diff --git a/controllers/booking.py b/controllers/booking.py
index 1ed9850..c374bc3 100644
--- a/controllers/booking.py
+++ b/controllers/booking.py
@@ -51,7 +51,7 @@ class booking(WebsiteEventController,AuthSignupHome):
         if partner.member_status=='not member':data['price']=event.booking_price
         if partner.member_status=='member':data['price']=event.booking_member_price
         if partner.member_status=='super member':data['price']=event.booking_super_member_price
-
+        
         #membership product
         #membership_product=request.env['event.membership_product'].sudo().search([])
         membership_product=request.env['product.product'].sudo().search([('membership_product','=',True)],limit=1)
@@ -64,7 +64,10 @@ class booking(WebsiteEventController,AuthSignupHome):
             if opt.booking_option_id==membership_product.id:
                 
                 if partner.member_status!='member' and partner.member_status!='super member':data['options'].append(opt)
-            else:data['options'].append(opt)
+            else:
+                
+                
+                data['options'].append(opt)
 
 
 
@@ -198,39 +201,39 @@ class booking(WebsiteEventController,AuthSignupHome):
         url="/my/invoices/"+str(invoice.id)#+"?access_token="+str(invoice.access_token)
         return request.redirect(url)
         
-        #création du devis pour la transaction
-        order_id=request.env['event.registration'].sudo().action_event_registration_generate_order(res.id)
+        # #création du devis pour la transaction
+        # order_id=request.env['event.registration'].sudo().action_event_registration_generate_order(res.id)
         
-        order=request.env['sale.order'].sudo().search([("id","=",int(order_id))])
+        # order=request.env['sale.order'].sudo().search([("id","=",int(order_id))])
         
-        data={}
-        data['submit_txt']='Pay now'
+        # data={}
+        # data['submit_txt']='Pay now'
 
-        data['success_url']='/booking/payment/success'
-        data['error_url']='/booking/payment/error'
-        data['acquirers'] = list(request.env['payment.acquirer'].search([
-                ('state', 'in', ['enabled', 'test']),
-                ('company_id', '=', request.env.company.id)
-            ]))
+        # data['success_url']='/booking/payment/success'
+        # data['error_url']='/booking/payment/error'
+        # data['acquirers'] = list(request.env['payment.acquirer'].search([
+        #         ('state', 'in', ['enabled', 'test']),
+        #         ('company_id', '=', request.env.company.id)
+        #     ]))
 
         
        
-        userid=request.env.context.get('uid')
-        user=request.env['res.users'].search([('id','=',int(userid))])
-        partner=request.env['res.partner'].sudo().search([('id','=',int(user.partner_id))])
-        request.session['partner_id']=int(partner.id)
+        # userid=request.env.context.get('uid')
+        # user=request.env['res.users'].search([('id','=',int(userid))])
+        # partner=request.env['res.partner'].sudo().search([('id','=',int(user.partner_id))])
+        # request.session['partner_id']=int(partner.id)
 
-        payment_tokens = partner.payment_token_ids
-        payment_tokens |= partner.commercial_partner_id.sudo().payment_token_ids
+        # payment_tokens = partner.payment_token_ids
+        # payment_tokens |= partner.commercial_partner_id.sudo().payment_token_ids
         
-        data['payment_tokens']=payment_tokens
-        data['order_id']=order_id
+        # data['payment_tokens']=payment_tokens
+        # data['order_id']=order_id
         
 
-        return http.request.render('kalachakra.booking_payment_choice_form',data)  
+        # return http.request.render('kalachakra.booking_payment_choice_form',data)  
 
         
-        #return http.request.redirect(order.access_url)
+        
         
     @http.route(['/booking/payment/transaction/',
         '/booking/payment/transaction/<int:so_id>',
diff --git a/controllers/kalachakra.py b/controllers/kalachakra.py
index db9c898..dfa27be 100644
--- a/controllers/kalachakra.py
+++ b/controllers/kalachakra.py
@@ -165,27 +165,26 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
 
     @http.route(['/event/registration/step1'], type='http', auth='user', website=True, sitemap=False,csrf=False)
     def event_registration_step1(self,event_id,*args,**kw):
-
+        data={}
         #contact lié à l'utilisateur
         userid=request.env.context.get('uid')
         user=request.env['res.users'].search([('id','=',int(userid))])
         partner=request.env['res.partner'].sudo().search([('id','=',int(user.partner_id))])
-        request.session['partner_id']=int(partner.id)
+        data['partner']=partner
+        #évenement
+        event=request.env['event.event'].sudo().search([('id','=',int(event_id))])
+        request.session['event_id']=int(event_id)
+        data['event']=event
+
         #si le pays n'est pas renseigné, on le renseigne avec France
-        #c'est indispensable pour pouvoir régléer le devis
         if not partner.country_id:
             country=request.env['res.country'].search([('name','=','France')])
             partner.country_id=country.id
 
-        data={}
-        data['partner']=partner
-       
-        #évenement
-        request.session['event_id']=int(event_id)
-        event=request.env['event.event'].sudo().search([('id','=',int(event_id))])
-        data['event']=event
         
-
+        
+       
+    
         data['status']=partner.member_status
         if data['status']=='not member':data['status']='non adhérent'
         if data['status']=='member':data['status']='adhérent'
@@ -197,14 +196,22 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
         
