# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. from collections import deque from odoo import api, Command, fields, models, _ from odoo.tools.float_utils import float_round, float_is_zero, float_compare from odoo.exceptions import UserError class StockMove(models.Model): _inherit = 'stock.move' purchase_line_id = fields.Many2one( 'purchase.order.line', 'Purchase Order Line', ondelete='set null', index='btree_not_null', readonly=True) created_purchase_line_ids = fields.Many2many( 'purchase.order.line', 'stock_move_created_purchase_line_rel', 'move_id', 'created_purchase_line_id', 'Created Purchase Order Lines', copy=False) @api.model def _prepare_merge_moves_distinct_fields(self): distinct_fields = super(StockMove, self)._prepare_merge_moves_distinct_fields() distinct_fields += ['purchase_line_id', 'created_purchase_line_ids'] return distinct_fields @api.model def _prepare_merge_negative_moves_excluded_distinct_fields(self): excluded_fields = super()._prepare_merge_negative_moves_excluded_distinct_fields() + ['created_purchase_line_ids'] if self.env['ir.config_parameter'].sudo().get_param('purchase_stock.merge_different_procurement'): excluded_fields += ['procure_method'] return excluded_fields def _compute_partner_id(self): # dropshipped moves should have their partner_ids directly set not_dropshipped_moves = self.filtered(lambda m: not m._is_dropshipped()) super(StockMove, not_dropshipped_moves)._compute_partner_id() def _should_ignore_pol_price(self): self.ensure_one() return self.origin_returned_move_id or not self.purchase_line_id or not self.product_id.id def _get_price_unit(self): """ Returns the unit price for the move""" self.ensure_one() if self._should_ignore_pol_price(): return super(StockMove, self)._get_price_unit() price_unit_prec = self.env['decimal.precision'].precision_get('Product Price') line = self.purchase_line_id order = line.order_id received_qty = line.qty_received if self.state == 'done': received_qty -= self.product_uom._compute_quantity(self.quantity, line.product_uom, rounding_method='HALF-UP') if line.product_id.purchase_method == 'purchase' and float_compare(line.qty_invoiced, received_qty, precision_rounding=line.product_uom.rounding) > 0: move_layer = line.move_ids.sudo().stock_valuation_layer_ids invoiced_layer = line.sudo().invoice_lines.stock_valuation_layer_ids # value on valuation layer is in company's currency, while value on invoice line is in order's currency receipt_value = 0 for layer in move_layer: if not layer._should_impact_price_unit_receipt_value(): continue receipt_value += layer.currency_id._convert( layer.value, order.currency_id, order.company_id, layer.create_date, round=False) if invoiced_layer: receipt_value += sum(invoiced_layer.mapped(lambda l: l.currency_id._convert( l.value, order.currency_id, order.company_id, l.create_date, round=False))) total_invoiced_value = 0 invoiced_qty = 0 for invoice_line in line.sudo().invoice_lines: if invoice_line.move_id.state != 'posted': continue # Adjust unit price to account for discounts before adding taxes. adjusted_unit_price = invoice_line.price_unit * (1 - (invoice_line.discount / 100)) if invoice_line.discount else invoice_line.price_unit if invoice_line.tax_ids: invoice_line_value = invoice_line.tax_ids.compute_all( adjusted_unit_price, currency=invoice_line.currency_id, quantity=invoice_line.quantity, rounding_method="round_globally", )['total_void'] else: invoice_line_value = adjusted_unit_price * invoice_line.quantity total_invoiced_value += invoice_line.currency_id._convert( invoice_line_value, order.currency_id, order.company_id, invoice_line.move_id.invoice_date, round=False) invoiced_qty += invoice_line.product_uom_id._compute_quantity(invoice_line.quantity, line.product_id.uom_id) # TODO currency check remaining_value = total_invoiced_value - receipt_value # TODO qty_received in product uom remaining_qty = invoiced_qty - line.product_uom._compute_quantity(received_qty, line.product_id.uom_id) if order.currency_id != order.company_id.currency_id and remaining_value and remaining_qty: # will be rounded during currency conversion price_unit = remaining_value / remaining_qty elif remaining_value and remaining_qty: price_unit = float_round(remaining_value / remaining_qty, precision_digits=price_unit_prec) else: price_unit = line._get_gross_price_unit() else: price_unit = line._get_gross_price_unit() if order.currency_id != order.company_id.currency_id: # The