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fix: add base class for all transaction tables, views

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also rename some classes; add `dlogBig` for archive view
This commit is contained in:
Lance Edgar 2025-01-11 21:55:54 -06:00
parent 464f107a88
commit 47c23a65ae
2 changed files with 43 additions and 12 deletions
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36
corepos/db/office_trans/model.py
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@ -2,7 +2,7 @@
################################################################################
#
# pyCOREPOS -- Python Interface to CORE POS
# Copyright © 2018-2023 Lance Edgar
# Copyright © 2018-2024 Lance Edgar
#
# This file is part of pyCOREPOS.
#
@ -68,7 +68,7 @@ class EquityLiveBalance(Base):
start_date = sa.Column('startdate', sa.DateTime(), nullable=True)
class TransactionDetailBase(object):
class TransactionDetailBase:
"""
Represents a POS transaction detail record.
"""
@ -86,10 +86,12 @@ class TransactionDetailBase(object):
transaction_number = sa.Column('trans_no', sa.Integer(), nullable=True)
transaction_type = sa.Column('trans_type', sa.String(length=1), nullable=True)
transaction_subtype = sa.Column('trans_subtype', sa.String(length=2), nullable=True)
transaction_status = sa.Column('trans_status', sa.String(length=1), nullable=True)
# timestamps
date_time = sa.Column('datetime', sa.DateTime(), nullable=True)
trans_status = sa.Column(sa.String(length=1), nullable=True)
@declared_attr
def transaction_status(self):
return orm.synonym('trans_status')
# cashier
employee_number = sa.Column('emp_no', sa.Integer(), nullable=True)
@ -115,7 +117,11 @@ class TransactionDetailBase(object):
cost = sa.Column(sa.Numeric(precision=10, scale=2), nullable=True)
unit_price = sa.Column('unitPrice', sa.Numeric(precision=10, scale=2), nullable=True)
unitPrice = sa.Column('unitPrice', sa.Numeric(precision=10, scale=2), nullable=True)
@declared_attr
def unit_price(self):
return orm.synonym('unitPrice')
total = sa.Column(sa.Numeric(precision=10, scale=2), nullable=True)
@ -161,8 +167,22 @@ class TransactionDetailBase(object):
return self.description or ''
class TransactionDetail(TransactionDetailBase, Base):
class DTransactionBase(TransactionDetailBase):
date_time = sa.Column('datetime', sa.DateTime(), nullable=True)
class DLogBase(TransactionDetailBase):
date_time = sa.Column('tdate', sa.DateTime(), nullable=True)
class DTransaction(DTransactionBase, Base):
"""
Represents a POS transaction detail record.
Represents a record from ``dtransactions`` table.
"""
__tablename__ = 'dtransactions'
# TODO: deprecate / remove this
TransactionDetail = DTransaction