point_of_sale.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    Non-real time point of sale module for OpenERP, Permit user to record his
   5 #    sales in point of sale interface in non-real time.
   6 #    Copyright (C) 2016 L'Heureux Cyclage (<http://www.heureux-cyclage>)
   7 #    Ludovic CHEVALIER
   8 #
   9 #    This file is a part of Non-real time point of sale
  10 #
  11 #    Non-real time point of sale is free software: you can redistribute it
  12 #    and/or modify it under the terms of the GNU General Public License as
  13 #    published by the Free Software Foundation, either version 3 of the
  14 #    License, or (at your option) any later version.
  15 #
  16 #    Non-real time point of sale is distributed in the hope that it will be
  17 #    useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
  19 #    Public License for more details.
  20 #
  21 #    You should have received a copy of the GNU General Public License
  22 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  23 #
  24 ##############################################################################
  25
  26 from openerp.osv import osv
  27 from openerp.osv import orm
  28 from openerp.osv import fields
  29
  30
  31 class pos_session(orm.Model):
  32     _inherit = 'pos.session'
  33
  34     _columns = {
  35         'start_at': fields.datetime('Opening date'),
  36         'stop_at': fields.datetime('Closing date'),
  37     }
  38
  39     def create(self, cr, uid, values, context=None):
  40         """
  41         Put the same date in bank statements as pos session and define the
  42         appropriate period
  43         """
  44         context = context or {}
  45         bank_st_obj = self.pool.get('account.bank.statement')
  46         period_obj = self.pool.get('account.period')
  47         context = dict(context, account_period_prefer_normal=True)
  48
  49         id = super(pos_session, self).create(cr, uid, values, context=context)
  50         for session in self.browse(cr, uid, [id], context=context):
  51             default_date = session.start_at
  52         bank_st_ids = bank_st_obj.search(cr, uid, [('pos_session_id', '=', id)], context=context)
  53         period = period_obj.find(cr, uid, dt=default_date, context=dict(context or {}, account_period_prefer_normal=True))[0]
  54         bank_st_obj.write(cr, uid, bank_st_ids, {'date': default_date, 'period_id': period}, context=context)
  55         return id
  56
  57     def _confirm_orders(self, cr, uid, ids, context=None):
  58         """Put the same date in sale account move as pos session"""
  59         account_move_obj = self.pool.get('account.move')
  60         order_obj = self.pool.get('pos.order')
  61         period_obj = self.pool.get('account.period')
  62         super(pos_session, self)._confirm_orders(cr, uid, ids, context=context)
  63
  64         for session in self.browse(cr, uid, ids, context=context):
  65             account_move_ids = []
  66             order_ids = [order.id for order in session.order_ids if order.state == 'done']
  67             if order_ids:
  68                 company_id = order_obj.browse(cr, uid, order_ids, context=context)[0].company_id.id
  69             else:
  70                 company_id = self.pool.get('res.users').browse(cr, uid, [uid], context=context)[0].company_id.id
  71             for order in order_obj.browse(cr, uid, order_ids, context=context):
  72                 if order.account_move.id not in account_move_ids:
  73                     account_move_ids.append(order.account_move.id)
  74             period = period_obj.find(cr, uid, dt=session.start_at, context=dict(context or {}, company_id=company_id, account_period_prefer_normal=True))[0]
  75             account_move_obj.write(cr, uid, account_move_ids, {'date': session.start_at, 'period_id': period}, context=context)
  76
  77         return True
  78
  79     def wkf_action_closing_control(self, cr, uid, ids, context=None):
  80         """
  81         Put same stop_at date in pos_session as its start_at date
  82         """
  83         res = super(pos_session, self).wkf_action_closing_control(cr, uid, ids, context=context)
  84         for session in self.browse(cr, uid, ids, context=context):
  85             self.write(cr, uid, [session.id], {'stop_at': session.start_at}, context=context)
  86         return res
  87
  88     def onchange_start_at(self, cr, uid, ids, start_at, context=None):
  89         """Define same stop_at as start_at"""
  90         if not ids:
  91             return {'value': {'stop_at': start_at}}
  92         else:
  93             for session in self.browse(cr, uid, ids, context=context):
  94                 return {'value': {'stop_at': start_at}}
  95
  96
  97 class pos_order(orm.Model):
  98     _inherit = 'pos.order'
  99
 100     def create(self, cr, uid, vals, context=None):
 101         session_obj = self.pool.get('pos.session')
 102         vals.update({'date_order': session_obj.browse(cr, uid, vals['session_id'], context=context).start_at})
 103         res = super(pos_order, self).create(cr, uid, vals, context=context)
 104         return res
 105
 106
 107     def write(self, cr, uid, ids, vals, context=None):
 108         session_obj = self.pool.get('pos.session')
 109         for order in self.browse(cr, uid, ids, context=context):
 110             default_date_order = order.session_id.start_at
 111         vals.update({'date_order': default_date_order})
 112         res = super(pos_order, self).write(cr, uid, ids, vals, context=context)
 113         return res
 114
 115     def onchange_session_id(self, cr, uid, ids, session_id, context=None):
 116         """Define date order by start date of current session"""
 117         res_obj = self.pool.get('pos.session')
 118         data = {}
 119         if not session_id:
 120             return {'value': data}
 121         else:
 122             for session in res_obj.browse(cr, uid, [session_id],
 123                                           context=context):
 124                 default_date_order = session.start_at
 125             return {'value': {'date_order': default_date_order}}
 126
 127     def add_payment(self, cr, uid, order_id, data, context=None):
 128         """Define payment date by the order date"""
 129         statement_obj = self.pool.get('account.bank.statement.line')
 130         statement_ids = []
 131         order = self.browse(cr, uid, [order_id], context=context)[0]
 132         date_order = order.date_order
 133         super(pos_order, self).add_payment(cr, uid, order_id, data, context=context)
 134
 135         for statement in order.statement_ids:
 136             statement_ids.append(statement.id)
 137         statement_obj.write(cr, uid, statement_ids, {'date': date_order}, context=context)
 138         return order_id
 139
 140 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: