coding utf-8 from django db import models from pytils translit import

# coding: utf-8
from django.db import models
from pytils.translit import slugify

class Genres(models.Model):
    title = models.CharField(max_length=50)
    slug = models.SlugField(max_length=20, blank=True)
    
    class Meta:
        ordering = ['title']
        verbose_name = "genre"
        verbose_name_plural = "genres"
   
    def __unicode__(self):
        return self.title
    
    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.title)
        super(Genres, self).save(*args, **kwargs)    
    

class Directors(models.Model):
    name = models.CharField(max_length=50)
    slug = models.SlugField(max_length=50, blank=True)
        
    class Meta:
        ordering = ['name']
        verbose_name = "director"
        verbose_name_plural = "directors"
    
    def __unicode__(self):
        return self.name
    
    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.name)
        super(Directors, self).save(*args, **kwargs)  
    
class Actors(models.Model):
    name = models.CharField(max_length=50)
    slug = models.SlugField(max_length=50, blank=True) 
    
    class Meta:
        ordering = ['name']
        verbose_name = "actor"
        verbose_name_plural = "actors"
     
    def __unicode__(self):
        return self.name  
    
    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.name)
        super(Actors, self).save(*args, **kwargs)     
    
class Film(models.Model):
    title = models.CharField(max_length=50)
    slug = models.SlugField(max_length=50, blank=True) 
    released_date = models.DateField()
    genre = models.ManyToManyField(Genres)
    director = models.ForeignKey(Directors)
    actors = models.ManyToManyField(Actors)
    actors_as_text = models.CharField(max_length=250)
    description = models.TextField()
    
    class Meta:
        verbose_name = "film"
        verbose_name_plural = "films"
    
    def __unicode__(self):
        return '%s (%s)' % (self.title, self.director)
    
    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.title)
        
        act = self.actors.all()
        if act.count > 0:
            self.actors_as_text = " ".join([actor.name for actor in act]) 
        
        super(Film, self).save(*args, **kwargs)