Rename to l10n_it_invoices_data_communication

Improve meta data
ADD setup dir

IMP l10n_it_invoices_data_communication using english and making terms translatable
Increase version
REF some methods
FIX Detraibile amount in case of supplier invoices

l10n_it_invoices_data_communication/README.rst

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+=================================================
+Italian Localization - Comunicazione dati fatture
+=================================================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fl10n--italy-lightgray.png?logo=github
+    :target: https://github.com/OCA/l10n-italy/tree/10.0/l10n_it_invoices_data_communication
+    :alt: OCA/l10n-italy
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/l10n-italy-10-0/l10n-italy-10-0-l10n_it_invoices_data_communication
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/122/10.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+**Italiano**
+
+Gestione Comunicazione dati fatture ed export file XML conforme alle specifiche dell'Agenzia delle Entrate.
+
+Riferimento: https://bit.ly/2N2Rhv8
+
+**English**
+
+Invoices data comunication and XML file export, compliant to specifications of Revenue Agency.
+
+Reference: https://bit.ly/2N2Rhv8
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Known issues / Roadmap
+======================
+
+Qualora questo modulo venisse installato in un DB dove ``l10n_it_comunicazione_dati_iva`` è già installato, è necessario eseguire la sequente procedura:
+
+1. Installare ``openupgradelib``
+#. Lanciare odoo con il paramentro ``shell``
+#. Eseguire i seguenti comandi
+
+>>> from openupgradelib import openupgrade
+>>> openupgrade.update_module_names(env.cr, [('l10n_it_comunicazione_dati_iva', 'l10n_it_invoices_data_communication'),], merge_modules=False,)
+>>> env.cr.commit()
+
+4. Riavviare odoo
+#. Aggiornare ``l10n_it_invoices_data_communication``
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/l10n-italy/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/l10n-italy/issues/new?body=module:%20l10n_it_invoices_data_communication%0Aversion:%2010.0%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
+~~~~~~~
+
+* Openforce di Camilli Alessandro
+
+Contributors
+~~~~~~~~~~~~
+
+* Alessandro Camilli
+* Lorenzo Battistini
+* Francesco Apruzzese
+
+Other credits
+~~~~~~~~~~~~~
+
+The development of this module has been financially supported by:
+
+* Odoo Italia Network
+
+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/l10n-italy <https://github.com/OCA/l10n-italy/tree/10.0/l10n_it_invoices_data_communication>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

l10n_it_invoices_data_communication/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import models
+from . import wizard

l10n_it_invoices_data_communication/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 Alessandro Camilli - Openforce
+# Copyright 2017-2019 Lorenzo Battistini
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+{
+    'name': 'Italian Localization - Comunicazione dati fatture',
+    'summary': 'Comunicazione dati fatture (c.d. "nuovo spesometro" o '
+               '"esterometro")',
+    'version': '10.0.1.1.0',
+    'category': 'Account',
+    'author': "Openforce di Camilli Alessandro, "
+              "Odoo Community Association (OCA)",
+    'website': 'https://github.com/OCA/l10n-italy/',
+    'license': 'LGPL-3',
+    'depends': [
+        'account', 'l10n_it_fiscal_document_type', 'l10n_it_codici_carica',
+        'l10n_it_fiscalcode', 'l10n_it_esigibilita_iva',
+        'l10n_it_account_tax_kind', 'report_intrastat'
+    ],
+    'data': [
+        'security/ir.model.access.csv',
+        'wizard/compute_fiscal_document_type_view.xml',
+        'views/comunicazione.xml',
+        'views/account.xml',
+        'views/account_invoice_view.xml',
+        'wizard/export_file_view.xml',
+        'security/security.xml',
+    ],
+    'installable': True,
+}

l10n_it_invoices_data_communication/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import communication, account_invoice, account

