[IMP] point_of_sale: new pos.config dashboard

This dashboard has implied some refactoring:
 - the wizard pos_session_opening has been deleted and all the methods have been put inside pos_config
 - new fields in pos_config to display some useful informations (closing balance, closing date, etc.)

addons/point_of_sale/__openerp__.py

@@ -41,8 +41,8 @@ Main Features
         'wizard/pos_discount.xml',
         'wizard/pos_open_statement.xml',
         'wizard/pos_payment.xml',
-        'wizard/pos_session_opening.xml',
         'views/templates.xml',
+        'point_of_sale.xml',
         'point_of_sale_report.xml',
         'point_of_sale_view.xml',
         'point_of_sale_sequence.xml',
@@ -63,6 +63,7 @@ Main Features
         'views/report_sessionsummary.xml',
         'views/report_userlabel.xml',
         'views/point_of_sale.xml',
+        'point_of_sale_dashboard.xml',
     ],
     'demo': [
         'point_of_sale_demo.xml',

addons/point_of_sale/point_of_sale.py

@@ -39,6 +39,45 @@ class pos_config(osv.osv):
             result[pos_config.id] = currency_id
         return result
 
+    def _get_current_session(self, cr, uid, ids, fieldnames, args, context=None):
+        result = dict()
+
+        for record in self.browse(cr, uid, ids, context=context):
+            session_id = record.session_ids.filtered(lambda r: r.user_id.id == uid and not r.state == 'closed')
+            result[record.id] = {
+                'current_session_id': session_id,
+                'current_session_state': session_id.state,
+            }
+        return result
+
+    def _get_last_session(self, cr, uid, ids, fieldnames, args, context=None):
+        result = dict()
+
+        for record in self.browse(cr, uid, ids, context=context):
+            session_ids = self.pool['pos.session'].search_read(
+                cr, uid,
+                [('config_id', '=', record.id), ('state', '=', 'closed')],
+                ['cash_register_balance_end_real', 'stop_at'],
+                order="stop_at desc", limit=1, context=context)
+            if session_ids:
+                result[record.id] = {
+                    'last_session_closing_cash': session_ids[0]['cash_register_balance_end_real'],
+                    'last_session_closing_date': session_ids[0]['stop_at'],
+                }
+            else:
+                result[record.id] = {
+                    'last_session_closing_cash': 0,
+                    'last_session_closing_date': None,
+                }
+        return result
+
+    def _get_current_session_user(self, cr, uid, ids, fieldnames, args, context=None):
+        result = dict()
+
+        for record in self.browse(cr, uid, ids, context=context):
+            result[record.id] = record.session_ids.filtered(lambda r: r.state == 'opened').user_id.name
+        return result
+
     _columns = {
         'name' : fields.char('Point of Sale Name', select=1,
              required=True, help="An internal identification of the point of sale"),
@@ -76,6 +115,11 @@ class pos_config(osv.osv):
             help="This sequence is automatically created by Odoo but you can change it "\
                 "to customize the reference numbers of your orders.", copy=False),
         'session_ids': fields.one2many('pos.session', 'config_id', 'Sessions'),
+        'current_session_id': fields.function(_get_current_session, multi="session", type="many2one", relation="pos.session", string="Current Session"),
+        'current_session_state': fields.function(_get_current_session, multi="session", type='char'),
+        'last_session_closing_cash': fields.function(_get_last_session, multi="last_session", type='float'),
+        'last_session_closing_date': fields.function(_get_last_session, multi="last_session", type='date'),
+        'pos_session_username': fields.function(_get_current_session_user, type='char'),
         'group_by' : fields.boolean('Group Journal Items', help="Check this if you want to group the Journal Items by Product while closing a Session"),
         'pricelist_id': fields.many2one('product.pricelist','Pricelist', required=True),
         'company_id': fields.many2one('res.company', 'Company', required=True),
@@ -231,6 +275,62 @@ class pos_config(osv.osv):
                 obj.sequence_id.unlink()
         return super(pos_config, self).unlink(cr, uid, ids, context=context)
 
