[13.0][MIG] stock_account

addons/stock_account/migrations/13.0.1.1/openupgrade_analysis_work.txt

@@ -0,0 +1,79 @@
+---Models in module 'stock_account'---
+new model stock.valuation.layer
+# DONE: post-migration: try to use data from product.price.history in some way (?)
+
+---Fields in module 'stock_account'---
+stock_account / account.move.line        / is_anglo_saxon_line (boolean) : NEW
+# TODO (?): is there a way to know which lines are anglosaxon??
+
+stock_account / product.product          / valuation (char)              : selection_keys is now 'function' ('False')
+stock_account / product.product          / valuation (char)              : type is now 'selection' ('char')
+stock_account / product.product          / cost_method (char)            : selection_keys is now 'function' ('False')
+stock_account / product.product          / cost_method (char)            : type is now 'selection' ('char')
+stock_account / product.template         / cost_method (char)            : not a function anymore
+stock_account / product.template         / cost_method (char)            : now related
+stock_account / product.template         / cost_method (char)            : selection_keys is now 'function' ('False')
+stock_account / product.template         / cost_method (char)            : type is now 'selection' ('char')
+stock_account / product.template         / valuation (char)              : not a function anymore
+stock_account / product.template         / valuation (char)              : now related
+stock_account / product.template         / valuation (char)              : selection_keys is now 'function' ('False')
+stock_account / product.template         / valuation (char)              : type is now 'selection' ('char')
+# NOTHING TO DO: they are non stored fields
+
+stock_account / product.template         / property_cost_method (selection): DEL selection_keys: ['average', 'fifo', 'standard']
+stock_account / product.template         / property_stock_account_input (many2one): DEL relation: account.account
+stock_account / product.template         / property_stock_account_output (many2one): DEL relation: account.account
+stock_account / product.template         / property_valuation (selection): DEL selection_keys: ['manual_periodic', 'real_time']
+# NOTHING TO DO: they use now the same fields from product.category instead
+
+stock_account / stock.move               / remaining_qty (float)         : DEL
+stock_account / stock.move               / remaining_value (float)       : DEL
+stock_account / stock.move               / value (float)                 : DEL
+stock_account / stock.valuation.layer    / remaining_qty (float)         : NEW
+stock_account / stock.valuation.layer    / remaining_value (float)       : NEW
+stock_account / stock.valuation.layer    / value (float)                 : NEW
+# NOTHING TO DO: the relation between moves and valuation layers is new
+# TODO (?): if the link with the stock move is found, then fill values
+
+stock_account / stock.valuation.layer    / account_move_id (many2one)    : NEW relation: account.move
+stock_account / stock.valuation.layer    / company_id (many2one)         : NEW relation: res.company, required
+stock_account / stock.valuation.layer    / description (char)            : NEW
+stock_account / stock.valuation.layer    / product_id (many2one)         : NEW relation: product.product, required
+stock_account / stock.valuation.layer    / quantity (float)              : NEW
+stock_account / stock.valuation.layer    / stock_move_id (many2one)      : NEW relation: stock.move
+stock_account / stock.valuation.layer    / unit_cost (float)             : NEW
+stock_account / stock.valuation.layer    / stock_valuation_layer_id (many2one): NEW relation: stock.valuation.layer
+stock_account / account.move             / stock_valuation_layer_ids (one2many): NEW relation: stock.valuation.layer
+stock_account / product.product          / stock_valuation_layer_ids (one2many): NEW relation: stock.valuation.layer
+stock_account / stock.move               / stock_valuation_layer_ids (one2many): NEW relation: stock.valuation.layer
+stock_account / stock.valuation.layer    / stock_valuation_layer_ids (one2many): NEW relation: stock.valuation.layer
+# DONE: post-migration: handle the new model (try to use data from product.price.history in some way?)
+
+---XML records in module 'stock_account'---
+NEW ir.actions.act_window: stock_account.stock_valuation_layer_action
+DEL ir.actions.act_window: stock_account.product_valuation_action
+NEW ir.model.access: stock_account.access_stock_valuation_layer
+NEW ir.rule: stock_account.stock_valuation_layer_company_rule
+NEW ir.ui.view: stock_account.product_template_tree_view
+NEW ir.ui.view: stock_account.stock_valuation_layer_form
+NEW ir.ui.view: stock_account.stock_valuation_layer_picking
+NEW ir.ui.view: stock_account.stock_valuation_layer_search
+NEW ir.ui.view: stock_account.stock_valuation_layer_tree
+NEW ir.ui.view: stock_account.view_inventory_tree
+NEW ir.ui.view: stock_account.view_stock_quant_tree_editable_inherit
+NEW ir.ui.view: stock_account.view_stock_quant_tree_inherit
+DEL ir.ui.view: stock_account.view_move_tree_valuation_at_date
+DEL ir.ui.view: stock_account.view_stock_account_aml
+DEL ir.ui.view: stock_account.view_stock_product_tree2
+DEL ir.ui.view: stock_account.view_stock_quantity_history
+# NOTHING TO DO
+
+NEW ir.ui.view: stock_account.product_product_normal_form_view_inherit
+DEL ir.ui.view: stock_account.product_normal_form_view_inherit
+# DONE: pre-migration: xmlid renamed (to avoid a xpath issue)
+
+DEL ir.property: stock_account.default_cost_method (noupdate)
+DEL ir.property: stock_account.default_valuation (noupdate)
+DEL ir.property: stock_account.property_stock_account_input_prd (noupdate)
+DEL ir.property: stock_account.property_stock_account_output_prd (noupdate)
+# DONE: post-migration: try to delete

