from django.db import models
from django.contrib.auth.models import User
import datetime
from fields import MultiSelectField, MultiSelectFormField 
import multilingual
from django.utils.translation import ugettext as _

EVENT_TYPES = (
    ('workshop', 'Workshop'),
    ('seminar', 'Seminar'),
    ('exhibition', 'Exhibition'),
    ('course', 'Course / Training'),
    ('other', 'Other'),
)

OCCUPATION_TYPES = (
    ('make_up_artist', 'Make-up Artist'),
    ('director', 'Director'),
    ('actor', 'Actor'),
    ('other', 'Other'),
)

FILE_TYPES = (
    ('audio', 'Audio'),
    ('video', 'Video'),
    ('pdf', 'PDF'),
    ('text', 'Text Document'),
    ('other', 'Other'),
)

PP_RELATION_TYPES = (
    ('friend', 'Friend'),
    ('worked_under', 'Worked Under'),
    ('worked_with', 'Worked with'),
    ('directed', 'Directed'),
    ('fanof', 'Fan Of'),
    ('other', 'Other'),
)

PG_RELATION_TYPES = (
    ('member', 'Member'),
    ('admin', 'Admin'),
    ('fan', 'Fan'),
    ('other', 'Other'),
)

class Script(models.Model):
  author = models.CharField(max_length=255)
  downloads = models.ManyToManyField('File', blank=True) 
  links = models.ManyToManyField('Link', blank=True)
  language = models.CharField(max_length=50, blank=True)

  class Translation(multilingual.Translation):
    title = models.CharField(max_length=255)
    synopsis = models.TextField(blank=True)

  def __unicode__(self):
    return self.title

class ProfileProduction(models.Model):
  profile = models.ForeignKey('Profile')
  production = models.ForeignKey('Production')
  role = models.CharField(max_length=255)
  is_approved = models.BooleanField(default=False)
  is_original = models.BooleanField(default=False)
  def __unicode__(self):
    return self.role

  class Meta:
    verbose_name = 'Peoples Role in Production'

class Production(models.Model):
  title = models.CharField(max_length=255)
  description = models.TextField(blank=True)
  author = models.ForeignKey('Profile', related_name="AuthoredProduction")
  director = models.ForeignKey('Profile', related_name="DirectedProduction")
  cast = models.ManyToManyField('Profile', through='ProfileProduction', blank=True, symmetrical=False)
  theatregroup = models.ForeignKey('TheatreGroup', blank=True, null=True, verbose_name="Theatre Group")
  script = models.ForeignKey('Script', blank=True, null=True)
  images = models.ManyToManyField('Image', blank=True)
  files = models.ManyToManyField('File', blank=True)
  links = models.ManyToManyField('Link', blank=True)
  language = models.CharField(max_length=50, blank=True)
  slug = models.SlugField()

  def get_absolute_url(self):
    return "/production/" + str(self.id)

  def __unicode__(self):
    return self.title    

#class Nickname2(models.Model):
#  name = models.CharField('Nick2', max_length=255, blank=True)
##  nick_profile = models.ForeignKey('Profile')

#  def __unicode__(self):
#   return self.name    

#class Nickname3(models.Model):
#  name = models.CharField('Nick3', max_length=255, blank=True)
##  nick_profile = models.ForeignKey('Profile')

#  def __unicode__(self):
#    return self.name    


class Nickname(models.Model):
  name = models.CharField('Nick', max_length=255, blank=True)
  profile = models.ForeignKey('Profile')

  def __unicode__(self):
    return self.name    

class Profile(models.Model):
  user = models.ForeignKey(User, blank=True, unique=True, null=True)
  phone = models.CharField(max_length=255, blank=True)
  email = models.CharField(max_length=255, blank=True, db_index=True)
  groups = models.ManyToManyField('TheatreGroup', through='ProfileGroup', blank=True, symmetrical=False)
  occupation = MultiSelectField(max_length=1000, choices=OCCUPATION_TYPES, verbose_name="Occupation Type", blank=True)
  connections = models.ManyToManyField('Profile', through='ProfileProfile', blank=True, symmetrical=False)  
  profile_image = models.ForeignKey('Image', blank=True, null=True, related_name="profile_image")
  dob = models.DateField(blank=True, verbose_name="DoB", null=True)
  location = models.ForeignKey('Location', blank=True, null=True)
  images = models.ManyToManyField('Image', blank=True)
  files = models.ManyToManyField('File', blank=True)
  links = models.ManyToManyField('Link', blank=True)
  related_productions = models.ManyToManyField('Production', blank=True, null=True)
 #  nickname = models.ForeignKey(Nickname, blank=True, null=True)
#  nickname2 = models.ForeignKey('Nickname2', related_name="MyNick", blank=True)
#  nickname3 = models.ManyToManyField('Nickname3', blank=True)