+    # Methods to open the POS
+
+    def open_ui(self, cr, uid, ids, context=None):
+        assert len(ids) == 1, "you can open only one session at a time"
+
+        record = self.browse(cr, uid, ids[0], context=context)
+        context = dict(context or {})
+        context['active_id'] = record.current_session_id.id
+        return {
+            'type': 'ir.actions.act_url',
+            'url':   '/pos/web/',
+            'target': 'self',
+        }
+
+    def open_existing_session_cb_close(self, cr, uid, ids, context=None):
+        assert len(ids) == 1, "you can open only one session at a time"
+
+        record = self.browse(cr, uid, ids[0], context=context)
+        record.current_session_id.signal_workflow('cashbox_control')
+        return self.open_session_cb(cr, uid, ids, context)
+
+    def open_session_cb(self, cr, uid, ids, context=None):
+        assert len(ids) == 1, "you can open only one session at a time"
+
+        proxy = self.pool.get('pos.session')
+        record = self.browse(cr, uid, ids[0], context=context)
+        current_session_id = record.current_session_id
+        if not current_session_id:
+            values = {
+                'user_id': uid,
+                'config_id': record.id,
+            }
+            session_id = proxy.create(cr, uid, values, context=context)
+            record.current_session_id = proxy.browse(cr, uid, session_id, context=context)
+            if record.current_session_id.state == 'opened':
+                return self.open_ui(cr, uid, ids, context=context)
+            return self._open_session(session_id)
+        return self._open_session(current_session_id.id)
+
+    def open_existing_session_cb(self, cr, uid, ids, context=None):
+        assert len(ids) == 1, "you can open only one session at a time"
+
+        record = self.browse(cr, uid, ids[0], context=context)
+        return self._open_session(record.current_session_id.id)
+
+    def _open_session(self, session_id):
+        return {
+            'name': _('Session'),
+            'view_type': 'form',
+            'view_mode': 'form,tree',
+            'res_model': 'pos.session',
+            'res_id': session_id,
+            'view_id': False,
+            'type': 'ir.actions.act_window',
+        }
+
 class pos_session(osv.osv):
     _name = 'pos.session'
     _order = 'id desc'
@@ -739,7 +839,7 @@ class pos_order(osv.osv):
                                         domain="[('state', '=', 'opened')]",
                                         states={'draft' : [('readonly', False)]},
                                         readonly=True),
-
+        'config_id': fields.related('session_id', 'config_id', string="Point of Sale", type='many2one'  , relation='pos.config'),
         'state': fields.selection([('draft', 'New'),
                                    ('cancel', 'Cancelled'),
                                    ('paid', 'Paid'),

addons/point_of_sale/point_of_sale.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="assets_backend" name="hr assets" inherit_id="web.assets_backend">
+        <xpath expr="." position="inside">
+            <link rel="stylesheet" href="/point_of_sale/static/src/less/pos_dashboard.less"/>
+        </xpath>
+    </template>
+</odoo>