date must be today, and not the date of the move since the move move is still # in assigned state. However, the move date is the scheduled date until move is # done, then date of actual move processing. See: # https://github.com/odoo/odoo/blob/2f789b6863407e63f90b3a2d4cc3be09815f7002/addons/stock/models/stock_move.py#L36 convert_date = fields.Date.context_today(self) # use currency rate at bill date when invoice before receipt if float_compare(line.qty_invoiced, received_qty, precision_rounding=line.product_uom.rounding) > 0: convert_date = max(line.sudo().invoice_lines.move_id.filtered(lambda m: m.state == 'posted').mapped('invoice_date'), default=convert_date) price_unit = order.currency_id._convert( price_unit, order.company_id.currency_id, order.company_id, convert_date, round=False) if self.product_id.lot_valuated: return dict.fromkeys(self.lot_ids, price_unit) return {self.env['stock.lot']: price_unit} def _generate_valuation_lines_data(self, partner_id, qty, debit_value, credit_value, debit_account_id, credit_account_id, svl_id, description): """ Overridden from stock_account to support amount_currency on valuation lines generated from po """ self.ensure_one() rslt = super(StockMove, self)._generate_valuation_lines_data(partner_id, qty, debit_value, credit_value, debit_account_id, credit_account_id, svl_id, description) purchase_currency = self.purchase_line_id.currency_id company_currency = self.company_id.currency_id if not self.purchase_line_id or purchase_currency == company_currency: return rslt svl = self.env['stock.valuation.layer'].browse(svl_id) if not svl.account_move_line_id: rslt['credit_line_vals']['amount_currency'] = company_currency._convert( rslt['credit_line_vals']['balance'], purchase_currency, self.company_id, self.date ) rslt['debit_line_vals']['amount_currency'] = company_currency._convert( rslt['debit_line_vals']['balance'], purchase_currency, self.company_id, self.date ) rslt['debit_line_vals']['currency_id'] = purchase_currency.id rslt['credit_line_vals']['currency_id'] = purchase_currency.id else: rslt['credit_line_vals']['amount_currency'] = 0 rslt['debit_line_vals']['amount_currency'] = 0 rslt['debit_line_vals']['currency_id'] = purchase_currency.id rslt['credit_line_vals']['currency_id'] = purchase_currency.id if not svl.price_diff_value: return rslt # The idea is to force using the company currency during the reconciliation process rslt['debit_line_vals_curr'] = { 'name': _("Currency exchange rate difference"), 'product_id': self.product_id.id, 'quantity': 0, 'product_uom_id': self.product_id.uom_id.id, 'partner_id': partner_id, 'balance': 0, 'account_id': debit_account_id, 'currency_id': purchase_currency.id, 'amount_currency': -svl.price_diff_value, } rslt['credit_line_vals_curr'] = { 'name': _("Currency exchange rate difference"), 'product_id': self.product_id.id, 'quantity': 0, 'product_uom_id': self.product_id.uom_id.id, 'partner_id': partner_id, 'balance': 0, 'account_id': credit_account_id, 'currency_id': purchase_currency.id, 'amount_currency': svl.price_diff_value, } return rslt def _account_entry_move(self, qty, description, svl_id, cost): """ In case of a PO return, if the value of the returned product is different from the purchased one, we need to empty the stock_in account with the difference """ move_directions = self.env.context.get('move_directions') or False am_vals_list = super(StockMove, self.with_context(move_directions=move_directions))._account_entry_move(qty, description, svl_id, cost) returned_move = self.origin_returned_move_id move = (self | returned_move).with_prefetch(self._prefetch_ids) pdiff_exists = bool(move.stock_valuation_layer_ids.stock_valuation_layer_ids.account_move_line_id) if not am_vals_list or not self.purchase_line_id or pdiff_exists or float_is_zero(qty, precision_rounding=self.product_id.uom_id.rounding): return am_vals_list layer = self.env['stock.valuation.layer'].browse(svl_id) self_is_out_move = False if move_directions: self_is_out_move = move_directions.get(self.id) and 'out' in move_directions.get(self.id) else: self_is_out_move = self._is_out() if returned_move and self_is_out_move and self._is_returned(valued_type='out'): returned_layer = returned_move.stock_valuation_layer_ids.filtered(lambda svl: not svl.stock_valuation_layer_id)[:1] unit_diff = layer._get_layer_price_unit() - returned_layer._get_layer_price_unit() if returned_layer else 0 elif returned_move and