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odoo_source/addons/mrp/models/mrp_production.py
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1040 lines
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Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import datetime
from collections import defaultdict
from itertools import groupby
from odoo import api, fields, models, _
from odoo.exceptions import AccessError, UserError
from odoo.tools import date_utils, float_round, float_is_zero
class MrpProduction(models.Model):
""" Manufacturing Orders """
_name = 'mrp.production'
_description = 'Production Order'
_date_name = 'date_planned_start'
_inherit = ['mail.thread', 'mail.activity.mixin']
_order = 'date_planned_start asc,id'
@api.model
def _get_default_picking_type(self):
company_id = self.env.context.get('default_company_id', self.env.company.id)
return self.env['stock.picking.type'].search([
('code', '=', 'mrp_operation'),
('warehouse_id.company_id', '=', company_id),
], limit=1).id
@api.model
def _get_default_location_src_id(self):
location = False
company_id = self.env.context.get('default_company_id', self.env.company.id)
if self.env.context.get('default_picking_type_id'):
location = self.env['stock.picking.type'].browse(self.env.context['default_picking_type_id']).default_location_src_id
if not location:
location = self.env['stock.warehouse'].search([('company_id', '=', company_id)], limit=1).lot_stock_id
return location and location.id or False
@api.model
def _get_default_location_dest_id(self):
location = False
company_id = self.env.context.get('default_company_id', self.env.company.id)
if self._context.get('default_picking_type_id'):
location = self.env['stock.picking.type'].browse(self.env.context['default_picking_type_id']).default_location_dest_id
if not location:
location = self.env['stock.warehouse'].search([('company_id', '=', company_id)], limit=1).lot_stock_id
return location and location.id or False
@api.model
def _get_default_date_planned_finished(self):
if self.env.context.get('default_date_planned_start'):
return fields.Datetime.to_datetime(self.env.context.get('default_date_planned_start')) + datetime.timedelta(hours=1)
return datetime.datetime.now() + datetime.timedelta(hours=1)
name = fields.Char(
'Reference', copy=False, readonly=True, default=lambda x: _('New'))
origin = fields.Char(
'Source', copy=False,
states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
help="Reference of the document that generated this production order request.")
product_id = fields.Many2one(
'product.product', 'Product',
domain="[('bom_ids', '!=', False), ('bom_ids.active', '=', True), ('bom_ids.type', '=', 'normal'), ('type', 'in', ['product', 'consu']), '|', ('company_id', '=', False), ('company_id', '=', company_id)]",
readonly=True, required=True, check_company=True,
states={'draft': [('readonly', False)]})
product_tmpl_id = fields.Many2one('product.template', 'Product Template', related='product_id.product_tmpl_id')
product_qty = fields.Float(
'Quantity To Produce',
default=1.0, digits='Product Unit of Measure',
readonly=True, required=True, tracking=True,
states={'draft': [('readonly', False)]})
product_uom_id = fields.Many2one(
'uom.uom', 'Product Unit of Measure',
readonly=True, required=True,
states={'draft': [('readonly', False)]})
product_uom_qty = fields.Float(string='Total Quantity', compute='_compute_product_uom_qty', store=True)
picking_type_id = fields.Many2one(
'stock.picking.type', 'Operation Type',
domain="[('code', '=', 'mrp_operation'), ('company_id', '=', company_id)]",
default=_get_default_picking_type, required=True, check_company=True)
location_src_id = fields.Many2one(
'stock.location', 'Components Location',
default=_get_default_location_src_id,
readonly=True, required=True,
domain="[('usage','=','internal'), '|', ('company_id', '=', False), ('company_id', '=', company_id)]",
states={'draft': [('readonly', False)]}, check_company=True,
help="Location where the system will look for components.")
location_dest_id = fields.Many2one(
'stock.location', 'Finished Products Location',
default=_get_default_location_dest_id,
readonly=True, required=True,
domain="[('usage','=','internal'), '|', ('company_id', '=', False), ('company_id', '=', company_id)]",
states={'draft': [('readonly', False)]}, check_company=True,
help="Location where the system will stock the finished products.")
date_planned_start = fields.Datetime(
'Planned Date', copy=False, default=fields.Datetime.now,
help="Date at which you plan to start the production.",
index=True, required=True, store=True)
date_planned_finished = fields.Datetime(
'Planned End Date',
default=_get_default_date_planned_finished,
help="Date at which you plan to finish the production.",
copy=False, store=True)
date_deadline = fields.Datetime(
'Deadline', copy=False, index=True,
help="Informative date allowing to define when the manufacturing order should be processed at the latest to fulfill delivery on time.")
date_start = fields.Datetime('Start Date', copy=False, index=True, readonly=True)
date_finished = fields.Datetime('End Date', copy=False, index=True, readonly=True)
date_start_wo = fields.Datetime(
'Plan From', copy=False, readonly=True,
help="Work orders will be planned based on the availability of the work centers\
starting from this date. If empty, the work orders will be planned as soon as possible.",
)
bom_id = fields.Many2one(
'mrp.bom', 'Bill of Material',
readonly=True, states={'draft': [('readonly', False)]},
domain="""[
'&',
'|',
('company_id', '=', False),
('company_id', '=', company_id),
'&',
'|',
('product_id','=',product_id),
'&',
('product_tmpl_id.product_variant_ids','=',product_id),
('product_id','=',False),
('type', '=', 'normal')]""",
check_company=True,
help="Bill of Materials allow you to define the list of required components to make a finished product.")
routing_id = fields.Many2one(
'mrp.routing', 'Routing',
readonly=True, compute='_compute_routing', store=True,
help="The list of operations (list of work centers) to produce the finished product. The routing "
"is mainly used to compute work center costs during operations and to plan future loads on "
"work centers based on production planning.")
