[16.0][IMP] l10n br fiscal: add nfse nacional support

l10n_br_account/tests/test_move_edition.py

@@ -199,6 +199,9 @@ def wrapped_method(self, *args, **kwargs):
                 nbs=self.env["l10n_br_fiscal.nbs"],
                 cest=self.env["l10n_br_fiscal.cest"],
                 city_taxation_code=self.env["l10n_br_fiscal.city.taxation.code"],
+                national_taxation_code=self.env[
+                    "l10n_br_fiscal.national.taxation.code"
+                ],
                 service_type=self.env["l10n_br_fiscal.service.type"],
                 ind_final="1",
             )

l10n_br_account/views/account_move_view.xml

@@ -192,6 +192,7 @@
                 <field name="cfop_id" optional="hide" />
                 <field name="tax_classification_id" optional="hide" />
                 <field name="city_taxation_code_id" optional="hide" />
+                <field name="national_taxation_code_id" optional="hide" />
                 <field
                     name="fiscal_operation_line_id"
                     attrs="{'column_invisible': [('parent.fiscal_operation_id', '=', False)]}"
@@ -419,11 +420,15 @@
                 />
                 <field
                     name="city_taxation_code_id"
-                    attrs="{'invisible': ['|', ('document_type_id', '=', False), ('tax_icms_or_issqn', '=', 'icms')], 'required': [('document_type_id', '!=', False), ('tax_icms_or_issqn', '=', 'issqn'),('fiscal_operation_type','=','out')]}"
+                    attrs="{'invisible': ['|', ('document_type_id', '=', False), ('tax_icms_or_issqn', '=', 'icms')]}"
+                />
+                <field
+                    name="national_taxation_code_id"
+                    attrs="{'invisible': ['|', ('document_type_id', '=', False), ('tax_icms_or_issqn', '=', 'icms')]}"
                 />
                 <field
                     name="service_type_id"
-                    attrs="{'invisible': ['|', ('document_type_id', '=', False), ('tax_icms_or_issqn', '=', 'icms')], 'required': [('document_type_id', '!=', False), ('tax_icms_or_issqn', '=', 'issqn'),('fiscal_operation_type','=','out')]}"
+                    attrs="{'invisible': ['|', ('document_type_id', '=', False), ('tax_icms_or_issqn', '=', 'icms')]}"
                 />
                 <field
                     name="cnae_id"

l10n_br_contract/views/contract_line.xml

@@ -46,6 +46,11 @@
                         attrs="{'invisible': ['|', '|', ('tax_icms_or_issqn', '=', 'icms'), ('country_id', '!=', %(base.br)d), ('fiscal_operation_id', '=', False)]}"
                         options="{'no_create': True}"
                     />
+                    <field
+                        name="national_taxation_code_id"
+                        attrs="{'invisible': ['|', '|', ('tax_icms_or_issqn', '=', 'icms'), ('country_id', '!=', %(base.br)d), ('fiscal_operation_id', '=', False)]}"
+                        options="{'no_create': True}"
+                    />
                     <field
                         name="cnae_id"
                         attrs="{'invisible': ['|', '|', ('tax_icms_or_issqn', '=', 'icms'), ('country_id', '!=', %(base.br)d), ('fiscal_operation_id', '=', False)]}"

l10n_br_fiscal/README.rst

@@ -1,7 +1,3 @@
-.. image:: https://odoo-community.org/readme-banner-image
-   :target: https://odoo-community.org/get-involved?utm_source=readme
-   :alt: Odoo Community Association
-
 ========================
 Módulo fiscal brasileiro
 ========================
@@ -17,7 +13,7 @@ Módulo fiscal brasileiro
 .. |badge1| image:: https://img.shields.io/badge/maturity-Production%2FStable-green.png
     :target: https://odoo-community.org/page/development-status
     :alt: Production/Stable
-.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+.. |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%2Fl10n--brazil-lightgray.png?logo=github

l10n_br_fiscal/__manifest__.py

@@ -104,6 +104,7 @@
         "views/uom_uom.xml",
         "views/invalidate_number_view.xml",
         "views/city_taxation_code.xml",
+        "views/national_taxation_code.xml",
         "views/operation_dashboard_view.xml",
         # Wizards
         "wizards/document_import_wizard.xml",

l10n_br_fiscal/models/__init__.py

@@ -51,6 +51,7 @@
 from . import uom_uom
 from . import operation_dashboard
 from . import city_taxation_code
+from . import national_taxation_code
 from . import document_supplement
 from . import tax_classification
 from . import operation_indicator

