[ADD] mrp_operations_extension

mrp_operations_extension/models/mrp_routing_workcenter.py

@@ -0,0 +1,83 @@
+
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2008-2014 AvanzOSC (Daniel). All Rights Reserved
+#    Date: 10/07/2014
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as published
+#    by the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see http://www.gnu.org/licenses/.
+#
+##############################################################################
+
+from openerp import models, fields, api, exceptions, _
+
+
+class MrpRoutingWorkcenter(models.Model):
+    _inherit = 'mrp.routing.workcenter'
+
+    operation = fields.Many2one('mrp.routing.operation', string='Operation')
+    op_wc_lines = fields.One2many('mrp.operation.workcenter',
+                                  'routing_workcenter',
+                                  'Workcenter Info Lines')
+
+    @api.one
+    @api.onchange('operation')
+    def onchange_operation(self):
+        if self.operation:
+            self.name = self.operation.name
+            self.note = self.operation.description
+            op_wc_lst = []
+            data = {}
+            for operation_wc in self.operation.workcenters:
+                data = {'workcenter': operation_wc.id,
+                        'capacity_per_cycle': operation_wc.capacity_per_cycle,
+                        'time_efficiency': operation_wc.time_efficiency,
+                        'time_cycle': operation_wc.time_cycle,
+                        'time_start': operation_wc.time_start,
+                        'time_stop': operation_wc.time_stop,
+                        'default': False,
+                        'op_number': self.operation.op_number
+                        }
+                op_wc_lst.append(data)
+            self.op_wc_lines = op_wc_lst
+
+    @api.multi
+    @api.onchange('op_wc_lines')
+    def onchange_default(self):
+        for record in self:
+            kont = 0
+            wkc = False
+            for opwc_line in record.op_wc_lines:
+                if opwc_line.default:
+                    kont += 1
+                    if not wkc:
+                        record.workcenter_id = opwc_line.workcenter.id
+            if kont > 1:
+                raise exceptions.Warning(_('There is another line set as '
+                                           'default, disable it first.'))
+
+    @api.one
+    @api.constrains('op_wc_lines')
+    def _check_default(self):
+        kont = 0
+        wkc = False
+        for opwc_line in self.op_wc_lines:
+            if opwc_line.default:
+                kont += 1
+                if not wkc:
+                    self.workcenter_id = opwc_line.workcenter.id
+            if kont > 1:
+                raise exceptions.Warning(_('There is another line set as '
+                                           'default, disable it first.'))