state = fields.Selection([
('draft', 'Draft'),
('confirmed', 'Confirmed'),
('planned', 'Planned'),
('progress', 'In Progress'),
('to_close', 'To Close'),
('done', 'Done'),
('cancel', 'Cancelled')], string='State',
compute='_compute_state', copy=False, index=True, readonly=True,
store=True, tracking=True,
help=" * Draft: The MO is not confirmed yet.\n"
" * Confirmed: The MO is confirmed, the stock rules and the reordering of the components are trigerred.\n"
" * Planned: The WO are planned.\n"
" * In Progress: The production has started (on the MO or on the WO).\n"
" * To Close: The production is done, the MO has to be closed.\n"
" * Done: The MO is closed, the stock moves are posted. \n"
" * Cancelled: The MO has been cancelled, can't be confirmed anymore.")
reservation_state = fields.Selection([
('confirmed', 'Waiting'),
('assigned', 'Ready'),
('waiting', 'Waiting Another Operation')],
string='Material Availability',
compute='_compute_state', copy=False, index=True, readonly=True,
store=True, tracking=True,
help=" * Ready: The material is available to start the production.\n\
* Waiting: The material is not available to start the production.\n\
The material availability is impacted by the manufacturing readiness\
defined on the BoM.")
move_raw_ids = fields.One2many(
'stock.move', 'raw_material_production_id', 'Components',
copy=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
domain=[('scrapped', '=', False)])
move_finished_ids = fields.One2many(
'stock.move', 'production_id', 'Finished Products',
copy=False, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
domain=[('scrapped', '=', False)])
finished_move_line_ids = fields.One2many(
'stock.move.line', compute='_compute_lines', inverse='_inverse_lines', string="Finished Product"
)
workorder_ids = fields.One2many(
'mrp.workorder', 'production_id', 'Work Orders',
copy=False, readonly=True)
workorder_count = fields.Integer('# Work Orders', compute='_compute_workorder_count')
workorder_done_count = fields.Integer('# Done Work Orders', compute='_compute_workorder_done_count')
move_dest_ids = fields.One2many('stock.move', 'created_production_id',
string="Stock Movements of Produced Goods")
unreserve_visible = fields.Boolean(
'Allowed to Unreserve Inventory', compute='_compute_unreserve_visible',
help='Technical field to check when we can unreserve')
post_visible = fields.Boolean(
'Allowed to Post Inventory', compute='_compute_post_visible',
help='Technical field to check when we can post')
user_id = fields.Many2one(
'res.users', 'Responsible', default=lambda self: self.env.user,
states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
domain=lambda self: [('groups_id', 'in', self.env.ref('mrp.group_mrp_user').id)])
company_id = fields.Many2one(
'res.company', 'Company', default=lambda self: self.env.company,
index=True, required=True)
qty_produced = fields.Float(compute="_get_produced_qty", string="Quantity Produced")
procurement_group_id = fields.Many2one(
'procurement.group', 'Procurement Group',
copy=False)
orderpoint_id = fields.Many2one('stock.warehouse.orderpoint', 'Orderpoint')
propagate_cancel = fields.Boolean(
'Propagate cancel and split',
help='If checked, when the previous move of the move (which was generated by a next procurement) is cancelled or split, the move generated by this move will too')
propagate_date = fields.Boolean(string="Propagate Rescheduling",
help='The rescheduling is propagated to the next move.')
propagate_date_minimum_delta = fields.Integer(string='Reschedule if Higher Than',
help='The change must be higher than this value to be propagated')
scrap_ids = fields.One2many('stock.scrap', 'production_id', 'Scraps')
scrap_count = fields.Integer(compute='_compute_scrap_move_count', string='Scrap Move')
priority = fields.Selection([('0', 'Not urgent'), ('1', 'Normal'), ('2', 'Urgent'), ('3', 'Very Urgent')], 'Priority',
readonly=True, states={'draft': [('readonly', False)]}, default='1')
is_locked = fields.Boolean('Is Locked', default=True, copy=False)
show_final_lots = fields.Boolean('Show Final Lots', compute='_compute_show_lots')
production_location_id = fields.Many2one('stock.location', "Production Location", related='product_id.property_stock_production', readonly=False) # FIXME sle: probably wrong if document in another company
picking_ids = fields.Many2many('stock.picking', compute='_compute_picking_ids', string='Picking associated to this manufacturing order')
delivery_count = fields.Integer(string='Delivery Orders', compute='_compute_picking_ids')
confirm_cancel = fields.Boolean(compute='_compute_confirm_cancel')
@api.depends('move_raw_ids.state', 'move_finished_ids.state')
def _compute_confirm_cancel(self):
""" If the manufacturing order contains some done move (via an intermediate
post inventory), the user has to confirm the cancellation.
"""
domain = [
('state', '=', 'done'),
'|',
('production_id', 'in', self.ids),
('raw_material_production_id', 'in', self.ids)
]
res = self.env['stock.move'].read_group(domain, ['state', 'production_id', 'raw_material_production_id'], ['production_id', 'raw_material_production_id'], lazy=False)
productions_with_done_move = {}
for rec in res:
production_record = rec['production_id'] or rec['raw_material_production_id']
if production_record:
productions_with_done_move[production_record[0]] = True
for production in self:
production.confirm_cancel = productions_with_done_move.get(production.id, False)
@api.depends('procurement_group_id')
def _compute_picking_ids(self):
for order in self:
order.picking_ids = self.env['stock.picking'].search([
('group_id', '=', order.procurement_group_id.id), ('group_id', '!=', False),
])
order.delivery_count = len(order.picking_ids)
def action_view_mo_delivery(self):
""" This function returns an action that display picking related to
manufacturing order orders. It can either be a in a list or in a form
view, if there is only one picking to show.