 
     @http.route(['/event/registration/step2'], type='http', auth='user', website=True, sitemap=False,csrf=False)
-    def event_registration_step2(self,**post):
+    def event_registration_step2(self,event_id,**post):
         data={}
-        partner=request.env['res.partner'].sudo().search([('id','=',int(request.session['partner_id']))])
-        event=request.env['event.event'].sudo().search([('id','=',request.session['event_id'])])
+        #contact lié à l'utilisateur
+        userid=request.env.context.get('uid')
+        user=request.env['res.users'].search([('id','=',int(userid))])
+        partner=request.env['res.partner'].sudo().search([('id','=',int(user.partner_id))])
+        request.session['partner_id']=int(partner.id)
+        data['partner']=partner
+        
+        #évenement
+        event=request.env['event.event'].sudo().search([('id','=',int(event_id))])
+        request.session['event_id']=int(event_id)
         data['event']=event
         
         data['online']=False
-        data['partner']=partner
+        
         if event.online_event:
             if post.get('online')=='yes':data['online']=True
         
diff --git a/models/__init__.py b/models/__init__.py
index 6fc0c78..ea90c66 100644
--- a/models/__init__.py
+++ b/models/__init__.py
@@ -19,3 +19,5 @@ from . import booking_donation
 from . import booking_sale_order
 from . import event_media_link
 from . import mailing_list
+#from . import account
+
diff --git a/models/booking_event.py b/models/booking_event.py
index f3e14c9..bd873a7 100644
--- a/models/booking_event.py
+++ b/models/booking_event.py
@@ -74,17 +74,35 @@ class EventBookingOptions(models.Model):
 
     
 
-# class BookingEvent(models.Model):
-#     _inherit = "event.event"
-#     _description = 'Event'
-   
-    # booking_event = fields.Boolean(string="Booking event", tracking=True)
-    # question_ids=fields.One2many(
-    #     'event.question',
-    #     'event_id',
-    #     string='Questions'
+class BookingEvent(models.Model):
+    _inherit = "event.event"
+    _description = 'Event'
+    questionnaire_id=fields.Many2one('booking.questionnaire','questionnaire')
+    question_ids=fields.One2many(
+        'event.question',
+        'event_id',
+        string='Questions'
         
-    # )
+    )
+    @api.onchange('questionnaire_id')
+    def onchange_questionnaire(self):
+
+        #on supprime les question existantes:
+        self.question_ids=False
+        questions=self.env['booking.question'].search([('questionnaire_id','=',int(self.questionnaire_id))])
+        
+        #on rappatrie les questions
+        for question in questions:
+            
+            vals={}
+            vals['event_id']=self.id
+            vals['sequence']=question.sequence
+            vals['question']=question.question
+            self.question_ids = [(0, 0, vals)]
+
+        
+
+
     # booking_option_ids=fields.One2many('booking.option','event_id','booking options')
     
     # @api.model
diff --git a/models/booking_event_registration.py b/models/booking_event_registration.py
index e991e14..fcd4bcf 100644
--- a/models/booking_event_registration.py
+++ b/models/booking_event_registration.py
@@ -90,6 +90,7 @@ class EventRegistration(models.Model):
 
 
     payment_status=fields.Char(string='payment status',compute='_compute_payment_status')
+    payment_adjustement=fields.Monetary('payment adjustement',currency_field='currency_id')
     
     
     def _compute_payment_status(self):
@@ -150,7 +151,6 @@ class EventRegistration(models.Model):
     def create_donation(self,event_registration_id,partner_id,product_id,price_unit):
             vals={}
             vals['partner_id']=int(partner_id)
-            #raise Warning(vals['partner_id'])
             
             vals['donation_date']=datetime.now()
             vals['tax_receipt_option']='annual'
@@ -175,6 +175,7 @@ class EventRegistration(models.Model):
             #create line donation
             vals['donation_id']=donation_draft.id
             product=self.env['product.product'].search([('id','=',int(product_id))])
+           
             vals['product_id']=int(product_id)
             vals['display_name']=product.name
             vals['quantity']=1
@@ -185,190 +186,37 @@ class EventRegistration(models.Model):
             donation_line=self.env['donation.line'].sudo().create(vals)
             donation_draft.state='done'
 