addons/stock_account/migrations/13.0.1.1/post-migration.py

@@ -0,0 +1,260 @@
+# Copyright 2020 ForgeFlow <http://www.forgeflow.com>
+# Copyright 2020 Andrii Skrypka
+# Copyright 2021 Tecnativa - Carlos Dauden
+# Copyright 2021 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import logging
+
+from openupgradelib import openupgrade
+from odoo import _
+from odoo.tools.float_utils import float_compare, float_is_zero, float_round
+from odoo.addons.base.models.ir_model import query_insert
+
+_logger = logging.getLogger(__name__)
+
+# Declare global variant to avoid that it is passed between methods
+precision_price = 0
+
+
+def _prepare_common_svl_vals(move, product):
+    return {
+        "create_uid": move["write_uid"],
+        "create_date": move["date"],
+        "write_uid": move["write_uid"],
+        "write_date": move["date"],
+        "stock_move_id": move["id"],
+        "company_id": move["company_id"],
+        "product_id": move["product_id"],
+        "description": move["reference"] and "%s - %s" % (move["reference"], product.name) or product.name,
+        "value": 0.0,
+        "unit_cost": 0.0,
+        "remaining_qty": 0.0,
+        "remaining_value": 0.0,
+        "quantity": 0.0,
+        "old_product_price_history_id": None,
+        "account_move_id": move["account_move_id"],
+    }
+
+
+def _prepare_in_svl_vals(move, quantity, unit_cost, product, is_dropship):
+    vals = _prepare_common_svl_vals(move, product)
+    vals.update({
+        "value": float_round(unit_cost * quantity, precision_digits=precision_price),
+        "unit_cost": unit_cost,
+        "quantity": quantity,
+    })
+    if product.cost_method in ("average", "fifo") and not is_dropship:
+        vals["remaining_qty"] = quantity
+        vals["remaining_value"] = vals["value"]
+    return vals
+
+
+def _prepare_out_svl_vals(move, quantity, unit_cost, product):
+    # Quantity is negative for out valuation layers.
+    quantity = -quantity
+    vals = _prepare_common_svl_vals(move, product)
+    vals.update({
+        "value": float_round(unit_cost * quantity, precision_digits=precision_price),
+        "unit_cost": unit_cost,
+        "quantity": quantity,
+        "remaining_qty": 0.0,
+        "remaining_value": 0.0,
+    })
+    return vals
+
+
+def _prepare_man_svl_vals(price_history_rec, previous_price, quantity, company, product):
+    diff = price_history_rec["cost"] - previous_price
+    value = float_round(diff * quantity, precision_digits=precision_price)
+    svl_vals = {
+        "create_uid": price_history_rec["write_uid"],
+        "create_date": price_history_rec["datetime"],
+        "write_uid": price_history_rec["write_uid"],
+        "write_date": price_history_rec["datetime"],
+        "stock_move_id": None,
+        "company_id": company.id,
+        "product_id": product.id,
+        "description": _("Product value manually modified (from %s to %s)"
+                         ) % (previous_price, price_history_rec["cost"]),
+        "value": value,
+        "unit_cost": 0.0,
+        "remaining_qty": 0.0,
+        "remaining_value": 0.0,
+        "quantity": 0.0,
+        "old_product_price_history_id": price_history_rec["id"],
+        "account_move_id": price_history_rec["account_move_id"],
+    }
+    return svl_vals
+
+
+def get_product_price_history(env, company_id, product_id):
+    env.cr.execute("""
+        WITH account_move_rel AS (
+            SELECT id, create_date
+            FROM (
+                SELECT id, create_date, COUNT(*) OVER(PARTITION BY create_date) AS qty
+                FROM account_move
+                WHERE stock_move_id IS NULL
+            ) foo
+            WHERE qty = 1
+        )
+        SELECT pph.id, pph.company_id, pph.product_id, pph.datetime, pph.cost, rel.id AS account_move_id,
+            pph.create_uid, pph.create_date, pph.write_uid, pph.write_date
+        FROM product_price_history pph
+        LEFT JOIN account_move_rel rel ON rel.create_date = pph.create_date
+        WHERE pph.company_id = %s AND pph.product_id = %s
+        ORDER BY pph.datetime, pph.id
+    """, (company_id, product_id))
+    return env.cr.dictfetchall()
+
+
+def get_stock_moves(env, company_id, product_id):
+    env.cr.execute("""
+        WITH account_move_rel AS (
+            SELECT id, stock_move_id
+            FROM (
+                SELECT id, stock_move_id, COUNT(*) OVER(PARTITION BY stock_move_id) AS qty
+                FROM account_move
+                WHERE stock_move_id IS NOT NULL
+            ) foo
+            WHERE qty = 1
+        )
+        SELECT sm.id, sm.company_id, sm.product_id, sm.date, sm.product_qty, sm.reference,
