Ignore:
Timestamp:
12 May 2013, 05:28:42 (12 years ago)
Author:
Henrik Bettermann
Message:

Configure school fee payment by installments.

Location:
main/waeup.aaua/trunk/src/waeup/aaua/students
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • main/waeup.aaua/trunk/src/waeup/aaua/students/tests/test_browser.py

    r10157 r10173  
    119119        # ... and voila next session registration is allowed
    120120        self.assertTrue(self.student['studycourse'].next_session_allowed)
     121
     122    def test_set_payment_details(self):
     123        self.certificate.school_fee_1 = 100.0
     124        self.certificate.school_fee_2 = 200.0
     125        utils = getUtility(IStudentsUtils)
     126
     127        IWorkflowState(self.student).setState('cleared')
     128        self.certificate.study_mode = 'ug_ft'
     129        error, payment = utils.setPaymentDetails('schoolfee',self.student)
     130        self.assertEqual(payment.p_level, 100)
     131        self.assertEqual(payment.p_session, 2004)
     132        self.assertEqual(payment.amount_auth, 100.0)
     133        self.assertEqual(payment.p_item, u'CERT1')
     134        self.assertEqual(error, None)
     135
     136        IWorkflowState(self.student).setState('returning')
     137        configuration = createObject('waeup.SessionConfiguration')
     138        configuration.academic_session = 2005
     139        self.app['configuration'].addSessionConfiguration(configuration)
     140        error, payment = utils.setPaymentDetails('schoolfee',self.student)
     141        self.assertEqual(payment.p_level, 200)
     142        self.assertEqual(payment.p_session, 2005)
     143        self.assertEqual(payment.amount_auth, 200.0)
     144        self.assertEqual(payment.p_item, u'CERT1')
     145        self.assertEqual(error, None)
     146
     147        error, payment = utils.setPaymentDetails('schoolfee_1',self.student)
     148        self.assertEqual(error, u'Payment by instalments not allowed.')
     149        self.certificate.ratio = 0.0
     150        error, payment = utils.setPaymentDetails('schoolfee_1',self.student)
     151        self.assertEqual(error, u'Payment by instalments not allowed.')
     152        error, payment = utils.setPaymentDetails('schoolfee_2',self.student)
     153        self.assertEqual(error, u'Payment by instalments not allowed.')
     154        self.certificate.ratio = 0.4
     155        error, payment = utils.setPaymentDetails('schoolfee',self.student)
     156        self.assertEqual(error, u'Payment by instalments required.')
     157        error, payment = utils.setPaymentDetails('schoolfee_1',self.student)
     158        self.assertEqual(payment.amount_auth, 80.0)
     159        error, payment = utils.setPaymentDetails('schoolfee_2',self.student)
     160        self.assertEqual(payment.amount_auth, 120.0)
     161        IWorkflowState(self.student).setState('cleared')
     162        error, payment = utils.setPaymentDetails('schoolfee_1',self.student)
     163        self.assertEqual(payment.amount_auth, 40.0)
     164        error, payment = utils.setPaymentDetails('schoolfee_2',self.student)
     165        self.assertEqual(payment.amount_auth, 60.0)

