[18.0][MIG] l10n_es_aeat_mod303_special_prorate_regularization_prorate: Migration to 18.0

l10n_es_aeat_mod303_special_prorate_regularization_prorate/README.rst

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+=================================================
+AEAT 303 - Special Prorate Regularization Prorate
+=================================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:b9ac8eb54ab0893ff2190fcc03617d5cd1ff2af820a81dbde69da5b10ce092d2
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-NuoBiT%2Fodoo--addons-lightgray.png?logo=github
+    :target: https://github.com/NuoBiT/odoo-addons/tree/18.0/l10n_es_aeat_mod303_special_prorate_regularization_prorate
+    :alt: NuoBiT/odoo-addons
+
+|badge1| |badge2| |badge3|
+
+This module allows to regularize prorate differences on 303 report
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/NuoBiT/odoo-addons/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/NuoBiT/odoo-addons/issues/new?body=module:%20l10n_es_aeat_mod303_special_prorate_regularization_prorate%0Aversion:%2018.0%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
+-------
+
+* NuoBiT Solutions SL
+
+Contributors
+------------
+
+- `NuoBiT <https://www.nuobit.com>`__:
+
+  - Kilian Niubo [email protected]
+  - Deniz Gallo [email protected]
+
+Maintainers
+-----------
+
+This module is part of the `NuoBiT/odoo-addons <https://github.com/NuoBiT/odoo-addons/tree/18.0/l10n_es_aeat_mod303_special_prorate_regularization_prorate>`_ project on GitHub.
+
+You are welcome to contribute.

l10n_es_aeat_mod303_special_prorate_regularization_prorate/__init__.py

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+from . import models

l10n_es_aeat_mod303_special_prorate_regularization_prorate/__manifest__.py

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+# Copyright NuoBiT Solutions SL - Kilian Niubo <[email protected]>
+# Copyright 2026 NuoBiT Solutions SL - Deniz Gallo <[email protected]>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+{
+    "name": "AEAT 303 - Special Prorate Regularization Prorate",
+    "summary": "This module allows to regularize prorate differences on 303 report",
+    "version": "18.0.1.0.0",
+    "category": "Accounting",
+    "author": "NuoBiT Solutions SL",
+    "website": "https://github.com/NuoBiT/odoo-addons",
+    "license": "AGPL-3",
+    "depends": [
+        "l10n_es_aeat_mod303_special_prorate_regularization",
+    ],
+    "data": [
+        "views/mod303_views.xml",
+    ],
+}

l10n_es_aeat_mod303_special_prorate_regularization_prorate/i18n/es.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-10-04 15:02+0000\n"
+"PO-Revision-Date: 2022-10-04 15:02+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: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model,name:l10n_es_aeat_mod303_special_prorate_regularization_prorate.model_l10n_es_aeat_mod303_report
+msgid "AEAT 303 Report"
+msgstr "Modelo AEAT 303"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model,name:l10n_es_aeat_mod303_special_prorate_regularization_prorate.model_l10n_es_aeat_report
+msgid "AEAT report base module"
+msgstr "Módulo base para declaraciones AEAT"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model_terms:ir.ui.view,arch_db:l10n_es_aeat_mod303_special_prorate_regularization_prorate.view_l10n_es_aeat_mod303_report_form
+msgid "Counterpart Account Payable"
+msgstr "Cuenta contrapartida de pago"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model_terms:ir.ui.view,arch_db:l10n_es_aeat_mod303_special_prorate_regularization_prorate.view_l10n_es_aeat_mod303_report_form
+msgid "Counterpart Account Receivable"
+msgstr "Cuenta contrapartida de cobro"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__counterpart_prorate_receivable_account_id
+msgid "Counterpart Prorate Account Receivable"
+msgstr "Cuenta contrapartida de pago de prorrata"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__counterpart_prorate_payable_account_id
+msgid "Counterpart Prorate Payable Account"
+msgstr "Cuenta contrapartida de cobro de prorrata"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__display_name
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_report__display_name
+msgid "Display Name"
+msgstr "Nombre a mostrar"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__id
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_report__id
+msgid "ID"
+msgstr "Identificador"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report____last_update
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_report____last_update
+msgid "Last Modified on"
+msgstr "Última modificación en"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model_terms:ir.ui.view,arch_db:l10n_es_aeat_mod303_special_prorate_regularization_prorate.view_l10n_es_aeat_mod303_report_form
+msgid "Prorate Regularization Parameters"
+msgstr "Parámetros de regularización de la prorrata"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,help:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__field_44
+msgid "Prorate regularization by application of the final percentage."
+msgstr "Regularización de prorrata por aplicación del porcentaje final."
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: code:addons/l10n_es_aeat_mod303_special_prorate_regularization_prorate/models/mod303.py:0
+#, python-format
+msgid "The account move cannot be created because it already exists"
+msgstr "El asiento contable no puede ser creado porque ya existe"
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: code:addons/l10n_es_aeat_mod303_special_prorate_regularization_prorate/models/mod303.py:0
+#, python-format
+msgid "You must fill both journal and counterpart receivable/payable account."
+msgstr "Se debe rellenar tanto el diario como las cuentas de contrapartida de pago y de cobro."
+
+#. module: l10n_es_aeat_mod303_special_prorate_regularization_prorate
+#: model:ir.model.fields,field_description:l10n_es_aeat_mod303_special_prorate_regularization_prorate.field_l10n_es_aeat_mod303_report__field_44
+msgid "[44] Prorate Regularization"
+msgstr "[44] Regularización de prorrata"

