Changeset 12971 for main/waeup.kofa/trunk/src/waeup/kofa/students/export.py

Timestamp:

21 May 2015, 07:38:15 (9 years ago)

Author:

Henrik Bettermann

Message:

Add StudentUnpaidPaymentExporter? to export only unpaid tickets. This exporter is designed for finding and finally purging outdated payment ticket.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/students/export.py (modified) (5 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/students/export.py

@@ -86 +86 @@
     return tickets
 
-def get_payments(students, paid=False, **kw):
+def get_payments(students, p_state=None, **kw):
     """Get all payments of `students` within given payment_date period.
     """
@@ -100 +100 @@
         payments_start = tz.localize(payments_start)
         payments_end = tz.localize(payments_end)
-        if paid:
-            # Only paid tickets in payment period are considered
+        if p_state:
+            # Only paid or unpaid tickets in payment period are considered
             for student in students:
                 for payment in student.get('payments', {}).values():
-                    if payment.payment_date and payment.p_state == 'paid':
+                    if payment.payment_date and payment.p_state == p_state:
                         payment_date = to_timezone(payment.payment_date, tz)
                         if payment_date > payments_start and \
@@ -120 +120 @@
     else:
         # Payment period not given
-        if paid:
+        if p_state:
             # Only paid tickets are considered
             for student in students:
                 for payment in student.get('payments', {}).values():
-                    if payment.p_state == 'paid':
+                    if payment.p_state == p_state:
                         payments.append(payment)
         else:
@@ -382 +382 @@
             value, name, context=context)
 
+class StudentUnpaidPaymentExporter(StudentPaymentExporter):
+    """The Student Unpaid Payment Exporter works just like the
+    Student Payments Exporter but it exports only unpaid tickets.
+    This exporter is designed for finding and finally purging outdated
+    payment ticket.
+    """
+    grok.name('studentunpaidpayments')
+
+    title = _(u'Student Unpaid Payments')
+
+    def filter_func(self, x, **kw):
+        return get_payments(x, p_state='unpaid', **kw)
+
 class DataForBursaryExporter(StudentPaymentExporter):
     """The DataForBursary Exporter works just like the Student Payments Exporter
@@ -392 +405 @@
 
     def filter_func(self, x, **kw):
-        return get_payments(x, paid=True, **kw)
+        return get_payments(x, p_state='paid', **kw)
 
     fields = tuple(