# Part of Odoo. See LICENSE file for full copyright and licensing details. from datetime import datetime, timedelta from dateutil.relativedelta import relativedelta from collections import defaultdict import json from odoo import api, fields, models, _ from odoo.exceptions import UserError, ValidationError from odoo.tools import float_compare, format_datetime, float_is_zero, float_round class MrpWorkorder(models.Model): _name = 'mrp.workorder' _description = 'Work Order' _order = 'sequence, leave_id, date_start, id' def _default_sequence(self): return self.operation_id.sequence or 100 def _read_group_workcenter_id(self, workcenters, domain): workcenter_ids = self.env.context.get('default_workcenter_id') if not workcenter_ids: # bypass ir.model.access checks, but search with ir.rules search_domain = self.env['ir.rule']._compute_domain(workcenters._name) workcenter_ids = workcenters.sudo()._search(search_domain, order=workcenters._order) return workcenters.browse(workcenter_ids) name = fields.Char( 'Work Order', required=True) sequence = fields.Integer("Sequence", default=_default_sequence) barcode = fields.Char(compute='_compute_barcode', store=True) workcenter_id = fields.Many2one( 'mrp.workcenter', 'Work Center', required=True, group_expand='_read_group_workcenter_id', check_company=True) working_state = fields.Selection( string='Workcenter Status', related='workcenter_id.working_state') # technical: used in views only product_id = fields.Many2one(related='production_id.product_id', readonly=True, store=True, check_company=True) product_tracking = fields.Selection(related="product_id.tracking") product_uom_id = fields.Many2one('uom.uom', 'Unit of Measure', required=True, readonly=True) production_id = fields.Many2one('mrp.production', 'Manufacturing Order', required=True, check_company=True, readonly=True, index='btree') production_availability = fields.Selection( string='Stock Availability', readonly=True, related='production_id.reservation_state', store=True) # Technical: used in views and domains only production_state = fields.Selection( string='Production State', readonly=True, related='production_id.state') # Technical: used in views only production_bom_id = fields.Many2one('mrp.bom', related='production_id.bom_id') qty_production = fields.Float('Original Production Quantity', readonly=True, related='production_id.product_qty') company_id = fields.Many2one(related='production_id.company_id') qty_producing = fields.Float( compute='_compute_qty_producing', inverse='_set_qty_producing', string='Currently Produced Quantity', digits='Product Unit of Measure') qty_remaining = fields.Float('Quantity To Be Produced', compute='_compute_qty_remaining', digits='Product Unit of Measure') qty_produced = fields.Float( 'Quantity', default=0.0, readonly=True, digits='Product Unit of Measure', copy=False, help="The number of products already handled by this work order") is_produced = fields.Boolean(string="Has Been Produced", compute='_compute_is_produced') state = fields.Selection([ ('pending', 'Waiting for another WO'), ('waiting', 'Waiting for components'), ('ready', 'Ready'), ('progress', 'In Progress'), ('done', 'Finished'), ('cancel', 'Cancelled')], string='Status', compute='_compute_state', store=True, default='pending', copy=False, readonly=True, recursive=True, index=True) leave_id = fields.Many2one( 'resource.calendar.leaves', help='Slot into workcenter calendar once planned', check_company=True, copy=False) date_start = fields.Datetime( 'Start', compute='_compute_dates', inverse='_set_dates', store=True, copy=False) date_finished = fields.Datetime( 'End', compute='_compute_dates', inverse='_set_dates', store=True, copy=False) duration_expected = fields.Float( 'Expected Duration', digits=(16, 2), compute='_compute_duration_expected', readonly=False, store=True) # in minutes duration = fields.Float( 'Real Duration', compute='_compute_duration', inverse='_set_duration', readonly=False, store=True, copy=False) duration_unit = fields.Float( 'Duration Per Unit', compute='_compute_duration', aggregator="avg", readonly=True, store=True) duration_percent = fields.Integer( 'Duration Deviation (%)', compute='_compute_duration', aggregator="avg", readonly=True, store=True) progress = fields.Float('Progress Done (%)', digits=(16, 2), compute='_compute_progress') operation_id = fields.Many2one( 'mrp.routing.workcenter', 'Operation', check_company=True) # Should be used differently as BoM can change in the meantime worksheet = fields.Binary( 'Worksheet', related='operation_id.worksheet', readonly=True) worksheet_type = fields.Selection( string='Worksheet Type', related='operation_id.worksheet_type', readonly=True) worksheet_google_slide = fields.Char( 'Worksheet URL', related='operation_id.worksheet_google_slide', readonly=True) operation_note = fields.Html("Description", related='operation_id.note', readonly=True) move_raw_ids = fields.One2many( 'stock.move', 'workorder_id', 'Raw Moves', domain=[('raw_material_production_id', '!