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# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2011 TeMPO Consulting, MSF
#
# 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import osv
from osv import fields
import time
class procurement_batch_cron(osv.osv):
_name = 'procurement.batch.cron'
# _inherit = 'ir.cron'
_columns = {
'name': fields.char(size=64, string='Name', required=True),
'active': fields.boolean('Active'),
'type': fields.selection([('standard', 'POs creation Batch (from orders)'), ('rules', 'POs creation Batch (replenishment rules)')], string='Type', required=True),
'request_ids': fields.one2many('res.request', 'batch_id', string='Associated Requests', readonly=True),
'cron_ids': fields.one2many('ir.cron', 'batch_id', string='Associated Cron tasks'),
'last_run_on': fields.datetime('Last run on', readonly=True),
'interval_number': fields.integer('Interval Number',help="Repeat every x."),
'interval_type': fields.selection( [('minutes', 'Minutes'),
('hours', 'Hours'), ('work_days','Work Days'), ('days', 'Days'),('weeks', 'Weeks'), ('months', 'Months')], 'Interval Unit'),
'nextcall' : fields.datetime('Next Execution Date', required=True, help="Next planned execution date for this scheduler"),
}
_defaults = {
'nextcall' : lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
'interval_number' : lambda *a: 1,
'interval_type' : lambda *a: 'weeks',
'active' : lambda *a: 1,
}
_constraints = [
]
def open_request_view(self, cr, uid, ids, context=None):
view_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'procurement_report', 'batch_requests_view')[1]
return {'type': 'ir.actions.act_window',
'res_model': 'procurement.batch.cron',
'res_id': ids[0],
'view_id': [view_id],
'view_type': 'form',
'view_mode': 'form',
'target': 'new'}
def _create_associated_cron(self, cr, uid, batch_id, vals, context=None):
'''
Create cron according to type
'''
cron_obj = self.pool.get('ir.cron')
data = {'active': vals.get('active', True),
'user_id': uid,
'interval_number': vals.get('interval_number'),
'interval_type': vals.get('interval_type'),
'nextcall': vals.get('nextcall'),
'doall': False,
'numbercall': -1,
'batch_id': int(batch_id),
'model': 'procurement.order',
'args': '(False, %s)' % batch_id}
if vals.get('type') == 'standard':
# Create a cron task for the standard batch
data.update({'function': 'procure_confirm',
'args': '(False, False, %s)' % batch_id,
'name': '%s - Run mrp scheduler' % vals.get('name', 'Run mrp scheduler')})
cron_obj.create(cr, uid, data, context=context)
else:
# Create a cron for order cycle
data.update({'function': 'run_automatic_cycle',
'name': '%s - Run automatic cycle' % vals.get('name', 'Run automatic cycle')})
cron_obj.create(cr, uid, data, context=context)
# Create a cron for auto supply
data.update({'function': 'run_automatic_supply',
'name': '%s - Run automatic supply' % vals.get('name', 'Run automatic supply')})
cron_obj.create(cr, uid, data, context=context)
# Create a cron for threshold values
data.update({'function': 'run_threshold_value',
'name': '%s - Run threshold value' % vals.get('name', 'Run threshold value')})
cron_obj.create(cr, uid, data, context=context)
# Create a cron for min/max rules
data.update({'function': 'procure_orderpoint_confirm',
'args': '(False, False, %s)' % batch_id,
'name': '%s - Run Min/Max rules' % vals.get('name', 'Run Min/Max rules')})
cron_obj.create(cr, uid, data, context=context)
def create(self, cr, uid, vals, context=None):
'''
Create the associated cron tasks according to parameters
'''
vals.update({'args': '()'})
# Get the id of the new batch
batch_id = super(procurement_batch_cron, self).create(cr, uid, vals, context=context)