"""
self.ensure_one()
action = self.env.ref('stock.action_picking_tree_all').read()[0]
pickings = self.mapped('picking_ids')
if len(pickings) > 1:
action['domain'] = [('id', 'in', pickings.ids)]
elif pickings:
form_view = [(self.env.ref('stock.view_picking_form').id, 'form')]
if 'views' in action:
action['views'] = form_view + [(state,view) for state,view in action['views'] if view != 'form']
else:
action['views'] = form_view
action['res_id'] = pickings.id
action['context'] = dict(self._context, default_origin=self.name, create=False)
return action
@api.depends('product_uom_id', 'product_qty', 'product_id.uom_id')
def _compute_product_uom_qty(self):
for production in self:
if production.product_id.uom_id != production.product_uom_id:
production.product_uom_qty = production.product_uom_id._compute_quantity(production.product_qty, production.product_id.uom_id)
else:
production.product_uom_qty = production.product_qty
@api.depends('product_id.tracking')
def _compute_show_lots(self):
for production in self:
production.show_final_lots = production.product_id.tracking != 'none'
def _inverse_lines(self):
""" Little hack to make sure that when you change something on these objects, it gets saved"""
pass
@api.depends('move_finished_ids.move_line_ids')
def _compute_lines(self):
for production in self:
production.finished_move_line_ids = production.move_finished_ids.mapped('move_line_ids')
@api.depends('bom_id.routing_id', 'bom_id.routing_id.operation_ids')
def _compute_routing(self):
for production in self:
if production.bom_id.routing_id.operation_ids:
production.routing_id = production.bom_id.routing_id.id
else:
production.routing_id = False
@api.depends('workorder_ids')
def _compute_workorder_count(self):
data = self.env['mrp.workorder'].read_group([('production_id', 'in', self.ids)], ['production_id'], ['production_id'])
count_data = dict((item['production_id'][0], item['production_id_count']) for item in data)
for production in self:
production.workorder_count = count_data.get(production.id, 0)
@api.depends('workorder_ids.state')
def _compute_workorder_done_count(self):
data = self.env['mrp.workorder'].read_group([
('production_id', 'in', self.ids),
('state', '=', 'done')], ['production_id'], ['production_id'])
count_data = dict((item['production_id'][0], item['production_id_count']) for item in data)
for production in self:
production.workorder_done_count = count_data.get(production.id, 0)
@api.depends('move_raw_ids.state', 'move_finished_ids.state', 'workorder_ids', 'workorder_ids.state', 'qty_produced', 'move_raw_ids.quantity_done', 'product_qty')
def _compute_state(self):
""" Compute the production state. It use the same process than stock
picking. It exists 3 extra steps for production:
- planned: Workorder has been launched (workorders only)
- progress: At least one item is produced.
- to_close: The quantity produced is greater than the quantity to
produce and all work orders has been finished.
"""
# TODO: duplicated code with stock_picking.py
for production in self:
if not production.move_raw_ids:
production.state = 'draft'
elif all(move.state == 'draft' for move in production.move_raw_ids):
production.state = 'draft'
elif all(move.state == 'cancel' for move in production.move_raw_ids):
production.state = 'cancel'
elif all(move.state in ['cancel', 'done'] for move in production.move_raw_ids):
production.state = 'done'
elif production.move_finished_ids.filtered(lambda m: m.state not in ('cancel', 'done') and m.product_id.id == production.product_id.id)\
and (production.qty_produced >= production.product_qty)\
and (not production.routing_id or all(wo_state in ('cancel', 'done') for wo_state in production.workorder_ids.mapped('state'))):
production.state = 'to_close'
elif production.workorder_ids and any(wo_state in ('progress') for wo_state in production.workorder_ids.mapped('state'))\
or production.qty_produced > 0 and production.qty_produced < production.product_uom_qty:
production.state = 'progress'
elif production.workorder_ids:
production.state = 'planned'
else:
production.state = 'confirmed'
# Compute reservation state
# State where the reservation does not matter.
if production.state in ('draft', 'done', 'cancel'):
