Merge branch 'master' of https://github.com/UWPCE-PythonCert/IntroPython-2017

simple update

Author: Eowyn42

examples/nosql/.gitignore

@@ -0,0 +1 @@
+*zodb.fs*

examples/nosql/address_book_model.py

@@ -0,0 +1,266 @@
+#!/usr/bin/env python
+
+"""
+sample data for NOSQL examples
+
+This version has a not completely-trival data model
+"""
+
+
+class Person(object):
+    """
+    class to represent an individual person
+    """
+
+    def __init__(self,
+                 last_name,
+                 first_name='',
+                 middle_name='',
+                 cell_phone='',
+                 email='',
+                 ):
+        """
+        initialize a Person object:
+        """
+        self.first_name = first_name.strip()
+        self.last_name = last_name.strip()
+        self.middle_name = middle_name.strip()
+        self.cell_phone = cell_phone.strip()
+        self.email = email.strip()
+
+    @property
+    def name(self):
+        return " ".join([self.first_name, self.middle_name, self.last_name])
+
+    def __str__(self):
+        msg = '{first_name} {middle_name} {last_name}'.format(**self.__dict__)
+        return msg
+
+    def __repr__(self):
+        """
+        not a good ___repr__, but want to have something here
+        """
+        return self.__str__()
+
+
+class Address(object):
+    """
+    class that represents an address
+    """
+
+    def __init__(self,
+                 line_1='',
+                 line_2='',
+                 city='',
+                 state='',
+                 zip_code='',
+                 ):
+        """
+        initialize an address
+        """
+
+        self.line_1 = line_1.strip()
+        self.line_2 = line_2.strip()
+        self.city = city.strip()
+        self.state = state.strip()
+        self.zip_code = str(zip_code).strip()
+
+    def __str__(self):
+        msg = "{line_1}\n{line_2}\n{city} {state} {zip_code}\n".format(**self.__dict__)
+        return msg
+
+
+class Household(object):
+    """
+    Class that represents a Household.
+
+    A household has one or more people, and a Location
+    """
+
+    def __init__(self,
+                 name='',
+                 people=(),
+                 address=None,
+                 phone=''
+                 ):
+        self.name = name.strip()
+        self.people = list(people)
+        self.address = address
+        self.phone = phone.strip()
+
+    def __str__(self):
+        msg = [self.name + ":"]
+        msg += [str(self.address)]
+        return "\n".join(msg)
+
+    def __repr__(self):
+        return self.__str__()
+
+
+class Business(Household):
+    """
+    Class that represents a Business
+
+    A business has one or more people,
+    and address and a phone number
+    """
+    # Same as household now, but you never know.
+    pass
+
+
+class AddressBook(object):
+    """
+    And address book -- has people, households, businesses.
+
+    All fully cross-referenced
+    """
+
+    def __init__(self,
+                 people=(),
+                 businesses=(),
+                 households=(),
+                 ):
+        self.people = list(people)
+        self.businesses = list(businesses)
+        self.households = list(households)
+
+    def add_person(self, person):
+        self.people.append(person)
+
+    def add_household(self, household):
+        self.households.append(household)
+
+    def add_business(self, business):
+        self.businesses.append(business)
+
+    def __str__(self):
+        msg = ["An Address Book:"]
+        msg += ["People:"]
+        msg += ["  " + person.name for person in self.find_people()]
+        msg += ["Households:"]
+        msg += ["  " + house.name for house in self.find_households()]
+        msg += ["Businesses:"]
+        msg += ["  " + bus.name for bus in self.find_businesses()]
+
+        return "\n".join(msg)
+
+    @property
+    def locations(self):
+        return self.households + self.businesses
+
+    def find_people(self, name=''):
+        """
+        find all the people with name in their name somewhere
+        """
+        return [person for person in self.people if name.lower() in person.name.lower()]
+
+    def find_zip_codes(self, zip_code):
+        """
+        find all the locations with this zip_code
+        """
+        zip_code = str(zip_code).strip()
+        return [loc for loc in self.locations if loc.address.zip_code == zip_code]
+
+    def find_state(self, state):
+        """
+        find all the locations in this state
+        """
+        return [location for location in self.locations if location.address.state == state]
+
+
+def create_sample():
+    """
+    Create a sample Address Book
+    """
+    chris = Person(last_name='Barker',
+                   first_name='Chris',
+                   middle_name='H',
+                   cell_phone='(123) 555-7890',
+                   email='[email protected]',
+                   )
+
+    emma = Person(last_name='Barker',
+                  first_name='Emma',
+                  middle_name='L',
+                  cell_phone='(345) 555-9012',
+                  email='[email protected]',
+                  )
+
+    donna = Person(last_name='Barker',
+                   first_name='Donna',
+                   middle_name='L',
+                   cell_phone='(111) 555-1111',
+                   email='[email protected]',
+                   )
+
+    barker_address = Address(line_1='123 Some St',
+                             line_2='Apt 1234',
+                             city='Seattle',
+                             state='WA',
+                             zip_code='98000',)
+
+    the_barkers = Household(name="The Barkers",
+                            people=(chris, donna, emma),
+                            address=barker_address)
+
+    joseph = Person(last_name='Sheedy',
+                    first_name='Joseph',
+                    cell_phone='(234) 555-8910',
+                    email='js@some_thing.com',
+                    )
+
+    cris = Person(last_name='Ewing',
+                  first_name='Cris',
+                  cell_phone='(345) 555-6789',
+                  email='cris@a_fake_domain.com',
+                  )
+
+    fulvio = Person(last_name='Casali',
+                    first_name='Fulvio',
+                    cell_phone='(345) 555-1234',
+                    email='fulvio@a_fake_domain.com',
+                    )
+
+    fred = Person(first_name="Fred",
+                  last_name="Jones",
+                  email='FredJones@some_company.com',
+                  cell_phone="403-561-8911",
+                  )
+
+    python_cert_address = Address('UW Professional and Continuing Education',
+                                  line_2='4333 Brooklyn Ave. NE',
+                                  city='Seattle',
+                                  state='WA',
+                                  zip_code='98105',
+                                  )
+
+    python_cert = Business(name='Python Certification Program',
+                           people=(chris, joseph, cris, fulvio),
+                           address=python_cert_address
+                           )
+
+
+    address_book = AddressBook()
+
+    address_book.add_person(chris)
+    address_book.add_person(donna)
+    address_book.add_person(emma)
+    address_book.add_person(cris)
+    address_book.add_person(joseph)
+    address_book.add_person(fulvio)
+    address_book.add_person(fred)
+
+    address_book.add_household(the_barkers)
+
+    address_book.add_business(python_cert)
+
+    return address_book
+
+
+if __name__ == "__main__":
+    address_book = create_sample()
+
+    print("Here is the address book")
+    print(address_book)
+
+