+            COALESCE(sm.price_unit, 0.0) AS price_unit, rel.id AS account_move_id,
+            sm.create_uid, sm.create_date, sm.write_uid, sm.write_date,
+            CASE WHEN (sl.usage <> 'internal' AND (sl.usage <> 'transit' OR sl.company_id <> sm.company_id))
+                   AND (sld.usage = 'internal' OR (sld.usage = 'transit' AND sld.company_id = sm.company_id))
+                   THEN 'in'
+                 WHEN (sl.usage = 'internal' OR (sl.usage = 'transit' AND sl.company_id = sm.company_id))
+                   AND (sld.usage <> 'internal' AND (sld.usage <> 'transit' OR sld.company_id <> sm.company_id))
+                   THEN 'out'
+                 WHEN sl.usage = 'supplier' AND sld.usage = 'customer' THEN 'dropship'
+                 WHEN sl.usage = 'customer' AND sld.usage = 'supplier' THEN 'dropship_return'
+                 ELSE 'other'
+            END AS move_type
+        FROM stock_move sm
+        LEFT JOIN stock_location sl ON sl.id = sm.location_id
+        LEFT JOIN stock_location sld ON sld.id = sm.location_dest_id
+        LEFT JOIN account_move_rel rel ON rel.stock_move_id = sm.id
+        WHERE sm.company_id = %s AND sm.product_id = %s AND state = 'done'
+        ORDER BY sm.date, sm.id
+    """, (company_id, product_id))
+    return env.cr.dictfetchall()
+
+
+@openupgrade.logging()
+def generate_stock_valuation_layer(env):
+    openupgrade.logged_query(
+        env.cr, """
+            ALTER TABLE stock_valuation_layer
+            ADD COLUMN old_product_price_history_id integer""",
+    )
+    company_obj = env["res.company"]
+    product_obj = env["product.product"]
+    # Needed to modify global variable
+    global precision_price
+    precision_price = env["decimal.precision"].precision_get("Product Price")
+    precision_uom = env["decimal.precision"].precision_get(
+        "Product Unit of Measure"
+    )
+    companies = company_obj.search([])
+    products = product_obj.with_context(active_test=False).search([("type", "in", ("product", "consu"))])
+    all_svl_list = []
+    for product in products:
+        for company in companies:
+            history_lines = get_product_price_history(env, company.id, product.id)
+            moves = get_stock_moves(env, company.id, product.id)
+            svl_in_vals_list = []
+            svl_out_vals_list = []
+            svl_man_vals_list = []
+            svl_in_index = 0
+            h_index = 0
+            previous_price = 0.0
+            previous_qty = 0.0
+            for move in moves:
+                is_dropship = True if move["move_type"] in ("dropship", "dropship_return") else False
+                if product.cost_method in ("average", "standard"):
+                    # useless for Fifo because we have price unit in stock.move
+                    # Add manual adjusts
+                    have_qty = not float_is_zero(previous_qty, precision_digits=precision_uom)
+                    while h_index < len(history_lines) and history_lines[h_index]["datetime"] < move["date"]:
+                        price_history_rec = history_lines[h_index]
+                        if float_compare(price_history_rec["cost"], previous_price, precision_digits=precision_price):
+                            if have_qty:
+                                svl_vals = _prepare_man_svl_vals(
+                                    price_history_rec, previous_price, previous_qty, company, product)
+                                svl_man_vals_list.append(svl_vals)
+                            previous_price = price_history_rec["cost"]
+                        h_index += 1
+                # Add in svl
+                if move["move_type"] == "in" or is_dropship:
+                    total_qty = previous_qty + move["product_qty"]
+                    # TODO: is needed vaccum if total_qty is negative?
+                    if float_is_zero(total_qty, precision_digits=precision_uom):
+                        previous_price = move["price_unit"]
+                    else:
+                        previous_price = float_round(
+                            (previous_price * previous_qty + move["price_unit"] * move["product_qty"]) / total_qty,
+                            precision_digits=precision_price)
+                    svl_vals = _prepare_in_svl_vals(
+                        move, move["product_qty"], move["price_unit"], product, is_dropship)
+                    svl_in_vals_list.append(svl_vals)
+                    previous_qty = total_qty
+                # Add out svl
+                if move["move_type"] == "out" or is_dropship:
+                    qty = move["product_qty"]