addons/point_of_sale/point_of_sale_dashboard.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0"?>
+<odoo>
+
+    <record id="action_pos_session_filtered" model="ir.actions.act_window">
+        <field name="name">Sessions</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">pos.session</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="search_view_id" ref="view_pos_session_search" />
+        <field name="context">{
+            'search_default_config_id': [active_id],
+            'default_config_id': active_id}
+        </field>
+    </record>
+
+    <record id="action_pos_order_filtered" model="ir.actions.act_window">
+        <field name="name">Orders</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">pos.order</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="search_view_id" ref="view_pos_order_search"/>
+        <field name="context">{
+            'search_default_config_id': [active_id],
+            'default_config_id': active_id}
+        </field>
+    </record>
+
+    <record id="action_report_pos_order_all_filtered" model="ir.actions.act_window">
+        <field name="name">Orders Analysis</field>
+        <field name="res_model">report.pos.order</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">pivot,graph</field>
+        <field name="search_view_id" ref="view_report_pos_order_search"/>
+        <field name="context">{
+            'search_default_config_id': [active_id],
+            'default_config_id': active_id}
+        </field>
+    </record>
+
+    <!-- Dashboard -->
+
+    <record id="view_pos_config_kanban" model="ir.ui.view">
+        <field name="name">pos.config.kanban.view</field>
+        <field name="model">pos.config</field>
+        <field name="arch" type="xml">
+            <kanban create="false" class="o_kanban_dashboard o_pos_kanban">
+                <field name="state"/>
+                <field name="name"/>
+                <field name="session_ids"/>
+                <field name="current_session_id"/>
+                <field name="current_session_state"/>
+                <field name="last_session_closing_cash"/>
+                <field name="last_session_closing_date"/>
+                <field name="pos_session_username"/>
+                <templates>
+                    <t t-name="kanban-box">
+                        <div>
+                            <div class="o_kanban_card_header">
+                                <div class="o_kanban_card_header_title">
+                                    <div class="o_primary"><t t-esc="record.name.value"/></div>
+                                    <div class="o_secondary"><t t-esc="record.pos_session_username.value || 'Unused'"/></div>
+                                </div>
+                                <div class="o_kanban_manage_button_section">
+                                    <a class="o_kanban_manage_toggle_button" href="#">More <i class="fa fa-caret-down"/></a>
+                                </div>
+                            </div>
+                            <div class="container o_kanban_card_content o_visible">
+                                <div class="row">
+                                    <div class="col-xs-6 o_kanban_primary_left">
+                                        <button t-if="record.current_session_state.raw_value === 'opened'" class="btn btn-primary" name="open_ui" type="object">Resume</button>
+
+                                        <button t-if="record.current_session_state.raw_value === 'opening_control'" class="btn btn-primary" name="open_existing_session_cb" type="object">Open Session</button>
+
+                                        <button t-if="record.current_session_state.raw_value === 'opened'" class="btn btn-default" name="open_existing_session_cb_close" type="object">Close</button>
+
+                                        <button t-if="record.current_session_state.raw_value === 'closing_control'" class="btn btn-default" name="open_existing_session_cb" type="object">Close</button>
+                                        <button t-if="!record.current_session_id.raw_value" class="btn btn-primary" name="open_session_cb" type="object">New Session</button>
+                                    </div>
+                                    <div class="col-xs-6 o_kanban_primary_right">
+
+                                        <div t-if="record.last_session_closing_date.value" class="row">
+                                            <div class="col-xs-6">
+                                                <span>Last Closing Date</span>
+                                            </div>
+                                            <div class="col-xs-6">
+                                                <span><t t-esc="record.last_session_closing_date.value"/></span>
+                                            </div>
+                                        </div>
+
+                                        <div t-if="record.last_session_closing_date.value" class="row">
+                                            <div class="col-xs-6">
+                                                <span>Cash Balance</span>
+                                            </div>
+                                            <div class="col-xs-6">
+                                                <span><t t-esc="record.last_session_closing_cash.value"/></span>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div><div class="container o_kanban_card_manage_pane o_invisible">
+                                <div class="row">
+                                    <div class="col-xs-6 o_kanban_card_manage_section o_kanban_manage_view">
+                                        <div class="o_kanban_card_manage_title">
+                                            <span>View</span>
+                                        </div>
+
+                                        <div>
+                                            <a name="%(action_pos_session_filtered)d" type="action">Sessions</a>
+                                        </div>
+                                        <div>
+                                            <a name="%(action_pos_order_filtered)d" type="action">Sales Orders</a>
+                                        </div>
+                                    </div>
+                                    <div class="col-xs-6 o_kanban_card_manage_section o_kanban_manage_new">
+                                        <div class="o_kanban_card_manage_title">
+                                            <span>Reports</span>
+                                        </div>
+
+                                        <div>
+                                            <a name="%(action_report_pos_order_all_filtered)d" type="action">Orders</a>
+                                        </div>
+                                    </div>
+                                </div>
+
+                                <div t-if="widget.editable" class="o_kanban_card_manage_settings row">
+                                    <div class="col-xs-12 text-right">
+                                        <a type="edit">Settings</a>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </t>
+                </templates>
+            </kanban>
+        </field>
+    </record>
+
+</odoo>

addons/point_of_sale/point_of_sale_view.xml

@@ -160,6 +160,17 @@
             </field>
         </record>
 
+        <record model="ir.ui.view" id="view_pos_order_search">
+            <field name="name">pos.order.search.view</field>
+            <field name="model">pos.order</field>
+            <field name="arch" type="xml">
+                <search string="Point of Sale Orders">
+                    <field name="name"/>
+                    <field name="config_id"/>
+                </search>
+            </field>
+        </record>
+
         <menuitem name="Orders" id="menu_point_of_sale" parent="menu_point_root" sequence="10"/>
         <menuitem parent="menu_point_of_sale" id="menu_point_ofsale" action="action_pos_pos_form" sequence="1" groups="group_pos_manager,group_pos_user"/>
 
