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# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) Copyright (C) 2011 MSF, TeMPO Consulting.
#
# 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 fields, osv
from tools.translate import _
import decimal_precision as dp
import netsvc
from msf_outgoing import INTEGRITY_STATUS_SELECTION
class kit_selection(osv.osv_memory):
'''
kit selection
'''
_name = "kit.selection"
def _vals_get(self, cr, uid, ids, fields, arg, context=None):
'''
multi fields function method
'''
# Some verifications
if context is None:
context = {}
if isinstance(ids, (int, long)):
ids = [ids]
# objects
sol_obj = self.pool.get('sale.order.line')
pol_obj = self.pool.get('purchase.order.line')
result = {}
for obj in self.browse(cr, uid, ids, context=context):
result[obj.id] = {}
# corresponding_so_line_id_kit_selection
sol_ids = False
if obj.order_line_id_kit_selection:
sol_ids = pol_obj.get_sol_ids_from_pol_ids(cr, uid, [obj.order_line_id_kit_selection.id], context=context)
assert len(sol_ids) <= 1, 'kit selection purchase line: the number of corresponding sale order line is greater than 1: %s'%len(sol_ids)
# true if we get some sale order lines
result[obj.id].update({'corresponding_so_line_id_kit_selection': sol_ids and sol_ids[0] or False})
# corresponding_so_id_kit_selection
so_id = False
if sol_ids:
datas = sol_obj.read(cr, uid, sol_ids, ['order_id'], context=context)
for data in datas:
if data['order_id']:
so_id = data['order_id'][0]
# write the value
result[obj.id].update({'corresponding_so_id_kit_selection': so_id})
return result
_columns = {'product_id': fields.many2one('product.product', string='Kit Product', readonly=True),
'kit_id': fields.many2one('composition.kit', string='Theoretical Kit'),
'order_line_id_kit_selection': fields.many2one('purchase.order.line', string='Purchase Order Line', readonly=True, required=True),
'impact_so_kit_selection': fields.boolean('Impact Field Order', help='Impact corresponding Field Order by creating a corresponding Field Order line.'),
# one2many
'product_ids_kit_selection': fields.one2many('kit.selection.line', 'wizard_id_kit_selection_line', string='Replacement Products'),
# related fields
'partner_id_kit_selection': fields.related('order_line_id_kit_selection', 'order_id', 'partner_id', string='Partner', type='many2one', relation='res.partner', readonly=True),
'pricelist_id_kit_selection': fields.related('order_line_id_kit_selection', 'order_id', 'pricelist_id', string='Currency', type='many2one', relation='product.pricelist', readonly=True),
'warehouse_id_kit_selection': fields.related('order_line_id_kit_selection', 'order_id', 'warehouse_id', string='Warehouse', type='many2one', relation='stock.warehouse', readonly=True),
# function fields
'corresponding_so_line_id_kit_selection': fields.function(_vals_get, method=True, type='many2one', relation='sale.order.line', string='Corresponding Fo Line', multi='get_vals_kit_selection', store=False, readonly=True),
'corresponding_so_id_kit_selection': fields.function(_vals_get, method=True, type='many2one', relation='sale.order', string='Corresponding Fo', multi='get_vals_kit_selection', store=False, readonly=True),
}
_defaults = {'product_id': lambda s, cr, uid, c: c.get('product_id', False),
'order_line_id_kit_selection': lambda s, cr, uid, c: c.get('active_ids') and c.get('active_ids')[0] or False,
'impact_so_kit_selection': True,
}
def import_items(self, cr, uid, ids, context=None):
'''
import lines into product_ids_kit_selection
'''
# objects
line_obj = self.pool.get('kit.selection.line')
# purchase order line id
pol_ids = context['active_ids']
for obj in self.browse(cr, uid, ids, context=context):
if not obj.kit_id:
raise osv.except_osv(_('Warning !'), _('A theoretical version should be selected.'))
if obj.kit_id.state != 'completed':
raise osv.except_osv(_('Warning !'), _('The theoretical version must be completed.'))
