From 10794f74d27813cfeeb1b61772d5caf4c05ede1e Mon Sep 17 00:00:00 2001
From: Mustufa Rangwala <mra@mra-laptop>
Date: Sat, 14 Aug 2010 11:07:43 +0530
Subject: [PATCH] [IMP] Account: Onchange of partner on bank statement lines
 now dont fill amount on line

bzr revid: mra@mra-laptop-20100814053743-fsqvt4ic4mjsor46
---
 addons/account/account_bank_statement.py | 56 +++++++-----------------
 1 file changed, 15 insertions(+), 41 deletions(-)

diff --git a/addons/account/account_bank_statement.py b/addons/account/account_bank_statement.py
index 59637edb546..8a8f5556aff 100644
--- a/addons/account/account_bank_statement.py
+++ b/addons/account/account_bank_statement.py
@@ -20,9 +20,9 @@
 ##############################################################################
 
 import time
+
 import netsvc
 from osv import fields, osv
-
 from tools.misc import currency
 from tools.translate import _
 import decimal_precision as dp
@@ -52,13 +52,13 @@ class account_bank_statement(osv.osv):
         journal_pool = self.pool.get('account.journal')
         journal_type = context.get('journal_type', False)
         journal_id = False
-        
+
         if journal_type:
             ids = journal_pool.search(cr, uid, [('type', '=', journal_type)])
             if ids:
                 journal_id = ids[0]
-            
-        return journal_id 
+
+        return journal_id
 
     def _default_balance_start(self, cr, uid, context={}):
         cr.execute('select id from account_bank_statement where journal_id=%s order by date desc limit 1', (1,))
@@ -126,7 +126,7 @@ class account_bank_statement(osv.osv):
             currency_id = res[statement_id]
             res[statement_id] = (currency_id, currency_names[currency_id])
         return res
-        
+
     _order = "date desc"
     _name = "account.bank.statement"
     _description = "Bank Statement"
@@ -185,7 +185,7 @@ class account_bank_statement(osv.osv):
             context.update({
                 'period_id':pids[0]
             })
-        
+
         return {
             'value':res,
             'context':context,
@@ -194,7 +194,7 @@ class account_bank_statement(osv.osv):
     def button_dummy(self, cr, uid, ids, context={}):
         self.write(cr, uid, ids, {}, context)
         return True
-        
+
     def button_confirm_bank(self, cr, uid, ids, context={}):
         done = []
         res_currency_obj = self.pool.get('res.currency')
@@ -370,7 +370,7 @@ class account_bank_statement(osv.osv):
 
                 if st.journal_id.entry_posted:
                     account_move_obj.write(cr, uid, [move_id], {'state':'posted'})
-                    
+
             self.log(cr, uid, st.id, 'Statement %s is confirmed and entries are created.' % st.name)
             done.append(st.id)
 
@@ -610,45 +610,22 @@ account_bank_statement_reconcile_line()
 
 class account_bank_statement_line(osv.osv):
 
-    def onchange_partner_id(self, cursor, user, line_id, partner_id, type, currency_id, context={}):
+    def onchange_partner_id(self, cursor, user, line_id, partner_id, type, currency_id, context=None):
         res = {'value': {}}
-        
+        obj_partner = self.pool.get('res.partner')
+        if context is None:
+            context = {}
         if not partner_id:
             return res
+
         line = self.browse(cursor, user, line_id)
-  
         if not line or (line and not line[0].account_id):
-            part = self.pool.get('res.partner').browse(cursor, user, partner_id,
-                context=context)
+            part = obj_partner.browse(cursor, user, partner_id, context=context)
             if type == 'supplier':
                 account_id = part.property_account_payable.id
             else:
                 account_id = part.property_account_receivable.id
             res['value']['account_id'] = account_id
-
-        if not line or (line and not line[0].amount):
-            res_users_obj = self.pool.get('res.users')
-            res_currency_obj = self.pool.get('res.currency')
-            company_currency_id = res_users_obj.browse(cursor, user, user,
-                    context=context).company_id.currency_id.id
-            if not currency_id:
-                currency_id = company_currency_id
-
-            cursor.execute('SELECT sum(debit-credit) \
-                FROM account_move_line \
-                WHERE (reconcile_id is null) \
-                    AND partner_id = %s \
-                    AND account_id=%s', (partner_id, account_id))
-            pgres = cursor.fetchone()
-            balance = pgres and pgres[0] or 0.0
-
-            balance = res_currency_obj.compute(cursor, user, company_currency_id,
-                currency_id, balance, context=context)
-            res['value']['amount'] = balance
-        
-        if context.get('amount', 0) > 0:
-            res['value']['amount'] = context.get('amount')
-            
         return res
 
     def _reconcile_amount(self, cursor, user, ids, name, args, context=None):
@@ -707,7 +684,4 @@ class account_bank_statement_line(osv.osv):
 
 account_bank_statement_line()
 
-
-
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
-
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file