  class Translation(multilingual.Translation):
    firstname = models.CharField(max_length=255, verbose_name=_("First Name"))
    lastname = models.CharField(max_length=255, blank=True,  verbose_name=_("Last Name"))
    about = models.TextField(blank=True)

  def __unicode__(self):
    return self.firstname + " " + self.lastname

class Venue(models.Model):
  name = models.CharField(max_length=255)
  location = models.ForeignKey('Location')
  images = models.ManyToManyField('Image', blank=True)
  links = models.ManyToManyField('Link', blank=True)
  slug = models.SlugField()
  def __unicode__(self):
    return self.name

class Performance(models.Model):
  production = models.ForeignKey('Production')
  venue = models.ForeignKey('Venue', blank=True, null=True)
  datetime = models.DateTimeField(verbose_name="Date & Time", blank=True, null=True)
  ticketslink = models.URLField(max_length=255, blank=True, verbose_name="Tickets link")
  images = models.ManyToManyField('Image', blank=True)
  links = models.ManyToManyField('Link', blank=True)
  
  def __unicode__(self):
    return self.production

  class Meta:
    get_latest_by = "datetime"

class Event(models.Model):
  title = models.CharField(max_length=255, blank=True)
  synopsis = models.TextField(blank=True)
  venue = models.ForeignKey('Venue')
  theatregroup = models.ForeignKey('TheatreGroup', blank=True, null=True, verbose_name="Theatre Group")
  time = models.DateTimeField(blank=True, null=True)
  eventtype = models.CharField(max_length=255, choices=EVENT_TYPES, verbose_name="Event Type")
  links = models.ManyToManyField('Link', blank=True)
  cost = models.CharField(max_length=255, blank=True)
  language = models.ForeignKey("Language", blank=True, null=True)

  def __unicode__(self):
    return self.title    

class Language(models.Model):
  name = models.CharField(max_length=100)
  short_name = models.CharField(max_length=3)

class Location(models.Model):
  address = models.TextField(blank=True)
  lat = models.CharField(max_length=255, blank=True, verbose_name="Latitude", editable=False)
  lon = models.CharField(max_length=255, blank=True, verbose_name="Longitude", editable=False)
  def __unicode__(self):
    return self.address

class ProfileProfile(models.Model):
  fromProfile = models.ForeignKey('Profile', related_name='relatedFrom', verbose_name="From Profile")
  toProfile = models.ForeignKey('Profile', related_name='relatedTo', verbose_name="To Profile")
  rel_type = MultiSelectField(max_length=1000, choices=PP_RELATION_TYPES, verbose_name="Relation Type")
  is_approved = models.BooleanField(default=False)

  class Meta:
    verbose_name = 'Person to Person Relation'


class TheatreGroup(models.Model):
  name = models.CharField(max_length=255)
  about = models.TextField(blank=True)
  location = models.ManyToManyField('Location', blank=True)
  images = models.ManyToManyField('Image', blank=True)
  files = models.ManyToManyField('File', blank=True)
  links = models.ManyToManyField('Link', blank=True)
  slug = models.SlugField()
  def __unicode__(self):
    return self.name

class ProfileGroup(models.Model):
  profile = models.ForeignKey('Profile')
  group = models.ForeignKey('TheatreGroup')
  rel_type = MultiSelectField(max_length=1000, choices=PG_RELATION_TYPES, verbose_name="Relation Type")
  is_approved = models.BooleanField(default=False)
  is_admin = models.BooleanField(default=False)

  class Meta:
    verbose_name = 'Person to Theatre Group Relation'

class Image(models.Model):
  image = models.ImageField(upload_to='/profiles/', width_field='width', height_field='height', null=False) 
  width = models.IntegerField(editable=False)
  height = models.IntegerField(editable=False)
  caption = models.CharField(max_length=255, blank=True)

  def __unicode__(self):
    if self.caption:
      return self.caption
    else:
      return self.path  

class File(models.Model):
  file = models.FileField(upload_to='/uploads/')
  file_type = models.CharField(max_length=255, choices=FILE_TYPES, verbose_name="File Type")
  description = models.TextField(blank=True)
  def __unicode__(self):
    return self.caption    

class RandomQuote(models.Model):
  quote = models.TextField()
  author = models.CharField(max_length=255)

class Link(models.Model):
  url = models.URLField()
  caption = models.CharField(max_length=255, blank=True)
#  related_profile = models.ForeignKey(Profile)  

  def __unicode__(self):
    if self.caption:
      return self.caption
    else:
      return self.url