be nicer

superbeta_models.py

from django.db import models 
from django.contrib.localflavor.us.models import USStateField, PhoneNumberField

def save_area(instance, file_name):
    return "photos/%s/%s/%s" % (instance.area.state, instance.area.name, file_name)

# WAT is this? if this is about using nice urls then use url routing instead
def save_problem(instance, file_name):
    return "photos/%s/%s/%s/%s" % (instance.problem.parent.state, instance.problem.parent.name, instance.problem.name, file_name)

class Region(models.Model):
    lat_lon = ForeignKey('Point')
    emergency = ForeignKey('Address')
    # other stuff
    
    def get_absolute_url(self):
        return "climbs/%s" % (self.slug)

class Boulder(models.Model):
    area = ForeignKey('Area') # get the region from the area
    lat_lon = ForeignKey('Point')
    parking = ForeignKey('Parking')
    approach = ForeignKey('Approach')
    # other stuff
    
    def get_absolute_url(self):
        # urls always composed from parent
        return "%s/%s" % (self.area.get_absolute_url(),
                          self.slug)

class Area(models.Model):
    region = ForeignKey('Region')
    name = models.CharField(max_length=100)
    area_parent = models.ForeignKey("self", null=True, blank=True)
    # note that here these are all writen as 1 to many but they can be many to many no problem
    address = ForeignKey('Address')
    lat_lon = ForeignKey('Point')
    approach = ForeignKey('Approach')
    parking = ForeignKey('Parking')
    emergency = ForeignKey('Address') # you see how that worked?
    # what is this anyways? what does it have to do with an area? Just pull from the problems if needed
    # height = models.CharField(max_length=20, blank=True)
    # tell trish to take this plone BS out. short desc is the first paragraph of description or just do it and don't tell her. She won't notice
    # short_description = models.CharField(max_length=120, blank=True)
    about = models.TextField(blank=True) # how is this different than description?
    description = models.TextField(blank=True)
    # move this down to the problem and pull from there
    # rock_type = models.CharField(max_length=25, blank=True)
    hazard_information = models.CharField(max_length=750, blank=True)
    misc_information = models.CharField(max_length=750, blank=True)
    pet_friendly = models.BooleanField(default=False)
    slug = models.SlugField(max_length=50)
    featured = models.BooleanField(default=False)

    def __unicode__(self):
        return "%s" % self.name

    def get_absolute_url(self):
        return "%s/%s" % (self.region.get_absolute_url(), self.slug)


    class Meta:
        ordering = ['name']


class Problem(models.Model):
    PROBLEM_QUALITY = (
        # Look into having the first value be nums, not strings.
        ('1', "One Star"),
        ('2', "Two Star"),
        ('3', "Three Star"),
        ('4', "Four Star"),
        ('5', "Five Star")
    )
    ANGLE_CHOICES = (
        ('S', 'Slab'),
        ('N', '90 Degrees'),
        ('O', 'Overhang'),
        ('R', 'Roof')
    )
    name = models.CharField(max_length=100)
    area = models.ForeignKey('Area')
    lat_long = models.ForeignKey('Point')
    boulder = models.ForeigKey('Boulder')
    features = models.MANY TO MANY('Features')
    featured = models.BooleanField(default=False)
    grade = models.CharField(max_length=6)
    quality = models.CharField(max_length=1, choices=PROBLEM_QUALITY, blank=True)
    description = models.TextField(blank=True)
    height = models.CharField(max_length=20, blank=True)
    angle = models.CharField(max_length=1, choices=ANGLE_CHOICES, blank=True)
    about = models.TextField(blank=True) # description?
    rock_type = models.CharField(max_length=25, blank=True)
    start = models.CharField(max_length=100, blank=True)
    finish = models.CharField(max_length=100, blank=True)
    descent = models.CharField(max_length=100, blank=True)
    landing_information = models.CharField(max_length=100, blank=True)
    hazard_information = models.CharField(max_length=100, blank=True)
    aspect = models.CharField(max_length=50, blank=True)
    variations = models.CharField(max_length=100, blank=True)
    misc_information = models.CharField(max_length=100, blank=True)
    first_ascent = models.CharField(max_length=20, blank=True)
    source = models.CharField(max_length=100, blank=True)
    slug = models.SlugField(max_length=50, help_text='Used in URL to map to database to this route')

    def __unicode__(self):
        return "%s: %s, %s" % (self.name, self.parent.area_parent.name, self.parent.state)

    def get_absolute_url(self):
        return "%s/%s" % (self.boulder.get_absolute_url(), self.slug)

    def validate_rating(self):
        pass

    class Meta:
        ordering = ['name']


class ProblemPhoto(models.Model):
    PHOTO_CHOICES = (
        ("O", "Overview"),
        ("G", "General")
    )
    photo_type = models.CharField(max_length=1, choices=PHOTO_CHOICES)
    problem = models.ForeignKey('Problem')
    photo = models.ImageField(upload_to=save_problem)

    def __unicode__(self):
        return "%s-%s" % (self.problem, self.photo_type)

    def get_problem_url(self):
        return self.problem.get_absolute_url()


class AreaPhoto(models.Model):
    PHOTO_CHOICES = (
        ("G", "General"),
        ("A", "Approach"),
    )
    area = models.ForeignKey('Area')
    photo = models.ImageField(upload_to=save_area)
    photo_type = models.CharField(max_length=1, choices=PHOTO_CHOICES)

    def __unicode__(self):
        return "%s-%s" % (self.area, self.photo_type)

    def get_area_url(self):
        return self.area.get_absolute_url()