Add PurchaseCredit and friends to schema
Also allow missing cost when refreshing purchase batch row
This commit is contained in:
Lance Edgar
parent
ad98038239
commit
ebb395a11e
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@ -84,8 +84,7 @@ class PurchaseBatchHandler(BatchHandler):
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"""
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batch = row.batch
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product = row.product
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cost = row.product.cost_for_vendor(batch.vendor)
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assert cost
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cost = row.product.cost_for_vendor(batch.vendor) or row.product.cost
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row.upc = product.upc
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row.brand_name = unicode(product.brand or '')
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row.description = product.description
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@ -96,18 +95,25 @@ class PurchaseBatchHandler(BatchHandler):
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else:
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row.department_number = None
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row.department_name = None
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row.vendor_code = cost.code
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row.case_quantity = cost.case_size
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row.vendor_code = cost.code if cost else None
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row.case_quantity = cost.case_size if cost else None
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if batch.mode == self.enum.PURCHASE_BATCH_MODE_NEW:
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if cost:
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row.po_unit_cost = cost.unit_cost
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row.po_total = row.po_unit_cost * self.get_units_ordered(row)
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batch.po_total = (batch.po_total or 0) + row.po_total
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else:
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row.po_unit_cost = None
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row.po_total = None
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elif batch.mode in (self.enum.PURCHASE_BATCH_MODE_RECEIVING,
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self.enum.PURCHASE_BATCH_MODE_COSTING):
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row.invoice_unit_cost = cost.unit_cost
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row.invoice_total = row.invoice_unit_cost * self.get_units_shipped(row)
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row.invoice_unit_cost = (cost.unit_cost if cost else None) or row.po_unit_cost
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if row.invoice_unit_cost:
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row.invoice_total = row.invoice_unit_cost * self.get_units_accounted_for(row)
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batch.invoice_total = (batch.invoice_total or 0) + row.invoice_total
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else:
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row.invoice_total = None
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if batch.mode == self.enum.PURCHASE_BATCH_MODE_NEW:
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row.status_code = row.STATUS_OK
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@ -116,10 +122,11 @@ class PurchaseBatchHandler(BatchHandler):
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self.enum.PURCHASE_BATCH_MODE_COSTING):
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if (row.cases_received is None and row.units_received is None and
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row.cases_damaged is None and row.units_damaged is None and
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row.cases_expired is None and row.units_expired is None):
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row.cases_expired is None and row.units_expired is None and
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row.cases_mispick is None and row.units_mispick is None):
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row.status_code = row.STATUS_INCOMPLETE
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else:
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if self.get_units_ordered() != self.get_units_shipped(row):
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if self.get_units_ordered(row) != self.get_units_accounted_for(row):
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row.status_code = row.STATUS_ORDERED_RECEIVED_DIFFER
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else:
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row.status_code = row.STATUS_OK
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@ -133,6 +140,10 @@ class PurchaseBatchHandler(BatchHandler):
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units_expired = (row.units_expired or 0) + row.case_quantity * (row.cases_expired or 0)
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return units_received + units_damaged + units_expired
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def get_units_accounted_for(self, row):
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units_mispick = (row.units_mispick or 0) + row.case_quantity * (row.cases_mispick or 0)
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return self.get_units_shipped(row) + units_mispick
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def execute(self, batch, user, progress=None):
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"""
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Default behavior for executing a purchase batch will create a new
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135
rattail/db/alembic/versions/193c2dcdd14d_add_purchase_credits.py
Normal file
135
rattail/db/alembic/versions/193c2dcdd14d_add_purchase_credits.py
Normal file
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@ -0,0 +1,135 @@
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# -*- coding: utf-8 -*-
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"""add purchase credits
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Revision ID: 193c2dcdd14d
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Revises: 123af5f6a0bc
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Create Date: 2016-12-09 17:03:39.001046
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"""
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from __future__ import unicode_literals
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# revision identifiers, used by Alembic.