for item in obj.kit_id.composition_item_ids:
values = {'order_line_id_kit_selection_line': obj.order_line_id_kit_selection.id,
'wizard_id_kit_selection_line': obj.id,
'product_id_kit_selection_line': item.item_product_id.id,
'qty_kit_selection_line': item.item_qty,
'uom_id_kit_selection_line': item.item_uom_id.id,
}
line_obj.create(cr, uid, values, context=dict(context, pol_ids=context['active_ids']))
return self.pool.get('wizard').open_wizard(cr, uid, pol_ids, type='update', context=context)
def validate_lines(self, cr, uid, ids, context=None):
'''
validate the lines
- qty > 0.0 (must_be_greater_than_0)
- unit price > 0.0
return True or False
'''
# objects
prod_obj = self.pool.get('product.product')
lot_obj = self.pool.get('stock.production.lot')
# errors
errors = {'must_be_greater_than_0': False,
'price_must_be_greater_than_0': False,
}
for obj in self.browse(cr, uid, ids, context=context):
for item in obj.product_ids_kit_selection:
# reset the integrity status
item.write({'integrity_status': 'empty'}, context=context)
# qty
if item.qty_kit_selection_line <= 0.0:
# qty is needed
errors.update(must_be_greater_than_0=True)
item.write({'integrity_status': 'must_be_greater_than_0'}, context=context)
# unit price
if item.price_unit_kit_selection_line <= 0.0:
# unit price is needed
errors.update(price_must_be_greater_than_0=True)
item.write({'integrity_status': 'price_must_be_greater_than_0'}, context=context)
# check the encountered errors
return all([not x for x in errors.values()])
def do_de_kitting(self, cr, uid, ids, context=None):
'''
create a purchase order line for each kit item and delete the selected kit purchase order line
'''
# quick integrity check
assert context, 'No context defined, problem on method call'
if isinstance(ids, (int, long)):
ids = [ids]
# objects
wf_service = netsvc.LocalService("workflow")
pol_obj = self.pool.get('purchase.order.line')
so_obj = self.pool.get('sale.order')
sol_obj = self.pool.get('sale.order.line')
# id of corresponding purchase order line
pol_ids = context['active_ids']
pol_id = context['active_ids'][0]
pol = pol_obj.browse(cr, uid, pol_id, context=context)
# integrity constraint
integrity_check = self.validate_lines(cr, uid, ids, context=context)
if not integrity_check:
# the windows must be updated to trigger tree colors
return self.pool.get('wizard').open_wizard(cr, uid, pol_ids, type='update', context=context)
# process
ctx_keep_info = context.copy()
ctx_keep_info['keepDateAndDistrib'] = True
for obj in self.browse(cr, uid, ids, context=context):
if not len(obj.product_ids_kit_selection):
raise osv.except_osv(_('Warning !'), _('Replacement Items must be selected.'))
# to keep a link to previous line (for copy) and as a flag to write in the first loop
last_line_id = False
# for each item from the product_ids_kit_selection
for item_v in obj.product_ids_kit_selection:
# price unit is mandatory
if item_v.price_unit_kit_selection_line <= 0.0:
raise osv.except_osv(_('Warning !'), _('Unit Price must be specified for each line.'))
# selected product_id
product_id = item_v.product_id_kit_selection_line.id
# selected qty
qty = item_v.qty_kit_selection_line
if qty <= 0.0:
raise osv.except_osv(_('Warning !'), _('Quantity must be greater than 0.0.'))
# selected uom
uom_id = item_v.uom_id_kit_selection_line.id
# price unit
price_unit = item_v.price_unit_kit_selection_line
# call purchase order line on change function
data = self.pool.get('kit.selection.line')._call_pol_on_change(cr, uid, ids, product_id, qty, uom_id, price_unit,
type='product_id_change',
context=dict(context, pol_ids=context['active_ids']))
# common dictionary of data
values = {'product_id': product_id,
'price_unit': item_v.price_unit_kit_selection_line,
'product_uom': uom_id,
'default_code': data['value']['default_code'],
'name': data['value']['name'],
'default_name': data['value']['default_name'],
}
# if we are treating a line with link to so
# if Internal Request, we do not update corresponding Internal Request
if obj.corresponding_so_line_id_kit_selection and obj.impact_so_kit_selection and not obj.corresponding_so_id_kit_selection.procurement_request:
# if we have already update the existing pol, we create a new sol
# an go through the whole process
# if not, we simply update the pol, corresponding sol will be updated
# when the pol is confirmed
if last_line_id:
# we create a Fo line by copying related Fo line. we then execute procurement creation function, and process the procurement
# the merge into the actual Po is forced
# copy the original sale order line, reset po_cft to 'po' (we don't want a new tender if any)
values.update({'line_number': obj.corresponding_so_line_id_kit_selection.line_number, # the Fo is not draft anyway (sourced), following sequencing policy, split Fo line maintains original one
