315 lines
12 KiB
Python
315 lines
12 KiB
Python
# -*- coding: utf-8; -*-
|
|
################################################################################
|
|
#
|
|
# Rattail -- Retail Software Framework
|
|
# Copyright © 2010-2022 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/>.
|
|
#
|
|
################################################################################
|
|
"""
|
|
Invoice data models
|
|
"""
|
|
|
|
import sqlalchemy as sa
|
|
from sqlalchemy import orm
|
|
|
|
from rattail.db import model
|
|
from rattail.db.core import filename_column
|
|
from rattail.util import OrderedDict
|
|
|
|
|
|
class QuickbooksExportableInvoice(model.Base):
|
|
"""
|
|
Represents a vendor invoice capable of being exported to Quickbooks.
|
|
"""
|
|
__tablename__ = 'quickbooks_exportable_invoice'
|
|
__table_args__ = (
|
|
sa.ForeignKeyConstraint(['store_uuid'], ['store.uuid'],
|
|
name='quickbooks_exportable_invoice_fk_store'),
|
|
sa.ForeignKeyConstraint(['vendor_uuid'], ['vendor.uuid'],
|
|
name='quickbooks_exportable_invoice_fk_vendor'),
|
|
sa.ForeignKeyConstraint(['deleted_by_uuid'], ['user.uuid'],
|
|
name='quickbooks_exportable_invoice_fk_deleted_by'),
|
|
sa.ForeignKeyConstraint(['exported_by_uuid'], ['user.uuid'],
|
|
name='quickbooks_exportable_invoice_fk_exported_by'),
|
|
)
|
|
__versioned__ = {}
|
|
|
|
STATUS_NOT_YET_REFRESHED = 1
|
|
STATUS_EXPORTABLE = 2
|
|
STATUS_STORE_NOT_FOUND = 3
|
|
STATUS_VENDOR_NOT_FOUND = 4
|
|
STATUS_VENDOR_BAD_INFO = 5
|
|
STATUS_PO_NOT_FOUND = 6
|
|
STATUS_PO_BAD_INFO = 7
|
|
STATUS_DIST_PROBLEMS = 8
|
|
STATUS_DEPTS_IGNORED = 9
|
|
STATUS_EXPORTED = 10
|
|
STATUS_DELETED = 11
|
|
|
|
STATUS = OrderedDict([
|
|
(STATUS_NOT_YET_REFRESHED, "data not yet refreshed"),
|
|
(STATUS_EXPORTABLE, "exportable"),
|
|
(STATUS_STORE_NOT_FOUND, "store not found"),
|
|
(STATUS_VENDOR_NOT_FOUND, "vendor not found"),
|
|
(STATUS_VENDOR_BAD_INFO, "vendor info is invalid"),
|
|
(STATUS_PO_NOT_FOUND, "PO not found"),
|
|
(STATUS_PO_BAD_INFO, "PO info is invalid"),
|
|
(STATUS_DIST_PROBLEMS, "see distribution problem(s)"),
|
|
(STATUS_DEPTS_IGNORED, "all departments ignored"),
|
|
(STATUS_EXPORTED, "exported"),
|
|
(STATUS_DELETED, "deleted"),
|
|
])
|
|
|
|
uuid = model.uuid_column()
|
|
|
|
##################################################
|
|
# columns whose values come from source data
|
|
##################################################
|
|
|
|
store_id = sa.Column(sa.String(length=4), nullable=True, doc="""
|
|
ID string for the store which must pay the invoice.
|
|
""")
|
|
|
|
vendor_id = sa.Column(sa.String(length=14), nullable=True, doc="""
|
|
ID string for the vendor which sent the invoice.
|
|
""")
|
|
|
|
txn_id = sa.Column(sa.String(length=20), nullable=True, doc="""
|
|
ID string for the transaction represented by the invoice, if
|
|
applicable.
|
|
""")
|
|
|
|
invoice_number = sa.Column(sa.String(length=20), nullable=True, doc="""
|
|
Invoice number, per source data.
|
|
""")
|
|
|
|
invoice_date = sa.Column(sa.Date(), nullable=True, doc="""
|
|
Date of the invoice, per source data.
|
|
""")
|
|
|
|
invoice_total = sa.Column(sa.Numeric(precision=8, scale=2), nullable=False, doc="""
|
|
Total amount for the invoice, per source data.
