3 from openerp import netsvc
4 from openerp.osv import osv, fields
5 from openerp.tools.translate import _
7 from openerp.addons.point_of_sale.point_of_sale import pos_session
10 class pos_session_opening(osv.osv_memory):
11 _name = 'pos.session.opening'
14 'pos_config_id' : fields.many2one('pos.config', 'Point of Sale', required=True),
15 'pos_session_id' : fields.many2one('pos.session', 'PoS Session'),
16 'pos_state' : fields.related('pos_session_id', 'state',
18 selection=pos_session.POS_SESSION_STATE,
19 string='Session Status', readonly=True),
20 'pos_state_str' : fields.char('Status', 32, readonly=True),
21 'show_config' : fields.boolean('Show Config', readonly=True),
22 'pos_session_name' : fields.related('pos_session_id', 'name',
23 type='char', size=64, readonly=True),
24 'pos_session_username' : fields.related('pos_session_id', 'user_id', 'name',
25 type='char', size=64, readonly=True)
28 def open_ui(self, cr, uid, ids, context=None):
29 context = context or {}
30 data = self.browse(cr, uid, ids[0], context=context)
31 context['active_id'] = data.pos_session_id.id
33 'type' : 'ir.actions.client',
34 'name' : _('Start Point Of Sale'),
39 def open_existing_session_cb_close(self, cr, uid, ids, context=None):
40 wf_service = netsvc.LocalService("workflow")
41 wizard = self.browse(cr, uid, ids[0], context=context)
42 wf_service.trg_validate(uid, 'pos.session', wizard.pos_session_id.id, 'cashbox_control', cr)
43 return self.open_session_cb(cr, uid, ids, context)
45 def open_session_cb(self, cr, uid, ids, context=None):
46 assert len(ids) == 1, "you can open only one session at a time"
47 proxy = self.pool.get('pos.session')
48 wizard = self.browse(cr, uid, ids[0], context=context)
49 if not wizard.pos_session_id:
52 'config_id' : wizard.pos_config_id.id,
54 session_id = proxy.create(cr, uid, values, context=context)
55 s = proxy.browse(cr, uid, session_id, context=context)
57 return self.open_ui(cr, uid, ids, context=context)
58 return self._open_session(session_id)
59 return self._open_session(wizard.pos_session_id.id)
61 def open_existing_session_cb(self, cr, uid, ids, context=None):
63 wizard = self.browse(cr, uid, ids[0], context=context)
64 return self._open_session(wizard.pos_session_id.id)
66 def _open_session(self, session_id):
70 'view_mode': 'form,tree',
71 'res_model': 'pos.session',
74 'type': 'ir.actions.act_window',
77 def on_change_config(self, cr, uid, ids, config_id, context=None):
79 'pos_session_id': False,
82 'pos_session_username' : False,
83 'pos_session_name' : False,
86 return {'value' : result}
87 proxy = self.pool.get('pos.session')
88 session_ids = proxy.search(cr, uid, [
89 ('state', '!=', 'closed'),
90 ('config_id', '=', config_id),
93 session = proxy.browse(cr, uid, session_ids[0], context=context)
94 result['pos_state'] = str(session.state)
95 result['pos_state_str'] = dict(pos_session.POS_SESSION_STATE).get(session.state, '')
96 result['pos_session_id'] = session.id
97 result['pos_session_name'] = session.name
98 result['pos_session_username'] = session.user_id.name
100 return {'value' : result}
102 def default_get(self, cr, uid, fieldnames, context=None):
103 so = self.pool.get('pos.session')
104 session_ids = so.search(cr, uid, [('state','<>','closed'), ('user_id','=',uid)], context=context)
106 result = so.browse(cr, uid, session_ids[0], context=context).config_id.id
108 current_user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
109 result = current_user.pos_config and current_user.pos_config.id or False
111 r = self.pool.get('pos.config').search(cr, uid, [], context=context)
112 result = r and r[0] or False
114 count = self.pool.get('pos.config').search_count(cr, uid, [('state', '=', 'active')], context=context)
115 show_config = bool(count > 1)
117 'pos_config_id' : result,
118 'show_config' : show_config,
120 pos_session_opening()