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# vim: set filencoding=utf8
"""
SnakePlan Project Models
@author: Mike Crute (mcrute@gmail.com)
@date: July 09, 2010
"""
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from django.db import models as m
from django.db.models import Model
from django.contrib.auth.models import User
DAY = (
(0, 'Sunday'),
(1, 'Monday'),
(2, 'Tuesday'),
(3, 'Wednesday'),
(4, 'Thursday'),
(5, 'Friday'),
(6, 'Saturday'),
)
STATUSES = (
(0, 'Draft'),
(1, 'Started'),
(2, 'Finished'),
(3, 'Delivered'),
(4, 'Accepted'),
(5, 'Rejected'),
)
class Project(Model):
name = m.CharField(max_length=200)
description = m.TextField(blank=True, null=True)
active = m.BooleanField(default=True)
start_date = m.DateField()
iteration_starts = m.IntegerField(choices=DAY, default=0)
iteration_length = m.IntegerField(default=2)
initial_velocity = m.IntegerField(default=10)
velocity_time_period = m.IntegerField(default=3)
current_velocity = m.IntegerField(default=10)
def __unicode__(self):
return self.name
class Iteration(Model):
project = m.ForeignKey(Project)
name = m.CharField(max_length=200, blank=True, null=True)
description = m.TextField(blank=True, null=True)
start_date = m.DateField(blank=True, null=True)
end_date = m.DateField(blank=True, null=True)
team_strength = m.DecimalField(decimal_places=2, max_digits=1, default=1)
def __unicode__(self):
return self.name
class Story(Model):
class Meta:
verbose_name_plural = 'stories'
project = m.ForeignKey(Project, related_name='stories')
iteration = m.ForeignKey(Iteration, blank=True, null=True)
tracker = m.ForeignKey(User, blank=True, null=True)
customer = m.ForeignKey(User, blank=True, null=True,
related_name='story_customer')
name = m.CharField(max_length=200)
status = m.IntegerField(choices=STATUSES, default=0)
accept_date = m.DateField(blank=True, null=True)
description = m.TextField(blank=True, null=True)
order = m.IntegerField(default=0)
def __unicode__(self):
return self.name
class Release(Story):
release_date = m.DateField()
class Feature(Story):
points = m.IntegerField(blank=True, null=True)
class Bug(Story):
pass
class Task(Model):
story = m.ForeignKey(Story)
name = m.CharField(max_length=200)
completed = m.BooleanField(default=False)
order = m.IntegerField(default=0)
def __unicode__(self):
return self.name
class Comment(Model):
user = m.ForeignKey(User)
story = m.ForeignKey(Story)
post_date = m.DateTimeField(auto_now=True)
comment = m.TextField()
def __unicode__(self):
return self.comment
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