save point

rattail/pyramid/forms.py

@@ -71,7 +71,7 @@ class UpcFieldRenderer(formalchemy.TextFieldRenderer):
         if isinstance(value, basestring):
             if value.isdigit():
                 value = int(value)
-        if isinstance(value, int):
+        if isinstance(value, (int, long)):
             return '%013u' % value
         return self.stringify_value(value, as_html=True)
 

rattail/pyramid/templates/batches/batch.mako

@@ -4,7 +4,7 @@
 <%def name="crud_name()">Batch</%def>
 
 <%def name="menu()">
-  <p>${h.link_to("Back to Batches", url('batches'))}</p>
+  <p>${h.link_to("Back to Batches", url('batch.list'))}</p>
   % if fieldset.edit and fieldset.model.rowcount:
       <p>${h.link_to("View Batch Details", url('batch.details', uuid=fieldset.model.uuid))}</p>
   % endif

rattail/pyramid/templates/batches/details.mako

@@ -4,8 +4,8 @@
 <%def name="title()">Batch : ${batch.name}</%def>
 
 <%def name="menu()">
-  <p>${h.link_to("Back to Batches", url('batches'))}</p>
+  <p>${h.link_to("Back to Batches", url('batch.list'))}</p>
-  <p>${h.link_to("View Batch Properties", url('batch') + '?uuid=' + batch.uuid)}</p>
+  <p>${h.link_to("View Batch Properties", url('batch.edit', uuid=batch.uuid))}</p>
   <p>${h.link_to("Execute this Batch", url('batch.execute', uuid=batch.uuid))}</p>
 </%def>
 

rattail/pyramid/templates/batches/index.mako

@@ -4,8 +4,8 @@
 <%def name="title()">Batches</%def>
 
 <%def name="menu()">
-  <p>${h.link_to("Create a New Batch", url('batch'))}</p>
+##  <p>${h.link_to("Create a New Batch", url('batch.new'))}</p>
-  <p>${h.link_to("Manage Terminals", url('batch_terminals'))}</p>
+  <p>${h.link_to("Manage Terminals", url('batch_terminal.list'))}</p>
   <p>${h.link_to("View Dictionaries", url('batch_dictionaries'))}</p>
   <p>${h.link_to("SIL Columns", url('sil_columns'))}</p>
 </%def>

rattail/pyramid/templates/batches/terminal.mako

@@ -2,12 +2,8 @@
 <%inherit file="/crud.mako" />
 
 <%def name="menu()">
-  <p>${h.link_to("Back to Batches", url('batches'))}</p>
+  <p>${h.link_to("Back to Batches", url('batch.list'))}</p>
-  <p>${h.link_to("Back to Batch Terminals", url('batch_terminals'))}</p>
+  <p>${h.link_to("Back to Batch Terminals", url('batch_terminal.list'))}</p>
 </%def>
 
 ${parent.body()}
-
-% if fieldset.edit:
-    ${terminal_columns|n}
-% endif

rattail/pyramid/templates/batches/terminal_columns.mako

@@ -1,17 +0,0 @@
-
-<h2>Supported Columns</h2>
-
-<table class="fieldset">
-  <tr class="source_columns">
-    <td class="label">Source</td>
-    <td>
-      ${source|n}
-    </td>
-  </tr>
-  <tr class="target_columns">
-    <td class="label">Target</td>
-    <td>
-      ${target|n}
-    </td>
-  </tr>
-</table>

rattail/pyramid/templates/batches/terminals.mako

@@ -4,8 +4,8 @@
 <%def name="title()">Batch Terminals</%def>
 
 <%def name="menu()">
-  <p>${h.link_to("Back to Batches", url('batches'))}</p>
+  <p>${h.link_to("Back to Batches", url('batch.list'))}</p>
-  <p>${h.link_to("Create a New Terminal", url('batch_terminal'))}</p>
+  <p>${h.link_to("Create a New Terminal", url('batch_terminal.new'))}</p>
 </%def>
 