-    def action_event_registration_generate_order(self,id_registration=None):
-        
-        
-        #suppression des devis existants
-        if self.order_id:
-            self.env['sale.order'].search([('id','=',int(self.order_id))]).unlink()
-            self.order_id=False
-        
-        if self.down_payment_order_id:
-            self.env['sale.order'].search([('id','=',int(self.down_payment_order_id))]).unlink()
-            self.down_payment_order_id=False
-        
-        if self.balance_order_id:
-            self.env['sale.order'].search([('id','=',int(self.balance_order_id))]).unlink()
-            self.balance_order_id=False
-        
-        #suppression des dons existants
-        self.env['donation.donation'].search([('id','in',self.donation_ids)]).unlink()
-        self.donation_ids=False
-
-        if id_registration:reg=self.env['event.registration'].search([('id','=',int(id_registration))])
-        else : reg=self
-        
-        event=self.env['event.event'].search([('id','=',int(reg.event_id))])
-        selected_registrant_options=self.env['event.registration_option'].search([
-                ('event_registration_id','=',int(reg.id))])
-        
-        #controles avant traitement : un produit doit être associé à l'événement
-        if not event.booking_product_id: raise Warning('product missing for event booking')        
-
-        #Prix à appliquer au produit en fonction du statut de l'inscrit
-        status=reg.partner_id.member_status
-        product_price=event.booking_price
-        if status=='not member':product_price=event.booking_price
-        if status=='member':product_price=event.booking_member_price
-        if status=='super member':product_price=event.booking_super_member_price
-     
-        #Prix à appliquer au produit si paiement de l'adhésion
-        membership_option=False
-        membership_product=self.env['event.membership_product'].search([])
-        if membership_product:
-            if selected_registrant_options:
-                    for opt in selected_registrant_options:
-                        if opt.booking_option_id==membership_product.id:
-                            membership_option=True
-                            if status!="super member":
-                                product_price=event.booking_member_price
-        
-        #calcul du montant total à régler
-
-
-        #création du devis sans accompte
-        
-        if not reg.down_payment:
-            #création du devis
-            vals={}
-            
-            vals['partner_id']=int(reg.partner_id)
-            order=self.env['sale.order'].create(vals)
-            #création des lignes de devis
-            vals={}
-            vals['order_id']=order.id
-            #ajout du produit
-            vals['product_id']=int(event.booking_product_id)
-            vals['product_uom_qty']=1
-            vals['price_unit']=product_price
-            vals['name']=event.booking_product_id.name
-            order_line=self.env['sale.order.line'].create(vals)
-
-            #ajout des options
-            vals={}
-            if selected_registrant_options:
-                for option in selected_registrant_options:
-                    
-                    vals['order_id']=order.id
-                    vals['product_id']=int(option.booking_option_id.id)
-                    vals['product_uom_qty']=1
-
-                    prd=self.env['product.product'].search([('id','=',int(option.booking_option_id.id))])
-
-                    
-                    vals['name']=prd.name
-
-                    #prix à appliquer aux options en fonction du statut ou de la présence de l'option d'adhesion
-                    event_option=self.env['booking.option'].search(['&',('event_id','=',int(reg.event_id)),('booking_option_id','=',int(option.booking_option_id.id))])
-                    
-                    if event_option:
-                        if status=="super member":vals['price_unit']=event_option.booking_option_super_member_price
-                        if status=="member":vals['price_unit']=event_option.booking_option_member_price
-                        if status=="not member" and membership_option: vals['price_unit']=event_option.booking_option_member_price
-                        if status=="not member" and  not membership_option: vals['price_unit']=event_option.booking_option_price
-
-                    order_line=self.env['sale.order.line'].create(vals)
-                    #si l'option est un produit de don on créé un don pour la personne
-                    #if prd.donation: self.create_donation(reg.id,reg.partner_id,vals['product_id'],vals['price_unit'])
-
-            order.message_subscribe(partner_ids=order.partner_id.ids)
-            order.state='sent'
-            reg.order_id=order.id
-
-            return order.id
-            
-        
-        #2 devis si paiement avec acompte
-        else:
-            #création du 1er devis d'acompte
-            vals={}
-            vals['partner_id']=int(reg.partner_id)
-            order=self.env['sale.order'].create(vals)
-            #création des lignes de devis
-            vals={}
-            vals['order_id']=order.id
-            #ajout du produit
-            vals['product_id']=int(event.booking_product_id)
-            vals['product_uom_qty']=1
-            vals['price_unit']=event.booking_down_payment
-            vals['name']='Acompte '+event.booking_product_id.name
-            order_line=self.env['sale.order.line'].create(vals)
-            order.message_subscribe(partner_ids=order.partner_id.ids)
-            order.state='sent'
-            reg.down_payment_order_id=order.id
-
-
-            #création du 2ème devis de solde + paiement des options
-            
-            vals={}
-            
-            vals['partner_id']=int(reg.partner_id)
-            order2=self.env['sale.order'].create(vals)
-            #création des lignes de devis
-            vals={}
-            vals['order_id']=order2.id
-            #ajout du produit
-            vals['product_id']=int(event.booking_product_id)
-            vals['product_uom_qty']=1
-            vals['price_unit']=product_price-event.booking_down_payment
-            vals['name']='solde '+event.booking_product_id.name
-            order_line=self.env['sale.order.line'].create(vals)
-
-            #ajout des options
-            vals={}
-            if selected_registrant_options:
-                for option in selected_registrant_options:
-                    
-                    vals['order_id']=order2.id
-                    vals['product_id']=int(option.booking_option_id.id)
-                    vals['product_uom_qty']=1
-
-                    prd=self.env['product.product'].search([('id','=',int(option.booking_option_id.id))])
-                    vals['name']=prd.name
-
-                    #prix à appliquer aux options en fonction du statut ou de la présence de l'option d'adhesion
-                    event_option=self.env['booking.option'].search(['&',('event_id','=',int(reg.event_id)),('booking_option_id','=',int(option.booking_option_id.id))])
-                    
-                    if event_option:
-                        if status=="super member":vals['price_unit']=event_option.booking_option_super_member_price
-                        if status=="member":vals['price_unit']=event_option.booking_option_member_price
-                        if status=="not member" and membership_option: vals['price_unit']=event_option.booking_option_member_price
-                        if status=="not member" and  not membership_option: vals['price_unit']=event_option.booking_option_price
-
-                    order_line=self.env['sale.order.line'].create(vals)
-            order2.message_subscribe(partner_ids=order2.partner_id.ids)
-            order2.state='sent'
-            reg.balance_order_id=order2.id
-            return order.id
+    
 
     def action_event_registration_generate_invoice(self,id_registration=None):
         
         
         #suppression des factures existantes
-        # if self.invoice_id:
-        #     self.env['account.move'].search([('id','=',int(self.invoice_id))]).unlink()
-        #     self.invoice_id=False
+        if self.invoice_id:
+            invoice=self.env['account.move'].sudo().search([('id','=',int(self.invoice_id))])
+            invoice.state='draft'
+            
+            #invoice2=self.env['account.move'].sudo().search([('payment_reference','=',invoice.payment_reference)])
+            #invoice2.unlink()
+            #raise Warning(invoice2)
         
-        # if self.down_payment_invoice_id:
+        if self.down_payment_invoice_id:
+            invoice=self.env['account.move'].sudo().search([('id','=',int(self.down_payment_invoice_id))])
+            invoice.state='draft'
         #     self.env['account.move'].search([('id','=',int(self.down_payment_invoice_id))]).unlink()
         #     self.down_payment_invoice_id=False
         
