Convert (most?) basic views to use master view pattern.
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Lance Edgar
parent
ab40685175
commit
16bbbb4a75
35 changed files with 363 additions and 1187 deletions
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@ -24,88 +24,68 @@
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Employee Views
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"""
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from __future__ import unicode_literals
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from __future__ import unicode_literals, absolute_import
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from sqlalchemy import and_
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import sqlalchemy as sa
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from rattail.db import model
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from rattail import enum
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from rattail.db import model
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from tailbone.views import AutocompleteView
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from . import SearchableAlchemyGridView, CrudView
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from ..grids.search import EnumSearchFilter
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from ..forms import AssociationProxyField, EnumFieldRenderer
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from rattail.db.model import (
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Employee, EmployeePhoneNumber, EmployeeEmailAddress, Person)
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from rattail.enum import EMPLOYEE_STATUS, EMPLOYEE_STATUS_CURRENT
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from tailbone import forms
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from tailbone.views import MasterView, AutocompleteView
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from tailbone.newgrids.filters import EnumValueRenderer
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class EmployeesView(MasterView):
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"""
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Master view for the Employee class.
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"""
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model_class = model.Employee
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class EmployeesGrid(SearchableAlchemyGridView):
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def configure_grid(self, g):
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mapped_class = Employee
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config_prefix = 'employees'
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sort = 'first_name'
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g.joiners['phone'] = lambda q: q.outerjoin(model.EmployeePhoneNumber, sa.and_(
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model.EmployeePhoneNumber.parent_uuid == model.Employee.uuid,
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model.EmployeePhoneNumber.preference == 1))
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g.joiners['email'] = lambda q: q.outerjoin(model.EmployeeEmailAddress, sa.and_(
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model.EmployeeEmailAddress.parent_uuid == model.Employee.uuid,
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model.EmployeeEmailAddress.preference == 1))
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def join_map(self):
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return {
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'phone':
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lambda q: q.outerjoin(EmployeePhoneNumber, and_(
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EmployeePhoneNumber.parent_uuid == Employee.uuid,
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EmployeePhoneNumber.preference == 1)),
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'email':
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lambda q: q.outerjoin(EmployeeEmailAddress, and_(
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EmployeeEmailAddress.parent_uuid == Employee.uuid,
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EmployeeEmailAddress.preference == 1)),
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}
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g.filters['first_name'] = g.make_filter('first_name', model.Person.first_name)
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g.filters['last_name'] = g.make_filter('last_name', model.Person.last_name)
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g.filters['email'] = g.make_filter('email', model.EmployeeEmailAddress.address,
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label="Email Address")
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g.filters['phone'] = g.make_filter('phone', model.EmployeePhoneNumber.number,
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label="Phone Number")
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def filter_map(self):
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kwargs = dict(
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first_name=self.filter_ilike(Person.first_name),
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last_name=self.filter_ilike(Person.last_name),
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phone=self.filter_ilike(EmployeePhoneNumber.number),
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email=self.filter_ilike(EmployeeEmailAddress.address))
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if self.request.has_perm('employees.edit'):
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kwargs.update(dict(
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exact=['id', 'status']))
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return self.make_filter_map(**kwargs)
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g.filters['id'].label = "ID"
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g.filters['status'].default_active = True
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g.filters['status'].default_verb = 'equal'
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g.filters['status'].default_value = enum.EMPLOYEE_STATUS_CURRENT
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g.filters['status'].set_value_renderer(EnumValueRenderer(enum.EMPLOYEE_STATUS))
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else:
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del g.filters['id']
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del g.filters['status']
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def filter_config(self):
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kwargs = dict(
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include_filter_first_name=True,
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filter_type_first_name='lk',
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include_filter_last_name=True,
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filter_type_last_name='lk',
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filter_label_phone="Phone Number",
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filter_label_email="Email Address")
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if self.request.has_perm('employees.edit'):
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kwargs.update(dict(
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filter_label_id="ID",
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include_filter_status=True,
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filter_type_status='is',
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filter_factory_status=EnumSearchFilter(EMPLOYEE_STATUS),
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status=EMPLOYEE_STATUS_CURRENT))
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return self.make_filter_config(**kwargs)
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g.filters['first_name'].default_active = True
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g.filters['first_name'].default_verb = 'contains'
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def sort_map(self):
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return self.make_sort_map(
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first_name=self.sorter(Person.first_name),
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last_name=self.sorter(Person.last_name),
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phone=self.sorter(EmployeePhoneNumber.number),
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email=self.sorter(EmployeeEmailAddress.address))
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g.filters['last_name'].default_active = True
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g.filters['last_name'].default_verb = 'contains'
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def query(self):
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q = self.make_query()
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q = q.join(Person)