production.reservation_state = False
# Compute reservation state according to its component's moves.
else:
relevant_move_state = production.move_raw_ids._get_relevant_state_among_moves()
if relevant_move_state == 'partially_available':
if production.routing_id and production.routing_id.operation_ids and production.bom_id.ready_to_produce == 'asap':
production.reservation_state = production._get_ready_to_produce_state()
else:
production.reservation_state = 'confirmed'
elif relevant_move_state != 'draft':
production.reservation_state = relevant_move_state
@api.depends('move_raw_ids', 'is_locked', 'state', 'move_raw_ids.quantity_done')
def _compute_unreserve_visible(self):
for order in self:
already_reserved = order.is_locked and order.state not in ('done', 'cancel') and order.mapped('move_raw_ids.move_line_ids')
any_quantity_done = any([m.quantity_done > 0 for m in order.move_raw_ids])
order.unreserve_visible = not any_quantity_done and already_reserved
@api.depends('move_raw_ids.quantity_done', 'move_finished_ids.quantity_done', 'is_locked')
def _compute_post_visible(self):
for order in self:
if order.product_tmpl_id._is_cost_method_standard():
order.post_visible = order.is_locked and any((x.quantity_done > 0 and x.state not in ['done', 'cancel']) for x in order.move_raw_ids | order.move_finished_ids)
else:
order.post_visible = order.is_locked and any((x.quantity_done > 0 and x.state not in ['done', 'cancel']) for x in order.move_finished_ids)
order.post_visible &= all(wo.state in ['done', 'cancel'] for wo in order.workorder_ids) or all(m.product_id.tracking == 'none' for m in order.move_raw_ids)
@api.depends('workorder_ids.state', 'move_finished_ids', 'move_finished_ids.quantity_done', 'is_locked')
def _get_produced_qty(self):
for production in self:
done_moves = production.move_finished_ids.filtered(lambda x: x.state != 'cancel' and x.product_id.id == production.product_id.id)
qty_produced = sum(done_moves.mapped('quantity_done'))
production.qty_produced = qty_produced
return True
def _compute_scrap_move_count(self):
data = self.env['stock.scrap'].read_group([('production_id', 'in', self.ids)], ['production_id'], ['production_id'])
count_data = dict((item['production_id'][0], item['production_id_count']) for item in data)
for production in self:
production.scrap_count = count_data.get(production.id, 0)
_sql_constraints = [
('name_uniq', 'unique(name, company_id)', 'Reference must be unique per Company!'),
('qty_positive', 'check (product_qty > 0)', 'The quantity to produce must be positive!'),
]
@api.onchange('company_id')
def onchange_company_id(self):
if self.company_id:
if self.move_raw_ids:
self.move_raw_ids.update({'company_id': self.company_id})
if self.picking_type_id and self.picking_type_id.company_id != self.company_id:
self.picking_type_id = self.env['stock.picking.type'].search([
('code', '=', 'mrp_operation'),
('warehouse_id.company_id', '=', self.company_id.id),
], limit=1).id
@api.onchange('product_id', 'picking_type_id', 'company_id')
def onchange_product_id(self):
""" Finds UoM of changed product. """
if not self.product_id:
self.bom_id = False
else:
bom = self.env['mrp.bom']._bom_find(product=self.product_id, picking_type=self.picking_type_id, company_id=self.company_id.id, bom_type='normal')
if bom:
self.bom_id = bom.id
self.product_qty = self.bom_id.product_qty
self.product_uom_id = self.bom_id.product_uom_id.id
else:
self.bom_id = False
self.product_uom_id = self.product_id.uom_id.id
return {'domain': {'product_uom_id': [('category_id', '=', self.product_id.uom_id.category_id.id)]}}
@api.onchange('bom_id')
def _onchange_bom_id(self):
self.product_qty = self.bom_id.product_qty
self.product_uom_id = self.bom_id.product_uom_id.id
self.move_raw_ids = [(2, move.id) for move in self.move_raw_ids.filtered(lambda m: m.bom_line_id)]
self.picking_type_id = self.bom_id.picking_type_id or self.picking_type_id
@api.onchange('date_planned_start')
def _onchange_date_planned_start(self):
self.move_raw_ids.update({
'date': self.date_planned_start,
'date_expected': self.date_planned_start,
})
if not self.routing_id:
self.date_planned_finished = self.date_planned_start + datetime.timedelta(hours=1)
@api.onchange('bom_id', 'product_id', 'product_qty', 'product_uom_id')
def _onchange_move_raw(self):
if self.bom_id and self.product_qty > 0:
# keep manual entries
list_move_raw = [(4, move.id) for move in self.move_raw_ids.filtered(lambda m: not m.bom_line_id)]
moves_raw_values = self._get_moves_raw_values()
move_raw_dict = {move.bom_line_id.id: move for move in self.move_raw_ids.filtered(lambda m: m.bom_line_id)}
for move_raw_values in moves_raw_values:
if move_raw_values['bom_line_id'] in move_raw_dict:
# update existing entries
list_move_raw += [(1, move_raw_dict[move_raw_values['bom_line_id']].id, move_raw_values)]
else:
# add new entries
list_move_raw += [(0, 0, move_raw_values)]
self.move_raw_ids = list_move_raw
else:
self.move_raw_ids = [(2, move.id) for move in self.move_raw_ids.filtered(lambda m: m.bom_line_id)]
@api.onchange('location_src_id', 'move_raw_ids', 'routing_id')
def _onchange_location(self):
source_location = self.location_src_id
self.move_raw_ids.update({
'warehouse_id': source_location.get_warehouse().id,
'location_id': source_location.id,
})
@api.onchange('picking_type_id')
def onchange_picking_type(self):
location = self.env.ref('stock.stock_location_stock')
try:
location.check_access_rule('read')
except (AttributeError, AccessError):
location = self.env['stock.warehouse'].search([('company_id', '=', self.env.company.id)], limit=1).lot_stock_id
self.move_raw_ids.update({'picking_type_id': self.picking_type_id})
self.location_src_id = self.picking_type_id.default_location_src_id.id or location.id
self.location_dest_id = self.picking_type_id.default_location_dest_id.id or location.id
def write(self, vals):
res = super(MrpProduction, self).write(vals)
if 'date_planned_start' in vals:
moves = (self.mapped('move_raw_ids') + self.mapped('move_finished_ids')).filtered(
lambda r: r.state not in ['done', 'cancel'])
moves.write({
'date_expected': fields.Datetime.to_datetime(vals['date_planned_start']),
})
for production in self:
if 'date_planned_start' in vals:
if production.state in ['done', 'cancel']:
raise UserError(_('You cannot move a manufacturing order once it is cancelled or done.'))
if production.workorder_ids and not self.env.context.get('force_date', False):
raise UserError(_('You cannot move a planned manufacturing order.'))
if 'move_raw_ids' in vals and production.state != 'draft':
production.move_raw_ids.filtered(lambda m: m.state == 'draft')._action_confirm()
return res
@api.model
def create(self, values):
if not values.get('name', False) or values['name'] == _('New'):
picking_type_id = values.get('picking_type_id') or self._get_default_picking_type()
picking_type_id = self.env['stock.picking.type'].browse(picking_type_id)
if picking_type_id:
values['name'] = picking_type_id.sequence_id.next_by_id()
else:
values['name'] = self.env['ir.sequence'].next_by_code('mrp.production') or _('New')
if not values.get('procurement_group_id'):
values['procurement_group_id'] = self.env["procurement.group"].create({'name': values['name']}).id
return super(MrpProduction, self).create(values)
def unlink(self):
if any(production.state == 'done' for production in self):
raise UserError(_('Cannot delete a manufacturing order in done state.'))