-        # if self.balance_invoice_id:
+        if self.balance_invoice_id:
+            invoice=self.env['account.move'].sudo().search([('id','=',int(self.balance_invoice_id))])
+            invoice.state='draft'
         #     self.env['account.move'].search([('id','=',int(self.balance_invoice_id))]).unlink()
         #     self.balance_invoice_id=False
         
         #suppression des dons existants
-        self.env['donation.donation'].search([('id','in',self.donation_ids)]).unlink()
+        donation=self.env['donation.donation'].sudo().search([('id','in',self.donation_ids.ids)])
+        for d in donation:
+            d.state='draft'
+        self.env['donation.donation'].sudo().search([('id','in',self.donation_ids.ids)]).unlink()
         self.donation_ids=False
 
         if id_registration:reg=self.env['event.registration'].search([('id','=',int(id_registration))])
@@ -378,6 +226,7 @@ class EventRegistration(models.Model):
         selected_registrant_options=self.env['event.registration_option'].search([
                 ('event_registration_id','=',int(reg.id))])
         
+        
         #controles avant traitement : un produit doit être associé à l'événement
         if not event.booking_product_id: raise Warning('product missing for event booking')        
 
@@ -414,9 +263,9 @@ class EventRegistration(models.Model):
             vals['invoice_date']=datetime.now()
 
             #mode de paiement CB par defaut
-            electronic_method=self.env['account.payment.method'].search([('code','=','electronic')],limit=1)
+            electronic_method=self.env['account.payment.method'].sudo().search([('code','=','electronic')],limit=1)
             if electronic_method:
-                    cb_mode=self.env['account.payment.mode'].search([('payment_method_id','=',int(electronic_method.id))],limit=1)
+                    cb_mode=self.env['account.payment.mode'].sudo().search([('payment_method_id','=',int(electronic_method.id))],limit=1)
                     if cb_mode:
                         vals['payment_mode_id']=cb_mode.id
                     else:
@@ -425,14 +274,14 @@ class EventRegistration(models.Model):
             vals['move_type']='out_invoice'
             vals['state']='draft'
             #vals['currency_id']=self.currency_id.id
-            invoice=self.env['account.move'].create(vals)
+            invoice=self.env['account.move'].sudo().create(vals)
             invoice.state='posted'
             invoice.name='REC'+str(invoice.id)
             invoice.payment_reference=invoice.name
             
             vals={}
-            account_credit=self.env['account.account'].search([('code','=','707100')])
-            account_debit=self.env['account.account'].search([('code','=','411100')])
+            account_credit=self.env['account.account'].sudo().search([('code','=','707100')])
+            account_debit=self.env['account.account'].sudo().search([('code','=','411100')])
             
             vals['move_id']=invoice.id
             vals['product_id']=int(event.booking_product_id)
@@ -442,7 +291,7 @@ class EventRegistration(models.Model):
             
             vals['account_id']=int(account_credit.id)
 
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals)
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals)
 
             
             # #debit_line 
@@ -460,8 +309,8 @@ class EventRegistration(models.Model):
             vals_d['exclude_from_invoice_tab']=True
 
                         
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals_d)
-            l=self.env['account.move.line'].search([('move_id','=',invoice.id),('balance','<',0)])
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals_d)
+            l=self.env['account.move.line'].sudo().search([('move_id','=',invoice.id),('balance','<',0)])
             l.partner_id=int(reg.partner_id)
 
 
@@ -470,10 +319,10 @@ class EventRegistration(models.Model):
             if selected_registrant_options:
                 for option in selected_registrant_options:
                     
-                    prd=self.env['product.product'].search([('id','=',int(option.booking_option_id.id))])
-
+                    prd=self.env['product.product'].sudo().search([('id','=',int(option.booking_option_id.id))])
+                    
                     #prix à appliquer aux options en fonction du statut ou de la présence de l'option d'adhesion
-                    event_option=self.env['booking.option'].search(['&',('event_id','=',int(reg.event_id)),('booking_option_id','=',int(option.booking_option_id.id))],limit=1)
+                    event_option=self.env['booking.option'].sudo().search(['&',('event_id','=',int(reg.event_id)),('booking_option_id','=',int(option.booking_option_id.id))],limit=1)
                     
                     if event_option:
                         if status=="super member":price_unit=event_option.booking_option_super_member_price
@@ -481,15 +330,16 @@ class EventRegistration(models.Model):
                         if status=="not member" and membership_option:price_unit=event_option.booking_option_member_price
                         if status=="not member" and  not membership_option:price_unit=event_option.booking_option_price
                     
+                                       
                     vals={}
                     vals['move_id']=invoice.id
                     #ajout du produit
-                    vals['product_id']=int(event.booking_product_id)
+                    vals['product_id']=int(option.booking_option_id.id)
                     vals['quantity']=1
                     vals['price_unit']=price_unit                   
                     vals['name']=prd.name                    
                     vals['account_id']=int(account_credit.id)
-                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals)
+                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals)
                    
 
                     #debit_line 
@@ -506,13 +356,13 @@ class EventRegistration(models.Model):
                     vals_d['price_unit']=price_unit
                     vals_d['exclude_from_invoice_tab']=True
                     
-                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=True).create([vals_d])
-                    l=self.env['account.move.line'].search([('move_id','=',invoice.id),('balance','<',0)])
+                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=True).sudo().create([vals_d])
+                    l=self.env['account.move.line'].sudo().search([('move_id','=',invoice.id),('balance','<',0)])
                     l.partner_id=int(reg.partner_id)
                     