self._create_associated_cron(cr, uid, batch_id, vals, context=context)
return batch_id
def write(self, cr, uid, ids, vals, context=None):
'''
Set batch modifications on associated cron tasks
'''
cron_obj = self.pool.get('ir.cron')
if isinstance(ids, (int, long)):
ids = [ids]
if vals is None:
vals = {}
cron_vals = vals.copy()
if cron_vals.get('last_run_on'):
del cron_vals['last_run_on']
if cron_vals:
for batch in self.browse(cr, uid, ids, context=context):
if vals.get('type') and vals.get('type') != batch.type:
for cron in batch.cron_ids:
cron_obj.unlink(cr, uid, cron.id, context=context)
self._create_associated_cron(cr, uid, batch.id, vals, context=context)
else:
for cron in batch.cron_ids:
if 'name' in vals:
vals.pop('name')
cron_obj.write(cr, uid, cron.id, vals, context=context)
return super(procurement_batch_cron, self).write(cr, uid, ids, vals, context=context)
def read(self, cr, uid, ids, fields_to_read=None, context=None, load='_classic_read'):
if not fields_to_read:
fields_to_read = []
res = super(procurement_batch_cron, self).read(cr, uid, ids, fields_to_read, context=context)
if 'nextcall' in fields_to_read:
for data in ([res] if isinstance(res, dict) else res):
cron_ids = self.pool.get('ir.cron').search(cr, uid, [('batch_id', '=', data['id'])])
if cron_ids:
nextcall = self.pool.get('ir.cron').browse(cr, uid, cron_ids[0]).nextcall
data.update({'nextcall': nextcall})
return res
procurement_batch_cron()
class procurement_order(osv.osv):
_name = 'procurement.order'
_inherit = 'procurement.order'
def procure_confirm(self, cr, uid, ids=None, use_new_cursor=False, batch_id=False, context=None):
if not context:
context = {}
ctx = context.copy()
ctx.update({'batch_id': batch_id})
return self._procure_confirm(cr, uid, ids, use_new_cursor, context=ctx)
def procure_orderpoint_confirm(self, cr, uid, automatic=False, use_new_cursor=False, \
batch_id=False, context=None, user_id=False):
if not context:
context = {}
ctx = context.copy()
ctx.update({'batch_id': batch_id})
return self._procure_orderpoint_confirm(cr, uid, automatic, use_new_cursor, context=ctx, user_id=user_id)
def _hook_request_vals(self, cr, uid, *args, **kwargs):
'''
Add the batch_id in request
'''
request_obj = self.pool.get('res.request')
res = super(procurement_order, self)._hook_request_vals(cr, uid, *args, **kwargs)
if 'context' in kwargs:
batch_id = kwargs['context'].get('batch_id', False)
res.update({'batch_id': batch_id})
# Remove the link between batch and old requests
if batch_id:
self.pool.get('procurement.batch.cron').write(cr, uid, batch_id, {'last_run_on': time.strftime('%Y-%m-%d %H:%M:%S')})
old_request = request_obj.search(cr, uid, [('batch_id', '=', batch_id), ('name', '=', res.get('name', 'Procurement Processing Report.'))])
request_obj.write(cr, uid, old_request, {'batch_id': False})
return res
def _hook_add_purchase_created(self, cr, uid, *args, **kwargs):
'''
Returns the created docs in report
'''
if not 'purchase_ids' in kwargs:
return ''
else:
created_doc = '''################################
Created documents : \n'''
for proc in self.browse(cr, uid, kwargs['purchase_ids']):
created_doc += " * %s => %s \n" % (proc.name, proc.purchase_id.name)
return created_doc
return ''
procurement_order()
class ir_cron(osv.osv):
_name = 'ir.cron'
_inherit = 'ir.cron'
_columns = {
'batch_id': fields.many2one('procurement.batch.cron', string='Batch', ondelete='cascade'),
}
ir_cron()
class res_request(osv.osv):
_name = 'res.request'
_inherit = 'res.request'
_columns = {
'batch_id': fields.many2one('procurement.batch.cron', string='Batch', ondelete='cascade'),
}
res_request()
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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