356 lines
18 KiB
Python
356 lines
18 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import collections
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from datetime import timedelta
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from itertools import groupby
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import operator as py_operator
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from odoo import fields, models, _
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from odoo.tools import groupby
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from odoo.tools.float_utils import float_round, float_is_zero
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OPERATORS = {
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'<': py_operator.lt,
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'>': py_operator.gt,
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'<=': py_operator.le,
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'>=': py_operator.ge,
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'=': py_operator.eq,
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'!=': py_operator.ne
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}
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class ProductTemplate(models.Model):
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_inherit = "product.template"
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bom_line_ids = fields.One2many('mrp.bom.line', 'product_tmpl_id', 'BoM Components')
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bom_ids = fields.One2many('mrp.bom', 'product_tmpl_id', 'Bill of Materials')
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bom_count = fields.Integer('# Bill of Material',
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compute='_compute_bom_count', compute_sudo=False)
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used_in_bom_count = fields.Integer('# of BoM Where is Used',
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compute='_compute_used_in_bom_count', compute_sudo=False)
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mrp_product_qty = fields.Float('Manufactured', digits='Product Unit of Measure',
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compute='_compute_mrp_product_qty', compute_sudo=False)
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is_kits = fields.Boolean(compute='_compute_is_kits', compute_sudo=False)
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def _compute_bom_count(self):
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for product in self:
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product.bom_count = self.env['mrp.bom'].search_count(['|', ('product_tmpl_id', '=', product.id), ('byproduct_ids.product_id.product_tmpl_id', '=', product.id)])
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def _compute_is_kits(self):
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domain = [('product_tmpl_id', 'in', self.ids), ('type', '=', 'phantom')]
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bom_mapping = self.env['mrp.bom'].search_read(domain, ['product_tmpl_id'])
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kits_ids = set(b['product_tmpl_id'][0] for b in bom_mapping)
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for template in self:
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template.is_kits = (template.id in kits_ids)
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def _compute_show_qty_status_button(self):
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super()._compute_show_qty_status_button()
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for template in self:
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if template.is_kits:
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template.show_on_hand_qty_status_button = template.product_variant_count <= 1
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template.show_forecasted_qty_status_button = False
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def _compute_used_in_bom_count(self):
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for template in self:
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template.used_in_bom_count = self.env['mrp.bom'].search_count(
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[('bom_line_ids.product_tmpl_id', '=', template.id)])
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def write(self, values):
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if 'active' in values:
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self.filtered(lambda p: p.active != values['active']).with_context(active_test=False).bom_ids.write({
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'active': values['active']
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})
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return super().write(values)
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def action_used_in_bom(self):
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self.ensure_one()
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action = self.env["ir.actions.actions"]._for_xml_id("mrp.mrp_bom_form_action")
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action['domain'] = [('bom_line_ids.product_tmpl_id', '=', self.id)]
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return action
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def _compute_mrp_product_qty(self):
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for template in self:
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template.mrp_product_qty = float_round(sum(template.mapped('product_variant_ids').mapped('mrp_product_qty')), precision_rounding=template.uom_id.rounding)
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def action_view_mos(self):
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action = self.env["ir.actions.actions"]._for_xml_id("mrp.mrp_production_action")
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action['domain'] = [('state', '=', 'done'), ('product_tmpl_id', 'in', self.ids)]
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action['context'] = {
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'search_default_filter_plan_date': 1,
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}
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return action
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def action_archive(self):
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filtered_products = self.env['mrp.bom.line'].search([('product_id', 'in', self.product_variant_ids.ids), ('bom_id.active', '=', True)]).product_id.mapped('display_name')
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res = super().action_archive()
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if filtered_products:
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return {
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'type': 'ir.actions.client',
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'tag': 'display_notification',
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'params': {
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'title': _("Note that product(s): '%s' is/are still linked to active Bill of Materials, "
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"which means that the product can still be used on it/them.", filtered_products),
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'type': 'warning',
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'sticky': True, #True/False will display for few seconds if false
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'next': {'type': 'ir.actions.act_window_close'},
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},
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}
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return res
