168 lines
5 KiB
Python
168 lines
5 KiB
Python
# -*- coding: utf-8; -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2017 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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Views for employee shifts
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"""
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from __future__ import unicode_literals, absolute_import
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import datetime
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import humanize
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from rattail.db import model
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from rattail.time import localtime
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import formalchemy
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from tailbone import forms
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from tailbone.views import MasterView2 as MasterView
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class ShiftLengthField(formalchemy.Field):
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def __init__(self, name, **kwargs):
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kwargs.setdefault('value', self.shift_length)
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super(ShiftLengthField, self).__init__(name, **kwargs)
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def shift_length(self, shift):
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if not shift.start_time or not shift.end_time:
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return
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if shift.end_time < shift.start_time:
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return "??"
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return humanize.naturaldelta(shift.end_time - shift.start_time)
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def render_shift_length(shift, column):
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if not shift.start_time or not shift.end_time:
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return ""
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if shift.end_time < shift.start_time:
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return "??"
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return humanize.naturaldelta(shift.end_time - shift.start_time)
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class ScheduledShiftsView(MasterView):
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"""
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Master view for employee scheduled shifts.
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"""
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model_class = model.ScheduledShift
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url_prefix = '/shifts/scheduled'
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grid_columns = [
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'employee',
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'store',
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'start_time',
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'end_time',
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'length',
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]
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def configure_grid(self, g):
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g.joiners['employee'] = lambda q: q.join(model.Employee).join(model.Person)
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g.filters['employee'] = g.make_filter('employee', model.Person.display_name,
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default_active=True, default_verb='contains')
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g.default_sortkey = 'start_time'
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g.default_sortdir = 'desc'
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g.set_renderer('length', render_shift_length)
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g.set_label('employee', "Employee Name")
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def configure_fieldset(self, fs):
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fs.append(ShiftLengthField('length'))
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fs.configure(
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include=[
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fs.employee,
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fs.store,
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fs.start_time,
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fs.end_time,
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fs.length,
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])
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class WorkedShiftsView(MasterView):
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"""
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Master view for employee worked shifts.
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"""
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model_class = model.WorkedShift
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url_prefix = '/shifts/worked'
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has_versions = True
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grid_columns = [
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'employee',
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'store',
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'start_time',
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'end_time',
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'length',
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]
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def configure_grid(self, g):
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super(WorkedShiftsView, self).configure_grid(g)
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g.joiners['employee'] = lambda q: q.join(model.Employee).join(model.Person)
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g.filters['employee'] = g.make_filter('employee', model.Person.display_name)
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g.sorters['employee'] = g.make_sorter(model.Person.display_name)
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g.joiners['store'] = lambda q: q.join(model.Store)
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g.filters['store'] = g.make_filter('store', model.Store.name)
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g.sorters['store'] = g.make_sorter(model.Store.name)
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# TODO: these sorters should be automatic once we fix the schema
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g.sorters['start_time'] = g.make_sorter(model.WorkedShift.punch_in)
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g.sorters['end_time'] = g.make_sorter(model.WorkedShift.punch_out)
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g.default_sortkey = 'start_time'
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g.default_sortdir = 'desc'
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g.set_renderer('length', render_shift_length)
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g.set_label('employee', "Employee Name")
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g.set_label('store', "Store Name")
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g.set_label('punch_in', "Start Time")
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g.set_label('punch_out', "End Time")
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def get_instance_title(self, shift):
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time = shift.start_time or shift.end_time
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date = localtime(self.rattail_config, time).date()
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return "WorkedShift: {}, {}".format(shift.employee, date)
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def _preconfigure_fieldset(self, fs):
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fs.append(ShiftLengthField('length'))
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fs.employee.set(readonly=True, renderer=forms.renderers.EmployeeFieldRenderer)
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def configure_fieldset(self, fs):
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fs.configure(
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include=[
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fs.employee,
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fs.store,
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fs.start_time,
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fs.end_time,
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fs.length,
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])
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if self.editing:
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del fs.length
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def includeme(config):
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ScheduledShiftsView.defaults(config)
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WorkedShiftsView.defaults(config)
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