 ${parent.body()}

rattail/pyramid/templates/departments/base.mako

@@ -0,0 +1,2 @@
+<%inherit file="/base.mako" />
+${parent.body()}

rattail/pyramid/templates/departments/index.mako

@@ -0,0 +1,6 @@
+<%inherit file="/departments/base.mako" />
+<%inherit file="/index.mako" />
+
+<%def name="title()">Departments</%def>
+
+${parent.body()}

rattail/pyramid/views/__init__.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2012 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/>.
+#
+################################################################################
+
+"""
+``rattail.pyramid.views`` -- Pyramid Views
+"""
+
+
+def includeme(config):
+    config.include('rattail.pyramid.views.batches')
+    config.include('rattail.pyramid.views.departments')
+    config.include('rattail.pyramid.views.products')

rattail/pyramid/views/batches.py

@@ -28,6 +28,7 @@
 
 import formalchemy
 from sqlalchemy import and_, or_
+from sqlalchemy.orm import joinedload
 
 import transaction
 from pyramid.httpexceptions import HTTPFound
@@ -227,11 +228,11 @@ def _dictionary_columns(request, uuid=None):
     g.append(
         formalchemy.Field(
             'display',
-            value=lambda x: x.column.display))
+            value=lambda x: x.sil_column.display))
 
     g.configure(
         include=[
-            g.column,
+            g.sil_column.label("SIL Name"),
             g.display,
             g.key,
             ])
@@ -278,49 +279,52 @@ def batch_dictionary(context, request):
         pre_render=pre_render)
 
 
-def _terminal_columns(request, terminal, column_type):
+def _terminal_columns(request, terminal):
     """
-    Returns a rendered grid of either
+    Returns a rendered grid of :class:`rattail.BatchTerminalColumn` instances,
-    :class:`rattail.BatchTerminalSourceColumn` or
+    depending on ``terminal``.
-    :class:`rattail.BatchTerminalTargetColumn` instances, depending on
-    ``column_type`` (and of cource ``terminal``).
     """
 
-    cls = getattr(rattail, 'BatchTerminal%sColumn' % column_type.title())
-
     config = grids.get_grid_config(
         'batch_terminal.columns', request, sort='dictionary')
 
-    smap = {
+    smap = grids.get_sort_map(
-        'dictionary':   grids.sorter(rattail.BatchDictionary.name),
+        rattail.BatchTerminalColumn,
-        'column':       grids.sorter(rattail.SilColumn.sil_name),
+        ['source', 'target'],
-        'display':      grids.sorter(rattail.SilColumn.display),
+        dictionary=grids.sorter(rattail.BatchDictionary.name),
-        }
+        sil_column=grids.sorter(rattail.SilColumn.sil_name),
+        display=grids.sorter(rattail.SilColumn.display))
+
+    jmap = dict(
+        dictionary=lambda q: q.join(rattail.BatchDictionary),
+        sil_column=lambda q: q.join(rattail.SilColumn),
+        display=lambda q: q.join(rattail.SilColumn))
 
     def query(config):
-        q = Session.query(cls)
+        q = Session.query(rattail.BatchTerminalColumn)
-        q = q.join(rattail.BatchDictionary)
+        # q = q.join(rattail.BatchDictionary)
-        q = q.join(rattail.SilColumn)
+        q = q.options(joinedload(rattail.BatchTerminalColumn.dictionary))
-        q = q.filter(cls.terminal == terminal)
+        q = q.options(joinedload(rattail.BatchTerminalColumn.sil_column))
-        q = grids.sort_query(q, config, smap)
+        q = q.filter(rattail.BatchTerminalColumn.terminal_uuid == terminal.uuid)
+        q = grids.sort_query(q, config, smap, jmap)
         return q
 
-    url = (request.route_url('batch_terminal.columns')
-           + '?uuid=' + terminal.uuid + '&type=' + column_type)
-
     columns = query(config)
-    g = forms.AlchemyGrid(cls, columns, config, url)
+    g = forms.AlchemyGrid(rattail.BatchTerminalColumn, columns, config,
+                          gridurl=request.route_url('batch_terminal.columns', uuid=terminal.uuid))
 
     g.append(
         formalchemy.Field(
             'display',
-            value=lambda x: x.column.display))
+            value=lambda x: x.sil_column.display))
 
     g.configure(
         include=[
             g.dictionary,
-            g.column,
+            g.sil_column.label("SIL Name"),
             g.display,
+            g.source,
+            g.target,
             ])
 
     g.readonly = True
@@ -328,27 +332,15 @@ def _terminal_columns(request, terminal, column_type):
 
 
 @view_config(route_name='batch_terminal.columns')
-def batch_terminal_columns(context, request):
+def terminal_columns(context, request):
-    uuid = request.params.get('uuid')
+    uuid = request.matchdict['uuid']
     terminal = Session.query(rattail.BatchTerminal).get(uuid) if uuid else None
     assert terminal
     return Response(
-        body=_terminal_columns(request, terminal, request.params.get('type')),
+        body=_terminal_columns(request, terminal),
         content_type='text/html')
 
