from django.db import models
from django.contrib.auth.models import User
from tagging.fields import TagField

GENRES = (
  ('Fiction', 'Fiction'),
  ('Comedy', 'Comedy'),
)

LANGUAGE_CHOICES = (
  ('en', 'English'),
  ('hi', 'Hindi'),
  ('ma', 'Marathi'),
  ('be', 'Bengali'),
)

class Script(models.Model):
  user = models.ForeignKey(User)
  title = models.CharField(max_length=255)
  synopsis = models.TextField(blank=True)
  no_characters = models.IntegerField(blank=True, help_text="Approximate number of characters")
  no_of_women = models.IntegerField(blank=True, help_text="How many characters are women?")
  tags = TagField(blank=True)
  production_notes = models.TextField(blank=True, help_text="Additional production notes")
  language = models.CharField(max_length=32, choices=LANGUAGE_CHOICES)
  approx_duration = models.IntegerField(blank=True, help_text="Approximate time, in minutes")
  is_partial = models.BooleanField(default=False, help_text="Check this if you are uploading only a partial script")
  author = models.CharField(max_length=255)
  contact = models.EmailField()
  script = models.FileField(null=True, upload_to='upload/scripts/')  
  license_adapt = models.ForeignKey("LicensePerform", help_text="License for adaptation rights")
  license_perform = models.ForeignKey("LicenseAdapt", help_text="License for performance rights")

  def __unicode__(self):
    return self.title  

class License(models.Model):
  letter = models.CharField(max_length=2)
  name = models.CharField(max_length=255)
  short_description = models.TextField()
  readable_file = models.FileField(upload_to='upload/licenses/short/')
  legal_file = models.FileField(upload_to='upload/licenses/legal/') 

  def __unicode__(self):
    return self.letter + ": " + self.name

  class Meta:
    abstract = True

class LicenseAdapt(License):
  pass

class LicensePerform(License):
  pass
  

class Review(models.Model):
  script = models.ForeignKey(Script)
  reviewer = models.CharField(max_length=255)
  reviewer_email = models.EmailField()
  text = models.TextField()



#this is to record who downloaded what play, etc.
class Downloader(models.Model):
  script = models.ForeignKey(Script)
  email = models.EmailField()

##Make sure to add Comments to scripts