[3385][ADD] product_last_purchase_date (#22)

[ADD] product_last_purchase_date

product_last_purchase_date/README.rst

@@ -0,0 +1,56 @@
+==========================
+Product Last Purchase Date
+==========================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-qrtl%2Faxls--custom-lightgray.png?logo=github
+    :target: https://github.com/qrtl/axls-custom/tree/16.0/product_last_purchase_date
+    :alt: qrtl/axls-custom
+
+|badge1| |badge2| |badge3| 
+
+This module adds the *Last Purchase Date* field to the product, for the purpose of rough
+aging monitoring of products.
+
+For products with no past receipt history, the option of updating the date with *Last
+Purchase Date (Man.)* is available.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/qrtl/axls-custom/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/qrtl/axls-custom/issues/new?body=module:%20product_last_purchase_date%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Quartile Limited
+
+Maintainers
+~~~~~~~~~~~
+
+This module is part of the `qrtl/axls-custom <https://github.com/qrtl/axls-custom/tree/16.0/product_last_purchase_date>`_ project on GitHub.
+
+You are welcome to contribute.

product_last_purchase_date/__init__.py

@@ -0,0 +1 @@
+from . import models

product_last_purchase_date/__manifest__.py

@@ -0,0 +1,16 @@
+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+{
+    "name": "Product Last Purchase Date",
+    "version": "16.0.1.0.0",
+    "author": "Quartile Limited",
+    "website": "https://www.quartile.co",
+    "category": "Product",
+    "license": "AGPL-3",
+    "depends": ["purchase_stock"],
+    "data": [
+        "views/product_product_views.xml",
+        "views/product_template_views.xml",
+    ],
+    "installable": True,
+}

product_last_purchase_date/i18n/ja.po

@@ -0,0 +1,61 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* product_last_purchase_date
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-04-20 07:18+0000\n"
+"PO-Revision-Date: 2023-04-20 07:18+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: product_last_purchase_date
+#: model_terms:ir.ui.view,arch_db:product_last_purchase_date.product_normal_form_view
+#: model_terms:ir.ui.view,arch_db:product_last_purchase_date.product_template_only_form_view
+msgid "Aging Control"
+msgstr "年齢管理"
+
+#. module: product_last_purchase_date
+#: model:ir.model.fields,help:product_last_purchase_date.field_product_product__last_purchase_date
+#: model:ir.model.fields,help:product_last_purchase_date.field_product_template__last_purchase_date
+msgid "Date of the last receipt from the supplier."
+msgstr "仕入先から最後に納入された日"
+
+#. module: product_last_purchase_date
+#: model:ir.model.fields,field_description:product_last_purchase_date.field_product_product__last_purchase_date
+#: model:ir.model.fields,field_description:product_last_purchase_date.field_product_template__last_purchase_date
+msgid "Last Purchase Date"
+msgstr "最終購入日"
+
+#. module: product_last_purchase_date
+#: model:ir.model.fields,field_description:product_last_purchase_date.field_product_product__man_last_purchase_date
+#: model:ir.model.fields,field_description:product_last_purchase_date.field_product_template__man_last_purchase_date
+msgid "Last Purchase Date (Man.)"
+msgstr "最終購入日(手)"
+
+#. module: product_last_purchase_date
+#: model:ir.model,name:product_last_purchase_date.model_product_template
+msgid "Product"
+msgstr "プロダクト"
+
+#. module: product_last_purchase_date
+#: model:ir.model,name:product_last_purchase_date.model_product_product
+msgid "Product Variant"
+msgstr "プロダクトバリアント"
+
+#. module: product_last_purchase_date
+#: model:ir.model.fields,help:product_last_purchase_date.field_product_product__man_last_purchase_date
+#: model:ir.model.fields,help:product_last_purchase_date.field_product_template__man_last_purchase_date
+msgid ""
+"Update this field to force set Last Purchase Date in absence of past receipt"
+" records. If there is a receipt record dated after this date, the date of the "
+"receipt prevails."
+msgstr ""
+"過去の納入履歴がないプロダクトにつき、この項目を更新すると最終購入日が設定値で更新されます。"
+"設定値より後の日付の納入履歴がある場合は、納入履歴の日付が優先されます。"