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revision = '193c2dcdd14d'
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down_revision = u'123af5f6a0bc'
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branch_labels = None
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depends_on = None
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from alembic import op
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import sqlalchemy as sa
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import rattail.db.types
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from sqlalchemy.dialects import postgresql
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batch_id_seq = sa.Sequence('batch_id_seq')
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def upgrade():
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# purchase_batch_row
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op.add_column('purchase_batch_row', sa.Column('cases_mispick', sa.Numeric(precision=10, scale=4), nullable=True))
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op.add_column('purchase_batch_row', sa.Column('units_mispick', sa.Numeric(precision=10, scale=4), nullable=True))
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# purchase_item
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op.add_column('purchase_item', sa.Column('cases_mispick', sa.Numeric(precision=10, scale=4), nullable=True))
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op.add_column('purchase_item', sa.Column('units_mispick', sa.Numeric(precision=10, scale=4), nullable=True))
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# purchase_credit
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op.create_table('purchase_credit',
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sa.Column('uuid', sa.String(length=32), nullable=False),
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sa.Column('store_uuid', sa.String(length=32), nullable=False),
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sa.Column('vendor_uuid', sa.String(length=32), nullable=False),
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sa.Column('date_ordered', sa.Date(), nullable=True),
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sa.Column('date_shipped', sa.Date(), nullable=True),
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sa.Column('date_received', sa.Date(), nullable=True),
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sa.Column('invoice_number', sa.String(length=20), nullable=True),
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sa.Column('invoice_date', sa.Date(), nullable=True),
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sa.Column('credit_type', sa.String(length=20), nullable=False),
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sa.Column('product_uuid', sa.String(length=32), nullable=True),
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sa.Column('upc', rattail.db.types.GPCType(), nullable=True),
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sa.Column('brand_name', sa.String(length=100), nullable=True),
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sa.Column('description', sa.String(length=60), nullable=False),
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sa.Column('size', sa.String(length=255), nullable=True),
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sa.Column('department_number', sa.Integer(), nullable=True),
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sa.Column('department_name', sa.String(length=30), nullable=True),
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sa.Column('case_quantity', sa.Numeric(precision=8, scale=2), nullable=True),
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sa.Column('cases_shorted', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('units_shorted', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('expiration_date', sa.Date(), nullable=True),
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sa.Column('invoice_line_number', sa.Integer(), nullable=True),
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sa.Column('invoice_case_cost', sa.Numeric(precision=7, scale=3), nullable=True),
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sa.Column('invoice_unit_cost', sa.Numeric(precision=7, scale=3), nullable=True),
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sa.Column('invoice_total', sa.Numeric(precision=7, scale=2), nullable=True),
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sa.Column('purchase_uuid', sa.String(length=32), nullable=True),
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sa.Column('item_uuid', sa.String(length=32), nullable=True),
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sa.Column('status', sa.Integer(), nullable=True),
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sa.Column('mispick_brand_name', sa.String(length=100), nullable=True),
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sa.Column('mispick_description', sa.String(length=60), nullable=True),
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sa.Column('mispick_product_uuid', sa.String(length=32), nullable=True),
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sa.Column('mispick_size', sa.String(length=255), nullable=True),
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sa.Column('mispick_upc', rattail.db.types.GPCType(), nullable=True),
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sa.ForeignKeyConstraint(['item_uuid'], [u'purchase_item.uuid'], name=u'purchase_credit_fk_item'),
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sa.ForeignKeyConstraint(['product_uuid'], [u'product.uuid'], name=u'purchase_credit_fk_product'),
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sa.ForeignKeyConstraint(['purchase_uuid'], [u'purchase.uuid'], name=u'purchase_credit_fk_purchase'),
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sa.ForeignKeyConstraint(['store_uuid'], [u'store.uuid'], name=u'purchase_credit_fk_store'),
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sa.ForeignKeyConstraint(['vendor_uuid'], [u'vendor.uuid'], name=u'purchase_credit_fk_vendor'),
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sa.ForeignKeyConstraint(['mispick_product_uuid'], [u'product.uuid'], name=u'purchase_credit_fk_mispick_product'),
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sa.PrimaryKeyConstraint('uuid')
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)
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# purchase_batch_credit
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op.create_table('purchase_batch_credit',
