Add basic support for new handheld/inventory batches

tailbone/templates/batch/handheld/exec_options.mako

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+## -*- coding: utf-8 -*-
+
+${form.field_div('action', form.select('action', options=ACTION_OPTIONS), label="Action to Perform")}

tailbone/views/handheld.py

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+# -*- coding: utf-8 -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2016 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Views for handheld batches
+"""
+
+from __future__ import unicode_literals, absolute_import
+
+from rattail.db.batch.handheld.handler import HandheldBatchHandler
+from rattail.util import OrderedDict
+
+import formalchemy as fa
+import formencode as fe
+from webhelpers.html import tags
+
+from tailbone import forms
+from tailbone.views.batch import FileBatchMasterView
+
+from dtail import enum
+from dtail.db import model
+
+
+ACTION_OPTIONS = OrderedDict([
+    ('make_label_batch', "Make a new Label Batch"),
+    ('make_inventory_batch', "Make a new Inventory Batch"),
+])
+
+
+class ExecutionOptions(fe.Schema):
+    allow_extra_fields = True
+    filter_extra_fields = True
+    action = fe.validators.OneOf(ACTION_OPTIONS)
+
+
+class InventoryBatchFieldRenderer(fa.FieldRenderer):
+    """
+    Renderer for handheld batch's "inventory batch" field.
+    """
+
+    def render_readonly(self, **kwargs):
+        batch = self.raw_value
+        if batch:
+            return tags.link_to(
+                batch.id_str,
+                self.request.route_url('batch.inventory.view', uuid=batch.uuid))
+        return ''
+
+
+
+class HandheldBatchView(FileBatchMasterView):
+    """
+    Master view for handheld batches.
+    """
+    model_class = model.HandheldBatch
+    model_title_plural = "Handheld Batches"
+    batch_row_class = model.HandheldBatchRow
+    batch_handler_class = HandheldBatchHandler
+    route_prefix = 'batch.handheld'
+    url_prefix = '/batch/handheld'
+    execution_options_schema = ExecutionOptions
+
+    def configure_grid(self, g):
+        g.configure(
+            include=[
+                g.id,
+                g.created,
+                g.created_by,
+                g.device_name,
+                g.executed,
+                g.executed_by,
+            ],
+            readonly=True)
+
+    def configure_fieldset(self, fs):
+        fs.configure(
+            include=[
+                fs.id,
+                fs.created,
+                fs.created_by,
+                fs.filename,
+                fs.device_type.with_renderer(forms.renderers.EnumFieldRenderer(enum.HANDHELD_DEVICE)),
+                fs.device_name,
+                fs.executed,
+                fs.executed_by,
+            ])
+        if self.creating:
+            del fs.id
+        elif self.viewing:
+            fs.append(fa.Field('inventory_batch', value=fs.model.inventory_batch, renderer=InventoryBatchFieldRenderer))
+
+    def configure_row_grid(self, g):
+        g.configure(
+            include=[
+                g.sequence,
+                g.upc.label("UPC"),
+                g.brand_name.label("Brand"),
+                g.description,
+                g.size,
+                g.cases,
+                g.units,
+                g.status_code.label("Status"),
+            ],
+            readonly=True)
+
+    def row_grid_row_attrs(self, row, i):
+        attrs = {}
+        if row.status_code == row.STATUS_PRODUCT_NOT_FOUND:
+            attrs['class_'] = 'warning'
+        return attrs
+
+    def get_exec_options_kwargs(self, **kwargs):
+        kwargs['ACTION_OPTIONS'] = list(ACTION_OPTIONS.iteritems())
+        return kwargs
+
+    def get_execute_success_url(self, batch, result, **kwargs):
+        if kwargs['action'] == 'make_inventory_batch':
+            return self.request.route_url('batch.inventory.view', uuid=result.uuid)
+        elif kwargs['action'] == 'make_label_batch':
+            return self.request.route_url('batch.rows', uuid=result.uuid)
+        return super(HandheldBatchView, self).get_execute_success_url(batch)
+
+    @classmethod
+    def defaults(cls, config):
+
+        # fix permission group title
+        config.add_tailbone_permission_group('batch.handheld', "Handheld Batches")
+
+        cls._batch_defaults(config)
+        cls._defaults(config)
+
+
+def includeme(config):
+    HandheldBatchView.defaults(config)

tailbone/views/inventory.py

@@ -0,0 +1,110 @@
+# -*- coding: utf-8 -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2016 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Views for inventory batches
+"""
+
+from __future__ import unicode_literals, absolute_import
+
+from rattail.db.batch.inventory.handler import InventoryBatchHandler
+
+import formalchemy as fa
+from webhelpers.html import tags
+
+from tailbone import forms
+from tailbone.views.batch import BatchMasterView
+
+from dtail.db import model
+
+
+class HandheldBatchFieldRenderer(fa.FieldRenderer):
+    """
+    Renderer for inventory batch's "handheld batch" field.
+    """
+
+    def render_readonly(self, **kwargs):
+        batch = self.raw_value
+        if batch:
+            return tags.link_to(
+                batch.id_str,
+                self.request.route_url('batch.handheld.view', uuid=batch.uuid))
+        return ''
+
+
+class InventoryBatchView(BatchMasterView):
+    """
+    Master view for inventory batches.
+    """
+    model_class = model.InventoryBatch
+    model_title_plural = "Inventory Batches"
+    batch_row_class = model.InventoryBatchRow
+    batch_handler_class = InventoryBatchHandler
+    route_prefix = 'batch.inventory'
+    url_prefix = '/batch/inventory'
+    creatable = False
+
+    def configure_fieldset(self, fs):
+        fs.configure(
+            include=[
+                fs.id,
+                fs.created,
+                fs.created_by,
+                fs.handheld_batch.with_renderer(HandheldBatchFieldRenderer),
+                fs.executed,
+                fs.executed_by,
+            ])
+        if not self.viewing:
+            del fs.handheld_batch
+
+    def configure_row_grid(self, g):
+        g.configure(
+            include=[
+                g.sequence,
+                g.upc.label("UPC"),
+                g.brand_name.label("Brand"),
+                g.description,
+                g.size,
+                g.cases,
+                g.units,
+                g.status_code.label("Status"),
+            ],
+            readonly=True)
+
+    def row_grid_row_attrs(self, row, i):
+        attrs = {}
+        if row.status_code == row.STATUS_PRODUCT_NOT_FOUND:
+            attrs['class_'] = 'warning'
+        return attrs
+
+    @classmethod
+    def defaults(cls, config):
+
+        # fix permission group title
+        config.add_tailbone_permission_group('batch.inventory', "Inventory Batches")
+
+        cls._batch_defaults(config)
+        cls._defaults(config)
+
+
+def includeme(config):
+    InventoryBatchView.defaults(config)