 
-# @view_config(route_name='batch_terminal.source_columns')
-# def batch_terminal_source_columns(context, request):
-#     return Response(body=_terminal_columns(request, 'source'),
-#                     content_type='text/html')
-
-
-# @view_config(route_name='batch_terminal.target_columns')
-# def batch_terminal_target_columns(context, request):
-#     return Response(body=_terminal_columns(request, 'target'),
-#                     content_type='text/html')
-
-
 def update_terminal_info(terminal):
     """
     Updates the terminal's list of supported source and target columns, based
@@ -364,10 +356,27 @@ def update_terminal_info(terminal):
         return err
     else:
         if true_terminal:
+            # for column_type in ('source', 'target'):
+            #     declared_columns = getattr(true_terminal, '%s_columns' % column_type)
+            #     stored_columns = getattr(terminal, '%s_columns' % column_type)
+            #     cls = getattr(rattail, 'BatchTerminal%sColumn' % column_type.title())
+            #     for dictionary, columns in declared_columns.iteritems():
+            #         q = Session.query(rattail.BatchDictionary)
+            #         q = q.filter_by(name=dictionary)
+            #         dictionary = q.one()
+            #         for col in columns:
+            #             q = Session.query(rattail.SilColumn)
+            #             q = q.filter_by(sil_name=col)
+            #             col = q.one()
+            #             stored_columns.append(cls(
+            #                     dictionary=dictionary,
+            #                     column=col))
+            #     setattr(terminal, column_type, bool(declared_columns))
+            stored_columns = {}
+            for col in terminal.columns:
+                stored_columns[col.sil_column.sil_name] = col
             for column_type in ('source', 'target'):
                 declared_columns = getattr(true_terminal, '%s_columns' % column_type)
-                stored_columns = getattr(terminal, '%s_columns' % column_type)
-                cls = getattr(rattail, 'BatchTerminal%sColumn' % column_type.title())
                 for dictionary, columns in declared_columns.iteritems():
                     q = Session.query(rattail.BatchDictionary)
                     q = q.filter_by(name=dictionary)
@@ -376,23 +385,36 @@ def update_terminal_info(terminal):
                         q = Session.query(rattail.SilColumn)
                         q = q.filter_by(sil_name=col)
                         col = q.one()
-                        stored_columns.append(cls(
+                        if col.sil_name in stored_columns:
+                            setattr(stored_columns[col.sil_name], column_type, True)
+                        else:
+                            col = rattail.BatchTerminalColumn(
                                 dictionary=dictionary,
-                                column=col))
+                                sil_column=col)
+                            setattr(col, column_type, True)
+                            terminal.columns.append(col)
+                            stored_columns[col.sil_column.sil_name] = col
+                            # Session.add(col)
+                            Session.flush()
+                        # stored_columns.append(rattail.BatchTerminalColumn(
+                        #         dictionary=dictionary,
+                        #         sil_column=col))
                 setattr(terminal, column_type, bool(declared_columns))
+            for col in terminal.columns:
+                if not col.source:
+                    col.source = False
+                if not col.target:
+                    col.target = False
             return true_terminal
         else:
             terminal.functional = False
 
 
-@view_config(route_name='batch_terminal', renderer='/batches/terminal.mako')
+def terminal_fieldset(terminal, request):
-def batch_terminal(context, request):
-
-    def fieldset(terminal):
     fs = forms.make_fieldset(
         terminal, crud_title="Batch Terminal",
-            url_action=request.route_url('batch_terminal'),
+        url_action=request.current_route_url(),
-            url_cancel=request.route_url('batch_terminals'))
+        url_cancel=request.route_url('batch_terminal.list'))
 
     fs.configure(
         include=[
@@ -400,27 +422,26 @@ def batch_terminal(context, request):
             fs.description,
             fs.class_spec.validate(forms.required),
             fs.functional.readonly(),
-                fs.source_kwargs,
+            # fs.source_kwargs,
-                fs.target_kwargs,
+            # fs.target_kwargs,
             ])
 
-        if fs.edit:
+    # if not fs.edit:
-            fs.sil_id.set(readonly=True)
+    #     del fs.source_kwargs
-        else:
+    #     del fs.target_kwargs
-            del fs.source_kwargs
-            del fs.target_kwargs
     return fs
 
-    def pre_render(fs):
-        if fs.edit:
-            data = {
-                'source': _terminal_columns(request, fs.model, 'source'),
-                'target': _terminal_columns(request, fs.model, 'target'),
-                }
-            return {'terminal_columns':
-                        render('/batches/terminal_columns.mako', data)}
 
