91 lines
5.7 KiB
Python
91 lines
5.7 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra import api, fields, models, _
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from flectra.addons import decimal_precision as dp
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from flectra.exceptions import UserError
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from flectra.tools import float_is_zero
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import math
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class ChangeProductionQty(models.TransientModel):
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_name = 'change.production.qty'
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_description = 'Change Quantity of Products'
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# TDE FIXME: add production_id field
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mo_id = fields.Many2one('mrp.production', 'Manufacturing Order', required=True)
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product_qty = fields.Float(
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'Quantity To Produce',
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digits=dp.get_precision('Product Unit of Measure'), required=True)
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@api.model
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def default_get(self, fields):
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res = super(ChangeProductionQty, self).default_get(fields)
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if 'mo_id' in fields and not res.get('mo_id') and self._context.get('active_model') == 'mrp.production' and self._context.get('active_id'):
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res['mo_id'] = self._context['active_id']
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if 'product_qty' in fields and not res.get('product_qty') and res.get('mo_id'):
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res['product_qty'] = self.env['mrp.production'].browse(res['mo_id']).product_qty
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return res
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@api.model
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def _update_product_to_produce(self, production, qty):
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production_move = production.move_finished_ids.filtered(lambda x:x.product_id.id == production.product_id.id and x.state not in ('done', 'cancel'))
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if production_move:
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production_move.write({'product_uom_qty': qty})
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else:
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production_move = production._generate_finished_moves()
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production_move = production.move_finished_ids.filtered(lambda x : x.state not in ('done', 'cancel') and production.product_id.id == x.product_id.id)
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production_move.write({'product_uom_qty': qty})
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@api.multi
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def change_prod_qty(self):
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precision = self.env['decimal.precision'].precision_get('Product Unit of Measure')
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for wizard in self:
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production = wizard.mo_id
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produced = sum(production.move_finished_ids.filtered(lambda m: m.product_id == production.product_id).mapped('quantity_done'))
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if wizard.product_qty < produced:
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raise UserError(_("You have already processed %d. Please input a quantity higher than %d ")%(produced, produced))
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production.write({'product_qty': wizard.product_qty})
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done_moves = production.move_finished_ids.filtered(lambda x: x.state == 'done' and x.product_id == production.product_id)
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qty_produced = production.product_id.uom_id._compute_quantity(sum(done_moves.mapped('product_qty')), production.product_uom_id)
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factor = production.product_uom_id._compute_quantity(production.product_qty - qty_produced, production.bom_id.product_uom_id) / production.bom_id.product_qty
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boms, lines = production.bom_id.explode(production.product_id, factor, picking_type=production.bom_id.picking_type_id)
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for line, line_data in lines:
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production._update_raw_move(line, line_data)
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operation_bom_qty = {}
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for bom, bom_data in boms:
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for operation in bom.routing_id.operation_ids:
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operation_bom_qty[operation.id] = bom_data['qty']
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self._update_product_to_produce(production, production.product_qty - qty_produced)
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moves = production.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
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moves._action_assign()
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for wo in production.workorder_ids:
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operation = wo.operation_id
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if operation_bom_qty.get(operation.id):
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cycle_number = math.ceil(operation_bom_qty[operation.id] / operation.workcenter_id.capacity) # TODO: float_round UP
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wo.duration_expected = (operation.workcenter_id.time_start +
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operation.workcenter_id.time_stop +
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cycle_number * operation.time_cycle * 100.0 / operation.workcenter_id.time_efficiency)
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quantity = wo.qty_production - wo.qty_produced
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if production.product_id.tracking == 'serial':
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quantity = 1.0 if not float_is_zero(quantity, precision_digits=precision) else 0.0
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else:
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quantity = quantity if (quantity > 0) else 0
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if float_is_zero(quantity, precision_digits=precision):
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wo.final_lot_id = False
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wo.active_move_line_ids.unlink()
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wo.qty_producing = quantity
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if wo.qty_produced < wo.qty_production and wo.state == 'done':
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wo.state = 'progress'
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# assign moves; last operation receive all unassigned moves
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# TODO: following could be put in a function as it is similar as code in _workorders_create
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# TODO: only needed when creating new moves
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moves_raw = production.move_raw_ids.filtered(lambda move: move.operation_id == operation and move.state not in ('done', 'cancel'))
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if wo == production.workorder_ids[-1]:
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moves_raw |= production.move_raw_ids.filtered(lambda move: not move.operation_id)
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moves_finished = production.move_finished_ids.filtered(lambda move: move.operation_id == operation) #TODO: code does nothing, unless maybe by_products?
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moves_raw.mapped('move_line_ids').write({'workorder_id': wo.id})
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(moves_finished + moves_raw).write({'workorder_id': wo.id})
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if quantity > 0 and wo.move_raw_ids.filtered(lambda x: x.product_id.tracking != 'none') and not wo.active_move_line_ids:
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wo._generate_lot_ids()
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return {}
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