                     
                     #si l'option est un produit de don on créé un don pour la personne
-                    if prd.donation: self.create_donation(reg.id,reg.partner_id,vals['product_id'],vals['price_unit'])
+                    if prd.donation: self.sudo().create_donation(reg.id,reg.partner_id,vals['product_id'],vals['price_unit'])
 
             
             reg.invoice_id=invoice.id
@@ -529,9 +379,9 @@ class EventRegistration(models.Model):
             vals['invoice_date']=datetime.now()
 
             #mode de paiement CB par defaut
-            electronic_method=self.env['account.payment.method'].search([('code','=','electronic')],limit=1)
+            electronic_method=self.env['account.payment.method'].sudo().search([('code','=','electronic')],limit=1)
             if electronic_method:
-                    cb_mode=self.env['account.payment.mode'].search([('payment_method_id','=',int(electronic_method.id))],limit=1)
+                    cb_mode=self.env['account.payment.mode'].sudo().search([('payment_method_id','=',int(electronic_method.id))],limit=1)
                     if cb_mode:
                         vals['payment_mode_id']=cb_mode.id
                     else:
@@ -540,14 +390,14 @@ class EventRegistration(models.Model):
             vals['move_type']='out_invoice'
             vals['state']='draft'
             #vals['currency_id']=self.currency_id.id
-            invoice=self.env['account.move'].create(vals)
+            invoice=self.env['account.move'].sudo().create(vals)
             invoice.state='posted'
             invoice.name='REC'+str(invoice.id)
             invoice.payment_reference=invoice.name
             
             vals={}
-            account_credit=self.env['account.account'].search([('code','=','707100')])
-            account_debit=self.env['account.account'].search([('code','=','411100')])
+            account_credit=self.env['account.account'].sudo().search([('code','=','707100')])
+            account_debit=self.env['account.account'].sudo().search([('code','=','411100')])
             
             vals['move_id']=invoice.id
             vals['product_id']=int(event.booking_product_id)
@@ -557,7 +407,7 @@ class EventRegistration(models.Model):
             
             vals['account_id']=int(account_credit.id)
 
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals)
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals)
 
             
             # #debit_line 
@@ -575,8 +425,8 @@ class EventRegistration(models.Model):
             vals_d['exclude_from_invoice_tab']=True
 
                         
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals_d)
-            l=self.env['account.move.line'].search([('move_id','=',invoice.id),('balance','<',0)])
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals_d)
+            l=self.env['account.move.line'].sudo().search([('move_id','=',invoice.id),('balance','<',0)])
             l.partner_id=int(reg.partner_id)
 
             reg.down_payment_invoice_id=invoice.id 
@@ -591,7 +441,7 @@ class EventRegistration(models.Model):
             vals['move_type']='out_invoice'
             vals['state']='draft'
             #vals['currency_id']=self.currency_id.id
-            invoice=self.env['account.move'].create(vals)
+            invoice=self.env['account.move'].sudo().create(vals)
             
             invoice.state='posted'
             invoice.name='REC'+str(invoice.id)
@@ -607,7 +457,7 @@ class EventRegistration(models.Model):
             
             vals['account_id']=int(account_credit.id)
 
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals)
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals)
 
             
             # #debit_line 
@@ -625,8 +475,8 @@ class EventRegistration(models.Model):
             vals_d['exclude_from_invoice_tab']=True
 
                         
-            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals_d)
-            l=self.env['account.move.line'].search([('move_id','=',invoice.id),('balance','<',0)])
+            invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals_d)
+            l=self.env['account.move.line'].sudo().search([('move_id','=',invoice.id),('balance','<',0)])
             l.partner_id=int(reg.partner_id)
 
 
@@ -634,8 +484,8 @@ class EventRegistration(models.Model):
             if selected_registrant_options:
                 for option in selected_registrant_options:
                     
-                    prd=self.env['product.product'].search([('id','=',int(option.booking_option_id.id))])
-
+                    prd=self.env['product.product'].sudo().search([('id','=',int(option.booking_option_id.id))])
+                    
                     #prix à appliquer aux options en fonction du statut ou de la présence de l'option d'adhesion
                     event_option=self.env['booking.option'].search(['&',('event_id','=',int(reg.event_id)),('booking_option_id','=',int(option.booking_option_id.id))])
                     
@@ -645,6 +495,12 @@ class EventRegistration(models.Model):
                         if status=="not member" and membership_option:price_unit=event_option.booking_option_member_price
                         if status=="not member" and  not membership_option:price_unit=event_option.booking_option_price
                     
+                    #calcul du prix en fonction du sejour,nuité, ou jour
+                    # if prd.price_per=='day':
+                    #     price_unit=price_unit*event.duration
+                    # if prd.price_per=='night':
+                    #     price_unit=price_unit*event.duration-1
+
                     vals={}
                     vals['move_id']=invoice.id
                     #ajout du produit
@@ -653,7 +509,7 @@ class EventRegistration(models.Model):
                     vals['price_unit']=price_unit                   
                     vals['name']=prd.name                    
                     vals['account_id']=int(account_credit.id)
-                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).create(vals)
+                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=False).sudo().create(vals)
                    
 
                     #debit_line 
@@ -670,13 +526,13 @@ class EventRegistration(models.Model):
                     vals_d['price_unit']=price_unit
                     vals_d['exclude_from_invoice_tab']=True
                     
-                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=True).create([vals_d])
+                    invoice_line=self.env['account.move.line'].with_context(check_move_validity=True).sudo().create([vals_d])
                     l=self.env['account.move.line'].search([('move_id','=',invoice.id),('balance','<',0)])
                     l.partner_id=int(reg.partner_id)
                     
