from django.db import models

class Task(models.Model):

    uniq_key = models.CharField(max_length = 10, unique = True)

    title = models.CharField(max_length = 100, verbose_name = u"Title", help_text = u"Keep it simple and below 100 chars.")

    desc = models.TextField(verbose_name = u"Description")

    status = models.CharField(max_length = 2, choices = STATUS_CHOICES, default = "UP")

    tags_field = TagField(verbose_name = u"Tags", help_text = u"Give comma seperated tags") 

    pynts = models.PositiveSmallIntegerField(help_text = u"No.of pynts a user gets on completing the task")

    created_by = models.ForeignKey(User, related_name = "%(class)s_created_by")

    claimed_users = models.ManyToManyField(User, blank = True, related_name = "%(class)s_claimed_users")

    assigned_users = models.ManyToManyField(User, blank = True, related_name = "%(class)s_assigned_users")

    reviewers = models.ManyToManyField(User, related_name = "%(class)s_reviewers")

    creation_datetime = models.DateTimeField()

    sub_type = models.CharField(max_length=1, choices = (('D','Dependency'),('S','Subtask')), default = 'D')   

    def __unicode__(self):

        return unicode(self.title)