=', False), ('production_id', '=', False)]) move_finished_ids = fields.One2many( 'stock.move', 'workorder_id', 'Finished Moves', domain=[('raw_material_production_id', '=', False), ('production_id', '!=', False)]) move_line_ids = fields.One2many( 'stock.move.line', 'workorder_id', 'Moves to Track', help="Inventory moves for which you must scan a lot number at this work order") finished_lot_id = fields.Many2one( 'stock.lot', string='Lot/Serial Number', related='production_id.lot_producing_id', domain="[('product_id', '=', product_id), ('company_id', '=', company_id)]", readonly=False, check_company=True) time_ids = fields.One2many( 'mrp.workcenter.productivity', 'workorder_id', copy=False) is_user_working = fields.Boolean( 'Is the Current User Working', compute='_compute_working_users') # technical: is the current user working working_user_ids = fields.One2many('res.users', string='Working user on this work order.', compute='_compute_working_users') last_working_user_id = fields.One2many('res.users', string='Last user that worked on this work order.', compute='_compute_working_users') costs_hour = fields.Float( string='Cost per hour', default=0.0, aggregator="avg") # Technical field to store the hourly cost of workcenter at time of work order completion (i.e. to keep a consistent cost).', scrap_ids = fields.One2many('stock.scrap', 'workorder_id') scrap_count = fields.Integer(compute='_compute_scrap_move_count', string='Scrap Move') production_date = fields.Datetime('Production Date', compute='_compute_production_date', store=True) json_popover = fields.Char('Popover Data JSON', compute='_compute_json_popover') show_json_popover = fields.Boolean('Show Popover?', compute='_compute_json_popover') consumption = fields.Selection(related='production_id.consumption') qty_reported_from_previous_wo = fields.Float('Carried Quantity', digits='Product Unit of Measure', copy=False, help="The quantity already produced awaiting allocation in the backorders chain.") is_planned = fields.Boolean(related='production_id.is_planned') allow_workorder_dependencies = fields.Boolean(related='production_id.allow_workorder_dependencies') blocked_by_workorder_ids = fields.Many2many('mrp.workorder', relation="mrp_workorder_dependencies_rel", column1="workorder_id", column2="blocked_by_id", string="Blocked By", domain="[('allow_workorder_dependencies', '=', True), ('id', '!=', id), ('production_id', '=', production_id)]", copy=False) needed_by_workorder_ids = fields.Many2many('mrp.workorder', relation="mrp_workorder_dependencies_rel", column1="blocked_by_id", column2="workorder_id", string="Blocks", domain="[('allow_workorder_dependencies', '=', True), ('id', '!=', id), ('production_id', '=', production_id)]", copy=False) @api.depends('production_availability', 'blocked_by_workorder_ids.state') def _compute_state(self): for workorder in self: if workorder.state not in ('pending', 'waiting', 'ready'): continue no_recursion_blocked_by_workorder_ids = workorder.blocked_by_workorder_ids.with_context(no_recursion=True) if workorder.production_availability == 'assigned': if all(wo.state in ('done', 'cancel') for wo in no_recursion_blocked_by_workorder_ids): workorder.state = 'ready' else: workorder.state = 'pending' continue if self._context.get('no_recursion'): continue if no_recursion_blocked_by_workorder_ids and not all(wo.state in ('done', 'cancel') for wo in no_recursion_blocked_by_workorder_ids): workorder.state = 'pending' else: workorder.state = 'waiting' @api.depends('production_id.date_start', 'date_start') def _compute_production_date(self): for workorder in self: workorder.production_date = workorder.date_start or workorder.production_id.date_start @api.depends('production_state', 'date_start', 'date_finished') def _compute_json_popover(self): if self.ids: conflicted_dict = self._get_conflicted_workorder_ids() for wo in self: infos = [] if not wo.date_start or not wo.date_finished or not wo.ids: wo.show_json_popover = False wo.json_popover = False continue if wo.state in ('pending', 'waiting', 'ready'): previous_wos = wo.blocked_by_workorder_ids previous_starts = previous_wos.filtered('date_start').mapped('date_start') previous_finished = previous_wos.filtered('date_finished').mapped('date_finished') prev_start = min(previous_starts) if previous_starts else False prev_finished = max(previous_finished) if previous_finished else False if wo.state == 'pending' and prev_start and not (prev_start > wo.date_start): infos.append({ 'color': 'text-primary', 'msg': _("Waiting the previous work order, planned from %(start)s to %(end)s", start=format_datetime(self.env, prev_start, dt_format=False), end=format_datetime(self.env, prev_finished, dt_format=False)) }) if wo.date_finished < fields.Datetime.now(): infos.append({ 'color': 'text-warning', 'msg': _("The work order should have already been processed.") }) if prev_start and prev_start > wo.date_start: infos.append({ 'color': 'text-danger', 'msg': _("Scheduled before the previous work order, planned from %(start)s to %(end)s", start=format_datetime(self.env, prev_start, dt_format=False), end=format_datetime(self.env, prev_finished, dt_format=False)) }) if conflicted_dict.get(wo.id): infos.append({ 'color': 'text-danger', 'msg': _("Planned at the same time as other workorder(s) at %s", wo.workcenter_id.display_name) }) color_icon = infos and infos[-1]['color'] or False wo.show_json_popover = bool(color_icon) wo.json_popover = json.dumps({ 'popoverTemplate': 'mrp.workorderPopover', 'infos': infos, 'color': color_icon, 'icon': 'fa-exclamation-triangle' if color_icon in ['text-warning', 'text-danger'] else 'fa-info-circle', 'replan': color_icon not in [False, 'text-primary'] }) @api.depends('production_id.qty_producing') def _compute_qty_producing(self): for workorder in self: workorder.qty_producing = workorder.production_id.qty_producing def _set_qty_producing(self): for workorder in self: if workorder.qty_producing != 0 and workorder.production_id.qty_producing != workorder.qty_producing: workorder.production_id.qty_producing = workorder.qty_producing workorder.production_id._set_qty_producing(False) # Both `date_start` and `date_finished` are related fields on `leave_id`. Let's say # we slide a workorder on a gantt view, a single call to write is made with both # fields Changes. As the ORM doesn't batch the write on related fields and instead # makes multiple call, the constraint check_dates() is raised. # That's why the compute and set methods are needed. to ensure the dates are updated # in the same time. @api.depends('leave_id') def _compute_dates(self): for workorder in self: workorder.date_start = workorder.leave_id.date_from workorder.date_finished = workorder.leave_id.date_to def _set_dates(self): for wo in self.sudo(): if wo.leave_id: if (not wo.date_start or not wo.date_finished): raise UserError(_("It is not possible to unplan one single Work Order. " "You should unplan the Manufacturing Order instead in order to unplan all the linked operations.")) wo.leave_id.write({ 'date_from': wo.date_start, 'date_to': wo.date_finished, }) elif wo.date_start: if not wo.date_finished: wo.date_finished = wo._calculate_date_finished() wo.leave_id = wo.env['resource.calendar.leaves'].create({ 'name': wo.display_name, 'calendar_id': wo.workcenter_id.resource_calendar_id.id, 'date_from': wo.date_start, 'date_to': wo.date_finished, 'resource_id': wo.workcenter_id.resource_id.id, 'time_type': 'other', }) @api.constrains('blocked_by_workorder_ids') def _check_no_cyclic_dependencies(self): if self._has_cycle('blocked_by_workorder_ids'): raise ValidationError(_("You cannot create cyclic dependency.")) @api.depends('production_id.name') def _compute_barcode(self): for wo in self: wo.barcode = f"{wo.production_id.name}/{wo.id}" @api.depends('production_id', 'product_id') @api.depends_context('prefix_product') def _compute_display_name(self): for wo in self: wo.display_name = f"{wo.production_id.name} - {wo.name}" if self.env.context.get('prefix_product'): wo.display_name = f"{wo.product_id.name} - {wo.production_id.name} - {wo.name}" def unlink(self): # Removes references to workorder to avoid Validation Error (self.mapped('move_raw_ids') | self.mapped('move_finished_ids')).write({'workorder_id': False}) self.mapped('leave_id').unlink() mo_dirty = self.production_id.filtered(lambda mo: mo.state in ("confirmed", "progress", "to_close")) for workorder in self: workorder.blocked_by_workorder_ids.needed_by_workorder_ids = workorder.needed_by_workorder_ids res = super().unlink() # We need to go through `_action_confirm` for all workorders of the current productions to # make sure the links between them are correct (`next_work_order_id` could be obsolete now). mo_dirty.workorder_ids._action_confirm() return res @api.depends('production_id.product_qty', 'qty_produced', 'production_id.product_uom_id') def _compute_is_produced(self): self.is_produced = False for order in self.filtered(lambda p: p.production_id and p.production_id.product_uom_id): rounding = order.production_id.product_uom_id.rounding order.is_produced = float_compare(order.qty_produced, order.production_id.product_qty, precision_rounding=rounding) >= 0 @api.depends('operation_id', 'workcenter_id', 'qty_producing', 'qty_production') def _compute_duration_expected(self): for workorder in self: # Recompute the duration expected if the qty_producing has been changed: # compare with the origin record if it happens during an onchange if workorder.state not in ['done', 'cancel'] and (workorder.qty_producing != workorder.qty_production or (workorder._origin != workorder and workorder._origin.qty_producing