T0273 : Invoice export grouped

account_invoice_export_grouped/README.rst

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+======================
+Account Invoice Export
+======================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:910d301e4306e622ba05220a032f1103e8793cc9790ea96474821783307a6604
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fedi-lightgray.png?logo=github
+    :target: https://github.com/OCA/edi/tree/14.0/account_invoice_export
+    :alt: OCA/edi
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/edi-14-0/edi-14-0-account_invoice_export
+    :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/edi&target_branch=14.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+The goal of this module is to allow sending invoices in different format to external systems.
+
+It extends the module `account_invoice_transmit_method`, adding options to configure an url and credentials (Basic Authentication).
+In the UI a new button `Send ebill` send the invoice pdf to the configure url.
+
+The actual sending of the invoice is manage by queue.job and the standard Odoo chatter on the invoice is used to inform the user on success/failure of the dispatch.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/edi/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/edi/issues/new?body=module:%20account_invoice_export%0Aversion:%2014.0%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
+~~~~~~~
+
+* Camptocamp
+
+Contributors
+~~~~~~~~~~~~
+
+* Thierry Ducrest <[email protected]>
+* Tam (Nguyen Duc) <[email protected]>
+
+Other credits
+~~~~~~~~~~~~~
+
+The development of this module has been financially supported by:
+
+* Camptocamp
+
+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/edi <https://github.com/OCA/edi/tree/14.0/account_invoice_export>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

account_invoice_export_grouped/__init__.py

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+from . import models

account_invoice_export_grouped/__manifest__.py

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+##############################################################################
+#
+#       ______ Releasing children from poverty      _
+#      / ____/___  ____ ___  ____  ____ ___________(_)___  ____
+#     / /   / __ \/ __ `__ \/ __ \/ __ `/ ___/ ___/ / __ \/ __ \
+#    / /___/ /_/ / / / / / / /_/ / /_/ (__  |__  ) / /_/ / / / /
+#    \____/\____/_/ /_/ /_/ .___/\__,_/____/____/_/\____/_/ /_/
+#                        /_/
+#                            in Jesus' name
+#
+#    Copyright (C) 2015-2019 Compassion CH (http://www.compassion.ch)
+#    @author: Emanuel Cino <[email protected]>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+# pylint: disable=C8101
+{
+    "name": "Account Invoice Export Grouped",
+    "summary": "Extend the Account Invoice Export module with the \"Send eBill as instalment\" feature.",
+    "version": "14.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "Compassion CH",
+    "website": "https://github.com/CompassionCH/test-repo",
+    "category": "Accounting",
+    "depends": [
+        "account_invoice_export",  # edi/account_invoice_export
+    ],
+    "external_dependencies": {},
+    "data": [
+        "views/account_move.xml",
+    ],
+    "demo": [],
+    "installable": True,
+}

