knowledge.py

class Knowledge(models.Model):
    center = models.ForeignKey(Center)

    group_type_choices = (
        ('0', 'Niños'),
        ('1', 'Adultos'),
        ('2', 'Adultos Mayores'),
        ('4', 'Niños y Adultos'),
        ('5', 'Niños y Adultos Mayores'),
        ('6', 'Adultos y Adultos Mayores'),
        ('7', 'Niños, Adultos y Adultos Mayores')
    )

    favorite_activity_choices = (
        ('0', 'Observar Paisajes'),
        ('1', 'Senderismo'),
        ('2', 'Contacto con la Naturaleza'),
        ('3', 'Visita Cultura'),
        ('4', 'Piscinas, Canchas, etc')
    )

    #1
    group_type = models.CharField(
        max_length=1,
        default=1,
        choices=group_type_choices
    )
    #2
    max_money_per_person = models.DecimalField(
        max_digits=8,
        decimal_places=2,
        validators=[MinValueValidator(0),]
    )
    #3
    number_of_people = models.PositiveIntegerField(default=1)
    #4
    favorite_activity = models.CharField(
        max_length=1,
        default=4,
        choices=favorite_activity_choices
    )
    #5

    #6

    #7

    #8

    #9

    #10
    #