Add master view for CustomerShopper

tailbone/menus.py

@@ -343,6 +343,11 @@ class MenuHandler(GenericHandler):
                     'route': 'customers',
                     'perm': 'customers.list',
                 },
+                {
+                    'title': "Customer Shoppers",
+                    'route': 'customer_shoppers',
+                    'perm': 'customer_shoppers.list',
+                },
                 {
                     'title': "Customer Groups",
                     'route': 'customergroups',

tailbone/views/customers.py

@@ -675,6 +675,63 @@ class CustomerView(MasterView):
                             permission='{}.detach_person'.format(permission_prefix))
 
 
+class CustomerShopperView(MasterView):
+    """
+    Master view for the CustomerShopper class.
+    """
+    model_class = model.CustomerShopper
+    route_prefix = 'customer_shoppers'
+    url_prefix = '/customer-shoppers'
+
+    grid_columns = [
+        'customer_key',
+        'customer',
+        'shopper_number',
+        'person',
+        'active',
+    ]
+
+    form_fields = [
+        'customer',
+        'shopper_number',
+        'person',
+        'active',
+    ]
+
+    def query(self, session):
+        query = super().query(session)
+        model = self.model
+        return query.join(model.Customer)
+
+    def configure_grid(self, g):
+        super().configure_grid(g)
+        app = self.get_rattail_app()
+        model = self.model
+
+        # customer_key
+        key = app.get_customer_key_field()
+        label = app.get_customer_key_label()
+        g.set_label('customer_key', label)
+        g.set_renderer('customer_key',
+                       lambda shopper, field: getattr(shopper.customer, key))
+        g.set_sorter('customer_key', getattr(model.Customer, key))
+        g.set_filter('customer_key', getattr(model.Customer, key),
+                     label=f"Customer {label}",
+                     default_active=True,
+                     default_verb='equal')
+
+        # customer (name)
+        g.set_sorter('customer', model.Customer.name)
+        g.set_filter('customer', model.Customer.name,
+                     label="Customer Name")
+
+    def configure_form(self, f):
+        super().configure_form(f)
+
+        f.set_renderer('customer', self.render_customer)
+        f.set_renderer('person', self.render_person)
+
+
 class PendingCustomerView(MasterView):
     """
     Master view for the Pending Customer class.
@@ -841,6 +898,10 @@ def defaults(config, **kwargs):
                               base['CustomerView'])
     CustomerView.defaults(config)
 
+    CustomerShopperView = kwargs.get('CustomerShopperView',
+                                     base['CustomerShopperView'])
+    CustomerShopperView.defaults(config)
+
     PendingCustomerView = kwargs.get('PendingCustomerView',
                                      base['PendingCustomerView'])
     PendingCustomerView.defaults(config)