1 # coding: utf-8

     2 from datetime import date

     3 

     4 from django.db import models

     5 from django.contrib.auth.models import User

     6 

     7 class Band(models.Model):

     8     name = models.CharField(max_length=100)

     9     bio = models.TextField()

    10     sign_date = models.DateField()

    11     

    12     def __unicode__(self):

    13         return self.name

    14 

    15 class Concert(models.Model):

    16     main_band = models.ForeignKey(Band, related_name='main_concerts')

    17     opening_band = models.ForeignKey(Band, related_name='opening_concerts',

    18         blank=True)

    19     day = models.CharField(max_length=3, choices=((1, 'Fri'), (2, 'Sat')))

    20     transport = models.CharField(max_length=100, choices=(

    21         (1, 'Plane'),

    22         (2, 'Train'),

    23         (3, 'Bus')

    24     ), blank=True)

    25 

    26 class ValidationTestModel(models.Model):

    27     name = models.CharField(max_length=100)

    28     slug = models.SlugField()

    29     users = models.ManyToManyField(User)

    30     state = models.CharField(max_length=2, choices=(("CO", "Colorado"), ("WA", "Washington")))

    31     is_active = models.BooleanField()

    32     pub_date = models.DateTimeField()

    33     band = models.ForeignKey(Band)

    34 

    35 class ValidationTestInlineModel(models.Model):

    36     parent = models.ForeignKey(ValidationTestModel)