|
|
""")
|
|
|
|
shipping_amount = sa.Column(sa.Numeric(precision=8, scale=2), nullable=True, doc="""
|
|
Amount of the invoice total, which is deemed a "shipping" cost.
|
|
""")
|
|
|
|
supplies_amount = sa.Column(sa.Numeric(precision=8, scale=2), nullable=True, doc="""
|
|
Amount of the invoice total, which is deemed a "supplies" cost.
|
|
""")
|
|
|
|
##################################################
|
|
# columns whose values come from data refresh
|
|
##################################################
|
|
|
|
store_uuid = sa.Column(sa.String(length=32), nullable=True)
|
|
store = orm.relationship(
|
|
model.Store,
|
|
doc="""
|
|
Reference to the :class:`rattail:~rattail.db.model.Store`
|
|
instance associated with the invoice, or ``None``.
|
|
""")
|
|
|
|
vendor_uuid = sa.Column(sa.String(length=32), nullable=True)
|
|
vendor = orm.relationship(
|
|
model.Vendor,
|
|
doc="""
|
|
Reference to the vendor associated with the invoice, or
|
|
``None``.
|
|
""",
|
|
backref=orm.backref(
|
|
'dtail_qbo_invoices',
|
|
cascade='all'))
|
|
|
|
quickbooks_vendor_name = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Quickbooks name for the invoice vendor.
|
|
""")
|
|
|
|
quickbooks_vendor_terms = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Quickbooks terms for the invoice vendor.
|
|
""")
|
|
|
|
quickbooks_bank_account = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Quickbooks bank account for the invoice vendor.
|
|
""")
|
|
|
|
quickbooks_export_template = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Name of the Quickbooks export template to use for this invoice.
|
|
""")
|
|
|
|
status_code = sa.Column(sa.Integer(), nullable=False, doc="""
|
|
Status code for the invoice; indicates whether it's exportable etc.
|
|
""")
|
|
|
|
status_text = sa.Column(sa.String(length=255), nullable=True, doc="""
|
|
Extra text relating to the invoice status, if applicable.
|
|
""")
|
|
|
|
##################################################
|
|
# other columns
|
|
##################################################
|
|
|
|
deleted = sa.Column(sa.DateTime(), nullable=True, doc="""
|
|
Timestamp when the invoice was marked as deleted, or ``None``.
|
|
""")
|
|
|
|
deleted_by_uuid = sa.Column(sa.String(length=32), nullable=True)
|
|
deleted_by = orm.relationship(
|
|
model.User,
|
|
primaryjoin='User.uuid == QuickbooksExportableInvoice.deleted_by_uuid',
|
|
doc="""
|
|
Reference to the :class:`rattail:~rattail.db.model.User`
|
|
instance who marked the invoice as deleted, or ``None``.
|
|
""")
|
|
|
|
exported = sa.Column(sa.DateTime(), nullable=True, doc="""
|
|
Timestamp when the invoice was exported, or ``None``.
|
|
""")
|
|
|
|
exported_by_uuid = sa.Column(sa.String(length=32), nullable=True)
|
|
exported_by = orm.relationship(
|
|
model.User,
|
|
primaryjoin='User.uuid == QuickbooksExportableInvoice.exported_by_uuid',
|
|
doc="""
|
|
Reference to the :class:`rattail:~rattail.db.model.User`
|
|
instance who exported the invoice, or ``None``.
|
|
""")
|
|
|
|
def __str__(self):
|
|
return "{}, {}, {} (trans. {})".format(self.store_id,
|
|
self.vendor_id,
|
|
self.invoice_number,
|
|
self.txn_id)
|
|
|
|
def add_distribution(self, **kwargs):
|
|
dist = QuickbooksExportableInvoiceDistribution(**kwargs)
|
|
if not dist.status_code:
|
|
dist.status_code = dist.STATUS_NOT_YET_REFRESHED
|
|
self.distributions.append(dist)
|
|
|
|
|
|
class QuickbooksExportableInvoiceDistribution(model.Base):
|
|
"""
|
|
Represents a "distribution" for a department, within the context
|
|
of a vendor invoice which is to be exported to Quickbooks.