-    def post_sync(fs):
+@view_config(route_name='batch_terminal.new', renderer='/batches/terminal.mako')
+def new_terminal(context, request):
+
+    fs = terminal_fieldset(rattail.BatchTerminal, request)
+    if not fs.readonly and request.POST:
+        fs.rebind(data=request.params)
+        if fs.validate():
+
+            with transaction.manager:
+                fs.sync()
                 terminal = update_terminal_info(fs.model)
                 if isinstance(terminal, LoadSpecError):
                     request.session.flash(str(terminal))
@@ -430,14 +451,120 @@ def batch_terminal(context, request):
                     if not fs.model.description:
                         fs.model.description = terminal.description
 
-    return crud(
+                # fs.model = Session.merge(fs.model)
-        request, rattail.BatchTerminal, fieldset,
+                Session.add(fs.model)
-        delete=request.route_url('batch_terminals'),
+                Session.flush()
-        pre_render=pre_render, post_sync=post_sync)
+                request.session.flash("%s \"%s\" has been %s." % (
+                        fs.crud_title, fs.get_display_text(),
+                        'updated' if fs.edit else 'created'))
+                home = request.route_url('batch_terminal.edit', uuid=fs.model.uuid)
+
+            return HTTPFound(location=home)
+
+    data = {'fieldset': fs, 'crud': True}
+    return data
 
 
-@view_config(route_name='batch_terminals', renderer='/batches/terminals.mako')
+@view_config(route_name='batch_terminal.edit', renderer='/batches/terminal.mako')
-def batch_terminals(context, request):
+def edit_terminal(context, request):
+
+    uuid = request.matchdict['uuid']
+    terminal = Session.query(rattail.BatchTerminal).get(uuid) if uuid else None
+    assert terminal
+
+    fs = terminal_fieldset(terminal, request)
+    if request.POST:
+        fs.rebind(data=request.params)
+        if fs.validate():
+
+            with transaction.manager:
+                fs.sync()
+                terminal = update_terminal_info(fs.model)
+                if isinstance(terminal, LoadSpecError):
+                    request.session.flash(str(terminal))
+                elif terminal:
+                    if not fs.model.sil_id:
+                        fs.model.sil_id = terminal.name
+                    if not fs.model.description:
+                        fs.model.description = terminal.description
+
+                # fs.model = Session.merge(fs.model)
+                request.session.flash("%s \"%s\" has been %s." % (
+                        fs.crud_title, fs.get_display_text(),
+                        'updated' if fs.edit else 'created'))
+                home = request.route_url('batch_terminal.edit', uuid=fs.model.uuid)
+
+            return HTTPFound(location=home)
+
+    fs.append(forms.ChildGridField('columns', _terminal_columns(request, terminal)))
+
+    return {'fieldset': fs, 'crud': True}
+
+
+@view_config(route_name='batch_terminal.delete')
+def delete_terminal(context, request):
+    uuid = request.matchdict['uuid']
+    terminal = Session.query(rattail.BatchTerminal).get(uuid) if uuid else None
+    assert terminal
+    with transaction.manager:
+        Session.delete(terminal)
+    return HTTPFound(location=request.route_url('batch_terminal.list'))
+
+
+# @view_config(route_name='batch_terminal', renderer='/batches/terminal.mako')
+# def batch_terminal(context, request):
+
+#     uuid = request.matchdict.get('uuid')
+
+#     def fieldset(terminal):
+#         fs = forms.make_fieldset(
+#             terminal, crud_title="Batch Terminal",
+#             url_action=request.current_route_url(),
+#             url_cancel=request.route_url('batches.terminals'))
+        
+#         fs.configure(
+#             include=[
+#                 fs.sil_id.label("SIL ID").validate(unique_batch_terminal_id),
+#                 fs.description,
+#                 fs.class_spec.validate(forms.required),
+#                 fs.functional.readonly(),
+#                 fs.source_kwargs,
+#                 fs.target_kwargs,
+#                 ])
+
+#         if fs.edit:
+#             fs.sil_id.set(readonly=True)
+#         else:
+#             del fs.source_kwargs
+#             del fs.target_kwargs
+#         return fs
+
+#     def pre_render(fs):
+#         if fs.edit:
+#             data = {
+#                 'columns': _terminal_columns(request, fs.model),
+#                 }
+#             return {'terminal_columns':
+#                         render('/batches/terminal_columns.mako', data)}
+
+#     def post_sync(fs):
+#         terminal = update_terminal_info(fs.model)
+#         if isinstance(terminal, LoadSpecError):
+#             request.session.flash(str(terminal))
+#         elif terminal:
+#             if not fs.model.sil_id:
+#                 fs.model.sil_id = terminal.name
+#             if not fs.model.description:
+#                 fs.model.description = terminal.description
+
+#     return crud(
+#         request, rattail.BatchTerminal, fieldset,
+#         delete=request.route_url('batches.terminals'),
+#         pre_render=pre_render, post_sync=post_sync)
+
+
+@view_config(route_name='batch_terminal.list', renderer='/batches/terminals.mako')
+def terminals(context, request):
 