l10n_it_invoices_data_communication/models/account.py

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+# -*- coding: utf-8 -*-
+
+
+from odoo import models, fields
+
+
+class AccountJournal(models.Model):
+    _inherit = "account.journal"
+
+    comunicazione_dati_iva_escludi = fields.Boolean(
+        string='Exclude from invoices communication')

l10n_it_invoices_data_communication/models/account_invoice.py

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+# -*- coding: utf-8 -*-
+
+
+from odoo import fields, models, _
+from odoo.exceptions import ValidationError
+
+
+class AccountInvoice(models.Model):
+    _inherit = "account.invoice"
+
+    comunicazione_dati_iva_escludi = fields.Boolean(
+        string='Exclude from invoices communication')
+
+    def _compute_taxes_in_company_currency(self, vals):
+        try:
+            exchange_rate = (
+                self.amount_total_signed /
+                self.amount_total_company_signed)
+        except ZeroDivisionError:
+            exchange_rate = 1
+        vals['ImponibileImporto'] = vals['ImponibileImporto'] / exchange_rate
+        vals['Imposta'] = vals['Imposta'] / exchange_rate
+
+    def _get_tax_comunicazione_dati_iva(self):
+        self.ensure_one()
+        fattura = self
+        tax_model = self.env['account.tax']
+
+        tax_lines = []
+        tax_grouped = {}
+        for tax_line in fattura.tax_line_ids:
+            tax = tax_line.tax_id
+            aliquota = tax.amount
+            parent = tax_model.search([('children_tax_ids', 'in', [tax.id])])
+            if parent:
+                main_tax = parent
+                aliquota = parent.amount
+            else:
+                main_tax = tax
+            kind_id = main_tax.kind_id.id
+            payability = main_tax.payability
+            imposta = tax_line.amount
+            base = tax_line.base
+            if main_tax.id not in tax_grouped:
+                tax_grouped[main_tax.id] = {
+                    'ImponibileImporto': 0,
+                    'Imposta': imposta,
+                    'Aliquota': aliquota,
+                    'Natura_id': kind_id,
+                    'EsigibilitaIVA': payability,
+                    'Detraibile': 0.0,
+                }
+                if fattura.type in ('in_invoice', 'in_refund'):
+                    tax_grouped[main_tax.id]['Detraibile'] = 100.0
+            else:
+                tax_grouped[main_tax.id]['Imposta'] += imposta
+            if tax.account_id:
+                # account_id è valorizzato per la parte detraibile dell'imposta
+                # In questa tax_line è presente il totale dell'imponibile
+                # per l'imposta corrente
+                tax_grouped[main_tax.id]['ImponibileImporto'] += base
+
+        for tax_id in tax_grouped:
+            tax = tax_model.browse(tax_id)
+            vals = tax_grouped[tax_id]
+            if tax.children_tax_ids:
+                parte_detraibile = 0.0
+                for child_tax in tax.children_tax_ids:
+                    if child_tax.account_id:
+                        parte_detraibile = child_tax.amount
+                        break
+                if vals['Aliquota'] and parte_detraibile:
+                    vals['Detraibile'] = (
+                        100 / (vals['Aliquota'] / parte_detraibile)
+                    )
+                else:
+                    vals['Detraibile'] = 0.0
+            vals = self._check_tax_comunicazione_dati_iva(tax, vals)
+            fattura._compute_taxes_in_company_currency(vals)
+            tax_lines.append((0, 0, vals))
+
+        return tax_lines
+
+    def _check_tax_comunicazione_dati_iva(self, tax, val=None):
+        self.ensure_one()
+        if not val:
+            val = {}
+        if val['Aliquota'] == 0 and not val['Natura_id']:
+            raise ValidationError(
+                _(
+                    "Please specify exemption kind for tax: {} - Invoice {}"
+                ).format(tax.name, self.number or False))
+        if not val['EsigibilitaIVA']:
+            raise ValidationError(
+                _(
+                    "Please specify VAT payability for tax: {} - Invoice {}"
+                ).format(tax.name, self.number or False))
+        return val