sell/wizard/sell_top_ten_wizard.py
# -*- coding: utf-8 -*-
from datetime import date, timedelta
from odoo import models, fields, api
from odoo.exceptions import UserError
class SellTopTenWizard(models.TransientModel):
_name = 'sell.top.ten.wizard'
_description = u'销量前十商品向导'
@api.model
def _default_date_start(self):
'''返回6天前的日期'''
now = date.today()
return (now - timedelta(days=6)).strftime('%Y-%m-%d')
@api.model
def _default_date_end(self):
return date.today()
date_start = fields.Date(u'开始日期', default=_default_date_start,
help=u'报表汇总的开始日期,默认为一周前日期')
date_end = fields.Date(u'结束日期', default=_default_date_end,
help=u'报表汇总的结束日期,默认为当前日期')
warehouse_id = fields.Many2one('warehouse', u'仓库',
help=u'只统计选定的仓库')
company_id = fields.Many2one(
'res.company',
string=u'公司',
change_default=True,
default=lambda self: self.env['res.company']._company_default_get())
@api.multi
def button_ok(self):
self.ensure_one()
if self.date_end < self.date_start:
raise UserError(u'开始日期不能大于结束日期!\n 所选的开始日期:%s 结束日期:%s' %
(self.date_start, self.date_end))
return {
'name': u'销量前十商品',
'view_mode': 'tree',
'res_model': 'sell.top.ten',
'type': 'ir.actions.act_window',
'context': self.read(['date_start', 'date_end', 'warehouse_id'])[0],
}