[FIX] account_payment: the amount_residual field is not searchable so it cannot be...
[odoo/odoo.git] / addons / purchase / purchase.py
index 1ae8874..e551eb4 100644 (file)
 ##############################################################################
 
 import time
+import pytz
+from openerp import SUPERUSER_ID
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 from operator import attrgetter
 
 from openerp.osv import fields, osv
-from openerp import pooler
 from openerp.tools.translate import _
 import openerp.addons.decimal_precision as dp
 from openerp.osv.orm import browse_record, browse_null
@@ -161,9 +162,9 @@ class purchase_order(osv.osv):
     ]
     _track = {
         'state': {
-            'purchase.mt_rfq_confirmed': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'confirmed',
-            'purchase.mt_rfq_approved': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'approved',
-            'purchase.mt_rfq_done': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'done',
+            'purchase.mt_rfq_confirmed': lambda self, cr, uid, obj, ctx=None: obj.state == 'confirmed',
+            'purchase.mt_rfq_approved': lambda self, cr, uid, obj, ctx=None: obj.state == 'approved',
+            'purchase.mt_rfq_done': lambda self, cr, uid, obj, ctx=None: obj.state == 'done',
         },
     }
     _columns = {
@@ -185,7 +186,7 @@ class purchase_order(osv.osv):
         'warehouse_id': fields.many2one('stock.warehouse', 'Destination Warehouse'),
         'location_id': fields.many2one('stock.location', 'Destination', required=True, domain=[('usage','<>','view')], states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]} ),
         'pricelist_id':fields.many2one('product.pricelist', 'Pricelist', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]}, help="The pricelist sets the currency used for this purchase order. It also computes the supplier price for the selected products/quantities."),
-        'currency_id': fields.related('pricelist_id', 'currency_id', type="many2one", relation="res.currency", string="Currency",readonly=True, required=True),
+        'currency_id': fields.many2one('res.currency','Currency', readonly=True, required=True,states={'draft': [('readonly', False)],'sent': [('readonly', False)]}),
         'state': fields.selection(STATE_SELECTION, 'Status', readonly=True, help="The status of the purchase order or the quotation request. A quotation is a purchase order in a 'Draft' status. Then the order has to be confirmed by the user, the status switch to 'Confirmed'. Then the supplier must confirm the order to change the status to 'Approved'. When the purchase order is paid and received, the status becomes 'Done'. If a cancel action occurs in the invoice or in the reception of goods, the status becomes in exception.", select=True),
         'order_line': fields.one2many('purchase.order.line', 'order_id', 'Order Lines', states={'approved':[('readonly',True)],'done':[('readonly',True)]}),
         'validator' : fields.many2one('res.users', 'Validated by', readonly=True),
@@ -198,9 +199,9 @@ class purchase_order(osv.osv):
         'invoiced_rate': fields.function(_invoiced_rate, string='Invoiced', type='float'),
         'invoice_method': fields.selection([('manual','Based on Purchase Order lines'),('order','Based on generated draft invoice'),('picking','Based on incoming shipments')], 'Invoicing Control', required=True,
             readonly=True, states={'draft':[('readonly',False)], 'sent':[('readonly',False)]},
-            help="Based on Purchase Order lines: place individual lines in 'Invoice Control > Based on P.O. lines' from where you can selectively create an invoice.\n" \
+            help="Based on Purchase Order lines: place individual lines in 'Invoice Control / On Purchase Order lines' from where you can selectively create an invoice.\n" \
                 "Based on generated invoice: create a draft invoice you can validate later.\n" \
-                "Bases on incoming shipments: let you create an invoice when receptions are validated."
+                "Based on incoming shipments: let you create an invoice when receptions are validated."
         ),
         'minimum_planned_date':fields.function(_minimum_planned_date, fnct_inv=_set_minimum_planned_date, string='Expected Date', type='date', select=True, help="This is computed as the minimum scheduled date of all purchase order lines' products.",
             store = {
@@ -236,6 +237,7 @@ class purchase_order(osv.osv):
         'pricelist_id': lambda self, cr, uid, context: context.get('partner_id', False) and self.pool.get('res.partner').browse(cr, uid, context['partner_id']).property_product_pricelist_purchase.id,
         'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'purchase.order', context=c),
         'journal_id': _get_journal,
+        'currency_id': lambda self, cr, uid, context: self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id.id
     }
     _sql_constraints = [
         ('name_uniq', 'unique(name, company_id)', 'Order Reference must be unique per Company!'),
@@ -248,9 +250,9 @@ class purchase_order(osv.osv):
     def create(self, cr, uid, vals, context=None):
         if vals.get('name','/')=='/':
             vals['name'] = self.pool.get('ir.sequence').get(cr, uid, 'purchase.order') or '/'
-        if not context:
+        if context is None:
             context = {}
-        context.update({ 'mail_create_nolog' : True })
+        context.update({'mail_create_nolog': True})
         order =  super(purchase_order, self).create(cr, uid, vals, context=context)
         self.message_post(cr, uid, [order], body=_("RFQ created"), context=context)
         return order
@@ -372,7 +374,7 @@ class purchase_order(osv.osv):
             pick_ids += [picking.id for picking in po.picking_ids]
 