self.action_cancel()
not_cancel = self.filtered(lambda m: m.state != 'cancel')
if not_cancel:
productions_name = ', '.join([prod.display_name for prod in not_cancel])
raise UserError(_('%s cannot be deleted. Try to cancel them before.') % productions_name)
workorders_to_delete = self.workorder_ids.filtered(lambda wo: wo.state != 'done')
if workorders_to_delete:
workorders_to_delete.unlink()
return super(MrpProduction, self).unlink()
def action_toggle_is_locked(self):
self.ensure_one()
self.is_locked = not self.is_locked
return True
def _get_finished_move_value(self, product_id, product_uom_qty, product_uom, operation_id=False, byproduct_id=False):
return {
'product_id': product_id,
'product_uom_qty': product_uom_qty,
'product_uom': product_uom,
'operation_id': operation_id,
'byproduct_id': byproduct_id,
'unit_factor': product_uom_qty / self.product_qty,
'name': self.name,
'date': self.date_planned_start,
'date_expected': self.date_planned_finished,
'picking_type_id': self.picking_type_id.id,
'location_id': self.product_id.with_context(force_company=self.company_id.id).property_stock_production.id,
'location_dest_id': self.location_dest_id.id,
'company_id': self.company_id.id,
'production_id': self.id,
'warehouse_id': self.location_dest_id.get_warehouse().id,
'origin': self.name,
'group_id': self.procurement_group_id.id,
'propagate_cancel': self.propagate_cancel,
'propagate_date': self.propagate_date,
'propagate_date_minimum_delta': self.propagate_date_minimum_delta,
'move_dest_ids': [(4, x.id) for x in self.move_dest_ids],
}
def _generate_finished_moves(self):
if self.product_id in self.bom_id.byproduct_ids.mapped('product_id'):
raise UserError(_("You cannot have %s as the finished product and in the Byproducts") % self.product_id.name)
moves_values = [self._get_finished_move_value(self.product_id.id, self.product_qty, self.product_uom_id.id)]
for byproduct in self.bom_id.byproduct_ids:
product_uom_factor = self.product_uom_id._compute_quantity(self.product_qty, self.bom_id.product_uom_id)
qty = byproduct.product_qty * (product_uom_factor / self.bom_id.product_qty)
move_values = self._get_finished_move_value(byproduct.product_id.id,
qty, byproduct.product_uom_id.id, byproduct.operation_id.id,
byproduct.id)
moves_values.append(move_values)
moves = self.env['stock.move'].create(moves_values)
return moves
def _get_moves_raw_values(self):
moves = []
for production in self:
factor = production.product_uom_id._compute_quantity(production.product_qty, production.bom_id.product_uom_id) / production.bom_id.product_qty
boms, lines = production.bom_id.explode(production.product_id, factor, picking_type=production.bom_id.picking_type_id)
for bom_line, line_data in lines:
if bom_line.child_bom_id and bom_line.child_bom_id.type == 'phantom' or\
bom_line.product_id.type not in ['product', 'consu']:
continue
moves.append(production._get_move_raw_values(bom_line, line_data))
return moves
def _get_move_raw_values(self, bom_line, line_data):
quantity = line_data['qty']
# alt_op needed for the case when you explode phantom bom and all the lines will be consumed in the operation given by the parent bom line
alt_op = line_data['parent_line'] and line_data['parent_line'].operation_id.id or False
source_location = self.location_src_id
data = {
'sequence': bom_line.sequence,
'name': self.name,
'reference': self.name,
'date': self.date_planned_start,
'date_expected': self.date_planned_start,
'bom_line_id': bom_line.id,
'picking_type_id': self.picking_type_id.id,
'product_id': bom_line.product_id.id,
'product_uom_qty': quantity,
'product_uom': bom_line.product_uom_id.id,
'location_id': source_location.id,
'location_dest_id': self.product_id.with_context(force_company=self.company_id.id).property_stock_production.id,
'raw_material_production_id': self.id,
'company_id': self.company_id.id,
'operation_id': bom_line.operation_id.id or alt_op,
'price_unit': bom_line.product_id.standard_price,
'procure_method': 'make_to_stock',
'origin': self.name,
'state': 'draft',
'warehouse_id': source_location.get_warehouse().id,
'group_id': self.procurement_group_id.id,
'propagate_cancel': self.propagate_cancel,
}
return data
def _update_raw_move(self, bom_line, line_data):
""" :returns update_move, old_quantity, new_quantity """
quantity = line_data['qty']
self.ensure_one()
move = self.move_raw_ids.filtered(lambda x: x.bom_line_id.id == bom_line.id and x.state not in ('done', 'cancel'))
if move:
old_qty = move[0].product_uom_qty
remaining_qty = move[0].raw_material_production_id.product_qty - move[0].raw_material_production_id.qty_produced
if quantity > 0:
move[0]._decrease_reserved_quanity(quantity)
move[0].with_context(do_not_unreserve=True).write({'product_uom_qty': quantity})
move[0]._recompute_state()
move[0]._action_assign()
move[0].unit_factor = remaining_qty and quantity / remaining_qty or 1.0
return move[0], old_qty, quantity
else:
if move[0].quantity_done > 0:
raise UserError(_('Lines need to be deleted, but can not as you still have some quantities to consume in them. '))
move[0]._action_cancel()
move[0].unlink()
return self.env['stock.move'], old_qty, quantity
else:
move_values = self._get_move_raw_values(bom_line, line_data)
move = self.env['stock.move'].create(move_values)
return move, 0, quantity
def _get_ready_to_produce_state(self):
""" returns 'assigned' if enough components are reserved in order to complete
the first operation in the routing. If not returns 'waiting'
"""
self.ensure_one()
first_operation = self.routing_id.operation_ids[0]