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sa.Column('uuid', sa.String(length=32), nullable=False),
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sa.Column('row_uuid', sa.String(length=32), nullable=True),
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sa.Column('store_uuid', sa.String(length=32), nullable=False),
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sa.Column('vendor_uuid', sa.String(length=32), nullable=False),
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sa.Column('date_ordered', sa.Date(), nullable=True),
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sa.Column('date_shipped', sa.Date(), nullable=True),
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sa.Column('date_received', sa.Date(), nullable=True),
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sa.Column('invoice_number', sa.String(length=20), nullable=True),
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sa.Column('invoice_date', sa.Date(), nullable=True),
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sa.Column('credit_type', sa.String(length=20), nullable=False),
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sa.Column('product_uuid', sa.String(length=32), nullable=True),
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sa.Column('upc', rattail.db.types.GPCType(), nullable=True),
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sa.Column('brand_name', sa.String(length=100), nullable=True),
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sa.Column('description', sa.String(length=60), nullable=False),
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sa.Column('size', sa.String(length=255), nullable=True),
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sa.Column('department_number', sa.Integer(), nullable=True),
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sa.Column('department_name', sa.String(length=30), nullable=True),
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sa.Column('case_quantity', sa.Numeric(precision=8, scale=2), nullable=True),
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sa.Column('cases_shorted', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('units_shorted', sa.Numeric(precision=10, scale=4), nullable=True),
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sa.Column('expiration_date', sa.Date(), nullable=True),
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sa.Column('invoice_line_number', sa.Integer(), nullable=True),
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sa.Column('invoice_case_cost', sa.Numeric(precision=7, scale=3), nullable=True),
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sa.Column('invoice_unit_cost', sa.Numeric(precision=7, scale=3), nullable=True),
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sa.Column('invoice_total', sa.Numeric(precision=7, scale=2), nullable=True),
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sa.Column('mispick_brand_name', sa.String(length=100), nullable=True),
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sa.Column('mispick_description', sa.String(length=60), nullable=True),
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sa.Column('mispick_product_uuid', sa.String(length=32), nullable=True),
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sa.Column('mispick_size', sa.String(length=255), nullable=True),
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sa.Column('mispick_upc', rattail.db.types.GPCType(), nullable=True),
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sa.ForeignKeyConstraint(['product_uuid'], [u'product.uuid'], name=u'purchase_batch_credit_fk_product'),
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sa.ForeignKeyConstraint(['row_uuid'], [u'purchase_batch_row.uuid'], name=u'purchase_batch_credit_fk_row'),
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sa.ForeignKeyConstraint(['store_uuid'], [u'store.uuid'], name=u'purchase_batch_credit_fk_store'),
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sa.ForeignKeyConstraint(['vendor_uuid'], [u'vendor.uuid'], name=u'purchase_batch_credit_fk_vendor'),
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sa.ForeignKeyConstraint(['mispick_product_uuid'], [u'product.uuid'], name=u'purchase_batch_credit_fk_mispick_product'),
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sa.PrimaryKeyConstraint('uuid')
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)
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def downgrade():
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# purchase_batch_credit
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op.drop_table('purchase_batch_credit')
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# purchase_credit
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op.drop_table('purchase_credit')
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# purchase_item
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op.drop_column('purchase_item', 'units_mispick')
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op.drop_column('purchase_item', 'cases_mispick')
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# purchase_batch_row
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op.drop_column('purchase_batch_row', 'units_mispick')
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op.drop_column('purchase_batch_row', 'cases_mispick')
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@ -40,7 +40,8 @@ from .shifts import ScheduledShift, WorkedShift
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from .vendors import Vendor, VendorPhoneNumber, VendorEmailAddress, VendorContact
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from .products import Brand, Tax, Product, ProductCode, ProductCost, ProductPrice
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from .purchase import PurchaseBase, PurchaseItemBase, Purchase, PurchaseItem
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from .purchase import (PurchaseBase, PurchaseItemBase, PurchaseCreditBase,
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Purchase, PurchaseItem, PurchaseCredit)
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from .messages import Message, MessageRecipient
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@ -55,6 +56,6 @@ from .batch.handheld import HandheldBatch, HandheldBatchRow
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from .batch.inventory import InventoryBatch, InventoryBatchRow
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from .batch.labels import LabelBatch, LabelBatchRow
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from .batch.pricing import PricingBatch, PricingBatchRow