l10n_br_fiscal/models/document_line_mixin.py

@@ -312,6 +312,7 @@ def _compute_fiscal_operation_line_id(self):
         "nbm_id",
         "cest_id",
         "city_taxation_code_id",
+        "national_taxation_code_id",
         "service_type_id",
         "ind_final",
     )
@@ -327,6 +328,7 @@ def _compute_fiscal_tax_ids(self):
                     nbs=line.nbs_id,
                     cest=line.cest_id,
                     city_taxation_code=line.city_taxation_code_id,
+                    national_taxation_code=line.national_taxation_code_id,
                     service_type=line.service_type_id,
                     ind_final=line.ind_final,
                 )
@@ -555,6 +557,7 @@ def _compute_product_fiscal_fields(self):
                 line.nbs_id = False
                 line.fiscal_genre_id = False
                 line.service_type_id = False
+                line.national_taxation_code_id = False
                 line.operation_indicator_id = False
                 continue
             p = line.product_id
@@ -567,6 +570,7 @@ def _compute_product_fiscal_fields(self):
             line.nbs_id = p.nbs_id
             line.fiscal_genre_id = p.fiscal_genre_id
             line.service_type_id = p.service_type_id
+            line.national_taxation_code_id = p.national_taxation_code_id
             line.operation_indicator_id = p.operation_indicator_id
 
     @api.depends("product_id")
@@ -585,6 +589,24 @@ def _compute_city_taxation_code_id(self):
             else:
                 line.city_taxation_code_id = False
 
+    @api.depends("product_id")
+    def _compute_national_taxation_code_id(self):
+        for line in self:
+            if not line.product_id:
+                line.national_taxation_code_id = False
+                continue
+            line.national_taxation_code_id = line.product_id.national_taxation_code_id
+
+    @api.depends("city_taxation_code_id")
+    def _compute_issqn_fg_city_id(self):
+        for line in self:
+            if line.city_taxation_code_id and line.city_taxation_code_id.city_id:
+                line.issqn_fg_city_id = line.city_taxation_code_id.city_id
+            elif line.company_id and line.company_id.city_id:
+                line.issqn_fg_city_id = line.company_id.city_id
+            else:
+                line.issqn_fg_city_id = False
+
     def _prepare_fields_issqn(self, tax_dict):
         self.ensure_one()
         return {
@@ -1197,12 +1219,27 @@ def _compute_ind_final(self):
 
     city_taxation_code_id = fields.Many2one(
         comodel_name="l10n_br_fiscal.city.taxation.code",
+        string="City Taxation Code",
+        help=(
+            "City Taxation Code for Municipal NFS-e or "
+            "ISS Municipal Taxation Code for National NFS-e."
+        ),
         compute="_compute_city_taxation_code_id",
         store=True,
         readonly=False,
         precompute=True,
     )
 
+    national_taxation_code_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.national.taxation.code",
+        string="ISS National Taxation Code",
+        help="National Taxation Code for the ISS tax (National NFS-e)",
+        compute="_compute_national_taxation_code_id",
+        store=True,
+        readonly=False,
+        precompute=True,
+    )
+
     operation_indicator_id = fields.Many2one(
         comodel_name="l10n_br_fiscal.operation.indicator",
         string="Operation Indicator",
@@ -1229,10 +1266,11 @@ def _compute_ind_final(self):
 
     issqn_fg_city_id = fields.Many2one(
         comodel_name="res.city",
-        related="city_taxation_code_id.city_id",
+        compute="_compute_issqn_fg_city_id",
         string="ISSQN City",
         store=True,
         precompute=True,
+        readonly=False,
     )
 
     # vDeducao

l10n_br_fiscal/models/national_taxation_code.py

@@ -0,0 +1,17 @@
+# Copyright 2025 Marcel Savegnago <https://escodoo.com.br>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class NationalTaxationCode(models.Model):
+    _name = "l10n_br_fiscal.national.taxation.code"
+    _inherit = "l10n_br_fiscal.data.abstract"
+    _description = "National Taxation Code"
+
+    tax_definition_ids = fields.Many2many(
+        comodel_name="l10n_br_fiscal.tax.definition",
+        relation="tax_definition_national_taxation_code_rel",  # (default is too long)
+        readonly=True,
+        string="Tax Definition",
+    )

