bulk actions & some next audits docs

backend/igny8_core/business/billing/admin.py

@@ -5,6 +5,7 @@ NOTE: Most billing models are registered in modules/billing/admin.py
 with full workflow functionality. This file contains legacy/minimal registrations.
 """
 from django.contrib import admin
+from django.contrib import messages
 from django.utils.html import format_html
 from unfold.admin import ModelAdmin
 from igny8_core.admin.base import AccountAdminMixin, Igny8ModelAdmin
@@ -49,8 +50,22 @@ from .models import (
 # PaymentMethodConfig and AccountPaymentMethod are kept here as they're not duplicated
 # or have minimal implementations that don't conflict
 
+from import_export.admin import ExportMixin
+from import_export import resources
+
+
+class AccountPaymentMethodResource(resources.ModelResource):
+    """Resource class for exporting Account Payment Methods"""
+    class Meta:
+        model = AccountPaymentMethod
+        fields = ('id', 'display_name', 'type', 'account__name', 'is_default',
+                  'is_enabled', 'is_verified', 'country_code', 'created_at')
+        export_order = fields
+
+
 @admin.register(AccountPaymentMethod)
-class AccountPaymentMethodAdmin(Igny8ModelAdmin):
+class AccountPaymentMethodAdmin(ExportMixin, Igny8ModelAdmin):
+    resource_class = AccountPaymentMethodResource
     list_display = [
         'display_name',
         'type',
@@ -64,6 +79,12 @@ class AccountPaymentMethodAdmin(Igny8ModelAdmin):
     list_filter = ['type', 'is_default', 'is_enabled', 'is_verified', 'country_code']
     search_fields = ['display_name', 'account__name', 'account__id']
     readonly_fields = ['created_at', 'updated_at']
+    actions = [
+        'bulk_enable',
+        'bulk_disable',
+        'bulk_set_default',
+        'bulk_delete_methods',
+    ]
     fieldsets = (
         ('Payment Method', {
             'fields': ('account', 'type', 'display_name', 'is_default', 'is_enabled', 'is_verified', 'country_code')
@@ -75,4 +96,48 @@ class AccountPaymentMethodAdmin(Igny8ModelAdmin):
             'fields': ('created_at', 'updated_at'),
             'classes': ('collapse',)
         }),
-    )
+    )    
+    def bulk_enable(self, request, queryset):
+        updated = queryset.update(is_enabled=True)
+        self.message_user(request, f'{updated} payment method(s) enabled.', messages.SUCCESS)
+    bulk_enable.short_description = 'Enable selected payment methods'
+    
+    def bulk_disable(self, request, queryset):
+        updated = queryset.update(is_enabled=False)
+        self.message_user(request, f'{updated} payment method(s) disabled.', messages.SUCCESS)
+    bulk_disable.short_description = 'Disable selected payment methods'
+    
+    def bulk_set_default(self, request, queryset):
+        from django import forms
+        
+        if 'apply' in request.POST:
+            method_id = request.POST.get('payment_method')
+            if method_id:
+                method = AccountPaymentMethod.objects.get(pk=method_id)
+                # Unset all others for this account
+                AccountPaymentMethod.objects.filter(account=method.account).update(is_default=False)
+                method.is_default = True
+                method.save()
+                self.message_user(request, f'{method.display_name} set as default for {method.account.name}.', messages.SUCCESS)
+                return
+        
+        class PaymentMethodForm(forms.Form):
+            payment_method = forms.ModelChoiceField(
+                queryset=queryset,
+                label="Select Payment Method to Set as Default"
+            )
+        
+        from django.shortcuts import render
+        return render(request, 'admin/bulk_action_form.html', {
+            'title': 'Set Default Payment Method',
+            'queryset': queryset,
+            'form': PaymentMethodForm(),
+            'action': 'bulk_set_default',
+        })
+    bulk_set_default.short_description = 'Set as default'
+    
+    def bulk_delete_methods(self, request, queryset):
+        count = queryset.count()
+        queryset.delete()
+        self.message_user(request, f'{count} payment method(s) deleted.', messages.SUCCESS)
+    bulk_delete_methods.short_description = 'Delete selected payment methods'