                     
                     #si l'option est un produit de don on créé un don pour la personne
-                    if prd.donation: self.create_donation(reg.id,reg.partner_id,vals['product_id'],vals['price_unit'])
+                    if prd.donation: self.sudo().create_donation(reg.id,reg.partner_id,vals['product_id'],vals['price_unit'])
                
             reg.balance_invoice_id=invoice.id
             return invoice.id        
diff --git a/models/event.py b/models/event.py
index 40a6150..82134a3 100644
--- a/models/event.py
+++ b/models/event.py
@@ -5,7 +5,7 @@ from psycopg2 import sql, DatabaseError
 from pytz import timezone
 
 from werkzeug import utils
-from odoo.tools import remove_accents
+
 
 import os.path
 from google.oauth2 import service_account
@@ -56,7 +56,7 @@ class KalachakraEvent(models.Model):
     onthespot_event=fields.Boolean('Online event')
     online_link=fields.Char('link')
     online_id=fields.Char('id')
-    online_password=fields.Char('password')
+    online_password=fields.Char('password',default='123456')
     duration=fields.Integer('duration', compute="_compute_duration")
     frequency=fields.Selection(string='Frequency',selection=[('daily', 'Daily'), ('weekly', 'Weekly')])
     weekly_day=fields.Selection(string='Weekly day',selection=[('monday', 'Monday'),('tuesday', 'Tuesday'),('wednesday', 'Wednesday'),('thursday', 'Thursday'),('friday', 'Friday'),('saturday', 'Saturday'),('sunday', 'Sunday') ])
@@ -64,9 +64,20 @@ class KalachakraEvent(models.Model):
     generated_events=fields.Boolean('generated_ events', compute='_compute_generated_events')
     #for event generated from a parent event
     parent_event_id=fields.Many2one('event.event',string='parent event', readonly=True)
-    
+    find_out_more_link=fields.Char('Find out more link')
     
 
+    def write(self,vals):
+        res = super(KalachakraEvent, self).write(vals)
+        #mise à jour du calendrier google si
+        #modification date de début ou date de fin
+        #modification du nom de l'événement
+        if self.calendar_event_id:
+            
+            if vals.get('date_begin') or vals.get('date_end') or vals.get('name'):
+                
+                self.update_event_google_agenda()
+        
 
     def _compute_generated_events(self):
         for rec in self:
@@ -89,9 +100,10 @@ class KalachakraEvent(models.Model):
             
             if rec.end_generation_date<datetime.now() :raise Warning('action cancelled: the end generation date must be in the future !')
             delta=rec.end_generation_date-rec.date_begin
-            if delta.days>100:raise Warning('action cancelled: the duration f the event is more than 100 days !')
-           
+            if delta.days>200:raise Warning('action cancelled: the duration f the event is more than 6 months !')
+
             if rec.frequency=='daily':d=1
+                                
             if rec.frequency=='weekly':d=7
             
             start_date_event=rec.date_begin+timedelta(days=d)
@@ -167,41 +179,57 @@ class KalachakraEvent(models.Model):
     booking_price=fields.Monetary('Price',currency_field='currency_id')
     booking_member_price=fields.Monetary('Member price',currency_field='currency_id')
     booking_super_member_price=fields.Monetary('Super member price',currency_field='currency_id')
-    booking_down_payment=fields.Monetary('Down payment',currency_field='currency_id')
+    booking_down_payment=fields.Monetary('Down payment',default=50,currency_field='currency_id')
     booking_product_id=fields.Many2one('product.product',string='booking product',domain="[('booking_product','=','True')]")
 
-    @api.onchange('event_type_id')
-    def onchange_state(self):
-        self.booking_event=self.event_type_id.booking_event
-        
-        booking_option=self.env['booking.option'].search([('event_type_id','=',int(self.event_type_id))])
-        if booking_option:
-            #on supprime les options existantes:
-            self.booking_option_ids=False
-
-            #on rappatrie les options du modèle
-            for option in booking_option:
-                vals={}
-                vals['event_id']=self.id
-                vals['booking_option_id']=option.booking_option_id
-                vals['booking_option_price']=option.booking_option_price
-                vals['currency_id']=option.currency_id
-                self.booking_option_ids = [(0, 0, vals)]
+    @api.onchange('booking_event')
+    def onchange_bookin_event(self):
+        if self.booking_event:
+            
+            booking_option=self.env['product.product'].search([('booking_option_product','=',True)])
+            if booking_option:
+                
+                #on supprime les options existantes:
+                self.booking_option_ids=False
+
+                #on rappatrie les options
+                for option in booking_option:
+                    id_prd=int(option.id)
+                    prd=self.env['product.product'].sudo().search([('id','=',id_prd)])
+                    vals={}
+                    #calcul du prix en fonction du sejour,nuité, ou jour
+                    price=option.list_price
+                    if prd.price_per=='day':
+                        price=option.list_price*self.duration
+                    if prd.price_per=='night':
+                        price=option.list_price*self.duration-1
+
+                    vals['event_id']=self.id
+                    vals['booking_option_id']=option.id
+                    vals['booking_option_price']=price
+                    vals['booking_option_member_price']=price
+                    vals['booking_option_super_member_price']=price
+                    vals['currency_id']=option.currency_id
+                    self.booking_option_ids = [(0, 0, vals)]
         
         
-        if self.event_type_id.booking_questionnaire_id:
+        # if self.event_type_id.booking_questionnaire_id:
             