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class ProductProduct(models.Model):
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_inherit = "product.product"
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variant_bom_ids = fields.One2many('mrp.bom', 'product_id', 'BOM Product Variants')
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bom_line_ids = fields.One2many('mrp.bom.line', 'product_id', 'BoM Components')
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bom_count = fields.Integer('# Bill of Material',
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compute='_compute_bom_count', compute_sudo=False)
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used_in_bom_count = fields.Integer('# BoM Where Used',
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compute='_compute_used_in_bom_count', compute_sudo=False)
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mrp_product_qty = fields.Float('Manufactured', digits='Product Unit of Measure',
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compute='_compute_mrp_product_qty', compute_sudo=False)
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is_kits = fields.Boolean(compute="_compute_is_kits", compute_sudo=False)
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def _compute_bom_count(self):
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for product in self:
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product.bom_count = self.env['mrp.bom'].search_count(['|', '|', ('byproduct_ids.product_id', '=', product.id), ('product_id', '=', product.id), '&', ('product_id', '=', False), ('product_tmpl_id', '=', product.product_tmpl_id.id)])
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def _compute_is_kits(self):
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domain = ['&', ('type', '=', 'phantom'),
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'|', ('product_id', 'in', self.ids),
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'&', ('product_id', '=', False),
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('product_tmpl_id', 'in', self.product_tmpl_id.ids)]
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bom_mapping = self.env['mrp.bom'].search_read(domain, ['product_tmpl_id', 'product_id'])
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kits_template_ids = set([])
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kits_product_ids = set([])
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for bom_data in bom_mapping:
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if bom_data['product_id']:
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kits_product_ids.add(bom_data['product_id'][0])
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else:
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kits_template_ids.add(bom_data['product_tmpl_id'][0])
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for product in self:
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product.is_kits = (product.id in kits_product_ids or product.product_tmpl_id.id in kits_template_ids)
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def _compute_show_qty_status_button(self):
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super()._compute_show_qty_status_button()
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for product in self:
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if product.is_kits:
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product.show_on_hand_qty_status_button = True
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product.show_forecasted_qty_status_button = False
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def _compute_used_in_bom_count(self):
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for product in self:
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product.used_in_bom_count = self.env['mrp.bom'].search_count([('bom_line_ids.product_id', '=', product.id)])
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def write(self, values):
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if 'active' in values:
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self.filtered(lambda p: p.active != values['active']).with_context(active_test=False).variant_bom_ids.write({
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'active': values['active']
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})
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return super().write(values)
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def get_components(self):
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""" Return the components list ids in case of kit product.
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Return the product itself otherwise"""
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self.ensure_one()
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bom_kit = self.env['mrp.bom']._bom_find(self, bom_type='phantom')[self]
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if bom_kit:
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boms, bom_sub_lines = bom_kit.explode(self, 1)
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return [bom_line.product_id.id for bom_line, data in bom_sub_lines if bom_line.product_id.type == 'product']
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else:
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return super(ProductProduct, self).get_components()
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def action_used_in_bom(self):
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self.ensure_one()
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action = self.env["ir.actions.actions"]._for_xml_id("mrp.mrp_bom_form_action")
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action['domain'] = [('bom_line_ids.product_id', '=', self.id)]
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return action
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def _compute_mrp_product_qty(self):
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date_from = fields.Datetime.to_string(fields.datetime.now() - timedelta(days=365))
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#TODO: state = done?
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domain = [('state', '=', 'done'), ('product_id', 'in', self.ids), ('date_start', '>', date_from)]
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read_group_res = self.env['mrp.production']._read_group(domain, ['product_id'], ['product_uom_qty:sum'])
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mapped_data = {product.id: qty for product, qty in read_group_res}
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for product in self:
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if not product.id:
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product.mrp_product_qty = 0.0
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continue
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product.mrp_product_qty = float_round(mapped_data.get(product.id, 0), precision_rounding=product.uom_id.rounding)
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def _compute_quantities_dict(self, lot_id, owner_id, package_id, from_date=False, to_date=False):
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""" When the product is a kit, this override computes the fields :
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- 'virtual_available'
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- 'qty_available'
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- 'incoming_qty'
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- 'outgoing_qty'
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- 'free_qty'
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This override is used to get the correct quantities of products
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with 'phantom' as BoM type.