product_last_purchase_date/models/__init__.py

@@ -0,0 +1,2 @@
+from . import product_product
+from . import product_template

product_last_purchase_date/models/product_product.py

@@ -0,0 +1,40 @@
+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class Product(models.Model):
+    _inherit = "product.product"
+
+    man_last_purchase_date = fields.Date(
+        "Last Purchase Date (Man.)",
+        copy=False,
+        help="Update this field to force set Last Purchase Date in absence of past "
+        "receipt records. If there is a receipt record dated after this date, the date "
+        "of the receipt prevails.",
+    )
+    last_purchase_date = fields.Date(
+        compute="_compute_last_purchase_date",
+        store=True,
+        help="Date of the last receipt from the supplier.",
+    )
+
+    @api.depends("stock_move_ids.state", "man_last_purchase_date")
+    def _compute_last_purchase_date(self):
+        for product in self:
+            last_purchase_date = False
+            man_last_purchase_date = product.man_last_purchase_date
+            move = product.stock_move_ids.filtered(
+                lambda m: m.state == "done" and m.picking_code == "incoming"
+            ).sorted(key=lambda m: m.id, reverse=True)[:1]
+            if move:
+                last_purchase_date = fields.Date.context_today(self, move.date)
+            if (
+                not last_purchase_date
+                or man_last_purchase_date
+                and man_last_purchase_date > last_purchase_date
+            ):
+                last_purchase_date = man_last_purchase_date
+            product.last_purchase_date = last_purchase_date
+            product.product_tmpl_id._compute_last_purchase_date()

product_last_purchase_date/models/product_template.py

@@ -0,0 +1,55 @@
+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    man_last_purchase_date = fields.Date(
+        "Last Purchase Date (Man.)",
+        compute="_compute_last_purchase_date",
+        inverse="_inverse_man_last_purchase_date",
+        store=True,
+        copy=False,
+        help="Update this field to force set Last Purchase Date in absence of past "
+        "receipt records. If there is a receipt record dated after this date, the date "
+        "of the receipt prevails.",
+    )
+    last_purchase_date = fields.Date(
+        compute="_compute_last_purchase_date",
+        store=True,
+        help="Date of the last receipt from the supplier.",
+    )
+
+    @api.depends(
+        "product_variant_ids",
+        "product_variant_ids.man_last_purchase_date",
+        "product_variant_ids.last_purchase_date",
+    )
+    def _compute_last_purchase_date(self):
+        unique_variants = self.filtered(
+            lambda template: len(template.product_variant_ids) == 1
+        )
+        for template in unique_variants:
+            template.man_last_purchase_date = (
+                template.product_variant_ids.man_last_purchase_date
+            )
+            last_purchase_date = template.product_variant_ids.last_purchase_date
+            man_last_purchase_date = template.man_last_purchase_date
+            if man_last_purchase_date and man_last_purchase_date > last_purchase_date:
+                last_purchase_date = man_last_purchase_date
+            template.last_purchase_date = last_purchase_date
+        for template in self - unique_variants:
+            template.man_last_purchase_date = False
+            template.last_purchase_date = False
+
+    # This method is triggered upon save, therefore the UX of last_purchase_date update
+    # of product.template is not as instant as that of product.product.
+    def _inverse_man_last_purchase_date(self):
+        for template in self:
+            if len(template.product_variant_ids) == 1:
+                template.product_variant_ids.man_last_purchase_date = (
+                    template.man_last_purchase_date
+                )

product_last_purchase_date/readme/DESCRIPTION.rst

@@ -0,0 +1,5 @@
+This module adds the *Last Purchase Date* field to the product, for the purpose of rough
+aging monitoring of products.
+
+For products with no past receipt history, the option of updating the date with *Last
+Purchase Date (Man.)* is available.