Source code for sandglass.models.task

from django.db import models
from django.utils.translation import ugettext_lazy as _

from django_extensions.db.models import TimeStampedModel

from sandglass.models.accountable import Accountable
from sandglass.models.activityperiod import ActivityPeriod
from sandglass.models.tag import Tag


class Task(TimeStampedModel, Accountable, ActivityPeriod):
    name = models.CharField(
        verbose_name=_(u"name"), max_length=255, db_index=True)
    acronym = models.CharField(
        verbose_name=_(u"acronym"), max_length=10, db_index=True,
        blank=True, null=True)
    parent = models.ForeignKey(
        'self', verbose_name=_(u"parent"), blank=True, null=True,
        help_text=_(u"Define parent task to create groups."))
    default_tags = models.ManyToManyField(
        Tag, verbose_name=_(u"default tags"), blank=True, null=True,
        help_text=_(u"Default set of tags for any activity recorded."))

    class Meta:
        app_label = 'sandglass'


__all__ = ('Task',)