## $Id: utils.py 8647 2012-06-07 18:37:06Z henrik $
##
## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""General helper functions and utilities for the application section.
"""

from time import time
import sys
import grok
from zope.catalog.interfaces import ICatalog
from hurry.workflow.interfaces import IWorkflowInfo, InvalidTransitionError
from waeup.kofa.applicants.utils import ApplicantsUtils
from waeup.kofa.applicants.interfaces import IApplicantsUtils
from waeup.kofa.applicants.workflow import (INITIALIZED,
    STARTED, PAID, ADMITTED, NOT_ADMITTED, SUBMITTED, CREATED)
from waeup.uniben.interfaces import MessageFactory as _



class ApplicantsUtils(ApplicantsUtils):
    """A collection of parameters and methods subject to customization.
    """

    APP_TYPES_DICT = {
        'pude': ['Post-UDE Screening', 'PUDE'],
        'prence': ['Pre-NCE Programme', 'PRE'],
        'sandwich': ['Part-Time Degree in Education', 'SAND'],
        'pt': ['Part-Time Degree Programmes', 'PTP'],
        'putme': ['Post-UTME Screening Exercise', 'PUTME'],
        'app': ['General Studies', 'APP'],
        'cest': ['Common Entry Screening Test', 'CEST'],
        'ct': ['Certificate Programmes', 'CTP'],
        'dp': ['Diploma Programmes', 'DPP'],
        'pce': ['PCE Screening', 'PCE'],
        'pgft': ['Postgraduate Full-Time Programmes', 'PG'],
        'pgpt': ['Postgraduate Part-Time Programmes', 'PG']
        }

    SEPARATORS_DICT = {
        'form.applicant_id': _(u'Base Data'),
        'form.course1': _(u'Programmes/Courses Desired'),
        'form.hq_type': _(u'Higher Education Record'),
        'form.presently': _(u'Course or Programme Presently Attending'),
        'form.nysc_year': _(u'NYSC Information'),
        'form.employer': _(u'Employment History'),
        'form.jamb_subjects': _(u'JAMB Data'),
        'form.notice': _(u'Application Process Information'),
        'form.pp_school': _(u'Post Primary School Qualification'),
        'form.presently_inst': _(u'Presently attending a course or programme'),
        }

    # Temporarily disabled
    def xxx_getApplicantsStatistics(self, container):
        state_stats = {INITIALIZED:0, STARTED:0, PAID:0, SUBMITTED:0,
            ADMITTED:0, NOT_ADMITTED:0, CREATED:0}
        faculty_keys = grok.getSite()['faculties'].keys()
        fac_stats = dict([(i,0) for i in faculty_keys])
        for key in container.keys():
            state = container[key].state
            state_stats[state] += 1
            cert = getattr(container[key],'course1',None)
            if  cert is not None and state == SUBMITTED:
                faculty = cert.__parent__.__parent__.__parent__
                fac_stats[faculty.__name__] += 1
        return state_stats, fac_stats