source: main/waeup.custom/trunk/src/waeup/custom/students/utils.py @ 6972

from grok import getSite
from waeup.sirp.students.vocabularies import academic_sessions_vocab
from waeup.sirp.students.workflow import CLEARED, RETURNING

def getPaymentDetails(category, student):

    surcharge_1 = surcharge_2 = surcharge_3 = 0
    p_item = u''
    amount = 0
    error = u''
    p_session = student['studycourse'].current_session
    session = str(p_session)
    try:
        academic_session = getSite()['configuration'][session]
    except KeyError:
        error = u'Session configuration object is not available.'
        return (amount, p_item, p_session,
            surcharge_1, surcharge_2, surcharge_3, error)
    if category == 'transfer':
        amount = academic_session.transfer
    elif category == 'gown':
        amount = academic_session.gown
    elif category == 'hostel_maintenance':
        amount = academic_session.hostelmaintenance
    elif category == 'clearance':
        p_item = student['studycourse'].certificate.code
        amount = academic_session.clearance
    elif category == 'schoolfee':
        surcharge_1 = academic_session.surcharge_1
        surcharge_2 = academic_session.surcharge_2
        amount = getSchoolFee(student, surcharge_1 + surcharge_2)
        code = student['studycourse'].certificate.code
        #session_string = academic_sessions_vocab.by_value[p_session + 1].title
        p_item = code
        p_session += 1
    if amount ==0:
        error = u'Amount could not be determined.'
    return (amount, p_item, p_session,
        surcharge_1, surcharge_2, surcharge_3, error)

def getSchoolFee(student, surcharge):
    study_mode = student['studycourse'].certificate.study_mode
    entry_mode = student.entry_mode
    state = student.state
    #lga = student.lga
    lga = 'nothing'
    current_level = student['studycourse'].current_level

    if study_mode.endswith('_ft'):
        # fresh
        if state == CLEARED:
            return 40000 - surcharge
        # returning
        elif state == RETURNING:
            return 20000 - surcharge
        else:
            return 0
    else:
        return 0