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from .batch.purchase import PurchaseBatch, PurchaseBatchRow
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from .batch.purchase import PurchaseBatch, PurchaseBatchRow, PurchaseBatchCredit
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from .batch.vendorcatalog import VendorCatalog, VendorCatalogRow
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from .batch.vendorinvoice import VendorInvoice, VendorInvoiceRow
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@ -30,9 +30,10 @@ import sqlalchemy as sa
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from sqlalchemy import orm
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from sqlalchemy.ext.declarative import declared_attr
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from rattail.db.model import (Base, PurchaseBase, PurchaseItemBase,
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Purchase, PurchaseItem,
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BatchMixin, BatchRowMixin)
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from rattail.db.model import (Base, uuid_column, BatchMixin, BatchRowMixin,
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PurchaseBase, PurchaseItemBase, PurchaseCreditBase,
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Purchase, PurchaseItem)
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from rattail.util import pretty_quantity
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class PurchaseBatch(BatchMixin, PurchaseBase, Base):
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@ -113,3 +114,51 @@ class PurchaseBatchRow(BatchRowMixin, PurchaseItemBase, Base):
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Reference to the purchase item with which the batch row is associated.
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May be null, e.g. in the case of a "new purchase" batch.
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""")
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class PurchaseBatchCredit(PurchaseCreditBase, Base):
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"""
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Represents a working copy of purchase credit tied to a batch row.
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"""
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__tablename__ = 'purchase_batch_credit'
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@declared_attr
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def __table_args__(cls):
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return cls.__purchasecredit_table_args__() + (
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sa.ForeignKeyConstraint(['row_uuid'], ['purchase_batch_row.uuid'], name='purchase_batch_credit_fk_row'),
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)
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uuid = uuid_column()
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row_uuid = sa.Column(sa.String(length=32), nullable=True)
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row = orm.relationship(
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PurchaseBatchRow,
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doc="""
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Reference to the batch row with which the credit is associated.
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""",
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backref=orm.backref(
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'credits',
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doc="""
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List of :class:`PurchaseBatchCredit` instances for the row.
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"""))
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def __unicode__(self):
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if self.cases_shorted is not None and self.units_shorted is not None:
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qty = "{} cases, {} units".format(
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pretty_quantity(self.cases_shorted),
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pretty_quantity(self.units_shorted))
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elif self.cases_shorted is not None:
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qty = "{} cases".format(pretty_quantity(self.cases_shorted))
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elif self.units_shorted is not None:
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qty = "{} units".format(pretty_quantity(self.units_shorted))
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else:
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qty = "??"
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qty += " {}".format(self.credit_type)
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if self.credit_type == 'expired' and self.expiration_date:
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qty += " ({})".format(self.expiration_date)
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if self.credit_type == 'mispick' and self.mispick_product:
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qty += " ({})".format(self.mispick_product)
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if self.invoice_total:
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return "{} = ${:0.2f}".format(qty, self.invoice_total)
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return qty
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@ -251,6 +251,172 @@ class PurchaseItemBase(object):
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Number of units of product which were shipped expired.
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""")
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cases_mispick = sa.Column(sa.Numeric(precision=10, scale=4), nullable=True, doc="""
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Number of cases of product for which mispick was shipped.
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""")
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units_mispick = sa.Column(sa.Numeric(precision=10, scale=4), nullable=True, doc="""
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Number of units of product for which mispick was shipped.
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""")
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class PurchaseCreditBase(object):
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"""
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Base class for purchase credits.
