From 57a1af850c9903b3117311dc6f724dec0f400f5a Mon Sep 17 00:00:00 2001 From: Lance Edgar Date: Tue, 9 Jul 2019 22:32:59 -0500 Subject: [PATCH] Add basic support for HouseCoupon model --- corepos/db/model.py | 59 ++++++++++++++++++++++++++++++++++++++------- corepos/enum.py | 50 ++++++++++++++++++++++++++++++++++++++ setup.py | 3 ++- 3 files changed, 102 insertions(+), 10 deletions(-) create mode 100644 corepos/enum.py diff --git a/corepos/db/model.py b/corepos/db/model.py index 8d0ec98..c14c20c 100644 --- a/corepos/db/model.py +++ b/corepos/db/model.py @@ -2,7 +2,7 @@ ################################################################################ # # pyCOREPOS -- Python Interface to CORE POS -# Copyright © 2018 Lance Edgar +# Copyright © 2018-2019 Lance Edgar # # This file is part of pyCOREPOS. # @@ -28,8 +28,8 @@ from __future__ import unicode_literals, absolute_import import six import sqlalchemy as sa +from sqlalchemy import orm from sqlalchemy.ext.declarative import declarative_base -from sqlalchemy.orm import relationship from sqlalchemy.ext.associationproxy import association_proxy @@ -88,7 +88,7 @@ class Subdepartment(Base): subdept_name = sa.Column(sa.String(length=30), nullable=True) dept_ID = sa.Column(sa.SmallInteger(), nullable=True) - department = relationship( + department = orm.relationship( Department, doc=""" Reference to the parent :class:`Department` for this subdepartment. @@ -113,7 +113,7 @@ class Vendor(Base): discountRate = sa.Column(sa.Float(), nullable=True) - contact = relationship( + contact = orm.relationship( 'VendorContact', uselist=False, doc=""" Reference to the :class:`VendorContact` instance for this vendor. @@ -254,7 +254,7 @@ class Product(Base): current_origin_id = sa.Column(sa.Integer(), nullable=True, default=0) - department = relationship( + department = orm.relationship( Department, primaryjoin=Department.dept_no == dept_no, foreign_keys=[dept_no], @@ -262,7 +262,7 @@ class Product(Base): Reference to the :class:`Department` to which the product belongs. """) - vendor = relationship( + vendor = orm.relationship( Vendor, primaryjoin=Vendor.vendorID == default_vendor_id, foreign_keys=[default_vendor_id], @@ -385,7 +385,7 @@ class Customer(Base): LastChange = sa.Column(sa.DateTime(), nullable=False) - member_type = relationship( + member_type = orm.relationship( MemberType, primaryjoin=MemberType.memtype == memType, foreign_keys=[memType], @@ -393,7 +393,7 @@ class Customer(Base): Reference to the :class:`MemberType` to which this member belongs. """) - member_info = relationship( + member_info = orm.relationship( 'MemberInfo', primaryjoin='MemberInfo.card_no == Customer.CardNo', foreign_keys=[CardNo], @@ -436,7 +436,7 @@ class MemberInfo(Base): ads_OK = sa.Column(sa.Boolean(), nullable=True, default=True) - customers = relationship( + customers = orm.relationship( Customer, primaryjoin=Customer.CardNo == card_no, foreign_keys=[Customer.CardNo], @@ -452,3 +452,44 @@ class MemberInfo(Base): def __unicode__(self): return self.full_name + + +@six.python_2_unicode_compatible +class HouseCoupon(Base): + """ + Represents a "house" (store) coupon. + """ + __tablename__ = 'houseCoupons' + __table_args__ = ( + sa.ForeignKeyConstraint(['department'], ['departments.dept_no']), + ) + + coupon_id = sa.Column('coupID', sa.Integer(), primary_key=True, nullable=False) + + description = sa.Column(sa.String(length=30), nullable=True) + + start_date = sa.Column('startDate', sa.DateTime(), nullable=True) + + end_date = sa.Column('endDate', sa.DateTime(), nullable=True) + + limit = sa.Column(sa.SmallInteger(), nullable=True) + + member_only = sa.Column('memberOnly', sa.SmallInteger(), nullable=True) + + discount_type = sa.Column('discountType', sa.String(length=2), nullable=True) + + discount_value = sa.Column('discountValue', sa.Numeric(precision=10, scale=2), nullable=True) + + min_type = sa.Column('minType', sa.String(length=2), nullable=True) + + min_value = sa.Column('minValue', sa.Numeric(precision=10, scale=2), nullable=True) + + department_id = sa.Column('department', sa.Integer(), nullable=True) + department = orm.relationship(Department) + + auto = sa.Column(sa.Boolean(), nullable=True, default=False) + + virtual_only = sa.Column('virtualOnly', sa.Boolean(), nullable=True, default=False) + + def __str__(self): + return self.description or '' diff --git a/corepos/enum.py b/corepos/enum.py new file mode 100644 index 0000000..32e3aec --- /dev/null +++ b/corepos/enum.py @@ -0,0 +1,50 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# pyCOREPOS -- Python Interface to CORE POS +# Copyright © 2018-2019 Lance Edgar +# +# This file is part of pyCOREPOS. +# +# pyCOREPOS 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. +# +# pyCOREPOS 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 +# pyCOREPOS. If not, see . +# +################################################################################ +""" +CORE POS enumeration constants +""" + +from __future__ import unicode_literals, absolute_import + +try: + from collections import OrderedDict +except ImportError: + from ordereddict import OrderedDict + + +HOUSE_COUPON_MEMBER_ONLY_NO = 0 +HOUSE_COUPON_MEMBER_ONLY_YES = 1 +HOUSE_COUPON_MEMBER_ONLY_PLUS = 2 + +HOUSE_COUPON_MEMBER_ONLY = OrderedDict([ + (HOUSE_COUPON_MEMBER_ONLY_NO, "No"), + (HOUSE_COUPON_MEMBER_ONLY_YES, "Yes"), + (HOUSE_COUPON_MEMBER_ONLY_PLUS, "Plus"), +]) + + +HOUSE_COUPON_DISCOUNT_TYPE_QUANTITY = 'Q' + +HOUSE_COUPON_DISCOUNT_TYPE = OrderedDict([ + (HOUSE_COUPON_DISCOUNT_TYPE_QUANTITY, "Quantity Discount"), +]) diff --git a/setup.py b/setup.py index f6fe705..32dbc1e 100644 --- a/setup.py +++ b/setup.py @@ -2,7 +2,7 @@ ################################################################################ # # pyCOREPOS -- Python Interface to CORE POS -# Copyright © 2018 Lance Edgar +# Copyright © 2018-2019 Lance Edgar # # This file is part of pyCOREPOS. # @@ -63,6 +63,7 @@ requires = [ # package # low high 'mysql-connector-python', # 8.0.6 + 'six', # 1.12.0 'SQLAlchemy', # 0.9.8 ]