Set model and tab for Party Evaluation.

__init__.py

@@ -26,6 +26,8 @@ def register():
         activity.Activity,
         opportunity.Opportunity,
         opportunity.CrmOpportunityLine,
+        opportunity.PartyEvaluationConcept,
+        opportunity.PartyEvaluation,
         # opportunity.OpportunityEmployee,
         # opportunity.OpportunityEmployeeContext,
         # opportunity.OpportunityMonthly,

opportunity.py

@@ -20,6 +20,21 @@ from trytond.ir.attachment import AttachmentCopyMixin
 from trytond.ir.note import NoteCopyMixin
 from trytond.modules.company.model import employee_field, set_employee
 
+class PartyEvaluationConcept(ModelSQL, ModelView):
+    ''' Model to create concepts to Party Evaluation '''
+    'Party Evaluation Concept'
+    __name__ = 'crm.party_evaluation_concept'
+    name = fields.Char('Concept Name', required=True)
+
+class PartyEvaluation(ModelSQL, ModelView):
+    ''' Model to make analisys of economic behavior of party'''
+    'Party Evaluation'
+    __name__ = 'crm.party_evaluation'
+    concept = fields.Many2One('crm.party_evaluation_concept', 'Concept', required=True )
+    opportunity = fields.Many2One('crm.opportunity', 'Opportunity', required=True )
+    date = fields.Date('Date', required=True)
+    observation = fields.Text('Observation')
+    approved = fields.Boolean('Approved')
 
 class Opportunity(
         Workflow, ModelSQL, ModelView,
@@ -147,6 +162,8 @@ class Opportunity(
         ('salesman', 'Salesman'),
         ('client', 'Client'),
     ], "Source", required=True, select=True)
+    party_evaluations = fields.One2Many('crm.party_evaluation', 'opportunity', 'Party Evaluations')
+
 
     # del _states_start, _depends_start
     # del _states_stop, _depends_stop

view/opportunity_form.xml

@@ -60,6 +60,9 @@ this repository contains the full copyright notices and license terms. -->
         <page string="Contracts" name="contracts">
             <field name="contracts" colspan="4"/>
         </page>
+        <page string="Party Evaluation" name="party_evaluation">
+            <field name="party_evaluations" colspan="4"/>
+        </page>
     </notebook>
     <label name="state"/>
     <field name="state"/>