  • main/waeup.aaua/trunk/src/waeup/aaua/students/utils.py

    r10171 r10173  
    3434
    3535    def setPaymentDetails(self, category, student,
    36             previous_session, previous_level):
     36            previous_session=None, previous_level=None):
    3737        """Create Payment object and set the payment data of a student for
    3838        the payment category specified.
    … …  
    4242        amount = 0.0
    4343        if previous_session:
    44             if previous_session < student['studycourse'].entry_session:
    45                 return _('The previous session must not fall below '
    46                          'your entry session.'), None
    47             if category == 'schoolfee':
    48                 # School fee is always paid for the following session
    49                 if previous_session > student['studycourse'].current_session:
    50                     return _('This is not a previous session.'), None
    51             else:
    52                 if previous_session > student['studycourse'].current_session - 1:
    53                     return _('This is not a previous session.'), None
    54             p_session = previous_session
    55             p_level = previous_level
    56             p_current = False
    57         else:
    58             p_session = student['studycourse'].current_session
    59             p_level = student['studycourse'].current_level
    60             p_current = True
     44            return _('Previous session payment not yet implemented.'), None
     45        p_session = student['studycourse'].current_session
     46        p_level = student['studycourse'].current_level
     47        p_current = True
    6148        academic_session = self._getSessionConfiguration(p_session)
    6249        if academic_session == None:
    6350            return _(u'Session configuration object is not available.'), None
    6451        # Determine fee.
    65         if category == 'schoolfee':
     52        if category in ('schoolfee', 'schoolfee_1',  'schoolfee_2'):
    6653            try:
    6754                certificate = student['studycourse'].certificate
    … …  
    6956            except (AttributeError, TypeError):
    7057                return _('Study course data are incomplete.'), None
    71             if previous_session:
    72                 # Students can pay for previous sessions in all
    73                 # workflow states.  Fresh students are excluded by the
    74                 # update method of the PreviousPaymentAddFormPage.
    75                 if previous_level == 100:
     58            ratio = getattr(certificate, 'ratio', 0.0)
     59            if ratio is None:
     60                ratio = 0.0
     61            if category == 'schoolfee' and ratio > 0:
     62                return _('Payment by instalments required.'), None
     63            if category in ('schoolfee_1',  'schoolfee_2') and ratio == 0:
     64                return _('Payment by instalments not allowed.'), None
     65            if student.state == CLEARED:
     66                if category == 'schoolfee':
    7667                    amount = getattr(certificate, 'school_fee_1', 0.0)
    77                 else:
     68                elif category == 'schoolfee_1':
     69                    amount = getattr(certificate, 'school_fee_1', 0.0) * ratio
     70                elif category == 'schoolfee_2':
     71                    amount = getattr(certificate, 'school_fee_1', 0.0) * (1- ratio)
     72            elif student.state == RETURNING:
     73                # In case of returning school fee payment the
     74                # payment session and level contain the values of
     75                # the session the student has paid for. Payment
     76                # session is always next session.
     77                p_session, p_level = self.getReturningData(student)
     78                academic_session = self._getSessionConfiguration(p_session)
     79                if academic_session == None:
     80                    return _(
     81                        u'Session configuration object is not available.'
     82                        ), None
     83                if category == 'schoolfee':
    7884                    amount = getattr(certificate, 'school_fee_2', 0.0)
    79             else:
    80                 if student.state == CLEARED:
    81                     amount = getattr(certificate, 'school_fee_1', 0.0)
    82                 elif student.state == RETURNING:
    83                     # In case of returning school fee payment the
    84                     # payment session and level contain the values of
    85                     # the session the student has paid for. Payment
    86                     # session is always next session.
    87                     p_session, p_level = self.getReturningData(student)
    88                     academic_session = self._getSessionConfiguration(p_session)
    89                     if academic_session == None:
    90                         return _(
    91                             u'Session configuration object is not available.'
    92                             ), None
     85                elif category == 'schoolfee_1':
     86                    amount = getattr(certificate, 'school_fee_2', 0.0) * ratio
     87                elif category == 'schoolfee_2' and ratio:
     88                    amount = getattr(certificate, 'school_fee_2', 0.0) * (1- ratio)
     89            elif student.is_postgrad and student.state == PAID:
     90                # Returning postgraduate students also pay for the
     91                # next session but their level always remains the
     92                # same.
     93                p_session += 1
     94                academic_session = self._getSessionConfiguration(p_session)
     95                if academic_session == None:
     96                    return _(
     97                        u'Session configuration object is not available.'
     98                        ), None
     99                if category == 'schoolfee':
    93100                    amount = getattr(certificate, 'school_fee_2', 0.0)
    94                 elif student.is_postgrad and student.state == PAID:
    95                     # Returning postgraduate students also pay for the
    96                     # next session but their level always remains the
    97                     # same.
    98                     p_session += 1
    99                     academic_session = self._getSessionConfiguration(p_session)
    100                     if academic_session == None:
    101                         return _(
    102                             u'Session configuration object is not available.'
    103                             ), None
    104                     amount = getattr(certificate, 'school_fee_2', 0.0)
    105         elif category == 'clearance':
    106             try:
    107                 p_item = student['studycourse'].certificate.code
    108             except (AttributeError, TypeError):
    109                 return _('Study course data are incomplete.'), None
    110             amount = academic_session.clearance_fee
    111         elif category == 'bed_allocation':
    112             p_item = self.getAccommodationDetails(student)['bt']
    113             amount = academic_session.booking_fee
    114         elif category == 'hostel_maintenance':
    115             amount = academic_session.maint_fee
    116             bedticket = student['accommodation'].get(
    117                 str(student.current_session), None)
    118             if bedticket:
    119                 p_item = bedticket.bed_coordinates
    120             else:
    121                 # Should not happen because this is already checked
    122                 # in the browser module, but anyway ...
    123                 portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
    124                 p_item = trans(_('no bed allocated'), portal_language)
     101                elif category == 'schoolfee_1':
     102                    amount = getattr(certificate, 'school_fee_2', 0.0) * ratio
     103                elif category == 'schoolfee_2' and ratio:
     104                    amount = getattr(certificate, 'school_fee_2', 0.0) * (1- ratio)
    125105        if amount in (0.0, None):
    126106            return _('Amount could not be determined.'), None
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