l10n_br_fiscal/models/operation_line.py

@@ -210,6 +210,7 @@ def map_fiscal_taxes(
         nbs=None,
         cest=None,
         city_taxation_code=None,
+        national_taxation_code=None,
         service_type=None,
         ind_final=None,
     ):
@@ -246,6 +247,8 @@ def map_fiscal_taxes(
             defaults to product's CEST.
         :param city_taxation_code: Optional City Taxation Code record
             (l10n_br_fiscal.city.taxation.code).
+        :param national_taxation_code: Optional National Taxation Code record
+            (l10n_br_fiscal.national.taxation.code).
         :param service_type: Optional Service Type record
             (l10n_br_fiscal.service.type).
         :param ind_final: (Passed to icms_regulation_id.map_tax; not directly
@@ -287,6 +290,7 @@ def map_fiscal_taxes(
             nbs=nbs,
             cest=cest,
             city_taxation_code=city_taxation_code,
+            national_taxation_code=national_taxation_code,
             service_type=service_type,
         ):
             self._build_mapping_result(mapping_result, tax_definition)
@@ -342,6 +346,7 @@ def map_fiscal_taxes(
             nbs=nbs,
             cest=cest,
             city_taxation_code=city_taxation_code,
+            national_taxation_code=national_taxation_code,
             service_type=service_type,
         ):
             self._build_mapping_result(mapping_result, tax_definition)
@@ -358,6 +363,7 @@ def map_fiscal_taxes(
             nbs=nbs,
             cest=cest,
             city_taxation_code=city_taxation_code,
+            national_taxation_code=national_taxation_code,
             service_type=service_type,
         ):
             self._build_mapping_result(mapping_result, tax_definition)
@@ -374,6 +380,7 @@ def map_fiscal_taxes(
             nbs=nbs,
             cest=cest,
             city_taxation_code=city_taxation_code,
+            national_taxation_code=national_taxation_code,
             service_type=service_type,
         ):
             self._build_mapping_result(mapping_result, tax_definition)

l10n_br_fiscal/models/product_template.py

@@ -87,6 +87,11 @@ def _get_default_ncm_id(self):
         comodel_name="l10n_br_fiscal.city.taxation.code", string="City Taxation Code"
     )
 
+    national_taxation_code_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.national.taxation.code",
+        string="National Taxation Code",
+    )
+
     fiscal_genre_code = fields.Char(
         related="fiscal_genre_id.code",
         store=True,

l10n_br_fiscal/models/tax_definition.py

@@ -232,6 +232,12 @@ def name_get(self):
         string="City Taxation Codes",
     )
 
+    national_taxation_code_ids = fields.Many2many(
+        comodel_name="l10n_br_fiscal.national.taxation.code",
+        relation="tax_definition_national_taxation_code_rel",  # (default is too long)
+        string="National Taxation Codes",
+    )
+
     service_type_ids = fields.Many2many(
         comodel_name="l10n_br_fiscal.service.type",
         string="Fiscal Service Types",
@@ -444,6 +450,7 @@ def map_tax_definition(
         nbs=None,
         cest=None,
         city_taxation_code=None,
+        national_taxation_code=None,
         service_type=None,
     ):
         """
@@ -476,6 +483,8 @@ def map_tax_definition(
             defaults to product's CEST.
         :param city_taxation_code: Optional City Taxation Code record
             (l10n_br_fiscal.city.taxation.code).
+        :param national_taxation_code: Optional National Taxation Code record
+            (l10n_br_fiscal.national.taxation.code).
         :param service_type: Optional Service Type record
             (l10n_br_fiscal.service.type).
         :return: A recordset of matching
@@ -510,6 +519,9 @@ def map_tax_definition(
             ("city_taxation_code_ids", "=", False),
             ("city_taxation_code_ids", "=", city_taxation_code.id),
             "|",
+            ("national_taxation_code_ids", "=", False),
+            ("national_taxation_code_ids", "=", national_taxation_code.id),
+            "|",
             ("service_type_ids", "=", False),
             ("service_type_ids", "=", service_type.id),
             "|",

l10n_br_fiscal/security/ir.model.access.csv

@@ -100,5 +100,7 @@
 "l10n_br_fiscal_invalidate_number_manager","manager_l10n_br_fiscal_invalidate_number","model_l10n_br_fiscal_invalidate_number","l10n_br_fiscal.group_manager",1,1,1,1
 "l10n_br_fiscal_city_taxation_code_user","Fiscal City Taxation Code for User","model_l10n_br_fiscal_city_taxation_code","l10n_br_fiscal.group_user",1,1,1,0
 "l10n_br_fiscal_city_taxation_code_manager","Fiscal City Taxation Code for Manager","model_l10n_br_fiscal_city_taxation_code","l10n_br_fiscal.group_user",1,1,1,1
+"l10n_br_fiscal_national_taxation_code_user","Fiscal National Taxation Code for User","model_l10n_br_fiscal_national_taxation_code","l10n_br_fiscal.group_user",1,1,1,0
+"l10n_br_fiscal_national_taxation_code_manager","Fiscal National Taxation Code for Manager","model_l10n_br_fiscal_national_taxation_code","l10n_br_fiscal.group_user",1,1,1,1
 "l10n_br_fiscal_document_status_wizard_user",l10n_br_fiscal_document_status_wizard,model_l10n_br_fiscal_document_status_wizard,base.group_user,1,1,1,1
 "l10n_br_fiscal_document_import_wizard_user",l10n_br_fiscal_document_import_wizard_user,model_l10n_br_fiscal_document_import_wizard,base.group_user,1,1,1,1