[16.0][ADD] l10n_br_purchase_blanket_order: add new module

l10n_br_purchase_blanket_order/README.rst

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+=============================================
+Brazilian Localization Purchase Blanket Order
+=============================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:5321fd857e1404d9b0d7a742156343473434e778d772df579379da429e3ec2d5
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fl10n--brazil-lightgray.png?logo=github
+    :target: https://github.com/OCA/l10n-brazil/tree/16.0/l10n_br_purchase_blanket_order
+    :alt: OCA/l10n-brazil
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/l10n-brazil-16-0/l10n-brazil-16-0-l10n_br_purchase_blanket_order
+    :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/l10n-brazil&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module extends the Odoo Purchase Blanket Order module to adapt it
+to the Brazilian needs, with this module you have tax data for
+collection and generation of fiscal documents (NF-e, NFS-e, CF-e, NFC-e
+and others), calculation Brazilian taxes and contributions (municipal,
+state and federal).
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+To use this module, you need to:
+
+1. Go to Purchase
+2. Create or select a Purchase Blanket Order
+3. Confirm the Purchase Blanket Order
+4. Create Purchase Order
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/l10n-brazil/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/l10n-brazil/issues/new?body=module:%20l10n_br_purchase_blanket_order%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
+-------
+
+* Escodoo
+
+Contributors
+------------
+
+-  `Escodoo <https://www.escodoo.com.br>`__:
+
+   -  Marcel Savegnago <[email protected]>
+   -  Wesley Oliveira <[email protected]>
+
+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.
+
+.. |maintainer-WesleyOlivera98| image:: https://github.com/WesleyOlivera98.png?size=40px
+    :target: https://github.com/WesleyOlivera98
+    :alt: WesleyOlivera98
+.. |maintainer-marcelsavegnago| image:: https://github.com/marcelsavegnago.png?size=40px
+    :target: https://github.com/marcelsavegnago
+    :alt: marcelsavegnago
+
+Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-WesleyOlivera98| |maintainer-marcelsavegnago| 
+
+This module is part of the `OCA/l10n-brazil <https://github.com/OCA/l10n-brazil/tree/16.0/l10n_br_purchase_blanket_order>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

l10n_br_purchase_blanket_order/__init__.py

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+from . import models
+from . import wizards

l10n_br_purchase_blanket_order/__manifest__.py

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+# Copyright 2026 - TODAY, Escodoo
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Brazilian Localization Purchase Blanket Order",
+    "summary": """
+        Brazilian Localization Purchase Blanket Order""",
+    "version": "16.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "Escodoo, Odoo Community Association (OCA)",
+    "maintainers": ["WesleyOlivera98", "marcelsavegnago"],
+    "website": "https://github.com/OCA/l10n-brazil",
+    "depends": ["purchase_blanket_order", "l10n_br_purchase"],
+    "data": [
+        "views/purchase_blanket_order.xml",
+        "views/purchase_blanket_order_line.xml",
+    ],
+    "installable": True,
+    "auto_install": False,
+}

l10n_br_purchase_blanket_order/models/__init__.py

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+from . import purchase_blanket_order
+from . import purchase_blanket_order_line

