from django.db import models
from tagging.fields import TagField

class BestPractice(models.Model):
  title = models.CharField(max_length=512) 
  story = models.TextField()
  guideline = models.TextField(blank=True)
  law = models.TextField(blank=True)
  theatre = models.TextField(blank=True, help_text="Spotlight on Theatre text")
  quick_howto = models.TextField(blank=True)
  tags = TagField(blank=True, help_text="Enter as many tags as you like, separated by commas.")
  category = models.ForeignKey("BestPracticeCategory")
    
  def __unicode__(self):
    return self.title

class BestPracticeCategory(models.Model):
  name = models.CharField(max_length=256)
  description = models.TextField(blank=True)

  def __unicode__(self):
    return self.name

class BestPracticeLink(models.Model):
  url = models.URLField()
  text = models.TextField(blank=True)
  bestpractice = models.ForeignKey(BestPractice)

  def __unicode__(self):
    return self.url

class BestPracticeImage(models.Model):
  image = models.ImageField(upload_to='upload/images/bestpractices/')
  caption = models.CharField(max_length=512, blank=True)
  bestpractice = models.ForeignKey(BestPractice)

  def __unicode__(self):
    return self.caption