Allow batch execution to require options on a per-batch basis

plus some other changes i think..

tailbone/templates/batch/edit.mako

@@ -7,7 +7,7 @@
   ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.batch.js'))}
   <script type="text/javascript">
 
-    var has_execution_options = ${'true' if master.has_execution_options else 'false'};
+    var has_execution_options = ${'true' if master.has_execution_options(batch) else 'false'};
 
     $(function() {
 
@@ -69,7 +69,7 @@
 <div id="execution-options-dialog" style="display: none;">
 
   ${h.form(url('{}.execute'.format(route_prefix), uuid=batch.uuid), name='batch-execution')}
-  % if master.has_execution_options:
+  % if master.has_execution_options(batch):
       ${rendered_execution_options|n}
   % endif
   ${h.end_form()}

tailbone/templates/batch/handheld/index.mako

@@ -5,7 +5,7 @@
   ${parent.extra_javascript()}
   <script type="text/javascript">
 
-    var has_execution_options = ${'true' if master.has_execution_options else 'false'};
+    var has_execution_options = ${'true' if master.has_execution_options(batch) else 'false'};
 
     $(function() {
 
@@ -61,7 +61,7 @@ ${parent.body()}
     be aggregated and treated as a single data source, during execution.
   </p>
   <br />
-  % if master.has_execution_options:
+  % if master.has_execution_options(batch):
       ${rendered_execution_options|n}
   % endif
   ${h.end_form()}

tailbone/templates/batch/view.mako

@@ -7,7 +7,7 @@
   ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.batch.js'))}
   <script type="text/javascript">
 
-    var has_execution_options = ${'true' if master.has_execution_options else 'false'};
+    var has_execution_options = ${'true' if master.has_execution_options(batch) else 'false'};
 
     $(function() {
         % if master.has_worksheet:
@@ -89,7 +89,7 @@ ${rows_grid|n}
 
       ${h.form(url('{}.execute'.format(route_prefix), uuid=batch.uuid), name='batch-execution')}
       ${h.csrf_token(request)}
-      % if master.has_execution_options:
+      % if master.has_execution_options(batch):
           ${rendered_execution_options|n}
       % endif
       ${h.end_form()}

tailbone/views/batch/core.py

@@ -109,7 +109,7 @@ class BatchMasterView(MasterView):
         kwargs['handler'] = self.handler
         kwargs['execute_title'] = self.get_execute_title(batch)
         kwargs['execute_enabled'] = self.instance_executable(batch)
-        if kwargs['execute_enabled'] and self.has_execution_options:
+        if kwargs['execute_enabled'] and self.has_execution_options(batch):
             kwargs['rendered_execution_options'] = self.render_execution_options(batch)
         return kwargs
 
@@ -118,7 +118,7 @@ class BatchMasterView(MasterView):
 
     def template_kwargs_index(self, **kwargs):
         kwargs['execute_enabled'] = self.instance_executable(None)
-        if kwargs['execute_enabled'] and self.has_execution_options:
+        if kwargs['execute_enabled'] and self.has_execution_options():
             kwargs['rendered_execution_options'] = self.render_execution_options()
         return kwargs
 
@@ -350,7 +350,7 @@ class BatchMasterView(MasterView):
 
         if self.edit_with_rows:
             context['rows_grid'] = grid
-        if context['execute_enabled'] and self.has_execution_options:
+        if context['execute_enabled'] and self.has_execution_options(batch):
             context['rendered_execution_options'] = self.render_execution_options(batch)
 
         return self.render_to_response('edit', context)
@@ -474,8 +474,7 @@ class BatchMasterView(MasterView):
         # TODO: deprecate/remove this
         return self.handler.refreshable and not batch.executed
 
-    @property
+    def has_execution_options(self, batch=None):
-    def has_execution_options(self):
         return bool(self.execution_options_schema)
 
     # TODO
@@ -750,7 +749,7 @@ class BatchMasterView(MasterView):
         if self.request.method == 'POST':
 
             kwargs = {}
-            if self.has_execution_options:
+            if self.has_execution_options(batch):
                 form = self.make_execution_options_form(batch)
                 assert form.validate() # TODO
                 kwargs.update(form.data)
@@ -833,7 +832,7 @@ class BatchMasterView(MasterView):
         if self.request.method == 'POST':
 
             kwargs = {}
-            if self.has_execution_options:
+            if self.has_execution_options():
                 form = self.make_execution_options_form()
                 if not form.validate():
                     raise RuntimeError("Execution options form did not validate")

tailbone/views/inventory.py

@@ -52,8 +52,10 @@ class InventoryBatchView(BatchMasterView):
     default_handler_spec = 'rattail.batch.inventory:InventoryBatchHandler'
     route_prefix = 'batch.inventory'
     url_prefix = '/batch/inventory'
+    index_title = "Inventory"
     creatable = False
     mobile_creatable = True
+    mobile_rows_creatable = True
 
     grid_columns = [
         'id',
@@ -147,6 +149,7 @@ class InventoryBatchView(BatchMasterView):
             ])
         if not self.creating:
             fs.mode.set(readonly=True)
+            fs.reason_code.set(readonly=True)
 
     def row_editable(self, row):
         return self.mutable_batch(row.batch)
@@ -246,12 +249,15 @@ class InventoryBatchView(BatchMasterView):
         """
         self.viewing = True
         row = self.get_row_instance()
+        parent = self.get_parent(row)
         form = self.make_mobile_row_form(row)
         context = {
             'row': row,
             'instance': row,
             'instance_title': self.get_row_instance_title(row),
             'parent_model_title': self.get_model_title(),
+            'parent_title': self.get_instance_title(parent),
+            'parent_url': self.get_action_url('view', parent, mobile=True),
             'product_image_url': pod.get_image_url(self.rattail_config, row.upc),
             'form': form,
         }
@@ -273,6 +279,13 @@ class InventoryBatchView(BatchMasterView):
 
         return self.render_to_response('view_row', context, mobile=True)
 
+    def get_row_instance_title(self, row):
+        if row.upc:
+            return row.upc.pretty()
+        if row.item_id:
+            return row.item_id
+        return "row {}".format(row.sequence)
+
     def configure_row_grid(self, g):
         super(InventoryBatchView, self).configure_row_grid(g)
 
@@ -345,12 +358,11 @@ class InventoryBatchView(BatchMasterView):
         route_prefix = cls.get_route_prefix()
         url_prefix = cls.get_url_prefix()
         permission_prefix = cls.get_permission_prefix()
-        row_permission_prefix = cls.get_row_permission_prefix()
 
         # mobile - make new row from UPC
         config.add_route('mobile.{}.row_from_upc'.format(route_prefix), '/mobile{}/{{{}}}/row-from-upc'.format(url_prefix, model_key))
         config.add_view(cls, attr='mobile_row_from_upc', route_name='mobile.{}.row_from_upc'.format(route_prefix),
-                        permission='{}.create'.format(row_permission_prefix))
+                        permission='{}.create_row'.format(permission_prefix))
 
         # extra perms for creating batches per "mode"
         config.add_tailbone_permission(permission_prefix, '{}.create.replace'.format(permission_prefix),