add field classification

customer_service.py

@@ -24,6 +24,12 @@ NEW_MEDIA = new_sel = [
         ('supersalud', 'Supersalud'),
 ]
 
+CLASSIFICATION = new_sel = [
+        ('', ''),
+        ('riesgo_vida', 'Riesgo de Vida'),
+        ('regular', 'Regular'),
+]
+
 
 class ReceiverService(ModelSQL, ModelView):
     'Receicer Service'
@@ -111,6 +117,10 @@ class CustomerService(metaclass=PoolMeta):
                'customer_service', 'Receivers')
     others_receivers_string = fields.Function(fields.Char('Others Receicers'),
                                               'get_others_receivers_string')
+    classification = fields.Selection(CLASSIFICATION, 'Classification', states={
+        'required': (Eval('media') == 'supersalud'),
+        'invisible': (Eval('media') != 'supersalud'),
+    })
 
     @classmethod
     def __setup__(cls):

view/customer_service_form.xml

@@ -88,6 +88,11 @@ this repository contains the full copyright notices and license terms. -->
         <field name="receiver" widget="selection"/>
         <separator id="process" string="Process" colspan="4"/>
     </xpath>
+    <xpath expr="/form/group[@id='info_case']/field[@name='media']"
+        position="after">
+        <label name="classification"/>
+        <field name="classification" widget="selection"/>
+    </xpath>
     <xpath expr="/form/notebook/page[@id='summary']/field[@name='diagnose']"
       position="replace">
     </xpath>