# Get BoM line related to first opeation in rounting. If there is only
# one opeation in the routing then it will need all BoM lines.
bom_line_ids = self.env['mrp.bom.line']
if len(self.routing_id.operation_ids) == 1:
bom_line_ids = self.bom_id.bom_line_ids
else:
bom_line_ids = self.bom_id.bom_line_ids.filtered(lambda bl: bl.operation_id == first_operation)
bom_line_ids = bom_line_ids.filtered(lambda bl: not bl._skip_bom_line(self.product_id))
moves_in_first_operation = self.move_raw_ids.filtered(lambda m: m.bom_line_id in bom_line_ids)
if all(move.state == 'assigned' for move in moves_in_first_operation):
return 'assigned'
return 'confirmed'
def action_confirm(self):
self._check_company()
for production in self:
if not production.move_raw_ids:
raise UserError(_("Add some materials to consume before marking this MO as to do."))
for move_raw in production.move_raw_ids:
move_raw.write({
'group_id': production.procurement_group_id.id,
'unit_factor': move_raw.product_uom_qty / production.product_qty,
'reference': production.name, # set reference when MO name is different than 'New'
})
production._generate_finished_moves()
production.move_raw_ids._adjust_procure_method()
(production.move_raw_ids | production.move_finished_ids)._action_confirm()
return True
def action_assign(self):
for production in self:
production.move_raw_ids._action_assign()
production.workorder_ids._refresh_wo_lines()
return True
def open_produce_product(self):
self.ensure_one()
if self.bom_id.type == 'phantom':
raise UserError(_('You cannot produce a MO with a bom kit product.'))
action = self.env.ref('mrp.act_mrp_product_produce').read()[0]
return action
def button_plan(self):
""" Create work orders. And probably do stuff, like things. """
orders_to_plan = self.filtered(lambda order: order.routing_id and order.state == 'confirmed')
for order in orders_to_plan:
order.move_raw_ids.filtered(lambda m: m.state == 'draft')._action_confirm()
quantity = order.product_uom_id._compute_quantity(order.product_qty, order.bom_id.product_uom_id) / order.bom_id.product_qty
boms, lines = order.bom_id.explode(order.product_id, quantity, picking_type=order.bom_id.picking_type_id)
order._generate_workorders(boms)
order._plan_workorders()
return True
def _get_start_date(self):
return self.date_start_wo or datetime.datetime.now()
def _plan_workorders(self):
""" Plan all the production's workorders depending on the workcenters
work schedule"""
self.ensure_one()
# Schedule all work orders (new ones and those already created)
start_date = self._get_start_date()
for workorder in self.workorder_ids:
workcenters = workorder.workcenter_id | workorder.workcenter_id.alternative_workcenter_ids
best_finished_date = datetime.datetime.max
vals = {}
for workcenter in workcenters:
# compute theoretical duration
time_cycle = workorder.operation_id.time_cycle
cycle_number = float_round(workorder.qty_producing / workcenter.capacity, precision_digits=0, rounding_method='UP')
duration_expected = workcenter.time_start + workcenter.time_stop + cycle_number * time_cycle * 100.0 / workcenter.time_efficiency
# get first free slot
# planning 0 hours gives the start of the next attendance
from_date = workcenter.resource_calendar_id.plan_hours(0, start_date, compute_leaves=True, resource=workcenter.resource_id, domain=[('time_type', 'in', ['leave', 'other'])])
# If the workcenter is unavailable, try planning on the next one
if from_date is False:
continue
to_date = workcenter.resource_calendar_id.plan_hours(duration_expected / 60.0, from_date, compute_leaves=True, resource=workcenter.resource_id, domain=[('time_type', 'in', ['leave', 'other'])])
# Check if this workcenter is better than the previous ones
if to_date < best_finished_date:
best_start_date = from_date
best_finished_date = to_date
best_workcenter = workcenter
vals = {
'workcenter_id': workcenter.id,
'capacity': workcenter.capacity,
'duration_expected': duration_expected,
}
# If none of the workcenter are available, raise
if best_finished_date == datetime.datetime.max:
raise UserError(_('Impossible to plan the workorder. Please check the workcenter availabilities.'))
# Instantiate start_date for the next workorder planning
if workorder.next_work_order_id:
if workorder.operation_id.batch == 'no' or workorder.operation_id.batch_size >= workorder.qty_producing:
start_date = best_finished_date
else:
cycle_number = float_round(workorder.operation_id.batch_size / best_workcenter.capacity, precision_digits=0, rounding_method='UP')
duration = best_workcenter.time_start + cycle_number * workorder.operation_id.time_cycle * 100.0 / best_workcenter.time_efficiency
start_date = best_workcenter.resource_calendar_id.plan_hours(duration / 60.0, best_start_date, compute_leaves=True, resource=best_workcenter.resource_id, domain=[('time_type', 'in', ['leave', 'other'])])
# Create leave on chosen workcenter calendar
leave = self.env['resource.calendar.leaves'].create({
'name': self.name + ' - ' + workorder.name,
'calendar_id': best_workcenter.resource_calendar_id.id,
'date_from': best_start_date,
'date_to': best_finished_date,
'resource_id': best_workcenter.resource_id.id,
'time_type': 'other'
})
vals['leave_id'] = leave.id
workorder.write(vals)
self.with_context(force_date=True).write({
'date_planned_start': self.workorder_ids[0].date_planned_start,
'date_planned_finished': self.workorder_ids[-1].date_planned_finished
})
def button_unplan(self):
if any(wo.state == 'done' for wo in self.workorder_ids):
raise UserError(_("Some work orders are already done, you cannot unplan this manufacturing order."))
