Add CustomerShopper.corepos_customer_id and refactor importers

removes phone/email support for now..also change how we handle
default/empty values for member start/end date..

rattail_corepos/db/alembic/versions/b025df7cf41b_add_customershopper_corepos_customer_id.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8; -*-
+"""add CustomerShopper.corepos_customer_id
+
+Revision ID: b025df7cf41b
+Revises: ae74c537ea51
+Create Date: 2023-06-10 13:24:40.735959
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'b025df7cf41b'
+down_revision = 'ae74c537ea51'
+branch_labels = None
+depends_on = None
+
+from alembic import op
+import sqlalchemy as sa
+import rattail.db.types
+
+
+
+def upgrade():
+
+    # corepos_customer_shopper
+    op.create_table('corepos_customer_shopper',
+                    sa.Column('uuid', sa.String(length=32), nullable=False),
+                    sa.Column('corepos_customer_id', sa.Integer(), nullable=True),
+                    sa.ForeignKeyConstraint(['uuid'], ['customer_shopper.uuid'], name='corepos_customer_shopper_fk_shopper'),
+                    sa.PrimaryKeyConstraint('uuid')
+                    )
+    op.create_table('corepos_customer_shopper_version',
+                    sa.Column('uuid', sa.String(length=32), autoincrement=False, nullable=False),
+                    sa.Column('corepos_customer_id', sa.Integer(), autoincrement=False, nullable=True),
+                    sa.Column('transaction_id', sa.BigInteger(), autoincrement=False, nullable=False),
+                    sa.Column('end_transaction_id', sa.BigInteger(), nullable=True),
+                    sa.Column('operation_type', sa.SmallInteger(), nullable=False),
+                    sa.PrimaryKeyConstraint('uuid', 'transaction_id')
+                    )
+    op.create_index(op.f('ix_corepos_customer_shopper_version_end_transaction_id'), 'corepos_customer_shopper_version', ['end_transaction_id'], unique=False)
+    op.create_index(op.f('ix_corepos_customer_shopper_version_operation_type'), 'corepos_customer_shopper_version', ['operation_type'], unique=False)
+    op.create_index(op.f('ix_corepos_customer_shopper_version_transaction_id'), 'corepos_customer_shopper_version', ['transaction_id'], unique=False)
+
+
+def downgrade():
+
+    # corepos_customer_shopper
+    op.drop_index(op.f('ix_corepos_customer_shopper_version_transaction_id'), table_name='corepos_customer_shopper_version')
+    op.drop_index(op.f('ix_corepos_customer_shopper_version_operation_type'), table_name='corepos_customer_shopper_version')
+    op.drop_index(op.f('ix_corepos_customer_shopper_version_end_transaction_id'), table_name='corepos_customer_shopper_version')
+    op.drop_table('corepos_customer_shopper_version')
+    op.drop_table('corepos_customer_shopper')

rattail_corepos/db/model/people.py

@@ -91,7 +91,8 @@ class CoreCustomer(model.Base):
             """))
 
     corepos_account_id = sa.Column(sa.Integer(), nullable=True, doc="""
-    ``Customers.customerAccountID`` value for this customer, within CORE-POS.
+    ``CustomerAccounts.customerAccountID`` value for this customer
+    account, within CORE-POS.
     """)
 
     corepos_card_number = sa.Column(sa.Integer(), nullable=True, doc="""
@@ -105,6 +106,42 @@ CoreCustomer.make_proxy(model.Customer, '_corepos', 'corepos_account_id')
 CoreCustomer.make_proxy(model.Customer, '_corepos', 'corepos_card_number')
 
 
+class CoreCustomerShopper(model.Base):
+    """
+    CORE-specific extensions to
+    :class:`~rattail:rattail.db.model.CustomerShopper`.
+    """
+    __tablename__ = 'corepos_customer_shopper'
+    __table_args__ = (
+        sa.ForeignKeyConstraint(['uuid'], ['customer_shopper.uuid'],
+                                name='corepos_customer_shopper_fk_shopper'),
+    )
+    __versioned__ = {}
+
+    uuid = model.uuid_column(default=None)
+    shopper = orm.relationship(
+        model.CustomerShopper, doc="""
+        Reference to the actual shopper record, which this one extends.
+        """,
+        cascade_backrefs=False,
+        backref=orm.backref(
+            '_corepos', doc="""
+            Reference to the CORE-POS extension record for this customer.
+            """,
+            uselist=False,
+            cascade='all, delete-orphan',
+            cascade_backrefs=False))
+
+    corepos_customer_id = sa.Column(sa.Integer(), nullable=True, doc="""
+    ``Customers.customerID`` value for this shopper, within CORE-POS.
+    """)
+
+    def __str__(self):
+        return str(self.shopper)
+
+CoreCustomerShopper.make_proxy(model.CustomerShopper, '_corepos', 'corepos_customer_id')
+
+
 class CoreMember(model.Base):
     """
     CORE-specific extensions to :class:`rattail:rattail.db.model.Member`.