orm
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from rattail.db import model
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from tailbone.api import APIMasterView2 as APIMasterView
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class ProductView(APIMasterView):
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"""
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API views for Product data
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"""
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model_class = model.Product
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collection_url_prefix = '/products'
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object_url_prefix = '/product'
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supports_autocomplete = True
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def normalize(self, product):
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cost = product.cost
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return {
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'uuid': product.uuid,
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'_str': six.text_type(product),
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'upc': six.text_type(product.upc),
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'scancode': product.scancode,
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'item_id': product.item_id,
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'item_type': product.item_type,
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'description': product.description,
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'status_code': product.status_code,
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'default_unit_cost': cost.unit_cost if cost else None,
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'default_unit_cost_display': "${:0.2f}".format(cost.unit_cost) if cost and cost.unit_cost is not None else None,
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}
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def make_autocomplete_query(self, term):
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query = self.Session.query(model.Product)\
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.outerjoin(model.Brand)\
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.filter(sa.or_(
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model.Brand.name.ilike('%{}%'.format(term)),
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model.Product.description.ilike('%{}%'.format(term))))
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if not self.request.has_perm('products.view_deleted'):
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query = query.filter(model.Product.deleted == False)
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query = query.order_by(model.Brand.name,
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model.Product.description)\
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.options(orm.joinedload(model.Product.brand))
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return query
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def autocomplete_display(self, product):
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return product.full_description
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def includeme(config):
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ProductView.defaults(config)
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