|
|
"""
|
|
__tablename__ = 'quickbooks_exportable_invoice_dist'
|
|
__table_args__ = (
|
|
sa.ForeignKeyConstraint(['invoice_uuid'], ['quickbooks_exportable_invoice.uuid'],
|
|
name='quickbooks_exportable_invoice_dist_fk_invoice'),
|
|
sa.ForeignKeyConstraint(['department_uuid'], ['department.uuid'],
|
|
name='quickbooks_exportable_invoice_dist_fk_department'),
|
|
)
|
|
|
|
STATUS_NOT_YET_REFRESHED = 1
|
|
STATUS_EXPORTABLE = 2
|
|
STATUS_DEPT_NOT_FOUND = 3
|
|
STATUS_DEPT_IGNORED = 4
|
|
STATUS_DEPT_BAD_INFO = 5
|
|
STATUS_EXPORTED = 6
|
|
|
|
STATUS = OrderedDict([
|
|
(STATUS_NOT_YET_REFRESHED, "data not yet refreshed"),
|
|
(STATUS_EXPORTABLE, "exportable"),
|
|
(STATUS_DEPT_NOT_FOUND, "department not found"),
|
|
(STATUS_DEPT_IGNORED, "department ignored"),
|
|
(STATUS_DEPT_BAD_INFO, "department info is invalid"),
|
|
(STATUS_EXPORTED, "exported"),
|
|
])
|
|
|
|
uuid = model.uuid_column()
|
|
|
|
invoice_uuid = sa.Column(sa.String(length=32), nullable=False)
|
|
invoice = orm.relationship(
|
|
QuickbooksExportableInvoice,
|
|
doc="""
|
|
Reference to the parent invoice.
|
|
""",
|
|
backref=orm.backref(
|
|
'distributions',
|
|
cascade='all',
|
|
doc="""
|
|
Sequence of
|
|
:class:`QuickbooksExportableInvoiceDistribution` instances
|
|
which belong to the invoice.
|
|
"""))
|
|
|
|
##################################################
|
|
# columns whose values come from source data
|
|
##################################################
|
|
|
|
department_id = sa.Column(sa.Integer(), nullable=False, doc="""
|
|
Department ID for the distribution, per source data.
|
|
""")
|
|
|
|
source_amount = sa.Column(sa.Numeric(precision=8, scale=2), nullable=False, doc="""
|
|
Dollar amount for the distribution, per source data.
|
|
""")
|
|
|
|
##################################################
|
|
# columns whose values come from data refresh
|
|
##################################################
|
|
|
|
department_uuid = sa.Column(sa.String(length=32), nullable=True)
|
|
department = orm.relationship(
|
|
model.Department,
|
|
doc="""
|
|
Reference to the :class:`rattail:~rattail.db.model.Department`
|
|
instance associated with the distribution, or ``None``.
|
|
""")
|
|
|
|
quickbooks_expense_account = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Quickbooks expense account for the department.
|
|
""")
|
|
|
|
quickbooks_expense_class = sa.Column(sa.String(length=100), nullable=True, doc="""
|
|
Quickbooks expense class for the department.
|
|
""")
|
|
|
|
calculated_percent = sa.Column(sa.Numeric(precision=8, scale=3), nullable=True, doc="""
|
|
Percentage of the invoice total which should be considered
|
|
attributable to the current distribution (department). This is
|
|
calculated after taking "ignored" departments into consideration,
|
|
etc.
|
|
""")
|
|
|
|
calculated_amount = sa.Column(sa.Numeric(precision=8, scale=2), nullable=True, doc="""
|
|
Dollar amount for the distribution, per business logic.
|
|
""")
|
|
|
|
status_code = sa.Column(sa.Integer(), nullable=False, doc="""
|
|
Status code for the distribution; indicates whether it's
|
|
exportable etc.
|
|
""")
|
|
|
|
status_text = sa.Column(sa.String(length=255), nullable=True, doc="""
|
|
Extra text relating to the distribution, if applicable.
|
|
""")
|
|
|
|
|
|
class QuickbooksInvoiceExport(model.ExportMixin, model.Base):
|
|
"""
|
|
Invoice export file, for *consumption* by Quickbooks.
|
|
"""
|
|
__tablename__ = 'quickbooks_invoice_export'
|
|
|
|
filename = filename_column(nullable=True, doc="""
|
|
Filename for the export.
|
|
""")
|