[MIG] purchase_start_end_dates: Migration to 17.0

purchase_start_end_dates/README.rst

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+========================
+Purchase Start End Dates
+========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:757c6e55d092de01f3be83c25a8b0ba88ac95b36e038e121d47765c40da46fa8
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-OCA%2Fpurchase--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/purchase-workflow/tree/17.0/purchase_start_end_dates
+    :alt: OCA/purchase-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/purchase-workflow-17-0/purchase-workflow-17-0-purchase_start_end_dates
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/purchase-workflow&target_branch=17.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds the fields *Start Date* and *End Date* on purchase
+order lines (requied fields when the product has the *Must Have Start
+and End Dates* property). You can also define a *Default Start Date* and
+*Default End Date* on the purchase order; when set, these dates will be
+used by default on new purchase order lines. Upon invoice creation, the
+values of the start/end dates of the purchase order line are copied to
+the start/end dates of invoice lines.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/purchase-workflow/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/purchase-workflow/issues/new?body=module:%20purchase_start_end_dates%0Aversion:%2017.0%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
+-------
+
+* elego Software Solutions GmbH
+
+Contributors
+------------
+
+-  `Stesi Consulting <https://www.stesi.consulting>`__:
+
+   -  Michele Di Croce
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/purchase-workflow <https://github.com/OCA/purchase-workflow/tree/17.0/purchase_start_end_dates>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

purchase_start_end_dates/__init__.py

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+from . import models

purchase_start_end_dates/__manifest__.py

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+# Copyright 2022 elego Software Solutions, Germany (https://www.elegosoft.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Purchase Start End Dates",
+    "version": "17.0.1.0.0",
+    "category": "Purchase",
+    "license": "AGPL-3",
+    "summary": "Adds start date and end date on purchase order lines",
+    "author": "elego Software Solutions GmbH, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/purchase-workflow",
+    "depends": ["purchase", "account_invoice_start_end_dates"],
+    "data": [
+        "views/purchase_order.xml",
+    ],
+    "installable": True,
+}

purchase_start_end_dates/i18n/purchase_start_end_dates.pot

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* purchase_start_end_dates
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 12.0\n"
+"Report-Msgid-Bugs-To: \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: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order__default_end_date
+msgid "Default End Date"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order__default_start_date
+msgid "Default Start Date"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:23
+#, python-format
+msgid "Default Start Date should be before or be the same as Default End Date for purchase order '%s'."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order_line__end_date
+msgid "End Date"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,help:purchase_start_end_dates.field_purchase_order_line__must_have_dates
+msgid "If this option is active, the user will have to enter a Start Date and an End Date on the invoice lines that have this product."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model,name:purchase_start_end_dates.model_account_invoice
+msgid "Invoice"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:111
+#, python-format
+msgid "Missing End Date for purchase order line with Product '%s'."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:103
+#, python-format
+msgid "Missing Start Date for purchase order line with Product '%s'."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order_line__must_have_dates
+msgid "Must Have Start and End Dates"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order_line__number_of_days
+msgid "Number of Days"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:81
+#, python-format
+msgid "On purchase order line with product '%s', the number of days is negative (%d) ; this is not allowed. The number of days has been forced to 1."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model,name:purchase_start_end_dates.model_purchase_order
+msgid "Purchase Order"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model,name:purchase_start_end_dates.model_purchase_order_line
+msgid "Purchase Order Line"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: model:ir.model.fields,field_description:purchase_start_end_dates.field_purchase_order_line__start_date
+msgid "Start Date"
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:119
+#, python-format
+msgid "Start Date should be before or be the same as End Date for purchase order line with Product '%s'."
+msgstr ""
+
+#. module: purchase_start_end_dates
+#: code:addons/purchase_start_end_dates/models/purchase_order.py:80
+#, python-format
+msgid "Wrong number of days"
+msgstr ""
+

purchase_start_end_dates/models/__init__.py

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+from . import purchase_order

