Changeset 16487 for main/kofacustom.nigeria/trunk/src/kofacustom/nigeria/interswitch/paydirectbrowser.py

Timestamp:

20 May 2021, 10:54:17 (3 years ago)

Author:

Henrik Bettermann

Message:

A paydirect booking must be created before students can go to their bank.

File:

• main/kofacustom.nigeria/trunk/src/kofacustom/nigeria/interswitch/paydirectbrowser.py (modified) (6 diffs)

main/kofacustom.nigeria/trunk/src/kofacustom/nigeria/interswitch/paydirectbrowser.py

@@ -21 +21 @@
 from zope.component import getUtility
 from zope.security import checkPermission
+from xml.dom.minidom import parseString
 from waeup.kofa.interfaces import IKofaUtils
 from waeup.kofa.utils.helpers import to_timezone
@@ -29 +30 @@
 from waeup.kofa.students.browser import StudentBasePDFFormPage
 from waeup.kofa.applicants.browser import OnlinePaymentDisplayFormPage as OPDPApplicant
+from waeup.kofa.applicants.browser import ApplicantBaseDisplayFormPage
 from kofacustom.nigeria.interswitch.helpers import (
-    query_interswitch, write_payments_log, fetch_booking_details)
+    query_interswitch, write_payments_log,
+    fetch_booking_details, create_paydirect_booking)
 from kofacustom.nigeria.payments.interfaces import INigeriaOnlinePayment
 from kofacustom.nigeria.students.interfaces import INigeriaStudentOnlinePayment
 from kofacustom.nigeria.applicants.interfaces import INigeriaApplicantOnlinePayment
-from kofacustom.nigeria.interswitch.tests import PAYDIRECT_URL, PAYDIRECT_HOST, MERCHANT_ID
+from kofacustom.nigeria.interswitch.tests import (
+    PAYDIRECT_URL, PAYDIRECT_HOST, MERCHANT_ID)
 from kofacustom.nigeria.interfaces import MessageFactory as _
 
@@ -106 +110 @@
         if self.context.r_company and self.context.r_company != 'interswitch':
             return _("Payment ticket has been used for another payment gateway.")
-        tz = getUtility(IKofaUtils).tzinfo
-        time_delta = datetime.utcnow() - self.context.creation_date
-        if time_delta.days > 7:
-            return _("This payment ticket is too old. Please create a new ticket.")
         self.ref_number = self.merchant_id + self.context.p_id[1:]
+        # Create a PAYDirect Booking
+        if not self.context.r_company:
+            result_xml = create_paydirect_booking(
+                self.merchant_id, self.context, self.gateway_host,
+                self.gateway_url, True)
+            if result_xml.startswith('Connection error'):
+                return result_xml
+            doc=parseString(result_xml)
+            if not doc.getElementsByTagName('ResponseCode'):
+                return _('Invalid callback from Interswitch')
+            rc = doc.getElementsByTagName('ResponseCode')[0].firstChild.data
+            if rc != '100':
+                return 'Error response code from Interswitch: %s' % rc
         return
 
@@ -198 +211 @@
         return
 
-class PaymentRefNumberSlipActionButton(ManageActionButton):
-    grok.order(1)  # This button should always be the last one.
-    grok.context(INigeriaOnlinePayment)
+class StudentPaymentRefNumberSlipActionButton(ManageActionButton):
+    grok.order(1)
+    grok.context(INigeriaStudentOnlinePayment)
     grok.view(PAYDirectPageStudent)
     grok.require('waeup.viewStudent')
@@ -213 +226 @@
         return self.view.url(self.view.context, self.target)
 
-class RefNumberSlipStudent(UtilityView, grok.View):
+class ApplicantPaymentRefNumberSlipActionButton(StudentPaymentRefNumberSlipActionButton):
+    grok.context(INigeriaApplicantOnlinePayment)
+    grok.view(PAYDirectPageApplicant)
+    grok.require('waeup.viewApplication')
+
+class StudentRefNumberSlip(UtilityView, grok.View):
     """Deliver a PDF slip of the context.
     """
-    grok.context(INigeriaOnlinePayment)
+    grok.context(INigeriaStudentOnlinePayment)
     grok.name('refnumberslip.pdf')
     grok.require('waeup.viewStudent')
@@ -256 +274 @@
             self.context.student, studentview, note=self.note,
             omit_fields=self.omit_fields)
+
+class ApplicantRefNumberSlip(StudentRefNumberSlip):
+    """Deliver a PDF slip of the context.
+    """
+    grok.context(INigeriaApplicantOnlinePayment)
+    grok.require('waeup.viewApplication')
+
+    @property
+    def note(self):
+        return """<br /><br />
+Go to your bank and make your PAYDirect payment with the reference number <strong>%s</strong>.
+""" % self.refnumber
+    def render(self):
+        if self.context.p_state == 'paid':
+            self.flash('Payment has already been made.')
+            self.redirect(self.url(self.context))
+            return
+        applicantview = ApplicantBaseDisplayFormPage(self.context.__parent__,
+            self.request)
+        students_utils = getUtility(IStudentsUtils)
+        return students_utils.renderPDF(self, 'refnumberslip.pdf',
+            self.context.__parent__, applicantview, note=self.note,
+            omit_fields=self.omit_fields)