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"""
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bom_kits = self.env['mrp.bom']._bom_find(self, bom_type='phantom')
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kits = self.filtered(lambda p: bom_kits.get(p))
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regular_products = self - kits
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res = (
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super(ProductProduct, regular_products)._compute_quantities_dict(lot_id, owner_id, package_id, from_date=from_date, to_date=to_date)
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if regular_products
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else {}
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)
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qties = self.env.context.get("mrp_compute_quantities", {})
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qties.update(res)
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# pre-compute bom lines and identify missing kit components to prefetch
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bom_sub_lines_per_kit = {}
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prefetch_component_ids = set()
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for product in bom_kits:
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__, bom_sub_lines = bom_kits[product].explode(product, 1)
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bom_sub_lines_per_kit[product] = bom_sub_lines
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for bom_line, __ in bom_sub_lines:
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if bom_line.product_id.id not in qties:
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prefetch_component_ids.add(bom_line.product_id.id)
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# compute kit quantities
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for product in bom_kits:
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bom_sub_lines = bom_sub_lines_per_kit[product]
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# group lines by component
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bom_sub_lines_grouped = collections.defaultdict(list)
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for info in bom_sub_lines:
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bom_sub_lines_grouped[info[0].product_id].append(info)
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ratios_virtual_available = []
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ratios_qty_available = []
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ratios_incoming_qty = []
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ratios_outgoing_qty = []
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ratios_free_qty = []
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for component, bom_sub_lines in bom_sub_lines_grouped.items():
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component = component.with_context(mrp_compute_quantities=qties).with_prefetch(prefetch_component_ids)
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qty_per_kit = 0
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for bom_line, bom_line_data in bom_sub_lines:
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if component.type != 'product' or float_is_zero(bom_line_data['qty'], precision_rounding=bom_line.product_uom_id.rounding):
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# As BoMs allow components with 0 qty, a.k.a. optionnal components, we simply skip those
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# to avoid a division by zero. The same logic is applied to non-storable products as those
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# products have 0 qty available.
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continue
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uom_qty_per_kit = bom_line_data['qty'] / bom_line_data['original_qty']
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qty_per_kit += bom_line.product_uom_id._compute_quantity(uom_qty_per_kit, bom_line.product_id.uom_id, round=False, raise_if_failure=False)
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if not qty_per_kit:
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continue
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rounding = component.uom_id.rounding
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component_res = (
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qties.get(component.id)
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if component.id in qties
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else {
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"virtual_available": float_round(component.virtual_available, precision_rounding=rounding),
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"qty_available": float_round(component.qty_available, precision_rounding=rounding),
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"incoming_qty": float_round(component.incoming_qty, precision_rounding=rounding),
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"outgoing_qty": float_round(component.outgoing_qty, precision_rounding=rounding),
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"free_qty": float_round(component.free_qty, precision_rounding=rounding),
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}
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)
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ratios_virtual_available.append(component_res["virtual_available"] / qty_per_kit)
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ratios_qty_available.append(component_res["qty_available"] / qty_per_kit)
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ratios_incoming_qty.append(component_res["incoming_qty"] / qty_per_kit)
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ratios_outgoing_qty.append(component_res["outgoing_qty"] / qty_per_kit)
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ratios_free_qty.append(component_res["free_qty"] / qty_per_kit)
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if bom_sub_lines and ratios_virtual_available: # Guard against all cnsumable bom: at least one ratio should be present.
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res[product.id] = {
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'virtual_available': min(ratios_virtual_available) * bom_kits[product].product_qty // 1,
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'qty_available': min(ratios_qty_available) * bom_kits[product].product_qty // 1,
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'incoming_qty': min(ratios_incoming_qty) * bom_kits[product].product_qty // 1,
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'outgoing_qty': min(ratios_outgoing_qty) * bom_kits[product].product_qty // 1,
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'free_qty': min(ratios_free_qty) * bom_kits[product].product_qty // 1,
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}
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else:
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res[product.id] = {
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'virtual_available': 0,
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'qty_available': 0,
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'incoming_qty': 0,
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'outgoing_qty': 0,
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'free_qty': 0,
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}
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return res
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def action_view_bom(self):
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action = self.env["ir.actions.actions"]._for_xml_id("mrp.product_open_bom")
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template_ids = self.mapped('product_tmpl_id').ids
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# bom specific to this variant or global to template or that contains the product as a byproduct
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action['context'] = {
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'default_product_tmpl_id': template_ids[0],
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'default_product_id': self.env.user.has_group('product.group_product_variant') and self.ids[0] or False,
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}
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action['domain'] = ['|', '|', ('byproduct_ids.product_id', 'in', self.ids), ('product_id', 'in', self.ids), '&', ('product_id', '=', False), ('product_tmpl_id', 'in', template_ids)]
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return action
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def action_view_mos(self):
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action = self.product_tmpl_id.action_view_mos()
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action['domain'] = [('state', '=', 'done'), ('product_id', 'in', self.ids)]
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return action
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def action_open_quants(self):
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bom_kits = self.env['mrp.bom']._bom_find(self, bom_type='phantom')
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components = self - self.env['product.product'].concat(*list(bom_kits.keys()))
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for product in bom_kits:
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boms, bom_sub_lines = bom_kits[product].explode(product, 1)
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components |= self.env['product.product'].concat(*[l[0].product_id for l in bom_sub_lines])
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res = super(ProductProduct, components).action_open_quants()
|
||
|
|
if bom_kits:
|
||
|
|
res['context']['single_product'] = False
|
||
|
|
res['context'].pop('default_product_tmpl_id', None)
|
||
|
|
return res
|
||
|
|
|
||
|
|
def _match_all_variant_values(self, product_template_attribute_value_ids):
|
||
|
|
""" It currently checks that all variant values (`product_template_attribute_value_ids`)
|
||
|
|
are in the product (`self`).
