from django.db import models
from django.contrib.markup.templatetags.markup import markdown

# Create your models here.


class Event(models.Model):
    title = models.CharField(maxlength=200)
    slug = models.SlugField(prepopulate_from=['title'], unique_for_date="start_date")
    description = models.TextField()
    description_html = models.TextField(blank=True,editable=False)
    start_date = models.DateField()
    end_date = models.DateField()
    url = models.URLField(blank=True,null=True)

    def save(self):
        self.description_html = markdown(self.description)
        super(Event, self).save()
    
    
    def __str__(self): return self.title

    def get_absolute_url(self):
        return "/events/%s/%s/" % (self.start_date.strftime("%Y/%m/%d"), self.slug)

    class Meta:
        ordering = ['-start_date']
        
    class Admin:
        pass

class Attachment(models.Model):
    title = models.CharField(maxlength=200,core=True)
    file = models.FileField(core=True, upload_to="uploads/event_attachments")
    event = models.ForeignKey(Event, edit_inline=models.TABULAR, num_in_admin=1)


    def __str__(self): 
        return self.title