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if not self.request.has_perm('employees.edit'):
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q = q.filter(Employee.status == EMPLOYEE_STATUS_CURRENT)
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return q
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g.sorters['first_name'] = lambda q, d: q.order_by(getattr(model.Person.first_name, d)())
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g.sorters['last_name'] = lambda q, d: q.order_by(getattr(model.Person.last_name, d)())
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g.sorters['email'] = lambda q, d: q.order_by(getattr(model.EmployeeEmailAddress.address, d)())
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g.sorters['phone'] = lambda q, d: q.order_by(getattr(model.EmployeePhoneNumber.number, d)())
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g.default_sortkey = 'first_name'
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g.append(forms.AssociationProxyField('first_name'))
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g.append(forms.AssociationProxyField('last_name'))
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def grid(self):
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g = self.make_grid()
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g.append(AssociationProxyField('first_name'))
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g.append(AssociationProxyField('last_name'))
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g.configure(
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include=[
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g.id.label("ID"),
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@ -113,38 +93,24 @@ class EmployeesGrid(SearchableAlchemyGridView):
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g.last_name,
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g.phone.label("Phone Number"),
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g.email.label("Email Address"),
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g.status.with_renderer(EnumFieldRenderer(EMPLOYEE_STATUS)),
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],
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g.status.with_renderer(forms.EnumFieldRenderer(enum.EMPLOYEE_STATUS)),
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],
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readonly=True)
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# Hide ID and Status fields for unprivileged users.
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if not self.request.has_perm('employees.edit'):
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del g.id
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del g.status
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if self.request.has_perm('employees.read'):
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g.viewable = True
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g.view_route_name = 'employee.read'
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if self.request.has_perm('employees.update'):
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g.editable = True
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g.edit_route_name = 'employee.update'
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if self.request.has_perm('employees.delete'):
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g.deletable = True
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g.delete_route_name = 'employee.delete'
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def query(self, session):
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q = session.query(model.Employee).join(model.Person)
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if not self.request.has_perm('employees.edit'):
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q = q.filter(model.Employee.status == enum.EMPLOYEE_STATUS_CURRENT)
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return q
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return g
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class EmployeeCrud(CrudView):
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mapped_class = Employee
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home_route = 'employees'
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def fieldset(self, model):
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fs = self.make_fieldset(model)
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fs.append(AssociationProxyField('first_name'))
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fs.append(AssociationProxyField('last_name'))
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fs.append(AssociationProxyField('display_name'))
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def configure_fieldset(self, fs):
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fs.append(forms.AssociationProxyField('first_name'))
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fs.append(forms.AssociationProxyField('last_name'))
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fs.append(forms.AssociationProxyField('display_name'))
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fs.configure(
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include=[
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fs.id.label("ID"),
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@ -153,9 +119,8 @@ class EmployeeCrud(CrudView):
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fs.display_name,
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fs.phone.label("Phone Number").readonly(),
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fs.email.label("Email Address").readonly(),
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fs.status.with_renderer(EnumFieldRenderer(EMPLOYEE_STATUS)),
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])
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return fs
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fs.status.with_renderer(forms.EnumFieldRenderer(enum.EMPLOYEE_STATUS)),
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])
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class EmployeesAutocomplete(AutocompleteView):
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@ -174,33 +139,11 @@ class EmployeesAutocomplete(AutocompleteView):
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return person.employee.uuid
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def add_routes(config):
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config.add_route('employees', '/employees')
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config.add_route('employee.create', '/employees/new')
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config.add_route('employees.autocomplete', '/employees/autocomplete')
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config.add_route('employee.read', '/employees/{uuid}')
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config.add_route('employee.update', '/employees/{uuid}/edit')
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config.add_route('employee.delete', '/employees/{uuid}/delete')
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def includeme(config):
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add_routes(config)
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config.add_view(EmployeesGrid, route_name='employees',
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renderer='/employees/index.mako',
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permission='employees.list')
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config.add_view(EmployeeCrud, attr='create', route_name='employee.create',
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renderer='/employees/crud.mako',
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permission='employees.create')
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config.add_view(EmployeeCrud, attr='read', route_name='employee.read',
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renderer='/employees/crud.mako',
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permission='employees.read')
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config.add_view(EmployeeCrud, attr='update', route_name='employee.update',
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renderer='/employees/crud.mako',
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permission='employees.update')
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config.add_view(EmployeeCrud, attr='delete', route_name='employee.delete',
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permission='employees.delete')
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# autocomplete
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config.add_route('employees.autocomplete', '/employees/autocomplete')
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config.add_view(EmployeesAutocomplete, route_name='employees.autocomplete',
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renderer='json', permission='employees.list')
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EmployeesView.defaults(config)
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