#!/usr/bin/python2.5

#

# Copyright 2008 the Melange authors.

#

# 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.

"""This module contains the Contributor Model."""

__authors__ = [

  '"Todd Larsen" <tlarsen@google.com>',

  '"Sverre Rabbelier" <sverre@rabbelier.nl>',

]

from google.appengine.ext import db

import soc.models.role

class Contributor(soc.models.role.Role):

  """Contributor details for a specific Program.

  Some Contributor workflows have the Contributor (acting as an author)

  creating Proposals and desiring for one (or more?) of them to be

  converted into Tasks by Reviewers and Hosts.  Other workflows have the

  Reviewers (acting as an author) proposing Proposals, that Contributors

  claim to convert them into Tasks.

  A Contributor entity participates in the following relationships implemented 

  as a db.ReferenceProperty elsewhere in another db.Model:

   tasks)  a many:many relationship associating all of the Tasks to which

     a specific Contributor has contributed with that Contributor.  See

     the TasksContributors model for details.

  """

  pass