         action_model, action_id = tuple(mod_obj.get_object_reference(cr, uid, 'stock', 'action_picking_tree4'))
-        action = self.pool.get(action_model).read(cr, uid, action_id, context=context)
+        action = self.pool[action_model].read(cr, uid, action_id, context=context)
         ctx = eval(action['context'])
         ctx.update({
             'search_default_purchase_id': ids[0]
@@ -427,6 +429,7 @@ class purchase_order(osv.osv):
             'default_composition_mode': 'comment',
         })
         return {
+            'name': _('Compose Email'),
             'type': 'ir.actions.act_window',
             'view_type': 'form',
             'view_mode': 'form',
@@ -465,6 +468,20 @@ class purchase_order(osv.osv):
             self.write(cr, uid, [id], {'state' : 'confirmed', 'validator' : uid})
         return True
 
+    def _choose_account_from_po_line(self, cr, uid, po_line, context=None):
+        fiscal_obj = self.pool.get('account.fiscal.position')
+        property_obj = self.pool.get('ir.property')
+        if po_line.product_id:
+            acc_id = po_line.product_id.property_account_expense.id
+            if not acc_id:
+                acc_id = po_line.product_id.categ_id.property_account_expense_categ.id
+            if not acc_id:
+                raise osv.except_osv(_('Error!'), _('Define expense account for this company: "%s" (id:%d).') % (po_line.product_id.name, po_line.product_id.id,))
+        else:
+            acc_id = property_obj.get(cr, uid, 'property_account_expense_categ', 'product.category').id
+        fpos = po_line.order_id.fiscal_position or False
+        return fiscal_obj.map_account(cr, uid, fpos, acc_id)
+
     def _prepare_inv_line(self, cr, uid, account_id, order_line, context=None):
         """Collects require data from purchase order line that is used to create invoice line
         for that purchase order line
@@ -482,6 +499,7 @@ class purchase_order(osv.osv):
             'uos_id': order_line.product_uom.id or False,
             'invoice_line_tax_id': [(6, 0, [x.id for x in order_line.taxes_id])],
             'account_analytic_id': order_line.account_analytic_id.id or False,
+            'purchase_line_id': order_line.id,
         }
 
     def action_cancel_draft(self, cr, uid, ids, context=None):
@@ -505,8 +523,6 @@ class purchase_order(osv.osv):
         journal_obj = self.pool.get('account.journal')
         inv_obj = self.pool.get('account.invoice')
         inv_line_obj = self.pool.get('account.invoice.line')
-        fiscal_obj = self.pool.get('account.fiscal.position')
-        property_obj = self.pool.get('ir.property')
 
         for order in self.browse(cr, uid, ids, context=context):
             pay_acc_id = order.partner_id.property_account_payable.id
@@ -518,17 +534,7 @@ class purchase_order(osv.osv):
             # generate invoice line correspond to PO line and link that to created invoice (inv_id) and PO line
             inv_lines = []
             for po_line in order.order_line:
-                if po_line.product_id:
-                    acc_id = po_line.product_id.property_account_expense.id
-                    if not acc_id:
-                        acc_id = po_line.product_id.categ_id.property_account_expense_categ.id
-                    if not acc_id:
-                        raise osv.except_osv(_('Error!'), _('Define expense account for this company: "%s" (id:%d).') % (po_line.product_id.name, po_line.product_id.id,))
-                else:
-                    acc_id = property_obj.get(cr, uid, 'property_account_expense_categ', 'product.category').id
-                fpos = order.fiscal_position or False
-                acc_id = fiscal_obj.map_account(cr, uid, fpos, acc_id)
-
+                acc_id = self._choose_account_from_po_line(cr, uid, po_line, context=context)
                 inv_line_data = self._prepare_inv_line(cr, uid, acc_id, po_line, context=context)
                 inv_line_id = inv_line_obj.create(cr, uid, inv_line_data, context=context)
                 inv_lines.append(inv_line_id)
@@ -542,7 +548,7 @@ class purchase_order(osv.osv):
                 'account_id': pay_acc_id,
                 'type': 'in_invoice',
                 'partner_id': order.partner_id.id,
-                'currency_id': order.pricelist_id.currency_id.id,
+                'currency_id': order.currency_id.id,
                 'journal_id': len(journal_ids) and journal_ids[0] or False,
                 'invoice_line': [(6, 0, inv_lines)],
                 'origin': order.name,
@@ -592,11 +598,34 @@ class purchase_order(osv.osv):
         self.signal_purchase_cancel(cr, uid, ids)
         return True
 