+                    if product.cost_method in ("average", "fifo") and not is_dropship:
+                        # Reduce remaininig qty in svl of type "in"
+                        while qty > 0 and svl_in_index < len(svl_in_vals_list):
+                            if svl_in_vals_list[svl_in_index]["remaining_qty"] >= qty:
+                                candidate_cost = (svl_in_vals_list[svl_in_index]["remaining_value"] /
+                                                  svl_in_vals_list[svl_in_index]["remaining_qty"])
+                                svl_in_vals_list[svl_in_index]["remaining_qty"] -= qty
+                                svl_in_vals_list[svl_in_index]["remaining_value"] = float_round(
+                                    candidate_cost * svl_in_vals_list[svl_in_index]["remaining_qty"],
+                                    precision_digits=precision_price)
+                                qty = 0
+                            else:
+                                qty -= svl_in_vals_list[svl_in_index]["remaining_qty"]
+                                svl_in_vals_list[svl_in_index]["remaining_qty"] = 0.0
+                                svl_in_vals_list[svl_in_index]["remaining_value"] = 0.0
+                                svl_in_index += 1
+                    if product.cost_method == 'fifo':
+                        svl_vals = _prepare_out_svl_vals(
+                            move, move["product_qty"], move["price_unit"], product)
+                    else:
+                        svl_vals = _prepare_out_svl_vals(
+                            move, move["product_qty"], previous_price, product)
+                    svl_out_vals_list.append(svl_vals)
+                    previous_qty -= move["product_qty"]
+            # Add manual adjusts after last move
+            if product.cost_method in ("average", "standard") and not float_is_zero(
+                    previous_qty, precision_digits=precision_uom):
+                # useless for Fifo because we have price unit on product form
+                while h_index < len(history_lines):
+                    price_history_rec = history_lines[h_index]
+                    if float_compare(price_history_rec["cost"], previous_price, precision_digits=precision_price):
+                        svl_vals = _prepare_man_svl_vals(
+                            price_history_rec, previous_price, previous_qty, company, product)
+                        svl_man_vals_list.append(svl_vals)
+                        previous_price = price_history_rec["cost"]
+                    h_index += 1
+            all_svl_list.extend(svl_in_vals_list + svl_out_vals_list + svl_man_vals_list)
+    if all_svl_list:
+        all_svl_list = sorted(all_svl_list, key=lambda k: (k["create_date"]))
+        _logger.info("To create {} svl records".format(len(all_svl_list)))
+        query_insert(env.cr, "stock_valuation_layer", all_svl_list)
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    generate_stock_valuation_layer(env)
+    openupgrade.delete_records_safely_by_xml_id(
+        env, [
+            "stock_account.default_cost_method",
+            "stock_account.default_valuation",
+            "stock_account.property_stock_account_input_prd",
+            "stock_account.property_stock_account_output_prd",
+        ]
+    )

addons/stock_account/migrations/13.0.1.1/pre-migration.py

@@ -0,0 +1,13 @@
+# Copyright 2020 ForgeFlow <http://www.forgeflow.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+from openupgradelib import openupgrade
+
+_xmlid_renames = [
+    ('stock_account.product_normal_form_view_inherit',
+     'stock_account.product_product_normal_form_view_inherit'),
+]
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.rename_xmlids(env.cr, _xmlid_renames)

odoo/openupgrade/doc/source/modules120-130.rst

@@ -597,7 +597,7 @@ missing in the new release are marked with |del|.
 +----------------------------------------------+-------------------------------------------------+
 |stock                                         | Done                                            |
 +----------------------------------------------+-------------------------------------------------+
-|stock_account                                 |                                                 |
+|stock_account                                 | Done                                            |
 +----------------------------------------------+-------------------------------------------------+
 |stock_dropshipping                            |                                                 |
 +----------------------------------------------+-------------------------------------------------+