     fmap = filters.get_filter_map(
         rattail.BatchTerminal,
@@ -445,7 +572,7 @@ def batch_terminals(context, request):
         ilike=['description'])
 
     config = filters.get_search_config(
-        'batch_terminals', request, fmap,
+        'batch_terminal.list', request, fmap,
         include_filter_description=True,
         filter_type_description='lk')
 
@@ -453,7 +580,7 @@ def batch_terminals(context, request):
         config, sil_id="SIL ID")
 
     config = grids.get_grid_config(
-        'batch_terminals', request, search,
+        'batch_terminal.list', request, search,
         filter_map=fmap, sort='description', deletable=True)
 
     smap = grids.get_sort_map(
@@ -469,9 +596,9 @@ def batch_terminals(context, request):
     terminals = grids.get_pager(query, config)
     g = forms.AlchemyGrid(
         rattail.BatchTerminal, terminals, config,
-        request.route_url('batch_terminals'),
+        gridurl=request.route_url('batch_terminal.list'),
-        url_object=request.route_url('batch_terminal'),
+        objurl='batch_terminal.edit',
-        url_delete=request.route_url('batch_terminal'))
+        delurl='batch_terminal.delete')
 
     g.configure(
         include=[
@@ -484,7 +611,7 @@ def batch_terminals(context, request):
     return grids.render_grid(request, grid, search)
 
 
-@view_config(route_name='batches', renderer='/batches/index.mako')
+@view_config(route_name='batch.list', renderer='/batches/index.mako')
 def batches(context, request):
 
     fmap = filters.get_filter_map(
@@ -532,9 +659,10 @@ def batches(context, request):
     batches = grids.get_pager(query, config)
     g = forms.AlchemyGrid(
         rattail.Batch, batches, config,
-        request.route_url('batches'),
+        gridurl=request.route_url('batch.list'),
-        url_object=request.route_url('batch'),
+        # url_object=request.route_url('batch'),
-        url_delete=request.route_url('batch'))
+        # url_delete=request.route_url('batch'))
+        objurl='batch.edit', delurl='batch.delete')
 
     g.configure(
         include=[
@@ -581,12 +709,12 @@ def _batch_columns(request, batch):
     columns = query(config)
     g = forms.AlchemyGrid(rattail.BatchColumn, columns, config, url)
 
-    g.append(formalchemy.Field('display', value=lambda x: x.column.display))
+    g.append(formalchemy.Field('display', value=lambda x: x.sil_column.display))
 
     g.configure(
         include=[
             g.ordinal,
-            g.column.label("SIL Name"),
+            g.sil_column.label("SIL Name"),
             g.display,
             g.source,
             g.targeted,
@@ -606,13 +734,10 @@ def batch_columns(context, request):
         content_type='text/html')
 
 
-@view_config(route_name='batch', renderer='/batches/batch.mako')
+def batch_fieldset(batch, request):
-def batch(context, request):
-
-    def fieldset(batch):
     fs = forms.make_fieldset(batch, url=request.route_url,
-                                 url_action=request.route_url('batch'),
+                             url_action=request.current_route_url(),
-                                 route_name='batches')
+                             route_name='batch.list')
 
     # Remove unsupported action types...for now.
     enum = rattail.BATCH_ACTION_TYPE.copy()
@@ -646,55 +771,132 @@ def batch(context, request):
         del fs.rowcount
     return fs
 
-    def post_sync(fs):
-        if not fs.edit:
-            source = Session.query(rattail.BatchTerminal).get(fs.model.source_uuid)
-            target = Session.query(rattail.BatchTerminal).get(fs.model.target_uuid)
-            assert source and target
-            batch = fs.model
-            batch.batch_id = next_batch_id(source.sil_id, consume=True,
-                                           session=Session())
-            batch.name = '%s.%08u' % (source.sil_id, batch.batch_id)
-            batch.source_description = source.description
 