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"""
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@declared_attr
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def __table_args__(cls):
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return cls.__purchasecredit_table_args__()
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@classmethod
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def __purchasecredit_table_args__(cls):
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return (
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sa.ForeignKeyConstraint(['store_uuid'], ['store.uuid'], name='{}_fk_store'.format(cls.__tablename__)),
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sa.ForeignKeyConstraint(['vendor_uuid'], ['vendor.uuid'], name='{}_fk_vendor'.format(cls.__tablename__)),
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sa.ForeignKeyConstraint(['product_uuid'], ['product.uuid'], name='{}_fk_product'.format(cls.__tablename__)),
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sa.ForeignKeyConstraint(['mispick_product_uuid'], ['product.uuid'], name='{}_fk_mispick_product'.format(cls.__tablename__)),
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)
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store_uuid = sa.Column(sa.String(length=32), nullable=False)
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@declared_attr
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def store(cls):
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return orm.relationship(
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Store,
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doc="""
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Reference to the :class:`Store` for which the purchase was made.
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""")
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vendor_uuid = sa.Column(sa.String(length=32), nullable=False)
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@declared_attr
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def vendor(cls):
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return orm.relationship(
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Vendor,
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doc="""
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Reference to the :class:`Vendor` to which the purchase was made.
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""")
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date_ordered = sa.Column(sa.Date(), nullable=True, doc="""
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Date on which the purchase order was first submitted to the vendor.
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""")
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date_shipped = sa.Column(sa.Date(), nullable=True, doc="""
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Date on which the order was shipped from the vendor.
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""")
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date_received = sa.Column(sa.Date(), nullable=True, doc="""
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Date on which the order was received at the store.
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""")
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invoice_number = sa.Column(sa.String(length=20), nullable=True, doc="""
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Invoice number, e.g. for cross-reference with another system.
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""")
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invoice_date = sa.Column(sa.Date(), nullable=True, doc="""
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Invoice date, if applicable.
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""")
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credit_type = sa.Column(sa.String(length=20), nullable=False, doc="""
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Type of the credit, i.e. damaged/expired/mispick
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""")
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product_uuid = sa.Column(sa.String(length=32), nullable=True)
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@declared_attr
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def product(cls):
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return orm.relationship(
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Product,
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foreign_keys=[cls.product_uuid],
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doc="""
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Reference to the :class:`Product` with which the credit is associated.
|
||||
""")
|
||||
|
||||
upc = sa.Column(GPCType(), nullable=True, doc="""
|
||||
Product UPC for the credit item.
|
||||
""")
|
||||
|
||||
brand_name = sa.Column(sa.String(length=100), nullable=True, doc="""
|
||||
Brand name for the credit item.
|
||||
""")
|
||||
|
||||
description = sa.Column(sa.String(length=60), nullable=False, default='', doc="""
|
||||
Product description for the credit item.
|
||||
""")
|
||||
|
||||
size = sa.Column(sa.String(length=255), nullable=True, doc="""
|
||||
Product size for the credit item.
|
||||
""")
|
||||
|
||||
department_number = sa.Column(sa.Integer(), nullable=True, doc="""
|
||||
Number of the department to which the product belongs.
|
||||
""")
|
||||
|
||||
department_name = sa.Column(sa.String(length=30), nullable=True, doc="""
|
||||
Name of the department to which the product belongs.
|
||||
""")
|
||||
|
||||
case_quantity = sa.Column(sa.Numeric(precision=8, scale=2), nullable=True, doc="""
|
||||
Number of units in a single case of product.
|
||||
""")
|
||||
|
||||
cases_shorted = sa.Column(sa.Numeric(precision=10, scale=4), nullable=True, doc="""
|
||||
Number of cases of product which were ordered but not received.
|
||||
""")
|
||||
|
||||
units_shorted = sa.Column(sa.Numeric(precision=10, scale=4), nullable=True, doc="""
|
||||
Number of cases of product which were ordered but not received.
|
||||
""")
|
||||
|
||||
expiration_date = sa.Column(sa.Date(), nullable=True, doc="""
|
||||
Expiration date marked on expired product, if applicable.