account_invoice_export_grouped/models/__init__.py

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+from . import account_move

account_invoice_export_grouped/models/account_move.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+import requests
+
+import odoo
+from odoo import _, fields, models
+from odoo.exceptions import UserError, except_orm
+
+from odoo.addons.queue_job.job import identity_exact
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    invoice_exported = fields.Boolean(copy=False)
+    # Usefull when the distant system does not validate the export synchronously
+    invoice_export_confirmed = fields.Boolean(copy=False)
+    send_through_http = fields.Boolean(related="transmit_method_id.send_through_http")
+
+    def export_invoice(self):
+        resend_invoice = self.env.context.get("resend_ebill", False)
+        for invoice in self:
+            description = "{} - Export ebill".format(invoice.transmit_method_id.name)
+            invoice.with_delay(
+                description=description, identity_key=identity_exact
+            )._job_export_invoice(resend_invoice)
+
+    def export_invoice_as_instalment(self):
+        for partner in self.partner_id:
+            invoices = self.filtered(lambda move : move.partner_id.id == partner.id)
+            print(invoices)
+
+    def _job_export_invoice(self, resend_invoice=False):
+        """Export ebill to external server and update the chatter."""
+        self.ensure_one()
+        if (
+            not resend_invoice
+            and self.invoice_exported
+            and self.invoice_export_confirmed
+        ):
+            return _("Nothing done, invoice has already been exported before.")
+        try:
+            res = self._export_invoice()
+        except Exception as e:
+            values = {
+                "job_id": self.env.context.get("job_uuid"),
+                "error_detail": "",
+                "error_type": type(e).__name__,
+                "transmit_method_name": self.transmit_method_id.name,
+            }
+            if isinstance(e, except_orm):
+                values["error_detail"] = e.name
+            with odoo.api.Environment.manage():
+                with odoo.registry(self.env.cr.dbname).cursor() as new_cr:
+                    # Create a new environment with new cursor database
+                    new_env = odoo.api.Environment(
+                        new_cr, self.env.uid, self.env.context
+                    )
+                    # The chatter of the invoice need to be updated, when the job fails
+                    self.with_env(new_env).log_error_sending_invoice(values)
+            raise
+        self.log_success_sending_invoice()
+        return res
+
+    def _export_invoice(self):
+        """Export electronic invoice to external service."""
+        if not self.transmit_method_id.send_through_http:
+            raise UserError(_("Transmit method is not configured to send through HTTP"))
+        file_data = self._get_file_for_transmission_method()
+        headers = self.transmit_method_id.get_transmission_http_header()
+        url = self.transmit_method_id.get_transmission_url()
+        res = requests.post(url, headers=headers, files=file_data)
+        if res.status_code != 200:
+            raise UserError(
+                _(
+                    "HTTP error {} sending invoice to {}".format(
+                        res.status_code, self.transmit_method_id.name
+                    )
+                )
+            )
+        self.invoice_exported = self.invoice_export_confirmed = True
+        return res.text
+
+    def _get_file_for_transmission_method(self):
+        """Return the file description to send.
+
+        Use the format expected by the request library
+        By default returns the PDF report.
+        """
+        r = self.env["ir.actions.report"]._get_report_from_name(
+            "account.report_invoice"
+        )
+        pdf, _ = r._render([self.id])
+        filename = self._get_report_base_filename().replace("/", "_") + ".pdf"
+        return {"file": (filename, pdf, "application/pdf")}
+
+    def log_error_sending_invoice(self, values):
+        """Log an exception in invoice's chatter when sending fails.
+
+        If an exception already exists it is update otherwise a new one
+        is created.
+        """
+        activity_type = "account_invoice_export.mail_activity_transmit_warning"
+        activity = self.activity_reschedule(
+            [activity_type], date_deadline=fields.Date.today()
+        )
+        if not activity:
+            message = self.env.ref(
+                "account_invoice_export.exception_sending_invoice"
+            )._render(values=values)
+            activity = self.activity_schedule(
+                activity_type, summary="Job error sending invoice", note=message
+            )
+        error_log = values.get("error_detail")
+        if not error_log:
+            error_log = _("An error of type {} occured.").format(
+                values.get("error_type")
+            )
+        activity.note += "<div class='mt16'><p>{}</p></div>".format(error_log)
+
+    def log_success_sending_invoice(self):
+        """Log success sending invoice and clear existing exception, if any."""
+        self.activity_feedback(
+            ["account_invoice_export.mail_activity_transmit_warning"],
+            feedback="It worked on a later try",
+        )
+        self.message_post(
+            body=_("Invoice successfuly sent to {}").format(
+                self.transmit_method_id.name
+            )
+        )

account_invoice_export_grouped/views/account_move.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record model="ir.actions.server" id="action_send_ebill_as_instalment">
+        <field name="name">Send eBill as instalment</field>
+        <field name="model_id" ref="account.model_account_move" />
+        <field name="binding_model_id" ref="account.model_account_move" />
+        <field name="state">code</field>
+        <field name="code">
+        records.export_invoice_as_instalment()
+      </field>
+    </record>
+</odoo>