and workorder.qty_producing != workorder._origin.qty_producing)): workorder.duration_expected = workorder._get_duration_expected() @api.depends('time_ids.duration', 'qty_produced') def _compute_duration(self): for order in self: order.duration = sum(order.time_ids.mapped('duration')) order.duration_unit = round(order.duration / max(order.qty_produced, 1), 2) # rounding 2 because it is a time if order.duration_expected: order.duration_percent = max(-2147483648, min(2147483647, 100 * (order.duration_expected - order.duration) / order.duration_expected)) else: order.duration_percent = 0 def _set_duration(self): def _float_duration_to_second(duration): minutes = duration // 1 seconds = (duration % 1) * 60 return minutes * 60 + seconds for order in self: old_order_duration = sum(order.time_ids.mapped('duration')) new_order_duration = order.duration if new_order_duration == old_order_duration: continue delta_duration = new_order_duration - old_order_duration if delta_duration > 0: if order.state not in ('progress', 'done'): order.state = 'progress' enddate = datetime.now() date_start = enddate - timedelta(seconds=_float_duration_to_second(delta_duration)) if order.duration_expected >= new_order_duration or old_order_duration >= order.duration_expected: # either only productive or only performance (i.e. reduced speed) time respectively self.env['mrp.workcenter.productivity'].create( order._prepare_timeline_vals(new_order_duration, date_start, enddate) ) else: # split between productive and performance (i.e. reduced speed) times maxdate = fields.Datetime.from_string(enddate) - relativedelta(minutes=new_order_duration - order.duration_expected) self.env['mrp.workcenter.productivity'].create([ order._prepare_timeline_vals(order.duration_expected, date_start, maxdate), order._prepare_timeline_vals(new_order_duration, maxdate, enddate) ]) else: duration_to_remove = abs(delta_duration) timelines_to_unlink = self.env['mrp.workcenter.productivity'] for timeline in order.time_ids.sorted(): if duration_to_remove <= 0.0: break if timeline.duration <= duration_to_remove: duration_to_remove -= timeline.duration timelines_to_unlink |= timeline else: new_time_line_duration = timeline.duration - duration_to_remove timeline.date_start = timeline.date_end - timedelta(seconds=_float_duration_to_second(new_time_line_duration)) break timelines_to_unlink.unlink() @api.depends('duration', 'duration_expected', 'state') def _compute_progress(self): for order in self: if order.state == 'done': order.progress = 100 elif order.duration_expected: order.progress = order.duration * 100 / order.duration_expected else: order.progress = 0 def _compute_working_users(self): """ Checks whether the current user is working, all the users currently working and the last user that worked. """ for order in self: order.working_user_ids = [(4, order.id) for order in order.time_ids.filtered(lambda time: not time.date_end).sorted('date_start').mapped('user_id')] if order.working_user_ids: order.last_working_user_id = order.working_user_ids[-1] elif order.time_ids: order.last_working_user_id = order.time_ids.filtered('date_end').sorted('date_end')[-1].user_id if order.time_ids.filtered('date_end') else order.time_ids[-1].user_id else: order.last_working_user_id = False if order.time_ids.filtered(lambda x: (x.user_id.id == self.env.user.id) and (not x.date_end) and (x.loss_type in ('productive', 'performance'))): order.is_user_working = True else: order.is_user_working = False def _compute_scrap_move_count(self): data = self.env['stock.scrap']._read_group([('workorder_id', 'in', self.ids)], ['workorder_id'], ['__count']) count_data = {workorder.id: count for workorder, count in data} for workorder in self: workorder.scrap_count = count_data.get(workorder.id, 0) @api.onchange('operation_id') def _onchange_operation_id(self): if self.operation_id: self.name = self.operation_id.name self.workcenter_id = self.operation_id.workcenter_id.id @api.onchange('date_start', 'duration_expected', 'workcenter_id') def _onchange_date_start(self): if self.date_start and self.workcenter_id: self.date_finished = self._calculate_date_finished() def _calculate_date_finished(self, date_start=False): workcenter = self.env.context.get('new_workcenter_id') or self.workcenter_id if not workcenter.resource_calendar_id: duration_in_seconds = self.duration_expected * 60 return (date_start or self.date_start) + timedelta(seconds=duration_in_seconds) return workcenter.resource_calendar_id.plan_hours( self.duration_expected / 60.0, date_start or self.date_start, compute_leaves=True, domain=[('time_type', 'in', ['leave', 'other'])] ) @api.onchange('date_finished') def _onchange_date_finished(self): if self.date_start and self.date_finished and self.workcenter_id: self.duration_expected = self._calculate_duration_expected() if not self.date_finished and self.date_start: