from django.db import models
from django.contrib.auth.models import User
from django.contrib import admin
from string import join
from settings import MEDIA_ROOT

class Forum(models.Model):
    title = models.CharField(max_length=60)
    def __unicode__(self):
        return self.title

class Thread(models.Model):
    title = models.CharField(max_length=60)
    created = models.DateTimeField(auto_now_add=True)
    creator = models.ForeignKey(User, blank=True, null=True)
    forum = models.ForeignKey(Forum)

    def __unicode__(self):
        return unicode(self.creator) + " - " + self.title

class Post(models.Model):
    title = models.CharField(max_length=60)
    created = models.DateTimeField(auto_now_add=True)
    creator = models.ForeignKey(User, blank=True, null=True)
    thread = models.ForeignKey(Thread)
    body = models.TextField(max_length=10000)

    def __unicode__(self):
        return u"%s - %s - %s" % (self.creator, self.thread, self.title)

    def short(self):
        return u"%s - %s\n%s" % (self.creator, self.title, self.created.strftime("%b %d, %I:%M %p"))
    short.allow_tags = True

### Admin

class ForumAdmin(admin.ModelAdmin):
    pass

class ThreadAdmin(admin.ModelAdmin):
    list_display = ["title", "forum", "creator", "created"]
    list_filter = ["forum", "creator"]

class PostAdmin(admin.ModelAdmin):
    search_fields = ["title", "creator"]
    list_display = ["title", "thread", "creator", "created"]

admin.site.register(Forum, ForumAdmin)
admin.site.register(Thread, ThreadAdmin)
admin.site.register(Post, PostAdmin)