From 21c468bc0d5486e16db24cfb1b5cfb8903180c18 Mon Sep 17 00:00:00 2001
From: "RME (OpenERP)" <rme@tinyerp.com>
Date: Tue, 15 Mar 2011 19:16:32 +0530
Subject: [PATCH] [IMP] crm_claim : history of change in stage should be appear
 in the claim's history

bzr revid: rme@tinyerp.com-20110315134632-i7267ccjhyzwzyf8
---
 addons/crm_claim/crm_claim.py | 44 +++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/addons/crm_claim/crm_claim.py b/addons/crm_claim/crm_claim.py
index 1829aa9a171..92f5a73ac56 100644
--- a/addons/crm_claim/crm_claim.py
+++ b/addons/crm_claim/crm_claim.py
@@ -24,6 +24,7 @@ from crm import crm
 import time
 import binascii
 import tools
+from tools.translate import _
 
 CRM_CLAIM_PENDING_STATES = (
     crm.AVAILABLE_STATES[2][0], # Cancelled
@@ -81,6 +82,49 @@ class crm_claim(crm.crm_case, osv.osv):
         'message_ids': fields.one2many('mailgate.message', 'res_id', 'Messages', domain=[('model','=',_name)]),
     }
     
+    def write(self, cr, uid, ids, vals, context=None):
+        if not context:
+            context = {}
+            
+        if 'stage_id' in vals and vals['stage_id']:
+            type = context and context.get('stage_type', '')
+            stage_obj = self.pool.get('crm.case.stage').browse(cr, uid, vals['stage_id'], context=context)
+            self.history(cr, uid, ids, _("Changed Stage to: ") + stage_obj.name, details=_("Changed Stage to: ") + stage_obj.name)
+            message=''
+            for case in self.browse(cr, uid, ids, context=context):
+                message = _("The stage of lead '%s' has been changed to '%s'.") % (case.name, stage_obj.name)
+                self.log(cr, uid, case.id, message)
+        return super(crm_claim,self).write(cr, uid, ids, vals, context)
+    
+    def stage_historize(self, cr, uid, ids, stage, context=None):
+        stage_obj = self.pool.get('crm.case.stage').browse(cr, uid, stage, context=context)
+        self.history(cr, uid, ids, _('Stage'), details=stage_obj.name)
+        for case in self.browse(cr, uid, ids, context=context):
+            if case.type == 'lead':
+                message = _("The stage of lead '%s' has been changed to '%s'.") % (case.name, stage_obj.name)
+            elif case.type == 'opportunity':
+                message = _("The stage of opportunity '%s' has been changed to '%s'.") % (case.name, stage_obj.name)
+            self.log(cr, uid, case.id, message)
+        return True
+
+    def stage_next(self, cr, uid, ids, context=None):
+        stage = super(crm_claim, self).stage_next(cr, uid, ids, context=context)
+        if stage:
+            stage_obj = self.pool.get('crm.case.stage').browse(cr, uid, stage, context=context)
+            if stage_obj.on_change:
+                data = {'probability': stage_obj.probability}
+                self.write(cr, uid, ids, data)
+        return stage
+
+    def stage_previous(self, cr, uid, ids, context=None):
+        stage = super(crm_claim, self).stage_previous(cr, uid, ids, context=context)
+        if stage:
+            stage_obj = self.pool.get('crm.case.stage').browse(cr, uid, stage, context=context)
+            if stage_obj.on_change:
+                data = {'probability': stage_obj.probability}
+                self.write(cr, uid, ids, data)
+        return stage
+    
     def _get_stage_id(self, cr, uid, context=None):
         """Finds type of stage according to object.
         @param self: The object pointer