Initial commit: Accounting packages

odoo-bringout-oca-ocb-mrp_account/mrp_account/models/product.py

@@ -0,0 +1,110 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models
+from odoo.tools import float_round, groupby
+
+
+class ProductTemplate(models.Model):
+    _name = 'product.template'
+    _inherit = 'product.template'
+
+    def action_bom_cost(self):
+        templates = self.filtered(lambda t: t.product_variant_count == 1 and t.bom_count > 0)
+        if templates:
+            return templates.mapped('product_variant_id').action_bom_cost()
+
+    def button_bom_cost(self):
+        templates = self.filtered(lambda t: t.product_variant_count == 1 and t.bom_count > 0)
+        if templates:
+            return templates.mapped('product_variant_id').button_bom_cost()
+
+
+class ProductProduct(models.Model):
+    _name = 'product.product'
+    _inherit = 'product.product'
+
+    def button_bom_cost(self):
+        self.ensure_one()
+        self._set_price_from_bom()
+
+    def action_bom_cost(self):
+        boms_to_recompute = self.env['mrp.bom'].search(['|', ('product_id', 'in', self.ids), '&', ('product_id', '=', False), ('product_tmpl_id', 'in', self.mapped('product_tmpl_id').ids)])
+        for product in self:
+            product._set_price_from_bom(boms_to_recompute)
+
+    def _set_price_from_bom(self, boms_to_recompute=False):
+        self.ensure_one()
+        bom = self.env['mrp.bom']._bom_find(self)[self]
+        if bom:
+            self.standard_price = self._compute_bom_price(bom, boms_to_recompute=boms_to_recompute)
+        else:
+            bom = self.env['mrp.bom'].search([('byproduct_ids.product_id', '=', self.id)], order='sequence, product_id, id', limit=1)
+            if bom:
+                price = self._compute_bom_price(bom, boms_to_recompute=boms_to_recompute, byproduct_bom=True)
+                if price:
+                    self.standard_price = price
+
+    def _compute_average_price(self, qty_invoiced, qty_to_invoice, stock_moves, is_returned=False):
+        self.ensure_one()
+        if stock_moves.product_id == self:
+            return super()._compute_average_price(qty_invoiced, qty_to_invoice, stock_moves, is_returned=is_returned)
+        bom = self.env['mrp.bom']._bom_find(self, company_id=stock_moves.company_id.id, bom_type='phantom')[self]
+        if not bom:
+            return super()._compute_average_price(qty_invoiced, qty_to_invoice, stock_moves, is_returned=is_returned)
+        value = 0
+        dummy, bom_lines = bom.explode(self, 1)
+        bom_lines = {line: data for line, data in bom_lines}
+        for bom_line, moves_list in groupby(stock_moves.filtered(lambda sm: sm.state != 'cancel'), lambda sm: sm.bom_line_id):
+            if bom_line not in bom_lines:
+                for move in moves_list:
+                    component_quantity = next(
+                        (bml.product_qty for bml in move.product_id.bom_line_ids if bml in bom_lines),
+                        1
+                    )
+                    value += component_quantity * move.product_id._compute_average_price(qty_invoiced * move.product_qty, qty_to_invoice * move.product_qty, move, is_returned=is_returned)
+                continue
+            line_qty = bom_line.product_uom_id._compute_quantity(bom_lines[bom_line]['qty'], bom_line.product_id.uom_id)
+            moves = self.env['stock.move'].concat(*moves_list)
+            value += line_qty * bom_line.product_id._compute_average_price(qty_invoiced * line_qty, qty_to_invoice * line_qty, moves, is_returned=is_returned)
+        return value
+
+    def _compute_bom_price(self, bom, boms_to_recompute=False, byproduct_bom=False):
+        self.ensure_one()
+        if not bom:
+            return 0
+        if not boms_to_recompute:
+            boms_to_recompute = []
+        total = 0
+        for opt in bom.operation_ids:
+            if opt._skip_operation_line(self):
+                continue
+
+            duration_expected = (
+                opt.workcenter_id._get_expected_duration(self) +
+                opt.time_cycle * 100 / opt.workcenter_id.time_efficiency)
+            total += (duration_expected / 60) * opt._total_cost_per_hour()
+
+        for line in bom.bom_line_ids:
+            if line._skip_bom_line(self):
+                continue
+
+            # Compute recursive if line has `child_line_ids`
+            if line.child_bom_id and line.child_bom_id in boms_to_recompute:
+                child_total = line.product_id._compute_bom_price(line.child_bom_id, boms_to_recompute=boms_to_recompute)
+                total += line.product_id.uom_id._compute_price(child_total, line.product_uom_id) * line.product_qty
+            else:
+                total += line.product_id.uom_id._compute_price(line.product_id.standard_price, line.product_uom_id) * line.product_qty
+        if byproduct_bom:
+            byproduct_lines = bom.byproduct_ids.filtered(lambda b: b.product_id == self and b.cost_share != 0)
+            product_uom_qty = 0
+            for line in byproduct_lines:
+                product_uom_qty += line.product_uom_id._compute_quantity(line.product_qty, self.uom_id, round=False)
+            byproduct_cost_share = sum(byproduct_lines.mapped('cost_share'))
+            if byproduct_cost_share and product_uom_qty:
+                return total * byproduct_cost_share / 100 / product_uom_qty
+        else:
+            byproduct_cost_share = sum(bom.byproduct_ids.mapped('cost_share'))
+            if byproduct_cost_share:
+                total *= float_round(1 - byproduct_cost_share / 100, precision_rounding=0.0001)
+            return bom.product_uom_id._compute_price(total / bom.product_qty, self.uom_id)