l10n_br_purchase_blanket_order/models/purchase_blanket_order.py

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+# Copyright 2026 - TODAY, Wesley Oliveira <[email protected]>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class PurchaseBlanketOrder(models.Model):
+    _name = "purchase.blanket.order"
+    _inherit = [_name, "l10n_br_fiscal.document.mixin"]
+
+    @api.model
+    def _default_fiscal_operation(self):
+        return self.env.company.purchase_fiscal_operation_id
+
+    @api.model
+    def _fiscal_operation_domain(self):
+        return [("state", "=", "approved")]
+
+    fiscal_operation_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.operation",
+        readonly=True,
+        states={"draft": [("readonly", False)]},
+        default=_default_fiscal_operation,
+        domain=lambda self: self._fiscal_operation_domain(),
+    )
+    ind_pres = fields.Selection(
+        readonly=True,
+        states={"draft": [("readonly", False)]},
+    )
+    cnpj_cpf = fields.Char(
+        string="CNPJ/CPF",
+        related="partner_id.vat",
+    )
+    legal_name = fields.Char(
+        string="Legal Name",
+        related="partner_id.legal_name",
+    )
+    l10n_br_ie_code = fields.Char(
+        string="State Tax Number/RG",
+        related="partner_id.l10n_br_ie_code",
+    )
+    comment_ids = fields.Many2many(
+        comodel_name="l10n_br_fiscal.comment",
+        relation="purchase_blanket_order_comment_rel",
+        column1="purchase_blanket_order_id",
+        column2="comment_id",
+        string="Comments",
+    )
+    operation_name = fields.Char(copy=False)
+
+    @api.model
+    def _get_fiscal_lines_field_name(self):
+        return "line_ids"
+
+    def _get_amount_lines(self):
+        return self.mapped("line_ids")
+
+    @api.depends("line_ids")
+    def _compute_amount(self):
+        return super()._compute_amount_all()
+
+    @api.depends("line_ids.price_total")
+    def _amount_all(self):
+        for order in self:
+            order._compute_amount()
+
+    @api.model
+    def fields_view_get(
+        self, view_id=None, view_type="form", toolbar=False, submenu=False
+    ):
+        order_view = super().fields_view_get(view_id, view_type, toolbar, submenu)
+
+        if view_type == "form":
+            view = self.env["ir.ui.view"]
+            sub_form_view = order_view["fields"]["line_ids"]["views"]["form"]["arch"]
+            sub_form_node = self.env[
+                "purchase.blanket.order.line"
+            ].inject_fiscal_fields(sub_form_view)
+            sub_arch, sub_fields = view.postprocess_and_fields(
+                sub_form_node, "purchase.blanket.order.line", False
+            )
+            order_view["fields"]["line_ids"]["views"]["form"] = {
+                "fields": sub_fields,
+                "arch": sub_arch,
+            }
+
+        return order_view
+
+    @api.onchange("fiscal_operation_id")
+    def _onchange_fiscal_operation_id(self):
+        self.fiscal_position_id = self.fiscal_operation_id.fiscal_position_id