+    def date_to_datetime(self, cr, uid, userdate, context=None):
+        """ Convert date values expressed in user's timezone to
+        server-side UTC timestamp, assuming a default arbitrary
+        time of 12:00 AM - because a time is needed.
+    
+        :param str userdate: date string in in user time zone
+        :return: UTC datetime string for server-side use
+        """
+        # TODO: move to fields.datetime in server after 7.0
+        user_date = datetime.strptime(userdate, DEFAULT_SERVER_DATE_FORMAT)
+        if context and context.get('tz'):
+            tz_name = context['tz']
+        else:
+            tz_name = self.pool.get('res.users').read(cr, SUPERUSER_ID, uid, ['tz'])['tz']
+        if tz_name:
+            utc = pytz.timezone('UTC')
+            context_tz = pytz.timezone(tz_name)
+            user_datetime = user_date + relativedelta(hours=12.0)
+            local_timestamp = context_tz.localize(user_datetime, is_dst=False)
+            user_datetime = local_timestamp.astimezone(utc)
+            return user_datetime.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
+        return user_date.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
+
     def _prepare_order_picking(self, cr, uid, order, context=None):
         return {
             'name': self.pool.get('ir.sequence').get(cr, uid, 'stock.picking.in'),
             'origin': order.name + ((order.origin and (':' + order.origin)) or ''),
-            'date': order.date_order,
+            'date': self.date_to_datetime(cr, uid, order.date_order, context),
             'partner_id': order.dest_address_id.id or order.partner_id.id,
             'invoice_state': '2binvoiced' if order.invoice_method == 'picking' else 'none',
             'type': 'in',
@@ -607,6 +636,7 @@ class purchase_order(osv.osv):
         }
 
     def _prepare_order_line_move(self, cr, uid, order, order_line, picking_id, context=None):
+        ''' prepare the stock move data from the PO line '''
         return {
             'name': order_line.name or '',
             'product_id': order_line.product_id.id,
@@ -614,8 +644,8 @@ class purchase_order(osv.osv):
             'product_uos_qty': order_line.product_qty,
             'product_uom': order_line.product_uom.id,
             'product_uos': order_line.product_uom.id,
-            'date': order_line.date_planned,
-            'date_expected': order_line.date_planned,
+            'date': self.date_to_datetime(cr, uid, order.date_order, context),
+            'date_expected': self.date_to_datetime(cr, uid, order_line.date_planned, context),
             'location_id': order.partner_id.property_stock_supplier.id,
             'location_dest_id': order.location_id.id,
             'picking_id': picking_id,
@@ -731,6 +761,9 @@ class purchase_order(osv.osv):
             list_key.sort()
             return tuple(list_key)
 
+        if context is None:
+            context = {}
+
         # Compute what the new orders should contain
 
         new_orders = {}
@@ -794,9 +827,7 @@ class purchase_order(osv.osv):
             order_data['order_line'] = [(0, 0, value) for value in order_data['order_line'].itervalues()]
 
             # create the new order
-            if not context:
-                context = {}
-            context.update({ 'mail_create_nolog' : True })
+            context.update({'mail_create_nolog': True})
             neworder_id = self.create(cr, uid, order_data)
             self.message_post(cr, uid, [neworder_id], body=_("RFQ created"), context=context)
             orders_info.update({neworder_id: old_ids})
@@ -842,7 +873,7 @@ class purchase_order_line(osv.osv):
         'invoice_lines': fields.many2many('account.invoice.line', 'purchase_order_line_invoice_rel', 'order_line_id', 'invoice_id', 'Invoice Lines', readonly=True),
         'invoiced': fields.boolean('Invoiced', readonly=True),
         'partner_id': fields.related('order_id','partner_id',string='Partner',readonly=True,type="many2one", relation="res.partner", store=True),
-        'date_order': fields.related('order_id','date_order',string='Order Date',readonly=True,type="date")
+        'date_order': fields.related('order_id','date_order',string='Order Date',readonly=True,type="date"),
 