-            #on supprime les question existantes:
-            self.question_ids=False
-            questions=self.env['booking.question'].search([('questionnaire_id','=',int(self.event_type_id.booking_questionnaire_id))])
-            #on rappatrie les question
-            for question in questions:
-                vals={}
-                vals['event_id']=self.id
-                vals['sequence']=question.sequence
-                vals['question']=question.question
+        #     #on supprime les question existantes:
+        #     self.question_ids=False
+        #     questions=self.env['booking.question'].search([('questionnaire_id','=',int(self.event_type_id.booking_questionnaire_id))])
+        #     #on rappatrie les question
+        #     for question in questions:
+        #         vals={}
+        #         vals['event_id']=self.id
+        #         vals['sequence']=question.sequence
+        #         vals['question']=question.question
                 
-                self.question_ids = [(0, 0, vals)]
+        #         self.question_ids = [(0, 0, vals)]
+    
+    
+        
+        
 
 
     @api.model
@@ -235,7 +263,7 @@ class KalachakraEvent(models.Model):
        
        start=self.date_begin.astimezone(timezone('Europe/Paris'))
        end=self.date_end.astimezone(timezone('Europe/Paris'))
-
+       
        start=start.isoformat()
        end=end.isoformat()
        diff_date=self.date_end-self.date_begin
@@ -246,14 +274,7 @@ class KalachakraEvent(models.Model):
 
        name_param=self.name.replace(' ','-')
        name_param=name_param.replace('\'','-')
-       nbcars=300
-       ldesc=len(self.description)
-       if ldesc<nbcars:
-        fin=ldesc
-       else:
-        fin=nbcars
-       description=self.description[30:fin]
-       description=description+'...<br><a href="'+self.env['ir.config_parameter'].get_param('web.base.url')+'/event/'+remove_accents(name_param)+'-'+date_param+'/register">En savoir plus</a>'
+       description='<a href="'+self.env['ir.config_parameter'].sudo().get_param('web.base.url')+'/event/'+name_param+'-'+date_param+'/register">Click here to register</a>'
        #str(self.date_begin.year())+'-'+str(self.date_begin.month())+'-'+self.date_begin.day()
        
        body={"summary": self.name, 
@@ -263,6 +284,7 @@ class KalachakraEvent(models.Model):
             }
 
         #recherche de l'id calendar lié à l'étiquette de l'événément
+       
        calendar_find=False
        for tag in self.tag_ids:
         if tag.category_id.calendar_id:
@@ -288,6 +310,34 @@ class KalachakraEvent(models.Model):
 
        self.calendar_event_id=False
        self.calendar_id=False
-           
+    
+    def update_event_google_agenda(self):
+       credentials = service_account.Credentials.from_service_account_file(GOOGLE_ACCOUNT_FILE, scopes=SCOPES)
+       delegated_credentials = credentials.with_subject(SUBJECT)
+       service = build('calendar', 'v3', credentials=delegated_credentials)
+       
+       start=self.date_begin.astimezone(timezone('Europe/Paris'))
+       end=self.date_end.astimezone(timezone('Europe/Paris'))
+       
+       start=start.isoformat()
+       end=end.isoformat()
+       diff_date=self.date_end-self.date_begin
+       if diff_date.days>0:
+        date_param=self.date_begin.strftime('%Y-%m-%d')+'-'+self.date_end.strftime('%Y-%m-%d')+'-'+str(self.id)
+       else:
+        date_param=self.date_begin.strftime('%Y-%m-%d')+'-'+str(self.id)
+
+       name_param=self.name.replace(' ','-')
+       name_param=name_param.replace('\'','-')
+       description='<a href="'+self.env['ir.config_parameter'].sudo().get_param('web.base.url')+'/event/'+name_param+'-'+date_param+'/register">Click here to register</a>'
+       #str(self.date_begin.year())+'-'+str(self.date_begin.month())+'-'+self.date_begin.day()
+       
+       body={"summary": self.name, 
+            "description": description,
+            "start": {"dateTime": start, "timeZone": 'Europe/Paris'}, 
+            "end": {"dateTime": end, "timeZone": 'Europe/Paris'},
+            }
+       #event = service.events().get(calendarId=self.calendar_id, eventId=self.calendar_event_id).execute()
+       updated_event = service.events().update(calendarId=self.calendar_id, eventId=self.calendar_event_id, body=body).execute() 
        
     
\ No newline at end of file
diff --git a/models/product.py b/models/product.py
index 0bd0d92..87daa5c 100644
--- a/models/product.py
+++ b/models/product.py
@@ -12,4 +12,5 @@ class KalachakraProductTemplate(models.Model):
     super_membership_product = fields.Boolean(string="super membership product", tracking=True)
     booking_product = fields.Boolean(string="booking product", tracking=True)
     booking_option_product = fields.Boolean(string="booking option product", tracking=True)
+    price_per=fields.Selection(string="Price per",selection=[('stay','Stay'),('night', 'Night'), ('day', 'Day')], default='stay', tracking=True)
     
\ No newline at end of file
diff --git a/static/src/css/kalachakra.css b/static/src/css/kalachakra.css
index cba17d1..8e9e7cb 100644
--- a/static/src/css/kalachakra.css
+++ b/static/src/css/kalachakra.css
@@ -1,4 +1,5 @@
 .header{
     position:sticky;
     top: 0 ;
-}
\ No newline at end of file
+}
+
diff --git a/views/booking_event.xml b/views/booking_event.xml
index af035c1..1f8c8b0 100644
--- a/views/booking_event.xml
+++ b/views/booking_event.xml
@@ -115,12 +115,12 @@
             </page>
             <page string="Questions" name="booking_questions" attrs="{'invisible':[('booking_event','=',False)]}">
             <group style="width:100%%">
+             <field name="questionnaire_id" style="width: 100%;"/>
              <field name="question_ids" style="width: 100%;">
-                <tree string="Questions" editable="bottom">
-                    <field name="sequence" widget="handle"/>
-                    <field name="question" />
+                <tree string="Questions">
+                    <field name="question"/>
                     