l10n_br_purchase_blanket_order/models/purchase_blanket_order_line.py

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+# Copyright 2026 - TODAY, Wesley Oliveira <[email protected]>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class PurchaseBlanketOrderLine(models.Model):
+    _name = "purchase.blanket.order.line"
+    _inherit = [_name, "l10n_br_fiscal.document.line.mixin"]
+
+    country_id = fields.Many2one(related="company_id.country_id", store=True)
+
+    @api.model
+    def _fiscal_operation_domain(self):
+        return [("state", "=", "approved")]
+
+    fiscal_operation_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.operation",
+        domain=lambda self: self._fiscal_operation_domain(),
+    )
+    fiscal_operation_line_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.operation.line",
+        string="Operation Line",
+        domain="[('fiscal_operation_id', '=', fiscal_operation_id), "
+        "('state', '=', 'approved')]",
+    )
+    fiscal_tax_ids = fields.Many2many(
+        comodel_name="l10n_br_fiscal.tax",
+        relation="fiscal_purchase_blanket_order_line_tax_rel",
+        column1="document_id",
+        column2="fiscal_tax_id",
+        string="Fiscal Taxes",
+    )
+    quantity = fields.Float(
+        string="Product Uom Quantity",
+        related="original_uom_qty",
+    )
+    uom_id = fields.Many2one(
+        related="product_uom",
+    )
+    tax_framework = fields.Selection(
+        related="order_id.company_id.tax_framework",
+        string="Tax Framework",
+    )
+    partner_id = fields.Many2one(
+        comodel_name="res.partner",
+        related="order_id.partner_id",
+        string="Partner",
+    )
+    price_gross = fields.Monetary(
+        compute="_compute_amount", string="Gross Amount", compute_sudo=True
+    )
+    comment_ids = fields.Many2many(
+        comodel_name="l10n_br_fiscal.comment",
+        relation="purchase_blanket_order_line_comment_rel",
+        column1="purchase_blanket_order_line_id",
+        column2="comment_id",
+        string="Comments",
+    )
+    ind_final = fields.Selection(related="order_id.ind_final")
+    price_subtotal = fields.Monetary(compute_sudo=True)
+    price_tax = fields.Monetary(compute_sudo=True)
+    price_total = fields.Monetary(compute_sudo=True)
+
+    @api.model
+    def _cnae_domain(self):
+        company = self.env.company
+        domain = []
+        if company.cnae_main_id and company.cnae_secondary_ids:
+            cnae_main_id = company.cnae_main_id.id
+            cnae_secondary_ids = company.cnae_secondary_ids.ids
+            domain = [
+                "|",
+                ("id", "in", cnae_secondary_ids),
+                ("id", "=", cnae_main_id),
+            ]
+        return domain
+
+    cnae_id = fields.Many2one(
+        comodel_name="l10n_br_fiscal.cnae",
+        string="CNAE Code",
+        domain=lambda self: self._cnae_domain(),
+    )
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            product_id = vals.get("product_id")
+            if product_id:
+                product = self.env["product.product"].browse(product_id)
+                vals["product_uom"] = product.uom_po_id.id or product.uom_id.id
+                vals["uom_id"] = vals["product_uom"]
+                vals["uot_id"] = vals["product_uom"]
+        return super().create(vals_list)
+
+    def _get_protected_fields(self):
+        protected_fields = super()._get_protected_fields()
+        return protected_fields + [
+            "fiscal_tax_ids",
+            "fiscal_operation_id",
+            "fiscal_operation_line_id",
+        ]
+
+    @api.depends(
+        "partner_id",
+        "fiscal_tax_ids",
+        "product_id",
+        "price_unit",
+        "quantity",
+        "uom_id",
+        "fiscal_price",
+        "fiscal_quantity",
+        "uot_id",
+        "discount_value",
+        "insurance_value",
+        "ii_customhouse_charges",
+        "ii_iof_value",
+        "other_value",
+        "freight_value",
+        "ncm_id",
+        "nbs_id",
+        "nbm_id",
+        "cest_id",
+        "fiscal_operation_line_id",
+        "cfop_id",
+        "icmssn_range_id",
+        "icms_origin",
+        "icms_cst_id",
+        "ind_final",
+        "icms_relief_id",
+        "order_id.company_id",
+        "order_id.currency_id",
+    )
+    def _compute_tax_fields(self):
+        for line in self:
+            line.company_id = line.order_id.company_id
+            line.currency_id = line.order_id.currency_id
+        return super()._compute_tax_fields()
+
+    @api.depends(
+        "quantity",
+        "price_unit",
+        "fiscal_price",
+        "fiscal_quantity",
+        "fiscal_tax_ids",
+    )
+    def _compute_amount(self):
+        result = super()._compute_amount()
+        for line in self:
+            line.update(
+                {
+                    "price_subtotal": line.fiscal_amount_untaxed,
+                    "price_tax": line.fiscal_amount_tax,
+                    "price_gross": line.fiscal_amount_untaxed,
+                    "price_total": line.fiscal_amount_total,
+                }
+            )
+        return result
+
+    def _compute_price_unit_fiscal(self):
+        for line in self:
+            if line.fiscal_operation_id.default_price_unit == "cost_price":
+                line.price_unit = line.product_id._get_tax_included_unit_price(
+                    line.company_id,
+                    line.order_id.currency_id,
+                    line.order_id.date_start,
+                    "purchase",
+                    fiscal_position=line.order_id.fiscal_position_id,
+                    product_price_unit=line.price_unit,
+                    product_currency=line.order_id.currency_id,
+                )
+            elif line.fiscal_operation_id.default_price_unit == "sale_price":
+                line.price_unit = line.product_id.lst_price
+            else:
+                line.price_unit = 0.00