purchase_start_end_dates/models/purchase_order.py

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+# Copyright 2022 elego Software Solutions, Germany (https://www.elegosoft.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from dateutil.relativedelta import relativedelta
+
+from odoo import _, api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class PurchaseOrder(models.Model):
+    _inherit = "purchase.order"
+
+    default_start_date = fields.Date()
+    default_end_date = fields.Date()
+
+    @api.constrains("default_start_date", "default_end_date")
+    def _check_default_start_end_dates(self):
+        if (
+            self.default_start_date
+            and self.default_end_date
+            and self.default_start_date > self.default_end_date
+        ):
+            raise ValidationError(
+                _(
+                    "Default Start Date should be before or be the "
+                    "same as Default End Date for purchase order '%s'."
+                )
+                % self.display_name
+            )
+
+    @api.onchange("default_start_date")
+    def default_start_date_change(self):
+        if (
+            self.default_start_date
+            and self.default_end_date
+            and self.default_start_date > self.default_end_date
+        ):
+            self.default_end_date = self.default_start_date
+
+    @api.onchange("default_end_date")
+    def default_end_date_change(self):
+        if (
+            self.default_start_date
+            and self.default_end_date
+            and self.default_start_date > self.default_end_date
+        ):
+            self.default_start_date = self.default_end_date
+
+
+class PurchaseOrderLine(models.Model):
+    _inherit = "purchase.order.line"
+
+    start_date = fields.Date(readonly=True)
+    end_date = fields.Date(readonly=True)
+    number_of_days = fields.Integer(
+        compute="_compute_number_of_days",
+        inverse="_inverse_number_of_days",
+        string="Number of Days",
+        readonly=False,
+        store=True,
+    )
+    must_have_dates = fields.Boolean(related="product_id.must_have_dates")
+
+    def _prepare_account_move_line(self, move=False):
+        data = super()._prepare_account_move_line(move=move)
+        if self.product_id.must_have_dates:
+            data.update(
+                {
+                    "start_date": self.start_date,
+                    "end_date": self.end_date,
+                }
+            )
+        return data
+
+    @api.depends("start_date", "end_date")
+    def _compute_number_of_days(self):
+        for line in self:
+            days = False
+            if line.start_date and line.end_date:
+                days = (line.end_date - line.start_date).days + 1
+            line.number_of_days = days
+
+    @api.onchange("number_of_days")
+    def _inverse_number_of_days(self):
+        res = {"warning": {}}
+        for line in self:
+            if line.number_of_days < 0:
+                res["warning"]["title"] = _("Wrong number of days")
+                res["warning"]["message"] = _(
+                    "On purchase order line with product '%(product_name)s', the "
+                    "number of days is negative (%(number_of_days)s) ; this is not "
+                    "allowed. The number of days has been forced to 1."
+                ) % (
+                    {
+                        "product_name": line.product_id.display_name,
+                        "number_of_days": line.number_of_days,
+                    }
+                )
+                line.number_of_days = 1
+            if line.start_date:
+                line.end_date = line.start_date + relativedelta(
+                    days=line.number_of_days - 1
+                )
+            elif line.end_date:
+                line.start_date = line.end_date - relativedelta(
+                    days=line.number_of_days - 1
+                )
+        return res
+
+    @api.constrains("start_date", "end_date")
+    def _check_start_end_dates(self):
+        for line in self:
+            if line.must_have_dates:
+                if not line.start_date:
+                    raise ValidationError(
+                        _(
+                            "Missing Start Date for purchase order line with "
+                            "Product '%s'."
+                        )
+                        % (line.product_id.name)
+                    )
+                if not line.end_date:
+                    raise ValidationError(
+                        _(
+                            "Missing End Date for purchase order line with "
+                            "Product '%s'."
+                        )
+                        % (line.product_id.name)
+                    )
+                if line.start_date > line.end_date:
+                    raise ValidationError(
+                        _(
+                            "Start Date should be before or be the same as "
+                            "End Date for purchase order line with Product '%s'."
+                        )
+                        % (line.product_id.name)
+                    )
+
+    @api.onchange("end_date")
+    def end_date_change(self):
+        if self.end_date:
+            if self.start_date and self.start_date > self.end_date:
+                self.start_date = self.end_date
+
+    @api.onchange("start_date")
+    def start_date_change(self):
+        if self.start_date:
+            if self.end_date and self.start_date > self.end_date:
+                self.end_date = self.start_date
+
+    @api.onchange("product_id")
+    def start_end_dates_product_id_change(self):
+        if self.product_id.must_have_dates:
+            if self.order_id.default_start_date:
+                self.start_date = self.order_id.default_start_date
+            else:
+                self.start_date = False
+            if self.order_id.default_end_date:
+                self.end_date = self.order_id.default_end_date
+            else:
+                self.end_date = False
+        else:
+            self.start_date = False
+            self.end_date = False

purchase_start_end_dates/pyproject.toml

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+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

purchase_start_end_dates/readme/CONTRIBUTORS.md

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+- [Stesi Consulting](https://www.stesi.consulting):
+  - Michele Di Croce

purchase_start_end_dates/readme/DESCRIPTION.md

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+This module adds the fields *Start Date* and *End Date* on purchase order
+lines (requied fields when the product has the *Must Have Start and End
+Dates* property). You can also define a *Default Start Date* and
+*Default End Date* on the purchase order; when set, these dates will be used
+by default on new purchase order lines. Upon invoice creation, the values of
+the start/end dates of the purchase order line are copied to the start/end
+dates of invoice lines.