-                </tree>
+                </tree> 
             </field>
             </group>
             </page>
diff --git a/views/booking_event_registration.xml b/views/booking_event_registration.xml
index c368d57..0bf1205 100644
--- a/views/booking_event_registration.xml
+++ b/views/booking_event_registration.xml
@@ -65,7 +65,7 @@
             <field name="medical_contact_name" attrs="{'invisible':[('booking_event','!=',True)]}"/>
             <field name="medical_contact_phone" attrs="{'invisible':[('booking_event','!=',True)]}"/>
             <field name="room_id" attrs="{'invisible':[('booking_event','!=',True)]}"/>
-            <field name="down_payment" attrs="{'invisible':[('booking_event','!=',True)]}"/>  
+            
             
             
             </xpath>
@@ -98,6 +98,8 @@
 
             <xpath expr="//group[@name='event']" position="after">
                 <group string="Payments" name="payments">
+                                <field name="down_payment" attrs="{'invisible':[('booking_event','!=',True)]}"/> 
+                                <field name="payment_adjustement" style="color:red" attrs="{'invisible':[('booking_event','!=',True)]}"/>  
                                 <field name="invoice_id"/>
                                 <field name="down_payment_invoice_id" attrs="{'invisible':[('booking_event','!=',True)]}"/>
                                 <field name="balance_invoice_id" attrs="{'invisible':[('booking_event','!=',True)]}"/>
diff --git a/views/booking_product.xml b/views/booking_product.xml
index b6f9d89..0a2c221 100644
--- a/views/booking_product.xml
+++ b/views/booking_product.xml
@@ -22,17 +22,15 @@
     </record> 
 
 
-<record id="product_template_form_view" model="ir.ui.view">
+<!-- <record id="product_template_form_view" model="ir.ui.view">
         <field name="name">booking.product.template.form</field>
         <field name="model">product.template</field>
         <field name="inherit_id" ref="product.product_template_form_view" />
         <field name="arch" type="xml">
             <div name="options" position="inside">
-            <field name="booking_product" />
-                    <label for="booking_product" />
-            <field name="booking_option_product" />
-                    <label for="booking_option_product" />
+            
             </div>
+            
         </field>
-</record>
+</record> -->
 </odoo>
\ No newline at end of file
diff --git a/views/event.xml b/views/event.xml
index 42068e6..f697675 100644
--- a/views/event.xml
+++ b/views/event.xml
@@ -47,7 +47,7 @@
                     <field name="parent_event_id" attrs="{'invisible':['|',('booking_event','=',True),('recurring_event','=',False)]}"/>
 
                     <field name="recurring_event_newsletter_id" attrs="{'invisible':['|',('booking_event','=',True),('recurring_event','=',False)]}"/> 
-                   
+                    <field name="find_out_more_link"/>
                 
             </xpath>
 
diff --git a/views/event_templates_page_registration.xml b/views/event_templates_page_registration.xml
index 84c7318..3546ec8 100644
--- a/views/event_templates_page_registration.xml
+++ b/views/event_templates_page_registration.xml
@@ -43,10 +43,18 @@
         <t t-if="event.media_link_ids">
         <h6>Media links :</h6>
             <t t-foreach="event.media_link_ids" t-as="media">
-                <a t-attf-href="media.media_link"><span t-esc="media.media_link" /></a>
+                <a t-attf-href="#{media.media_link}"><span t-esc="media.media_link" /></a>
                 <br></br>
             </t>
         </t>
     </xpath>
+    <xpath expr="//span[@itemprop='description']" position="after">
+        <t t-if="event.find_out_more_link">
+                <br></br>
+                <a  class="mb-2 btn btn-secondary o_default_snippet_text" t-attf-href="#{event.find_out_more_link}" target="_blank">Find out more</a>
+                <br></br>
+            
+        </t>
+    </xpath>
 </template>
 </odoo>
\ No newline at end of file
diff --git a/views/product.xml b/views/product.xml
index 31abcc3..c537588 100644
--- a/views/product.xml
+++ b/views/product.xml
@@ -4,13 +4,19 @@
         <field name="model">product.template</field>
         <field name="inherit_id" ref="product.product_template_form_view" />
         <field name="arch" type="xml">
-            <div name="options" position="inside">
-            <br></br>
+            <div name="options" position="after">
+            <group>
             <field name="membership_product" />
-                    <label for="membership_product" />
-                    <br></br>
+            
             <field name="super_membership_product" />
-                    <label for="super_membership_product" />
+                
+            <field name="booking_product" />
+                   
+            <field name="booking_option_product" />
+                   
+            <field name="price_per" attrs="{'invisible':[('booking_option_product','!=',True)]}" />
+                    
+            </group>
             </div>
         </field>
 </record>
diff --git a/views/website_event_registration.xml b/views/website_event_registration.xml
index 8fb1903..275fcf8 100644
--- a/views/website_event_registration.xml
+++ b/views/website_event_registration.xml
@@ -33,8 +33,8 @@
 
         </h7>
         <br></br>
-        <form  action="step2" method="post" class="form js_website_submit_form">
-        
+        <form  t-att-action="'step2?event_id='+str(event.id)" method="post" class="form js_website_submit_form">
+          
                         
                           <label class=" col-sm-auto s_website_form_label " style="width: 200px" for="2bp1hybvcoe">
                             <span class="s_website_form_label_content"></span>
@@ -64,7 +64,9 @@
                               </div>
                             
                           </div>
-                        
+            
+            
+
                       <br></br>
                       <br></br>
                       <button id="back_button1" type="button" class="btn btn-warning" >back</button>