l10n_es_aeat_mod303_special_prorate_regularization_prorate/models/__init__.py

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+from . import mod303
+from . import l10n_es_aeat_report

l10n_es_aeat_mod303_special_prorate_regularization_prorate/models/l10n_es_aeat_report.py

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+# Copyright NuoBiT Solutions SL - Kilian Niubo <[email protected]>
+# Copyright NuoBiT Solutions SL - Eric Antones <[email protected]>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+from odoo import fields, models
+
+
+class L10nEsAeatReport(models.AbstractModel):
+    _inherit = "l10n.es.aeat.report"
+
+    move_prorate_id = fields.Many2one(
+        comodel_name="account.move",
+        string="Prorate Account entry",
+        readonly=True,
+        domain=[("move_type", "=", "entry")],
+    )
+
+    def _prepare_prorate_moves(self):
+        return self.mapped("move_prorate_id").ids

l10n_es_aeat_mod303_special_prorate_regularization_prorate/models/mod303.py

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+# Copyright NuoBiT Solutions SL - Kilian Niubo <[email protected]>
+# Copyright NuoBiT Solutions SL - Eric Antones <[email protected]>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+import datetime
+
+from odoo import _, api, fields, models
+from odoo.exceptions import UserError, ValidationError
+
+
+class L10nEsAeatMod303Report(models.AbstractModel):
+    _inherit = "l10n.es.aeat.mod303.report"
+
+    field_44 = fields.Float(
+        string="[44] Prorate Regularization",
+        default=0,
+        compute="_compute_field_44",
+        help="Prorate regularization by application of the final percentage.",
+    )
+
+    @api.depends("tax_line_ids", "tax_line_ids.amount")
+    def _compute_field_44(self):
+        for report in self:
+            report.field_44 = report.tax_line_ids.filtered(
+                lambda x: x.field_number == 44
+            ).amount
+
+    counterpart_prorate_receivable_account_id = fields.Many2one(
+        comodel_name="account.account",
+        string="Counterpart Prorate Account Receivable",
+        domain="[('company_ids', 'in', company_id)]",
+        compute="_compute_counterpart_prorate_receivable_account_id",
+        store=True,
+        readonly=False,
+    )
+
+    @api.depends("company_id")
+    def _compute_counterpart_prorate_receivable_account_id(self):
+        for rec in self:
+            rec.counterpart_prorate_receivable_account_id = (
+                rec.company_id._get_account_id_from_xmlid("account_common_6391")
+            )
+
+    counterpart_prorate_payable_account_id = fields.Many2one(
+        comodel_name="account.account",
+        string="Counterpart Prorate Payable Account",
+        compute="_compute_counterpart_prorate_payable_account_id",
+        domain="[('company_ids', 'in', company_id)]",
+        store=True,
+        readonly=False,
+    )
+
+    @api.depends("company_id")
+    def _compute_counterpart_prorate_payable_account_id(self):
+        for rec in self:
+            rec.counterpart_prorate_payable_account_id = (
+                rec.company_id._get_account_id_from_xmlid("account_common_6341")
+            )
+
+    def _process_tax_line_regularization_prorate(self, tax_lines):
+        self.ensure_one()
+        groups = []
+        for tax_line in tax_lines:
+            groups += self.env["account.move.line"].read_group(
+                [
+                    ("id", "in", tax_line.move_line_ids.ids),
+                    ("parent_state", "=", "posted"),
+                ],
+                ["account_id", "tax_line_id", "debit", "credit"],
+                ["account_id", "tax_line_id"],
+                lazy=False,
+            )
+
+        lines = []
+        prorate_year = self.prorate_year_id
+        precision = self.env["decimal.precision"].precision_get("Account")
+        for group in groups:
+            old_balance = group["debit"] - group["credit"]
+            if not prorate_year.tax_percentage:
+                new_balance = 0.0
+            else:
+                new_balance = round(
+                    old_balance
+                    * (
+                        1
+                        - prorate_year.tax_final_percentage