@@ -943,7 +954,23 @@
             </field>
         </record>
 
-        <menuitem action="action_pos_session_opening"
+        <record model="ir.actions.act_window" id="action_pos_config_kanban">
+            <field name="name">Point of Sale</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">pos.config</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">kanban,tree,form</field>
+            <field name="search_view_id" ref="view_pos_config_search" />
+            <field name="help" type="html">
+              <p class="oe_view_nocontent_create">
+                Click to create a new PoS config.
+              </p><p>
+                Configure at least one Point of Sale to be able to sell through the PoS interface.
+              </p>
+            </field>
+        </record>
+
+        <menuitem action="action_pos_config_kanban"
             parent="menu_point_root" name="Dashboard"
             id="menu_pos_dashboard" sequence="1"/>
 

addons/point_of_sale/report/pos_order_report_view.xml

@@ -37,6 +37,7 @@
                     <filter string="Year" name="year" domain="[('date','&lt;=', time.strftime('%%Y-12-31')),('date','&gt;=',time.strftime('%%Y-01-01'))]" help="POS ordered created during current year"/>
                     <separator/>
                     <filter string="My Sales" help="My Sales" domain="[('user_id','=',uid)]"/>
+                    <field name="config_id"/>
                     <field name="partner_id"/>
                     <field name="user_id"/>
                     <field name="partner_id"/>

addons/point_of_sale/static/src/js/tests.js

@@ -6,7 +6,7 @@ var Tour = require('web.Tour');
 Tour.register({
     id: 'pos_basic_order',
     name: 'Complete a basic order trough the Front-End',
-    path: '/web#model=pos.session.opening&action=point_of_sale.action_pos_session_opening',
+    path: '/web#model=pos.config&action=point_of_sale.action_pos_config_kanban',
     mode: 'test',
     steps: [
         {

addons/point_of_sale/static/src/less/pos_dashboard.less

@@ -0,0 +1,9 @@
+.o_kanban_view.o_kanban_dashboard.o_pos_kanban.o_kanban_ungrouped {
+	.o_kanban_record {
+		min-width: 500px;
+
+        @media (max-width: @grid-float-breakpoint) {
+            min-width: inherit;
+        }
+	}
+}

addons/point_of_sale/test/01_order_to_payment.yml

@@ -38,26 +38,11 @@
 -
   !record {model: product.product, id: product.product_product_4, view: False}:
     taxes_id: [account_tax_05_incl, account_tax_05_incl_chicago]
--
-  I create a new session
--
-  !record {model: pos.session, id: pos_order_session0}:
-    user_id: 1
-    config_id: point_of_sale.pos_config_main
--
-  I open a new PoS Session wizard
--
-  !record {model: pos.session.opening, id: pos_order_session_wizard0}:
-    pos_config_id: point_of_sale.pos_config_main
 - 
   I click on create a new session button
 - 
-  !python {model: pos.session.opening}: |
-    self.open_existing_session_cb(cr, uid, [ref('pos_order_session_wizard0')])
--
-  I open the session after having counted the money
-- 
-  !workflow {model: pos.session, action: open, ref: pos_order_session0}
+  !python {model: pos.config}: |
+    self.open_session_cb(cr, uid, [ref('pos_config_main')])
 -
   I create a PoS order with 2 units of PCSC234 at 450 EUR (Tax Incl) and 3 units of PCSC349 at 300 EUR. (Tax Excl)
 -

addons/point_of_sale/wizard/__init__.py

@@ -7,4 +7,3 @@ import pos_details
 import pos_discount
 import pos_open_statement
 import pos_payment
-import pos_session_opening