-            for i, col in enumerate(source.source_columns, 1):
+@view_config(route_name='batch.edit', renderer='/batches/batch.mako')
-                batch.columns.append(rattail.BatchColumn(
+def edit_batch(context, request):
-                        ordinal=i,
+    uuid = request.matchdict['uuid']
-                        column=col.column,
+    batch = Session.query(rattail.Batch).get(uuid) if uuid else None
-                        source=source,
+    assert batch
-                        targeted=True,
-                        ))
 
-    def pre_render(fs):
+    fs = batch_fieldset(batch, request)
-        if not fs.edit:
+    if request.POST:
+        fs.rebind(data=request.params)
+        if fs.validate():
 
-            for field in ('source', 'target'):
+            with transaction.manager:
-                if not fs.render_fields[field].value:
+                fs.sync()
-                    q = Session.query(rattail.BatchTerminal)
+                # fs.model = Session.merge(fs.model)
-                    q = q.filter(getattr(rattail.BatchTerminal, field) == True)
+                request.session.flash("%s \"%s\" has been %s." % (
-                    count = q.count()
+                        fs.crud_title, fs.get_display_text(),
-                    if count == 1:
+                        'updated' if fs.edit else 'created'))
-                        setattr(fs.model, field, q.first())
+                home = request.route_url('batch.edit', uuid=fs.model.uuid)
-                        fs.render_fields[field].set(required=True) # hack to avoid null option
-                    elif not count:
-                        request.session.flash("You must create at least one %s Batch Terminal "
-                                              "before you may create a Batch." % prettify(field))
-                        return HTTPFound(location=request.route_url('batches'))
 
-        # else:
+            return HTTPFound(location=home)
-        #     data = {'columns': _batch_columns(request, fs.model)}
-        #     return {'columns': render('/batches/columns.mako', data)}
 
-    # def delete(batch):
+    fs.append(forms.ChildGridField('columns', _batch_columns(request, batch)))
-    #     # jct = batch.target_junction.display if batch.target_junction else batch.target
-    #     # batch.table.drop()
-    #     # self.request.session.flash("Batch was deleted: %s" % self.batch_display(batch))
-    #     self.Session.delete(batch)
-    #     # self.Session.flush()
 