|
||
|
|
|
||
|
|
If multiple values are encoded for the same attribute line, only one of
|
||
|
|
them has to be found on the variant.
|
||
|
|
"""
|
||
|
|
self.ensure_one()
|
||
|
|
# The intersection of the values of the product and those of the line satisfy:
|
||
|
|
# * the number of items equals the number of attributes (since a product cannot
|
||
|
|
# have multiple values for the same attribute),
|
||
|
|
# * the attributes are a subset of the attributes of the line.
|
||
|
|
return len(self.product_template_attribute_value_ids & product_template_attribute_value_ids) == len(product_template_attribute_value_ids.attribute_id)
|
||
|
|
|
||
|
|
def _count_returned_sn_products(self, sn_lot):
|
||
|
|
res = self.env['stock.move.line'].search_count([
|
||
|
|
('lot_id', '=', sn_lot.id),
|
||
|
|
('quantity', '=', 1),
|
||
|
|
('state', '=', 'done'),
|
||
|
|
('production_id', '=', False),
|
||
|
|
('location_id.usage', '=', 'production'),
|
||
|
|
('move_id.unbuild_id', '!=', False),
|
||
|
|
])
|
||
|
|
return super()._count_returned_sn_products(sn_lot) + res
|
||
|
|
|
||
|
|
def _search_qty_available_new(self, operator, value, lot_id=False, owner_id=False, package_id=False):
|
||
|
|
'''extending the method in stock.product to take into account kits'''
|
||
|
|
product_ids = super(ProductProduct, self)._search_qty_available_new(operator, value, lot_id, owner_id, package_id)
|
||
|
|
kit_boms = self.env['mrp.bom'].search([('type', "=", 'phantom')])
|
||
|
|
kit_products = self.env['product.product']
|
||
|
|
for kit in kit_boms:
|
||
|
|
if kit.product_id:
|
||
|
|
kit_products |= kit.product_id
|
||
|
|
else:
|
||
|
|
kit_products |= kit.product_tmpl_id.product_variant_ids
|
||
|
|
for product in kit_products:
|
||
|
|
if OPERATORS[operator](product.qty_available, value):
|
||
|
|
product_ids.append(product.id)
|
||
|
|
return list(set(product_ids))
|
||
|
|
|
||
|
|
def action_archive(self):
|
||
|
|
filtered_products = self.env['mrp.bom.line'].search([('product_id', 'in', self.ids), ('bom_id.active', '=', True)]).product_id.mapped('display_name')
|
||
|
|
res = super().action_archive()
|
||
|
|
if filtered_products:
|
||
|
|
return {
|
||
|
|
'type': 'ir.actions.client',
|
||
|
|
'tag': 'display_notification',
|
||
|
|
'params': {
|
||
|
|
'title': _("Note that product(s): '%s' is/are still linked to active Bill of Materials, "
|
||
|
|
"which means that the product can still be used on it/them.", filtered_products),
|
||
|
|
'type': 'warning',
|
||
|
|
'sticky': True, #True/False will display for few seconds if false
|
||
|
|
'next': {'type': 'ir.actions.act_window_close'},
|
||
|
|
},
|
||
|
|
}
|
||
|
|
return res
|