#!/usr/bin/python2.5

#

# Copyright 2009 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.

"""A Django filter library for GHOP.

"""

__authors__ = [

  '"Madhusudan.C.S" <madhusudancs@gmail.com>',

  ]

from django import template

from soc.modules.ghop.logic.models import task as ghop_task_logic

register = template.Library()

@register.filter()

def open_tasks(org):

  """Django template filter to get the number of open tasks for the given

  organization.

  Args:

    org: The organization entity for which the number of open tasks much be

        returned

  """

  filter = {

      'scope':org,

      'status': ['Open', 'Reopened'],

      }

  task_entities = ghop_task_logic.logic.getForFields(filter)

  return str(len(task_entities))

@register.filter()

def claimed_tasks(org):

  """Django template filter to get the number of claimed tasks for the given

  organization.

  Args:

    org: The organization entity for which the number of claimed tasks much be

        returned

  """

  filter = {

      'scope':org,

      'status': ['ClaimRequested', 'Claimed', 'ActionNeeded', 

                 'NeedsReview', 'NeedsWork']

      }

  task_entities = ghop_task_logic.logic.getForFields(filter)

  return str(len(task_entities))

@register.filter()

def closed_tasks(org):

  """Django template filter to get the number of closed tasks for the given

  organization.

  Args:

    org: The organization entity for which the number of closed tasks much be

        returned

  """

  filter = {

      'scope':org,

      'status': ['AwaitingRegistration', 'Closed']

      }

  task_entities = ghop_task_logic.logic.getForFields(filter)

  return str(len(task_entities))