Add MemberDate and MemberContact models to schema

corepos/db/model.py

@@ -495,6 +495,20 @@ class MemberInfo(Base):
         List of :class:`Customer` instances which are associated with this member info.
         """)
 
+    dates = orm.relationship(
+        'MemberDate',
+        primaryjoin='MemberDate.card_number == MemberInfo.card_number',
+        foreign_keys='MemberDate.card_number',
+        cascade='all, delete-orphan',
+        doc="""
+        List of date records for the member.
+        """,
+        backref=orm.backref(
+            'member',
+            doc="""
+            Reference to the member to whom the date record applies.
+            """))
+
     @property
     def full_name(self):
         return '{} {}'.format(self.first_name or '', self.last_name or '').strip()
@@ -503,6 +517,55 @@ class MemberInfo(Base):
         return self.full_name
 
 
+@six.python_2_unicode_compatible
+class MemberDate(Base):
+    """
+    Join/exit dates for members
+    """
+    __tablename__ = 'memDates'
+
+    card_number = sa.Column('card_no', sa.Integer(), primary_key=True, autoincrement=False, nullable=False)
+
+    start_date = sa.Column(sa.DateTime(), nullable=True)
+
+    end_date = sa.Column(sa.DateTime(), nullable=True)
+
+    def __str__(self):
+        return "{} thru {}".format(
+            self.start_date.date() if self.start_date else "??",
+            self.end_date.date() if self.end_date else "??")
+
+
+@six.python_2_unicode_compatible
+class MemberContact(Base):
+    """
+    Contact preferences for members
+    """
+    __tablename__ = 'memContact'
+
+    card_number = sa.Column('card_no', sa.Integer(), primary_key=True, autoincrement=False, nullable=False)
+
+    preference = sa.Column('pref', sa.Integer(), nullable=True)
+
+    member = orm.relationship(
+        MemberInfo,
+        primaryjoin=MemberInfo.card_number == card_number,
+        foreign_keys=[MemberInfo.card_number],
+        uselist=False,
+        doc="""
+        Reference to the member to whom the contact record applies.
+        """,
+        backref=orm.backref(
+            'contact',
+            uselist=False,
+            doc="""
+            Reference to contact preference record for the member.
+            """))
+
+    def __str__(self):
+        return str(self.preference)
+
+
 @six.python_2_unicode_compatible
 class HouseCoupon(Base):
     """