elif any(wo.state == 'progress' for wo in self.workorder_ids):
raise UserError(_("Some work orders have already started, you cannot unplan this manufacturing order."))
self.workorder_ids.unlink()
def _generate_workorders(self, exploded_boms):
workorders = self.env['mrp.workorder']
original_one = False
for bom, bom_data in exploded_boms:
# If the routing of the parent BoM and phantom BoM are the same, don't recreate work orders, but use one master routing
if bom.routing_id.id and (not bom_data['parent_line'] or bom_data['parent_line'].bom_id.routing_id.id != bom.routing_id.id):
temp_workorders = self._workorders_create(bom, bom_data)
workorders += temp_workorders
if temp_workorders: # In order to avoid two "ending work orders"
if original_one:
temp_workorders[-1].next_work_order_id = original_one
original_one = temp_workorders[0]
return workorders
def _workorders_create(self, bom, bom_data):
"""
:param bom: in case of recursive boms: we could create work orders for child
BoMs
"""
workorders = self.env['mrp.workorder']
# Initial qty producing
quantity = max(self.product_qty - sum(self.move_finished_ids.filtered(lambda move: move.product_id == self.product_id).mapped('quantity_done')), 0)
quantity = self.product_id.uom_id._compute_quantity(quantity, self.product_uom_id)
if self.product_id.tracking == 'serial':
quantity = 1.0
for operation in bom.routing_id.operation_ids:
workorder = workorders.create({
'name': operation.name,
'production_id': self.id,
'workcenter_id': operation.workcenter_id.id,
'product_uom_id': self.product_id.uom_id.id,
'operation_id': operation.id,
'state': len(workorders) == 0 and 'ready' or 'pending',
'qty_producing': quantity,
'consumption': self.bom_id.consumption,
})
if workorders:
workorders[-1].next_work_order_id = workorder.id
workorders[-1]._start_nextworkorder()
workorders += workorder
moves_raw = self.move_raw_ids.filtered(lambda move: move.operation_id == operation and move.bom_line_id.bom_id.routing_id == bom.routing_id)
moves_finished = self.move_finished_ids.filtered(lambda move: move.operation_id == operation)
# - Raw moves from a BoM where a routing was set but no operation was precised should
# be consumed at the last workorder of the linked routing.
# - Raw moves from a BoM where no rounting was set should be consumed at the last
# workorder of the main routing.
if len(workorders) == len(bom.routing_id.operation_ids):
moves_raw |= self.move_raw_ids.filtered(lambda move: not move.operation_id and move.bom_line_id.bom_id.routing_id == bom.routing_id)
moves_raw |= self.move_raw_ids.filtered(lambda move: not move.workorder_id and not move.bom_line_id.bom_id.routing_id)
moves_finished |= self.move_finished_ids.filtered(lambda move: move.product_id != self.product_id and not move.operation_id)
moves_raw.mapped('move_line_ids').write({'workorder_id': workorder.id})
(moves_finished | moves_raw).write({'workorder_id': workorder.id})
workorder._generate_wo_lines()
return workorders
def _check_lots(self):
# Check that the components were consumed for lots that we have produced.
if self.product_id.tracking != 'none':
finished_lots = self.finished_move_line_ids.mapped('lot_id')
raw_finished_lots = self.move_raw_ids.mapped('move_line_ids.lot_produced_ids')
if (raw_finished_lots - finished_lots):
lots_short = raw_finished_lots - finished_lots
error_msg = _(
'Some components have been consumed for a lot/serial number that has not been produced. '
'Unlock the MO and click on the components lines to correct it.\n'
'List of the components:\n'
)
move_lines = self.move_raw_ids.mapped('move_line_ids').filtered(lambda ml: lots_short & ml.lot_produced_ids)
for ml in move_lines:
error_msg += ml.product_id.display_name + ' (' + ', '.join((lots_short & ml.lot_produced_ids).mapped('name')) + ')\n'
raise UserError(error_msg)
def action_cancel(self):
""" Cancels production order, unfinished stock moves and set procurement
orders in exception """
if not self.move_raw_ids:
self.state = 'cancel'
return True
self._action_cancel()
return True
def _action_cancel(self):
documents_by_production = {}
for production in self:
documents = defaultdict(list)
for move_raw_id in self.move_raw_ids.filtered(lambda m: m.state not in ('done', 'cancel')):
iterate_key = self._get_document_iterate_key(move_raw_id)
if iterate_key:
document = self.env['stock.picking']._log_activity_get_documents({move_raw_id: (move_raw_id.product_uom_qty, 0)}, iterate_key, 'UP')
for key, value in document.items():
documents[key] += [value]
if documents:
documents_by_production[production] = documents
self.workorder_ids.filtered(lambda x: x.state not in ['done', 'cancel']).action_cancel()
finish_moves = self.move_finished_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
raw_moves = self.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
(finish_moves | raw_moves)._action_cancel()
picking_ids = self.picking_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
picking_ids.action_cancel()
for production, documents in documents_by_production.items():
filtered_documents = {}
for (parent, responsible), rendering_context in documents.items():
if not parent or parent._name == 'stock.picking' and parent.state == 'cancel' or parent == production:
continue
filtered_documents[(parent, responsible)] = rendering_context
production._log_manufacture_exception(filtered_documents, cancel=True)
return True
def _get_document_iterate_key(self, move_raw_id):
return move_raw_id.move_orig_ids and 'move_orig_ids' or False
def _cal_price(self, consumed_moves):
self.ensure_one()
return True
def post_inventory(self):
for order in self:
moves_not_to_do = order.move_raw_ids.filtered(lambda x: x.state == 'done')
moves_to_do = order.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
for move in moves_to_do.filtered(lambda m: m.product_qty == 0.0 and m.quantity_done > 0):