-    return crud(request, rattail.Batch, fieldset,
+    return {'fieldset': fs, 'crud': True}
-                delete=request.route_url('batches'),
+
-                post_sync=post_sync, pre_render=pre_render)
+
+@view_config(route_name='batch.delete')
+def delete_batch(context, request):
+    uuid = request.matchdict['uuid']
+    batch = Session.query(rattail.Batch).get(uuid) if uuid else None
+    assert batch
+    with transaction.manager:
+        Session.delete(batch)
+    return HTTPFound(location=request.route_url('batch.list'))
+
+
+# @view_config(route_name='batch', renderer='/batches/batch.mako')
+# def batch(context, request):
+
+#     def fieldset(batch):
+#         fs = forms.make_fieldset(batch, url=request.route_url,
+#                                  url_action=request.route_url('batch'),
+#                                  route_name='batches')
+
+#         # Remove unsupported action types...for now.
+#         enum = rattail.BATCH_ACTION_TYPE.copy()
+#         del enum[rattail.BATCH_ADD_REPLACE]
+#         del enum[rattail.BATCH_CHANGE]
+#         del enum[rattail.BATCH_LOAD]
+#         del enum[rattail.BATCH_REMOVE]
+
+#         fs.configure(
+#             include=[
+#                 fs.source.validate(forms.required),
+#                 fs.batch_id.with_renderer(BatchIdFieldRenderer).label("Batch ID").readonly(),
+#                 fs.target.validate(forms.required),
+#                 fs.dictionary.validate(forms.required),
+#                 fs.action_type.with_renderer(forms.EnumFieldRenderer(enum)).validate(forms.required).label("Action"),
+#                 fs.description,
+#                 fs.effective.with_renderer(forms.PrettyDateTimeFieldRenderer),
+#                 fs.rowcount.label("Rows").readonly(),
+#                 ])
+#         if fs.edit:
+#             fs.source.set(readonly=True)
+#             fs.dictionary.set(readonly=True)
+#             if fs.model.target:
+#                 fs.target.set(readonly=True)
+#             fs.action_type.set(readonly=True)
+#             fs.effective.set(readonly=True)
+#             fs.append(forms.ChildGridField('columns', _batch_columns(request, fs.model)))
+#         else:
+#             del fs.batch_id
+#             del fs.effective
+#             del fs.rowcount
+#         return fs
+
+#     def post_sync(fs):
+#         if not fs.edit:
+#             source = Session.query(rattail.BatchTerminal).get(fs.model.source_uuid)
+#             target = Session.query(rattail.BatchTerminal).get(fs.model.target_uuid)
+#             assert source and target
+#             batch = fs.model
+#             batch.batch_id = next_batch_id(source.sil_id, consume=True,
+#                                            session=Session())
+#             batch.name = '%s.%08u' % (source.sil_id, batch.batch_id)
+#             batch.source_description = source.description
+
+#             for i, col in enumerate(source.source_columns, 1):
+#                 batch.columns.append(rattail.BatchColumn(
+#                         ordinal=i,
+#                         column=col.sil_column,
+#                         source=source,
+#                         targeted=True,
+#                         ))
+
+#     def pre_render(fs):
+#         if not fs.edit:
+
+#             for field in ('source', 'target'):
+#                 if not fs.render_fields[field].value:
+#                     q = Session.query(rattail.BatchTerminal)
+#                     q = q.filter(getattr(rattail.BatchTerminal, field) == True)
+#                     count = q.count()
+#                     if count == 1:
+#                         setattr(fs.model, field, q.first())
+#                         fs.render_fields[field].set(required=True) # hack to avoid null option
+#                     elif not count:
+#                         request.session.flash("You must create at least one %s Batch Terminal "
+#                                               "before you may create a Batch." % prettify(field))
+#                         return HTTPFound(location=request.route_url('batches'))
+
+#         # else:
+#         #     data = {'columns': _batch_columns(request, fs.model)}
+#         #     return {'columns': render('/batches/columns.mako', data)}
+
+#     # def delete(batch):
+#     #     # jct = batch.target_junction.display if batch.target_junction else batch.target
+#     #     # batch.table.drop()
+#     #     # self.request.session.flash("Batch was deleted: %s" % self.batch_display(batch))
+#     #     self.Session.delete(batch)
+#     #     # self.Session.flush()
+
+#     return crud(request, rattail.Batch, fieldset,
+#                 delete=request.route_url('batches'),
+#                 post_sync=post_sync, pre_render=pre_render)
 
 @view_config(route_name='batch.details', renderer='/batches/details.mako')
 def batch_details(context, request):
@@ -744,10 +946,10 @@ def batch_details(context, request):
 
     cls = batch.rowclass
 
-    fmap = filters.get_filter_map(cls, exact=['F01'])
+    fmap = filters.get_filter_map(cls)
     for col in batch.columns:
-        fmap.setdefault(col.column.sil_name,
+        fmap.setdefault(col.sil_column.sil_name,
-                        filters.filter_ilike(getattr(cls, col.column.sil_name)))
+                        filters.filter_ilike(getattr(cls, col.sil_column.sil_name)))
 
     config = filters.get_search_config('batch.%s' % batch.name, request, fmap)
 
@@ -756,7 +958,7 @@ def batch_details(context, request):
     config = grids.get_grid_config(
         'batch.%s' % batch.name, request, search, filter_map=fmap,
         url=request.route_url('batch.details', uuid=batch.uuid),
-        sort=batch.columns[0].column.sil_name)
+        sort=batch.columns[0].sil_column.sil_name)
 
     # url = request.route_url('batch.details')
     # grid = forms.AlchemyGrid(name, batch_grid(batch), batch_query(batch),
@@ -793,7 +995,7 @@ def execute(context, request):
     Executes a batch.
     """
 
-    home = HTTPFound(location=request.route_url('batches'))
+    home = HTTPFound(location=request.route_url('batch.list'))
 
