view bulletins/models.py @ 1195:7fc6c42b2f5b

Adding a local user photo upload option.
author Brian Neal <bgneal@gmail.com>
date Sun, 07 May 2023 16:22:13 -0500
parents ee87ea74d46b
children
line wrap: on
line source
"""Models for the bulletins app.
Bulletins allow the sited admins to display and manage important notices for the website.
"""

import datetime
from django.db import models
from django.db.models import Q


class BulletinManager(models.Manager):
    """Manager for the Bulletin model."""

    def get_current(self):
        now = datetime.datetime.now()
        return self.filter(
                Q(is_enabled=True),
                Q(start_date__lte=now),
                Q(end_date__isnull=True) | Q(end_date__gte=now))


class Bulletin(models.Model):
    """Model to represent site bulletins."""
    title = models.CharField(max_length=200)
    text = models.TextField()
    start_date = models.DateTimeField(db_index=True,
            help_text='Start date for when the bulletin will be active.',)
    end_date = models.DateTimeField(blank=True, null=True, db_index=True,
            help_text='End date for the bulletin. Leave blank to keep it open-ended.')
    is_enabled = models.BooleanField(default=True, db_index=True,
            help_text='Check to allow the bulletin to be viewed on the site.')

    objects = BulletinManager()

    class Meta:
        ordering = ('-start_date', )

    def __unicode__(self):
        return self.title