returned_move._is_out() and returned_move._is_returned(valued_type='out'): returned_layer = returned_move.stock_valuation_layer_ids.filtered(lambda svl: not svl.stock_valuation_layer_id)[:1] unit_diff = returned_layer._get_layer_price_unit() - self.purchase_line_id._get_gross_price_unit() else: return am_vals_list diff = unit_diff * qty company = self.purchase_line_id.company_id if company.currency_id.is_zero(diff): return am_vals_list sm = self.with_company(company).with_context(is_returned=True) accounts = sm.product_id.product_tmpl_id.get_product_accounts() acc_exp_id = accounts['expense'].id acc_stock_in_id = accounts['stock_input'].id journal_id = accounts['stock_journal'].id vals = sm._prepare_account_move_vals(acc_exp_id, acc_stock_in_id, journal_id, qty, description, False, diff) am_vals_list.append(vals) return am_vals_list def _prepare_move_split_vals(self, uom_qty): vals = super(StockMove, self)._prepare_move_split_vals(uom_qty) vals['purchase_line_id'] = self.purchase_line_id.id return vals def _clean_merged(self): super(StockMove, self)._clean_merged() self.write({'created_purchase_line_ids': [Command.clear()]}) def _get_upstream_documents_and_responsibles(self, visited): created_pl = self.created_purchase_line_ids.filtered(lambda cpl: cpl.state not in ('done', 'cancel') and (cpl.state != 'draft' or self._context.get('include_draft_documents'))) if created_pl: return [(pl.order_id, pl.order_id.user_id, visited) for pl in created_pl] elif self.purchase_line_id and self.purchase_line_id.state not in ('done', 'cancel'): return[(self.purchase_line_id.order_id, self.purchase_line_id.order_id.user_id, visited)] else: return super(StockMove, self)._get_upstream_documents_and_responsibles(visited) def _get_related_invoices(self): """ Overridden to return the vendor bills related to this stock move. """ rslt = super(StockMove, self)._get_related_invoices() purchase_ids = self.env['purchase.order'].search([('picking_ids', 'in', self.picking_id.ids)]) rslt += purchase_ids.invoice_ids.filtered(lambda x: x.state == 'posted') return rslt def _get_source_document(self): res = super()._get_source_document() return self.purchase_line_id.order_id or res def _get_valuation_price_and_qty(self, related_aml, to_curr): valuation_price_unit_total = 0 valuation_total_qty = 0 for val_stock_move in self: # In case val_stock_move is a return move, its valuation entries have been made with the # currency rate corresponding to the original stock move valuation_date = val_stock_move.origin_returned_move_id.date or val_stock_move.date svl = val_stock_move.with_context(active_test=False).mapped('stock_valuation_layer_ids').filtered( lambda l: l.quantity) layers_qty = sum(svl.mapped('quantity')) layers_values = sum(svl.mapped('value')) valuation_price_unit_total += related_aml.company_currency_id._convert( layers_values, to_curr, related_aml.company_id, valuation_date, round=False, ) valuation_total_qty += layers_qty if float_is_zero(valuation_total_qty, precision_rounding=related_aml.product_uom_id.rounding or related_aml.product_id.uom_id.rounding): raise UserError( _('Odoo is not able to generate the anglo saxon entries. The total valuation of %s is zero.', related_aml.product_id.display_name)) return valuation_price_unit_total, valuation_total_qty def _is_purchase_return(self): self.ensure_one() return self.location_dest_id.usage == "supplier" or (self.origin_returned_move_id and self.location_dest_id == self.env.ref('stock.stock_location_inter_company', raise_if_not_found=False)) def _get_all_related_aml(self): # The back and for between account_move and account_move_line is necessary to catch the # additional lines from a cogs correction return super()._get_all_related_aml() | self.purchase_line_id.invoice_lines.move_id.line_ids.filtered( lambda aml: aml.product_id == self.purchase_line_id.product_id) def _get_all_related_sm(self, product): return super()._get_all_related_sm(product) | self.filtered(lambda m: m.purchase_line_id.product_id == product) def _get_purchase_line_and_partner_from_chain(self): moves_to_check = deque(self) seen_moves = set() while moves_to_check: current_move = moves_to_check.popleft() if current_move.purchase_line_id: return current_move.purchase_line_id.id, current_move.picking_id.partner_id.id seen_moves.add(current_move) moves_to_check.extend( [move for move in current_move.move_orig_ids if move not in moves_to_check and move not in seen_moves] ) return None, None