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[IMP] sale: add comment on onchange_fiscal_position and update taxes of order lines only if a product is defined 

bzr revid: chm@openerp.com-20140506080525-4scwvtk7os8b63d0
This commit is contained in:
chm@openerp.com 2014-05-06 10:05:25 +02:00
parent 74a6bde093
commit 8065294976
1 changed files with 16 additions and 9 deletions
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25
addons/sale/sale.py
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@ -627,6 +627,12 @@ class sale_order(osv.osv):
return self.write(cr, uid, ids, {'state': 'done'}, context=context)
def onchange_fiscal_position(self, cr, uid, ids, fiscal_position, order_lines, context=None):
'''Update taxes of order lines for each line where a product is defined
:param list ids: not used
:param int fiscal_position: sale order fiscal position
:param list order_lines: command list for one2many write method
'''
order_line = []
fiscal_obj = self.pool.get('account.fiscal.position')
product_obj = self.pool.get('product.product')
@ -640,14 +646,13 @@ class sale_order(osv.osv):
# create (0, 0, { fields })
# update (1, ID, { fields })
if line[0] in [0, 1]:
taxes_id = None
prod = None
if line[2].get('product_id'):
taxes_id = product_obj.browse(cr, uid, line[2]['product_id'], context=context).taxes_id
prod = product_obj.browse(cr, uid, line[2]['product_id'], context=context)
elif line[1]:
# don't change taxes if they are no product defined
taxes_id = line_obj.browse(cr, uid, line[1], context=context).product_id.taxes_id
if taxes_id:
line[2]['tax_id'] = [[6, 0, fiscal_obj.map_tax(cr, uid, fpos, taxes_id)]]
prod = line_obj.browse(cr, uid, line[1], context=context).product_id
if prod and prod.taxes_id:
line[2]['tax_id'] = [[6, 0, fiscal_obj.map_tax(cr, uid, fpos, prod.taxes_id)]]
order_line.append(line)
# link (4, ID)
@ -655,9 +660,11 @@ class sale_order(osv.osv):
elif line[0] in [4, 6]:
line_ids = line[0] == 4 and [line[1]] or line[2]
for line_id in line_ids:
taxes_id = line_obj.browse(cr, uid, line_id, context=context).product_id.taxes_id
order_line.append([1, line_id, {'tax_id': [[6, 0, fiscal_obj.map_tax(cr, uid, fpos, taxes_id)]]}])
prod = line_obj.browse(cr, uid, line_id, context=context).product_id
if prod and prod.taxes_id:
order_line.append([1, line_id, {'tax_id': [[6, 0, fiscal_obj.map_tax(cr, uid, fpos, prod.taxes_id)]]}])
else:
order_line.append([4, line_id])
else:
order_line.append(line)
return {'value': {'order_line': order_line}}