     # batch = self.request.params.get('uuid')
     # batch = self.Session.query(rattail.Batch).get(batch) if batch else None
@@ -850,12 +1052,21 @@ def includeme(config):
     config.add_route('batch_dictionaries', '/batches/dictionaries')
     config.add_route('batch_dictionary', '/batches/dictionary')
     config.add_route('batch_dictionary.columns', '/batches/dictionary-columns')
-    config.add_route('batch_terminals', '/batches/terminals')
+
-    config.add_route('batch_terminal', '/batches/terminal')
+    config.add_route('batch_terminal.list', '/batches/terminals')
-    config.add_route('batch_terminal.columns', '/batches/terminal-columns')
+    config.add_route('batch_terminal.new', '/batches/terminal')
-    config.add_route('batches', '/batches')
+    config.add_route('batch_terminal.delete', '/batches/terminal/{uuid}/delete')
-    config.add_route('batch', '/batch')
+    config.add_route('batch_terminal.edit', '/batches/terminal/{uuid}/edit')
+    config.add_route('batch_terminal.columns', '/batches/terminal/{uuid}/columns')
+    # config.add_route('batch_terminal', '/batches/terminal/{uuid}')
+
+    config.add_route('batch.list', '/batches')
+    # config.add_route('batch', '/batch')
+    # config.add_route('batch.new', '/batches/new')
+    config.add_route('batch.edit', '/batches/{uuid}/edit')
+    config.add_route('batch.delete', '/batches/{uuid}/delete')
     config.add_route('batch.columns', '/batch/{uuid}/columns')
     config.add_route('batch.details', '/batch/{uuid}/details')
     config.add_route('batch.execute', '/batch/{uuid}/execute')
+
     config.scan(__name__)

rattail/pyramid/views/departments.py

@@ -0,0 +1,86 @@
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2012 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/>.
+#
+################################################################################
+
+"""
+``rattail.pyramid.views.departments`` -- Department Views
+"""
+
+from pyramid.view import view_config
+
+from edbob.pyramid import filters
+from edbob.pyramid import forms
+from edbob.pyramid import grids
+from edbob.pyramid import Session
+
+import rattail
+
+
+@view_config(route_name='department.list', renderer='/departments/index.mako')
+def list_departments(context, request):
+
+    fmap = filters.get_filter_map(
+        rattail.Department,
+        exact=['number'],
+        ilike=['name'])
+
+    config = filters.get_search_config(
+        'department.list', request, fmap,
+        include_filter_name=True,
+        filter_type_name='lk')
+
+    search = filters.get_search_form(config)
+
+    config = grids.get_grid_config(
+        'department.list', request, search,
+        filter_map=fmap, sort='name')
+
+    smap = grids.get_sort_map(
+        rattail.Department,
+        ['number', 'name'])
+
+    def query(config):
+        q = Session.query(rattail.Department)
+        q = filters.filter_query(q, config)
+        q = grids.sort_query(q, config, smap)
+        return q
+
+    departments = grids.get_pager(query, config)
+    g = forms.AlchemyGrid(
+        rattail.Department, departments, config,
+        gridurl=request.route_url('department.list'))
+
+    g.configure(
+        include=[
+            g.number,
+            g.name,
+            ],
+        readonly=True)
+
+    grid = g.render(class_='clickable departments')
+    return grids.render_grid(request, grid, search)
+
+
+def includeme(config):
+    config.add_route('department.list', '/departments')
+    config.scan(__name__)

rattail/pyramid/views/products.py

@@ -26,6 +26,8 @@
 ``rattail.pyramid.views.products`` -- Product Views
 """
 
+from sqlalchemy.orm import joinedload
+
 from pyramid.view import view_config
 
 from edbob.pyramid import filters
@@ -43,10 +45,13 @@ def products(context, request):
     fmap = filters.get_filter_map(
         rattail.Product,
         exact=['upc'],
-        ilike=['description'])
+        ilike=['description'],
+        brand=filters.filter_ilike(rattail.Brand.name))
 
     config = filters.get_search_config(
         'products', request, fmap,
+        include_filter_brand=True,
+        filter_type_brand='lk',
         include_filter_description=True,
         filter_type_description='lk')
 
@@ -59,12 +64,19 @@ def products(context, request):
 
     smap = grids.get_sort_map(
         rattail.Product,
-        ['upc', 'description'])
+        ['upc', 'description'],
+        brand=grids.sorter(rattail.Brand.name))
+
+    jmap = {
+        'brand':
+            lambda q: q.join(rattail.Brand),
+        }
 
     def query(config):
         q = Session.query(rattail.Product)
-        q = filters.filter_query(q, config)
+        q = q.options(joinedload(rattail.Product.brand))
-        q = grids.sort_query(q, config, smap)
+        q = filters.filter_query(q, config, jmap)
+        q = grids.sort_query(q, config, smap, jmap)
         return q
 
     products = grids.get_pager(query, config)
@@ -75,10 +87,11 @@ def products(context, request):
     g.configure(
         include=[
             g.upc.with_renderer(UpcFieldRenderer).label("UPC"),
+            g.brand,
             g.description,
-            ])
+            ],
+        readonly=True)
 
-    g.readonly = True
     grid = g.render(class_='clickable products')
     return grids.render_grid(request, grid, search)