Changeset 12975 for main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py

Timestamp:

21 May 2015, 17:05:42 (9 years ago)

Author:

Henrik Bettermann

Message:

To guarantee that cleared students pay both acceptance fees and
school fees, a school fee payment POST request to the Interswitch
CollegePAY payment gateway can only be sent if
acceptance/clearance fee has been successfully queried/paid
beforehand. This requirement applies to students in state 'cleared'
and entry_session greater than 2013 only, see ticket #119.

File:

• main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py (modified) (3 diffs)

main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py

@@ -21 +21 @@
 from zope.interface import Interface
 from zope.component import queryAdapter
+from waeup.kofa.interfaces import CLEARED
 from kofacustom.nigeria.interswitch.browser import (
     InterswitchPaymentRequestWebservicePageStudent,
@@ -68 +69 @@
     def update(self):
 
-        super(CustomInterswitchPageApplicant, self).update()
+        error = self.init_update()
+        if error:
+            self.flash(error, type='danger')
+            self.redirect(self.url(self.context, '@@index'))
+            return
         xmldict = {}
         provider_amt = 1000.0
@@ -116 +121 @@
 
     def update(self):
-        #self.flash('Payment method not yet configured.', type='danger')
-        #self.redirect(self.url(self.context, '@@index'))
-        #return
-        super(CustomInterswitchPageStudent, self).update()
+        error = self.init_update()
+        if error:
+            self.flash(error, type='danger')
+            self.redirect(self.url(self.context, '@@index'))
+            return
         student = self.student
+
+        # To guarantee that cleared students pay both acceptance fee
+        # and school fees, the page can only be accessed
+        # for school fee payments if acceptance/clearance fee has
+        # been successfully queried/paid beforehand. This
+        # requirement applies to students in state 'cleared' and
+        # entry_session greater than 2013 only.
+        if self.context.p_category == 'schoolfee' and \
+            student.state == CLEARED and \
+            student.entry_session > 2012:
+            acceptance_fee_paid = False
+            for ticket in student['payments'].values():
+                if ticket.p_state == 'paid' and \
+                    ticket.p_category == 'clearance':
+                    acceptance_fee_paid = True
+                    break
+            if not acceptance_fee_paid:
+                self.flash(
+                    _('Please pay acceptance fee first.'), type="danger")
+                self.redirect(self.url(self.context, '@@index'))
+                return
+
         xmldict = self.xmldict
         xmltext = ""