addons/point_of_sale/wizard/pos_session_opening.py

@@ -1,116 +0,0 @@
-
-from openerp.osv import osv, fields
-from openerp.tools.translate import _
-
-from openerp.addons.point_of_sale.point_of_sale import pos_session
-
-
-class pos_session_opening(osv.osv_memory):
-    _name = 'pos.session.opening'
-
-    _columns = {
-        'pos_config_id' : fields.many2one('pos.config', string='Point of Sale', required=True),
-        'pos_session_id' : fields.many2one('pos.session', string='PoS Session'),
-        'pos_state' : fields.related('pos_session_id', 'state',
-                                     type='selection',
-                                     selection=pos_session.POS_SESSION_STATE,
-                                     string='Session Status', readonly=True),
-        'pos_state_str' : fields.char('Status', readonly=True),
-        'show_config' : fields.boolean('Show Config', readonly=True),
-        'pos_session_name' : fields.related('pos_session_id', 'name', string="Session Name",
-                                            type='char', size=64, readonly=True),
-        'pos_session_username' : fields.related('pos_session_id', 'user_id', 'name',
-                                                type='char', size=64, readonly=True)
-    }
-
-    def open_ui(self, cr, uid, ids, context=None):
-        data = self.browse(cr, uid, ids[0], context=context)
-        context = dict(context or {})
-        context['active_id'] = data.pos_session_id.id
-        return {
-            'type' : 'ir.actions.act_url',
-            'url':   '/pos/web/',
-            'target': 'self',
-        }
-
-    def open_existing_session_cb_close(self, cr, uid, ids, context=None):
-        wizard = self.browse(cr, uid, ids[0], context=context)
-        wizard.pos_session_id.signal_workflow('cashbox_control')
-        return self.open_session_cb(cr, uid, ids, context)
-
-    def open_session_cb(self, cr, uid, ids, context=None):
-        assert len(ids) == 1, "you can open only one session at a time"
-        proxy = self.pool.get('pos.session')
-        wizard = self.browse(cr, uid, ids[0], context=context)
-        if not wizard.pos_session_id:
-            values = {
-                'user_id' : uid,
-                'config_id' : wizard.pos_config_id.id,
-            }
-            session_id = proxy.create(cr, uid, values, context=context)
-            s = proxy.browse(cr, uid, session_id, context=context)
-            if s.state=='opened':
-                return self.open_ui(cr, uid, ids, context=context)
-            return self._open_session(session_id)
-        return self._open_session(wizard.pos_session_id.id)
-
-    def open_existing_session_cb(self, cr, uid, ids, context=None):
-        assert len(ids) == 1
-        wizard = self.browse(cr, uid, ids[0], context=context)
-        return self._open_session(wizard.pos_session_id.id)
-
-    def _open_session(self, session_id):
-        return {
-            'name': _('Session'),
-            'view_type': 'form',
-            'view_mode': 'form,tree',
-            'res_model': 'pos.session',
-            'res_id': session_id,
-            'view_id': False,
-            'type': 'ir.actions.act_window',
-        }
-
-    def on_change_config(self, cr, uid, ids, config_id, context=None):
-        result = {
-            'pos_session_id': False,
-            'pos_state': False,
-            'pos_state_str' : '',
-            'pos_session_username' : False,
-            'pos_session_name' : False,
-        }
-        if not config_id:
-            return {'value' : result}
-        proxy = self.pool.get('pos.session')
-        session_ids = proxy.search(cr, uid, [
-            ('state', '!=', 'closed'),
-            ('config_id', '=', config_id),
-            ('user_id', '=', uid),
-        ], context=context)
-        if session_ids:
-            session = proxy.browse(cr, uid, session_ids[0], context=context)
-            result['pos_state'] = str(session.state)
-            result['pos_state_str'] = dict(pos_session.POS_SESSION_STATE).get(session.state, '')
-            result['pos_session_id'] = session.id
-            result['pos_session_name'] = session.name
-            result['pos_session_username'] = session.user_id.name
-
-        return {'value' : result}
-
-    def default_get(self, cr, uid, fieldnames, context=None):
-        so = self.pool.get('pos.session')
-        session_ids = so.search(cr, uid, [('state','<>','closed'), ('user_id','=',uid)], context=context)
-        if session_ids:
-            result = so.browse(cr, uid, session_ids[0], context=context).config_id.id
-        else:
-            current_user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
-            result = current_user.pos_config and current_user.pos_config.id or False
-        if not result:
-            r = self.pool.get('pos.config').search(cr, uid, [], context=context)
-            result = r and r[0] or False
-
-        count = self.pool.get('pos.config').search_count(cr, uid, [('state', '=', 'active')], context=context)
-        show_config = bool(count > 1)
-        return {
-            'pos_config_id' : result,
-            'show_config' : show_config,
-        }