|
||||
""")
|
||||
|
||||
invoice_line_number = sa.Column(sa.Integer(), nullable=True, doc="""
|
||||
Line number from the invoice if known, for cross-reference.
|
||||
""")
|
||||
|
||||
invoice_case_cost = sa.Column(sa.Numeric(precision=7, scale=3), nullable=True, doc="""
|
||||
Actual cost per case of product, per invoice.
|
||||
""")
|
||||
|
||||
invoice_unit_cost = sa.Column(sa.Numeric(precision=7, scale=3), nullable=True, doc="""
|
||||
Actual cost per single unit of product, per invoice.
|
||||
""")
|
||||
|
||||
invoice_total = sa.Column(sa.Numeric(precision=7, scale=2), nullable=True, doc="""
|
||||
Actual total cost for line item, per invoice.
|
||||
""")
|
||||
|
||||
mispick_product_uuid = sa.Column(sa.String(length=32), nullable=True)
|
||||
|
||||
@declared_attr
|
||||
def mispick_product(cls):
|
||||
return orm.relationship(
|
||||
Product,
|
||||
foreign_keys=[cls.mispick_product_uuid],
|
||||
doc="""
|
||||
Reference to the :class:`Product` which was shipped in place of the
|
||||
one which was ordered.
|
||||
""")
|
||||
|
||||
mispick_upc = sa.Column(GPCType(), nullable=True, doc="""
|
||||
Product UPC for the mispick item.
|
||||
""")
|
||||
|
||||
mispick_brand_name = sa.Column(sa.String(length=100), nullable=True, doc="""
|
||||
Brand name for the mispick item.
|
||||
""")
|
||||
|
||||
mispick_description = sa.Column(sa.String(length=60), nullable=True, default='', doc="""
|
||||
Product description for the mispick item.
|
||||
""")
|
||||
|
||||
mispick_size = sa.Column(sa.String(length=255), nullable=True, doc="""
|
||||
Product size for the mispick item.
|
||||
""")
|
||||
|
||||
|
||||
class Purchase(PurchaseBase, Base):
|
||||
"""
|
||||
|
|
@ -319,3 +485,44 @@ class PurchaseItem(PurchaseItemBase, Base):
|
|||
Numeric code used to signify current status for the line item, e.g. for
|
||||
highlighting rows when invoice cost differed from expected/PO cost (?)
|
||||
""")
|
||||
|
||||
|
||||
class PurchaseCredit(PurchaseCreditBase, Base):
|
||||
"""
|
||||
Represents a purchase credit item.
|
||||
"""
|
||||
__tablename__ = 'purchase_credit'
|
||||
|
||||
@declared_attr
|
||||
def __table_args__(cls):
|
||||
return cls.__purchasecredit_table_args__() + (
|
||||
sa.ForeignKeyConstraint(['purchase_uuid'], ['purchase.uuid'], name='purchase_credit_fk_purchase'),
|
||||
sa.ForeignKeyConstraint(['item_uuid'], ['purchase_item.uuid'], name='purchase_credit_fk_item'),
|
||||
)
|
||||
|
||||
uuid = uuid_column()
|
||||
|
||||
purchase_uuid = sa.Column(sa.String(length=32), nullable=True)
|
||||
|
||||
purchase = orm.relationship(
|
||||
Purchase,
|
||||
doc="""
|
||||
Reference to the :class:`Purchase` to which the credit applies.
|
||||
""",
|
||||
backref=orm.backref(
|
||||
'credits',
|
||||
doc="""
|
||||
List of :class:`PurchaseCredit` instances for the purchase.
|
||||
"""))
|
||||
|
||||
item_uuid = sa.Column(sa.String(length=32), nullable=True)
|
||||
|
||||
item = orm.relationship(
|
||||
PurchaseItem,
|
||||
doc="""
|
||||
Reference to the purchase item with which the credit is associated.
|
||||
""")
|
||||
|
||||
status = sa.Column(sa.Integer(), nullable=True, doc="""
|
||||
Numeric code used to signify current status for the credit.
|
||||
""")
|
||||
|
|
|
|||
Loading…
Reference in a new issue