'po_cft': 'po',
'product_uom_qty': pol.product_qty*qty,
'product_uom': uom_id,
'product_uos_qty': pol.product_qty*qty,
'product_uos': uom_id,
'so_back_update_dest_po_id_sale_order_line': obj.order_line_id_kit_selection.order_id.id,
'so_back_update_dest_pol_id_sale_order_line': obj.order_line_id_kit_selection.id,
})
# copy existing sol
last_line_id = sol_obj.copy(cr, uid, last_line_id, values, context=ctx_keep_info)
# call the new procurement creation method
so_obj.action_ship_proc_create(cr, uid, [obj.corresponding_so_id_kit_selection.id], context=context)
# run the procurement, the make_po function detects the link to original po
# and force merge the line to this po (even if it is not draft anymore)
new_data_so = sol_obj.read(cr, uid, [last_line_id], ['procurement_id'], context=context)
new_proc_id = new_data_so[0]['procurement_id'][0]
wf_service.trg_validate(uid, 'procurement.order', new_proc_id, 'button_check', cr)
# if original po line is confirmed, we action_confirm new line
if obj.order_line_id_kit_selection.state == 'confirmed':
# the correct line number according to new line number policy is set in po_line_values_hook of order_line_number/order_line_number.py/procurement_order
new_po_ids = pol_obj.search(cr, uid, [('procurement_id', '=', new_proc_id)], context=context)
pol_obj.action_confirm(cr, uid, new_po_ids, context=context)
else:
# first item to be treated, we update the existing purchase order line
# sale order line will be updated when the Po is confirmed
last_line_id = obj.corresponding_so_line_id_kit_selection.id
# update values for pol structure
values.update({'product_qty': pol.product_qty*qty})
pol_obj.write(cr, uid, [obj.order_line_id_kit_selection.id], values, context=context)
else:
# no link to so, or no impact desired
# create a new pol
# update values for pol structure
values.update({'product_qty': pol.product_qty*qty})
# following new sequencing policy, we check if resequencing occur (behavior 1).
# if not (behavior 2), the split line keeps the same line number as original line
if not pol_obj.allow_resequencing(cr, uid, [obj.order_line_id_kit_selection.id], context=context):
# set default value for line_number as the same as original line
values.update({'line_number': obj.order_line_id_kit_selection.line_number})
if last_line_id:
# the existing purchase order line has already been updated, we create a new one
# copy the original purchase order line
last_line_id = pol_obj.copy(cr, uid, last_line_id, values, context=ctx_keep_info)
# if original po line is confirmed, we action_confirm new line
if obj.order_line_id_kit_selection.state == 'confirmed':
pol_obj.action_confirm(cr, uid, [last_line_id], context=context)
else:
# first item to be treated, we update the existing line
last_line_id = obj.order_line_id_kit_selection.id
pol_obj.write(cr, uid, [last_line_id], values, context=context)
return {'type': 'ir.actions.act_window_close'}
kit_selection()
class kit_selection_line(osv.osv_memory):
'''
substitute items
'''
_name = 'kit.selection.line'
def create(self, cr, uid, vals, context=None):
'''
default price unit from pol on_change function
'''
# objects
pol_obj = self.pool.get('purchase.order.line')
# id of corresponding purchase order line
pol_id = context.get('active_ids', False) and context['active_ids'][0]
if pol_id and ('price_unit_kit_selection_line' not in vals or vals.get('price_unit_kit_selection_line') == 0.0):
pol = pol_obj.browse(cr, uid, pol_id, context=context)
# selected product_id
product_id = vals.get('product_id_kit_selection_line', False)
# selected qty
qty = vals.get('qty_kit_selection_line', 0.0)
# selected uom
uom_id = vals.get('uom_id_kit_selection_line', False)
# price unit
price_unit = vals.get('price_unit_kit_selection_line', 0.0)
# gather default values
data = self._call_pol_on_change(cr, uid, context['active_ids'],
product_id, qty, uom_id, price_unit, type='product_id_on_change',
context=dict(context, pol_ids=context['active_ids']))
# update price_unit value
vals.update({'price_unit_kit_selection_line': data['value']['price_unit']})
return super(kit_selection_line, self).create(cr, uid, vals, context=context)
def _call_pol_on_change(self, cr, uid, ids, product_id, qty, uom_id, price_unit, type, context=None):
'''
core function from purchase order line
def product_id_change(self, cr, uid, ids, pricelist, product, qty, uom,
partner_id, date_order=False, fiscal_position=False, date_planned=False,
name=False, price_unit=False, notes=False):
'''
# quick integrity check
assert context, 'No context defined, problem on method call'
