Update payments admin

apps/payment/admin.py

@@ -23,6 +23,12 @@ class AuthorBalanceAdmin(admin.ModelAdmin):
 class PaymentChildAdmin(PolymorphicChildModelAdmin):
     base_model = Payment
     show_in_index = True
+    list_display = (
+        'id',
+        'user',
+        'amount',
+        'status',
+    )
     base_fieldsets = (
         (None, {'fields': ('user', 'amount', 'status', 'data',)}),
     )
@@ -32,11 +38,17 @@ class PaymentChildAdmin(PolymorphicChildModelAdmin):
 @admin.register(CoursePayment)
 class CoursePaymentAdmin(PaymentChildAdmin):
     base_model = CoursePayment
+    list_display = PaymentChildAdmin.list_display + ('course',)
 
 
 @admin.register(SchoolPayment)
 class SchoolPaymentAdmin(PaymentChildAdmin):
     base_model = SchoolPayment
+    list_display = PaymentChildAdmin.list_display + (
+        'weekdays',
+        'date_start',
+        'date_end',
+    )
 
 
 @admin.register(Payment)