move.product_uom_qty = move.quantity_done
# MRP do not merge move, catch the result of _action_done in order
# to get extra moves.
moves_to_do = moves_to_do._action_done()
moves_to_do = order.move_raw_ids.filtered(lambda x: x.state == 'done') - moves_not_to_do
order._cal_price(moves_to_do)
moves_to_finish = order.move_finished_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
moves_to_finish = moves_to_finish._action_done()
order.workorder_ids.mapped('raw_workorder_line_ids').unlink()
order.workorder_ids.mapped('finished_workorder_line_ids').unlink()
order.action_assign()
consume_move_lines = moves_to_do.mapped('move_line_ids')
for moveline in moves_to_finish.mapped('move_line_ids'):
if moveline.move_id.has_tracking != 'none' and moveline.product_id == order.product_id or moveline.lot_id in consume_move_lines.mapped('lot_produced_ids'):
if any([not ml.lot_produced_ids for ml in consume_move_lines]):
raise UserError(_('You can not consume without telling for which lot you consumed it'))
# Link all movelines in the consumed with same lot_produced_ids false or the correct lot_produced_ids
filtered_lines = consume_move_lines.filtered(lambda ml: moveline.lot_id in ml.lot_produced_ids)
moveline.write({'consume_line_ids': [(6, 0, [x for x in filtered_lines.ids])]})
else:
# Link with everything
moveline.write({'consume_line_ids': [(6, 0, [x for x in consume_move_lines.ids])]})
return True
def button_mark_done(self):
self.ensure_one()
self._check_company()
for wo in self.workorder_ids:
if wo.time_ids.filtered(lambda x: (not x.date_end) and (x.loss_type in ('productive', 'performance'))):
raise UserError(_('Work order %s is still running') % wo.name)
self._check_lots()
self.post_inventory()
# Moves without quantity done are not posted => set them as done instead of canceling. In
# case the user edits the MO later on and sets some consumed quantity on those, we do not
# want the move lines to be canceled.
(self.move_raw_ids | self.move_finished_ids).filtered(lambda x: x.state not in ('done', 'cancel')).write({
'state': 'done',
'product_uom_qty': 0.0,
})
return self.write({'date_finished': fields.Datetime.now()})
def do_unreserve(self):
for production in self:
production.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel'))._do_unreserve()
return True
def button_unreserve(self):
self.ensure_one()
self.do_unreserve()
return True
def button_scrap(self):
self.ensure_one()
return {
'name': _('Scrap'),
'view_mode': 'form',
'res_model': 'stock.scrap',
'view_id': self.env.ref('stock.stock_scrap_form_view2').id,
'type': 'ir.actions.act_window',
'context': {'default_production_id': self.id,
'product_ids': (self.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel')) | self.move_finished_ids.filtered(lambda x: x.state == 'done')).mapped('product_id').ids,
'default_company_id': self.company_id.id
},
'target': 'new',
}
def action_see_move_scrap(self):
self.ensure_one()
action = self.env.ref('stock.action_stock_scrap').read()[0]
action['domain'] = [('production_id', '=', self.id)]
action['context'] = dict(self._context, default_origin=self.name)
return action
@api.model
def get_empty_list_help(self, help):
self = self.with_context(
empty_list_help_document_name=_("manufacturing order"),
)
return super(MrpProduction, self).get_empty_list_help(help)
def _log_downside_manufactured_quantity(self, moves_modification):
def _keys_in_sorted(move):
""" sort by picking and the responsible for the product the
move.
"""
return (move.picking_id.id, move.product_id.responsible_id.id)
def _keys_in_groupby(move):
""" group by picking and the responsible for the product the
move.
"""
return (move.picking_id, move.product_id.responsible_id)
def _render_note_exception_quantity_mo(rendering_context):
values = {
'production_order': self,
'order_exceptions': dict((key, d[key]) for d in rendering_context for key in d),
'impacted_pickings': False,
'cancel': False
}
return self.env.ref('mrp.exception_on_mo').render(values=values)
documents = {}
for move, (old_qty, new_qty) in moves_modification.items():
document = self.env['stock.picking']._log_activity_get_documents(
{move: (old_qty, new_qty)}, 'move_dest_ids', 'DOWN', _keys_in_sorted, _keys_in_groupby)
for key, value in document.items():
if documents.get(key):
documents[key] += [value]
else:
documents[key] = [value]
self.env['stock.picking']._log_activity(_render_note_exception_quantity_mo, documents)
def _log_manufacture_exception(self, documents, cancel=False):
def _render_note_exception_quantity_mo(rendering_context):
visited_objects = []
order_exceptions = {}
for exception in rendering_context:
order_exception, visited = exception
order_exceptions.update(order_exception)
visited_objects += visited
visited_objects = self.env[visited_objects[0]._name].concat(*visited_objects)
impacted_object = []
if visited_objects and visited_objects._name == 'stock.move':
visited_objects |= visited_objects.mapped('move_orig_ids')
impacted_object = visited_objects.filtered(lambda m: m.state not in ('done', 'cancel')).mapped('picking_id')
values = {
'production_order': self,
'order_exceptions': order_exceptions,
'impacted_object': impacted_object,
'cancel': cancel
}
return self.env.ref('mrp.exception_on_mo').render(values=values)
self.env['stock.picking']._log_activity(_render_note_exception_quantity_mo, documents)