if isinstance(ids, (int, long)):
ids = [ids]
# objects
pol_obj = self.pool.get('purchase.order.line')
prod_obj = self.pool.get('product.product')
# id of corresponding purchase order line
pol_id = context['pol_ids'][0]
pol = pol_obj.browse(cr, uid, pol_id, context=context)
# pricelist from purchase order
pricelist_id = pol.order_id.pricelist_id.id
# partner_id from purchase order
partner_id = pol.order_id.partner_id.id
# date_order from purchase order
date_order = pol.order_id.date_order
# fiscal_position from purchase order
fiscal_position_id = pol.order_id.fiscal_position.id
# date_planned from purchase order line
date_planned = pol.date_planned
# name
name = False
if product_id:
name = prod_obj.read(cr, uid, product_id, ['name'], context=context)['name']
# notes
notes = pol.notes
# state
state = pol.order_id.state
# gather default values
if type in ['product_id_change', 'product_uom_change']:
data = getattr(pol_obj, type)(cr, uid, ids, pricelist=pricelist_id, product=product_id, qty=qty, uom=uom_id,
partner_id=partner_id, date_order=date_order, fiscal_position=fiscal_position_id, date_planned=date_planned,
name=name, price_unit=price_unit, notes=notes)
elif type == 'product_id_on_change':
data = getattr(pol_obj, type)(cr, uid, ids, pricelist=pricelist_id, product=product_id,
qty=qty, uom=uom_id, partner_id=partner_id, date_order=date_order,
fiscal_position=fiscal_position_id, date_planned=date_planned, name=name,
price_unit=price_unit, notes=notes, state=state, old_price_unit=False)
return data
def on_product_id_change(self, cr, uid, ids, product_id, qty, uom_id, price_unit, context=None):
'''
core function from purchase order line
def product_id_change(self, cr, uid, ids, pricelist, product, qty, uom,
partner_id, date_order=False, fiscal_position=False, date_planned=False,
name=False, price_unit=False, notes=False):
'''
# quick integrity check
assert context, 'No context defined, problem on method call'
if isinstance(ids, (int, long)):
ids = [ids]
# result
result = {'value': {'qty_kit_selection_line': 0.0,
'uom_id_kit_selection_line': False,
'price_unit_kit_selection_line': 0.0}}
# gather default values
# data = self._call_pol_on_change(cr, uid, ids, product_id, qty, uom_id, price_unit, 'product_id_change', context=context)
data = self._call_pol_on_change(cr, uid, ids, product_id, qty, uom_id, price_unit, 'product_id_on_change', context=context)
# update result price_unit and default uom
result['value'].update({'price_unit_kit_selection_line': 'price_unit' in data['value'] and data['value']['price_unit'] or 0.0,
'qty_kit_selection_line': 'product_qty' in data['value'] and data['value']['product_qty'] or 0.0,
'uom_id_kit_selection_line': 'product_uom' in data['value'] and data['value']['product_uom'] or False})
# return result
return result
def on_uom_id_change(self, cr, uid, ids, product_id, qty, uom_id, price_unit, context=None):
'''
core function from purchase order line
def product_uom_change(self, cr, uid, ids, pricelist, product, qty, uom,
partner_id, date_order=False, fiscal_position=False, date_planned=False,
name=False, price_unit=False, notes=False):
'''
# quick integrity check
assert context, 'No context defined, problem on method call'
if isinstance(ids, (int, long)):
ids = [ids]
# result
result = {'value': {'qty_kit_selection_line': 0.0,
'price_unit_kit_selection_line': 0.0}}
# gather default values
data = self._call_pol_on_change(cr, uid, ids, product_id, qty, uom_id, price_unit, 'product_uom_change', context=context)
# update result price_unit - qty
result['value'].update({'price_unit_kit_selection_line': 'price_unit' in data['value'] and data['value']['price_unit'] or 0.0,
'qty_kit_selection_line': 'product_qty' in data['value'] and data['value']['product_qty'] or 0.0})
# return result
return result
_columns = {'integrity_status': fields.selection(string=' ', selection=INTEGRITY_STATUS_SELECTION, readonly=True),
'order_line_id_kit_selection_line': fields.many2one('purchase.order.line', string="Purchase Order Line", readonly=True, required=True),
'wizard_id_kit_selection_line': fields.many2one('kit.selection', string='Kit Selection wizard'),
# data
'product_id_kit_selection_line': fields.many2one('product.product', string='Product', required=True),
'qty_kit_selection_line': fields.float(string='Qty', digits_compute=dp.get_precision('Product UoM'), required=True),
'uom_id_kit_selection_line': fields.many2one('product.uom', string='UoM', required=True),
'price_unit_kit_selection_line': fields.float('Unit Price', required=True, digits_compute=dp.get_precision('Purchase Price')),
}
_defaults = {'integrity_status': 'empty',
}
kit_selection_line()
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