raise UserError(_("It is not possible to unplan one single Work Order. " "You should unplan the Manufacturing Order instead in order to unplan all the linked operations.")) def _calculate_duration_expected(self, date_start=False, date_finished=False): if not self.workcenter_id.resource_calendar_id: return ((date_finished or self.date_finished) - (date_start or self.date_start)).total_seconds() / 60 interval = self.workcenter_id.resource_calendar_id.get_work_duration_data( date_start or self.date_start, date_finished or self.date_finished, domain=[('time_type', 'in', ['leave', 'other'])] ) return interval['hours'] * 60 @api.onchange('finished_lot_id') def _onchange_finished_lot_id(self): if self.production_id: res = self.production_id._can_produce_serial_number(sn=self.finished_lot_id) if res is not True: return res def write(self, values): new_workcenter = False if 'production_id' in values and any(values['production_id'] != w.production_id.id for w in self): raise UserError(_('You cannot link this work order to another manufacturing order.')) if 'workcenter_id' in values: new_workcenter = self.env['mrp.workcenter'].browse(values['workcenter_id']) for workorder in self: if workorder.workcenter_id.id != values['workcenter_id']: if workorder.state in ('progress', 'done', 'cancel'): raise UserError(_('You cannot change the workcenter of a work order that is in progress or done.')) workorder.leave_id.resource_id = new_workcenter.resource_id workorder.duration_expected = workorder._get_duration_expected() if workorder.date_start: workorder.date_finished = workorder.with_context(new_workcenter_id=new_workcenter)._calculate_date_finished() if 'date_start' in values or 'date_finished' in values: for workorder in self: date_start = fields.Datetime.to_datetime(values.get('date_start', workorder.date_start)) date_finished = fields.Datetime.to_datetime(values.get('date_finished', workorder.date_finished)) if date_start and date_finished and date_start > date_finished: raise UserError(_('The planned end date of the work order cannot be prior to the planned start date, please correct this to save the work order.')) if 'duration_expected' not in values and not self.env.context.get('bypass_duration_calculation'): if values.get('date_start') and values.get('date_finished'): computed_finished_time = workorder.with_context(new_workcenter_id=new_workcenter)._calculate_date_finished(date_start=date_start) values['date_finished'] = computed_finished_time elif date_start and date_finished: computed_duration = workorder._calculate_duration_expected(date_start=date_start, date_finished=date_finished) values['duration_expected'] = computed_duration # Update MO dates if the start date of the first WO or the # finished date of the last WO is update. if workorder == workorder.production_id.workorder_ids[0] and 'date_start' in values: if values['date_start']: workorder.production_id.with_context(force_date=True).write({ 'date_start': fields.Datetime.to_datetime(values['date_start']) }) if workorder == workorder.production_id.workorder_ids[-1] and 'date_finished' in values: if values['date_finished']: workorder.production_id.with_context(force_date=True).write({ 'date_finished': fields.Datetime.to_datetime(values['date_finished']) }) return super(MrpWorkorder, self).write(values) @api.model_create_multi def create(self, values): res = super().create(values) # resequence the workorders if necessary for mo in res.mapped('production_id'): if len(set(mo.workorder_ids.mapped('sequence'))) != len(mo.workorder_ids): mo._resequence_workorders() # Auto-confirm manually added workorders. # We need to go through `_action_confirm` for all workorders of the current productions to # make sure the links between them are correct. if self.env.context.get('skip_confirm'): return res to_confirm = res.filtered(lambda wo: wo.production_id.state in ("confirmed", "progress", "to_close")) to_confirm = to_confirm.production_id.workorder_ids to_confirm._action_confirm() return res def _action_confirm(self): for production in self.mapped("production_id"): production._link_workorders_and_moves() def _get_byproduct_move_to_update(self): return self.production_id.move_finished_ids.filtered(lambda x: (x.product_id.id != self.production_id.product_id.id) and (x.state not in ('done', 'cancel'))) def _plan_workorder(self, replan=False): self.ensure_one() # Plan workorder after its predecessors date_start = max(self.production_id.date_start, datetime.now()) for workorder in self.blocked_by_workorder_ids: workorder._plan_workorder(replan) if workorder.date_finished and workorder.date_finished > date_start: date_start = workorder.date_finished # Plan only suitable workorders if self.state not in ['pending', 'waiting', 'ready']: return if self.leave_id: if replan: self.leave_id.unlink() else: return # Consider workcenter and alternatives workcenters = self.workcenter_id | self.workcenter_id.alternative_workcenter_ids best_date_finished = datetime.max vals = {} for workcenter in workcenters: if not workcenter.resource_calendar_id: raise UserError(_('There is no defined calendar on workcenter %s.', workcenter.name)) # Compute theoretical duration if self.workcenter_id == workcenter: duration_expected = self.duration_expected else: duration_expected = self._get_duration_expected(alternative_workcenter=workcenter) from_date, to_date = workcenter._get_first_available_slot(date_start, duration_expected) # If the workcenter is unavailable, try planning on the next one if not from_date: continue # Check if this workcenter is better than the previous ones if to_date and to_date < best_date_finished: best_date_start = from_date best_date_finished = to_date best_workcenter = workcenter vals = { 'workcenter_id': workcenter.id, 'duration_expected': duration_expected, } # If none of the workcenter are available, raise if best_date_finished == datetime.max: raise UserError(_('Impossible to plan the workorder. Please check the workcenter availabilities.')) # Create leave on chosen workcenter calendar leave = self.env['resource.calendar.leaves'].create({ 'name': self.display_name, 'calendar_id': best_workcenter.resource_calendar_id.id, 'date_from': best_date_start, 'date_to': best_date_finished, 'resource_id': best_workcenter.resource_id.id, 'time_type': 'other' }) vals['leave_id'] = leave.id self.write(vals) def _cal_cost(self, date=False): """Returns total cost of time spent on workorder. :param date datetime: Only calculate for time_ids that ended before this date """ total = 0 for wo in self: if date: duration = sum(wo.time_ids.filtered(lambda t: t.date_end and t.date_end <= date).mapped('duration')) else: duration = sum(wo.time_ids.mapped('duration')) total += (duration / 60.0) * wo.workcenter_id.costs_hour return total def button_start(self, raise_on_invalid_state=False): if any(wo.working_state == 'blocked' for wo in self): raise UserError(_('Please unblock the work center to start the work order.')) for wo in self: if any(not time.date_end for time in wo.time_ids.filtered(lambda t: t.user_id.id == self.env.user.id)): continue if wo.state in ('done', 'cancel'): if raise_on_invalid_state: continue raise UserError(_('You cannot start a work order that is already done or cancelled')) if wo.product_tracking == 'serial' and wo.qty_producing == 0: wo.qty_producing = 1.0 elif wo.qty_producing == 0: wo.qty_producing = wo.qty_remaining if wo._should_start_timer(): self.env['mrp.workcenter.productivity'].create( wo._prepare_timeline_vals(wo.duration, fields.Datetime.now()) ) if wo.production_id.state != 'progress': wo.production_id.write({ 'date_start': fields.Datetime.now() }) if wo.state == 'progress': continue date_start = fields.Datetime.now() vals = { 'state': 'progress', 'date_start': date_start, } if not wo.leave_id: leave = self.env['resource.calendar.leaves'].create({ 'name': wo.display_name, 'calendar_id': wo.workcenter_id.resource_calendar_id.id, 'date_from': date_start, 'date_to': date_start + relativedelta(minutes=wo.duration_expected), 'resource_id': wo.workcenter_id.resource_id.id, 'time_type': 'other' }) vals['date_finished'] = leave.date_to vals['leave_id'] = leave.id wo.write(vals) else: if not wo.date_start or wo.date_start > date_start: vals['date_start'] = date_start vals['date_finished'] = wo._calculate_date_finished(date_start) if wo.date_finished and wo.date_finished < date_start: vals['date_finished'] = date_start wo.with_context(bypass_duration_calculation=True).write(vals) def button_finish(self): date_finished = fields.Datetime.now() for workorder in self: if workorder.state in ('done', 'cancel'): continue moves = (self.move_raw_ids + self.production_id.move_byproduct_ids.filtered(lambda m: m.operation_id == self.operation_id)) for move in moves: if not move.picked: if float_is_zero(workorder.production_id.qty_producing, precision_rounding=workorder.production_id.product_uom_id.rounding): qty_available = workorder.production_id.product_qty else: qty_available = workorder.production_id.qty_producing new_qty = float_round(qty_available * move.unit_factor, precision_rounding=move.product_uom.rounding) move._set_quantity_done(new_qty) moves.picked = True workorder.end_all() vals = { 'qty_produced': workorder.qty_produced or workorder.qty_producing or workorder.qty_production, 'state': 'done', 'date_finished': date_finished, 'costs_hour': workorder.workcenter_id.costs_hour } if not workorder.date_start or date_finished < workorder.date_start: vals['date_start'] = date_finished workorder.with_context(bypass_duration_calculation=True).write(vals) return True def end_previous(self, doall=False): """ @param: doall: This will close all open time lines on the open work orders when doall = True, otherwise only the one of the current user """ # TDE CLEANME domain = [('workorder_id', 'in', self.ids), ('date_end', '=', False)] if not doall: domain.append(('user_id', '=', self.env.user.id)) self.env['mrp.workcenter.productivity'].search(domain, limit=None if doall else 1)._close() return True def end_all(self): return self.end_previous(doall=True) def button_pending(self): self.end_previous() def button_unblock(self): for order in self: order.workcenter_id.unblock() return True def action_cancel(self): self.leave_id.unlink() self.end_all() return self.write({'state': 'cancel'}) def action_replan(self): """Replan a work order. It actually replans every "ready" or "pending" work orders of the linked manufacturing orders. """ for production in self.production_id: production._plan_workorders(replan=True) return True def button_done(self): if any(x.state in ('done', 'cancel') for x in self): raise UserError(_('A Manufacturing Order is already done or cancelled.')) self.end_all() end_date = datetime.now() return self.write({ 'state': 'done', 'date_finished': end_date, 'costs_hour': self.workcenter_id.costs_hour }) def button_scrap(self): self.ensure_one() return { 'name': _('Scrap Products'), 'view_mode': 'form', 'res_model': 'stock.scrap', 'views': [(self.env.ref('stock.stock_scrap_form_view2').id, 'form')], 'type': 'ir.actions.act_window', 'context': {'default_company_id': self.production_id.company_id.id, 'default_workorder_id': self.id, 'default_production_id': self.production_id.id, 'product_ids': (self.production_id.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel')) | self.production_id.move_finished_ids.filtered(lambda x: x.state == 'done')).mapped('product_id').ids}, 'target': 'new', } def action_see_move_scrap(self): self.ensure_one() action = self.env["ir.actions.actions"]._for_xml_id("stock.action_stock_scrap") action['domain'] = [('workorder_id', '=', self.id)] return action def action_open_wizard(self): self.ensure_one() action = self.env["ir.actions.actions"]._for_xml_id("mrp.mrp_workorder_mrp_production_form") action['res_id'] = self.id return action @api.depends('qty_production', 'qty_reported_from_previous_wo', 'qty_produced', 'production_id.product_uom_id') def _compute_qty_remaining(self): for wo in self: if wo.production_id.product_uom_id: wo.qty_remaining = max(float_round(wo.qty_production - wo.qty_reported_from_previous_wo - wo.qty_produced, precision_rounding=wo.production_id.product_uom_id.rounding), 0) else: wo.qty_remaining = 0 def _get_duration_expected(self, alternative_workcenter=False, ratio=1): self.ensure_one() if not self.workcenter_id: return self.duration_expected if not self.operation_id: duration_expected_working = (self.duration_expected - self.workcenter_id.time_start - self.workcenter_id.time_stop) * self.workcenter_id.time_efficiency / 100.0 if duration_expected_working < 0: duration_expected_working = 0 if self.qty_producing not in (0, self.qty_production, self._origin.qty_producing): qty_ratio = self.qty_producing / (self._origin.qty_producing or self.qty_production) else: qty_ratio = 1 return self.workcenter_id._get_expected_duration(self.product_id) + duration_expected_working * qty_ratio * ratio * 100.0 / self.workcenter_id.time_efficiency qty_production = self.production_id.product_uom_id._compute_quantity(self.qty_producing or self.qty_production, self.production_id.product_id.uom_id) capacity = self.workcenter_id._get_capacity(self.product_id) cycle_number = float_round(qty_production / capacity, precision_digits=0, rounding_method='UP') if alternative_workcenter: # TODO : find a better alternative : the settings of workcenter can change duration_expected_working = (self.duration_expected - self.workcenter_id._get_expected_duration(self.product_id)) * self.workcenter_id.time_efficiency / (100.0 * cycle_number) if duration_expected_working < 0: duration_expected_working = 0 capacity = alternative_workcenter._get_capacity(self.product_id) alternative_wc_cycle_nb = float_round(qty_production / capacity, precision_digits=0, rounding_method='UP') return alternative_workcenter._get_expected_duration(self.product_id) + alternative_wc_cycle_nb * duration_expected_working * 100.0 / alternative_workcenter.time_efficiency time_cycle = self.operation_id.time_cycle return self.workcenter_id._get_expected_duration(self.product_id) + cycle_number * time_cycle * 100.0 / self.workcenter_id.time_efficiency def _get_conflicted_workorder_ids(self): """Get conlicted workorder(s) with self. Conflict means having two workorders in the same time in the same workcenter. :return: defaultdict with key as workorder id of self and value as related conflicted workorder """ self.flush_model(['state', 'date_start', 'date_finished', 'workcenter_id']) sql = """ SELECT wo1.id, wo2.id FROM mrp_workorder wo1, mrp_workorder wo2 WHERE wo1.id IN %s AND wo1.state IN ('pending', 'waiting', 'ready') AND wo2.state IN ('pending', 'waiting', 'ready') AND wo1.id != wo2.id AND wo1.workcenter_id = wo2.workcenter_id AND (DATE_TRUNC('second', wo2.date_start), DATE_TRUNC('second', wo2.date_finished)) OVERLAPS (DATE_TRUNC('second', wo1.date_start), DATE_TRUNC('second', wo1.date_finished)) """ self.env.cr.execute(sql, [tuple(self.ids)]) res = defaultdict(list) for wo1, wo2 in self.env.cr.fetchall(): res[wo1].append(wo2) return res def _get_operation_values(self): self.ensure_one() ratio = 1 / self.qty_production if self.operation_id.bom_id: ratio = self.production_id._get_ratio_between_mo_and_bom_quantities(self.operation_id.bom_id) return { 'company_id': self.company_id.id, 'name': self.name, 'time_cycle_manual': self.duration_expected * ratio, 'workcenter_id': self.workcenter_id.id, } def _prepare_timeline_vals(self, duration, date_start, date_end=False): # Need a loss in case of the real time exceeding the expected if not self.duration_expected or duration <= self.duration_expected: loss_id = self.env['mrp.workcenter.productivity.loss'].search([('loss_type', '=', 'productive')], limit=1) if not len(loss_id): raise UserError(_("You need to define at least one productivity loss in the category 'Productivity'. Create one from the Manufacturing app, menu: Configuration / Productivity Losses.")) else: loss_id = self.env['mrp.workcenter.productivity.loss'].search([('loss_type', '=', 'performance')], limit=1) if not len(loss_id): raise UserError(_("You need to define at least one productivity loss in the category 'Performance'. Create one from the Manufacturing app, menu: Configuration / Productivity Losses.")) return { 'workorder_id': self.id, 'workcenter_id': self.workcenter_id.id, 'description': _('Time Tracking: %(user)s', user=self.env.user.name), 'loss_id': loss_id[0].id, 'date_start': date_start.replace(microsecond=0), 'date_end': date_end.replace(microsecond=0) if date_end else date_end, 'user_id': self.env.user.id, # FIXME sle: can be inconsistent with company_id 'company_id': self.company_id.id, } def _update_finished_move(self): """ Update the finished move & move lines in order to set the finished product lot on it as well as the produced quantity. This method get the information either from the last workorder or from the Produce wizard.""" production_move = self.production_id.move_finished_ids.filtered( lambda move: move.product_id == self.product_id and move.state not in ('done', 'cancel') ) if not production_move: return if production_move.product_id.tracking != 'none': if not self.finished_lot_id: raise UserError(_('You need to provide a lot for the finished product.')) move_line = production_move.move_line_ids.filtered( lambda line: line.lot_id.id == self.finished_lot_id.id ) if move_line: if self.product_id.tracking == 'serial': raise UserError(_('You cannot produce the same serial number twice.')) move_line.picked = True move_line.quantity += self.qty_producing else: quantity = self.product_uom_id._compute_quantity(self.qty_producing, self.product_id.uom_id, rounding_method='HALF-UP') putaway_location = production_move.location_dest_id._get_putaway_strategy(self.product_id, quantity) move_line.create({ 'move_id': production_move.id, 'product_id': production_move.product_id.id, 'lot_id': self.finished_lot_id.id, 'product_uom_id': self.product_uom_id.id, 'quantity': self.qty_producing, 'location_id': production_move.location_id.id, 'location_dest_id': putaway_location.id, }) else: rounding = production_move.product_uom.rounding production_move.quantity = float_round(self.qty_producing, precision_rounding=rounding) def _should_start_timer(self): return True def _update_qty_producing(self, quantity): self.ensure_one() if self.qty_producing: self.qty_producing = quantity def get_working_duration(self): """Get the additional duration for 'open times' i.e. productivity lines with no date_end.""" self.ensure_one() duration = 0 for time in self.time_ids.filtered(lambda time: not time.date_end): duration += (datetime.now() - time.date_start).total_seconds() / 60 return duration def get_duration(self): self.ensure_one() return sum(self.time_ids.mapped('duration')) + self.get_working_duration() def action_mark_as_done(self): for wo in self: if wo.working_state == 'blocked': raise UserError(_('Please unblock the work center to validate the work order')) wo.button_finish() if wo.duration == 0.0: wo.duration = wo.duration_expected wo.duration_percent = 100 def _compute_expected_operation_cost(self, without_employee_cost=False): return (self.duration_expected / 60.0) * (self.costs_hour or self.workcenter_id.costs_hour) def _compute_current_operation_cost(self): return (self.get_duration() / 60.0) * (self.costs_hour or self.workcenter_id.costs_hour) def _get_current_theorical_operation_cost(self, without_employee_cost=False): return (self.get_duration() / 60.0) * (self.costs_hour or self.workcenter_id.costs_hour)