addons/point_of_sale/wizard/pos_session_opening.xml

@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<openerp>
-    <data>
-        <record model="ir.ui.view" id="pos_session_opening_form_view">
-            <field name="name">pos.session.opening.form.view</field>
-            <field name="model">pos.session.opening</field>
-            <field name="arch" type="xml">
-                <form string="PoS Session Opening">
-                    <field name="show_config" invisible="1" />
-                    <separator string="Select your Point of Sale" colspan="4" attrs="{'invisible' : [('show_config', '=', False)]}" />
-                    <group attrs="{'invisible' : [('show_config', '=', False)]}">
-                        <field name="pos_config_id" on_change="on_change_config(pos_config_id)"
-                            options="{'no_create': True}" domain="[('state','=','active')]"
-                            class="oe_inline"/>
-                        <field name="pos_state" invisible="1" />
-                    </group>
-                    <field name="pos_session_id" invisible="1"/>
-                    <button name="open_ui" type="object" string="Resume Session" 
-                        attrs="{'invisible' : [('pos_state', 'not in', ('opened',))]}" 
-                        class="oe_highlight"
-                    />
-                    <button name="open_existing_session_cb" type="object" string="Open Session" 
-                        attrs="{'invisible' : [('pos_state', 'not in', ('opening_control',))]}" 
-                        class="oe_highlight"
-                    />
-                    <button name="open_existing_session_cb_close" type="object" string="Close Session" 
-                        attrs="{'invisible' : [('pos_state', 'not in', ('opened',))]}" 
-                    />
-                    <button name="open_existing_session_cb" type="object" string="Close Session" 
-                        attrs="{'invisible' : [('pos_state', 'not in', ('closing_control',))]}" 
-                        class="oe_highlight"
-                    />
-                    <button name="open_session_cb" type="object" string="New Session" 
-                        attrs="{'invisible' : ['|', ('pos_state', '!=', False),('pos_config_id','=',False)]}"
-                        class="oe_highlight"
-                    />
-
-                    <div attrs="{'invisible' : ['|', ('pos_state', '!=', False),('pos_config_id','=',False)]}" class="oe_view_nocontent">
-                        <p class="oe_view_nocontent_create">
-                          Click to start a session.
-                        </p><p>
-                          You may have to control your cash amount in your cash register, before
-                          being able to start selling through the touchscreen interface.
-                        </p>
-                    </div>
-                    <div attrs="{'invisible' : [('pos_state', '!=', 'opened')]}" class="oe_view_nocontent">
-                        <p class="oe_view_nocontent_create">
-                            Click to continue the session.
-                        </p>
-                        <p>
-                            The session <field name="pos_session_name" class="oe_inline" /> (<field name="pos_session_username" class="oe_inline" />) is "<b><field name="pos_state_str" class="oe_inline" /></b>".<br/>
-                            You can continue sales from the touchscreen interface by clicking on "Start Selling" or close the cash register session.
-                        </p>
-                    </div>
-
-                </form>
-            </field>
-        </record>
-
-        <record id="action_pos_session_opening" model="ir.actions.act_window">
-            <field name="name">Your Session</field>
-            <field name="type">ir.actions.act_window</field>
-            <field name="res_model">pos.session.opening</field>
-            <field name="view_type">form</field>
-            <field name="view_mode">form</field>
-            <field name="target">inline</field>
-        </record>
-    </data>
-</openerp>