+                        / prorate_year.tax_percentage
+                    ),
+                    precision,
+                )
+            # prorate
+            if new_balance:
+                group["debit"] = new_balance if new_balance > 0 else 0
+                group["credit"] = -new_balance if new_balance < 0 else 0
+                line = self._prepare_regularization_move_line(group)
+                line["tax_line_id"] = group["tax_line_id"][0]
+                lines.append(line)
+        return lines
+
+    def _prepare_tax_line_vals(self, map_line):
+        self.ensure_one()
+        res = super()._prepare_tax_line_vals(map_line)
+        if not self._eligible_prorate_period():
+            if map_line.field_number == 44:
+                res["amount"] = 0
+                res["move_line_ids"] = False
+        else:
+            if map_line.field_number == 44:
+                res = self._prepare_tax_line_vals_dates(
+                    datetime.date(self.year, 1, 1),
+                    datetime.date(self.year, 12, 31),
+                    map_line,
+                )
+                prorate_year = self.prorate_year_id
+                self.env["decimal.precision"].precision_get("Account")
+                if prorate_year.tax_percentage:
+                    res["amount"] = res["amount"] * (
+                        1
+                        - prorate_year.tax_final_percentage
+                        / prorate_year.tax_percentage
+                    )
+                else:
+                    res["amount"] = 0
+        return res
+
+    def create_regularization_move(self):
+        res = super().create_regularization_move()
+        if self._eligible_prorate_period():
+            if any(
+                [
+                    not self.counterpart_prorate_receivable_account_id,
+                    not self.counterpart_prorate_payable_account_id,
+                    not self.journal_id,
+                ]
+            ):
+                raise UserError(
+                    _(
+                        "You must fill both journal and counterpart "
+                        "receivable/payable account."
+                    )
+                )
+            self.create_regularization_move_prorate()
+        return res
+
+    def create_regularization_move_prorate(self):
+        self.ensure_one()
+        move_vals = self._prepare_move_vals()
+        line_vals_list = self._prepare_regularization_move_lines_prorate()
+        move_vals["line_ids"] = [(0, 0, x) for x in line_vals_list]
+        if line_vals_list:
+            if self.move_prorate_id:
+                raise ValidationError(
+                    _("The account move cannot be created because it already exists")
+                )
+            self.move_prorate_id = self.env["account.move"].create(move_vals)
+
+    def _prepare_regularization_move_lines_prorate(self):
+        self.ensure_one()
+        # Compute regular lines
+        lines = self._process_tax_line_regularization_prorate(
+            self.tax_line_ids.filtered(lambda x: x.field_number == 44)
+        )
+        # Compute counterpart lines
+        debit = sum(x["debit"] for x in lines)
+        credit = sum(x["credit"] for x in lines)
+        account = (
+            self.counterpart_prorate_receivable_account_id
+            if credit - debit < 0
+            else self.counterpart_prorate_payable_account_id
+        )
+        regularize_line = self._prepare_counterpart_move_line(account, debit, credit)
+        regularize_line["name"] = "Prorate Regularization"
+        lines.append(regularize_line)
+        return lines

l10n_es_aeat_mod303_special_prorate_regularization_prorate/pyproject.toml

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

l10n_es_aeat_mod303_special_prorate_regularization_prorate/readme/CONTRIBUTORS.md

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+- [NuoBiT](https://www.nuobit.com):
+  - Kilian Niubo <[email protected]>
+  - Deniz Gallo <[email protected]>

l10n_es_aeat_mod303_special_prorate_regularization_prorate/readme/DESCRIPTION.md

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+This module allows to regularize prorate differences on 303 report