     }
     _defaults = {
@@ -926,7 +957,8 @@ class purchase_order_line(osv.osv):
             lang = res_partner.browse(cr, uid, partner_id).lang
             context_partner.update( {'lang': lang, 'partner_id': partner_id} )
         product = product_product.browse(cr, uid, product_id, context=context_partner)
-        name = product.name
+        #call name_get() with partner in the context to eventually match name and description in the seller_ids field
+        dummy, name = product_product.name_get(cr, uid, product_id, context=context_partner)[0]
         if product.description_purchase:
             name += '\n' + product.description_purchase
         res['value'].update({'name': name})
@@ -989,7 +1021,6 @@ class purchase_order_line(osv.osv):
         self.write(cr, uid, ids, {'state': 'confirmed'}, context=context)
         return True
 
-purchase_order_line()
 
 class procurement_order(osv.osv):
     _inherit = 'procurement.order'
@@ -1010,28 +1041,25 @@ class procurement_order(osv.osv):
         partner_obj = self.pool.get('res.partner')
         user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
         for procurement in self.browse(cr, uid, ids, context=context):
-            if not procurement.product_id.seller_ids:
-                message = _('No supplier defined for this product !')
-                self.message_post(cr, uid, [procurement.id], body=message)
-                cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))
-                return False
+            message = ''
             partner = procurement.product_id.seller_id #Taken Main Supplier of Product of Procurement.
 
-            if not partner:
+            if not procurement.product_id.seller_ids:
+                message = _('No supplier defined for this product !')
+            elif not partner:
                 message = _('No default supplier defined for this product')
-                self.message_post(cr, uid, [procurement.id], body=message)
-                cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))
+            elif not partner_obj.address_get(cr, uid, [partner.id], ['delivery'])['delivery']:
+                message = _('No address defined for the supplier')
+
+            if message:
+                if procurement.message != message:
+                    cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))
                 return False
+
             if user.company_id and user.company_id.partner_id:
                 if partner.id == user.company_id.partner_id.id:
                     raise osv.except_osv(_('Configuration Error!'), _('The product "%s" has been defined with your company as reseller which seems to be a configuration error!' % procurement.product_id.name))
 
-            address_id = partner_obj.address_get(cr, uid, [partner.id], ['delivery'])['delivery']
-            if not address_id:
-                message = _('No address defined for the supplier')
-                self.message_post(cr, uid, [procurement.id], body=message)
-                cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))
-                return False
         return True
 
 
@@ -1197,20 +1225,35 @@ class mail_compose_message(osv.Model):
             self.pool.get('purchase.order').signal_send_rfq(cr, uid, [context['default_res_id']])
         return super(mail_compose_message, self).send_mail(cr, uid, ids, context=context)
 
+
 class account_invoice(osv.Model):
+    """ Override account_invoice to add Chatter messages on the related purchase
+        orders, logging the invoice reception or payment. """
     _inherit = 'account.invoice'
 
     def invoice_validate(self, cr, uid, ids, context=None):
-        po_ids = self.pool.get('purchase.order').search(cr,uid,[('invoice_ids','in',ids)],context)
-        res = super(account_invoice, self).invoice_validate(cr, uid, ids, context=None)
-        self.pool.get('purchase.order').message_post(cr, uid, po_ids, body=_("Invoice received"), context=context)
-        return res 
-    
+        res = super(account_invoice, self).invoice_validate(cr, uid, ids, context=context)
+        purchase_order_obj = self.pool.get('purchase.order')
+        po_ids = purchase_order_obj.search(cr, uid, [('invoice_ids', 'in', ids)], context=context)
+        for po_id in po_ids:
+            purchase_order_obj.message_post(cr, uid, po_id, body=_("Invoice received"), context=context)
+        return res
+
     def confirm_paid(self, cr, uid, ids, context=None):
-        po_ids = self.pool.get('purchase.order').search(cr,uid,[('invoice_ids','in',ids)],context)
-        res = super(account_invoice, self).confirm_paid(cr, uid, ids, context=None)
-        self.pool.get('purchase.order').message_post(cr, uid, po_ids, body=_("Invoice paid"), context=context)
+        res = super(account_invoice, self).confirm_paid(cr, uid, ids, context=context)
+        purchase_order_obj = self.pool.get('purchase.order')
+        po_ids = purchase_order_obj.search(cr, uid, [('invoice_ids', 'in', ids)], context=context)
+        if po_ids:
+            purchase_order_obj.message_post(cr, uid, po_ids, body=_("Invoice paid"), context=context)
         return res
 
+class account_invoice_line(osv.Model):
+    """ Override account_invoice_line to add the link to the purchase order line it is related to"""
+    _inherit = 'account.invoice.line'
+    _columns = {
+        'purchase_line_id': fields.many2one('purchase.order.line',
+            'Purchase Order Line', ondelete='set null', select=True,
+            readonly=True),
+    }
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: