[IMP] account_edi: Add the possibility to download edi document from

list view

In some occasions, we want to be able to download all edi documents so
the user can upload them on a governemental platform. From the list view
of all the invoice, it is now possible to selected as many invoice as we
want, and with a newly added action download them into a zip.

task-3122424

closes odoo/odoo#116854

X-original-commit: 5171f607e1fddde06b769ebb78d82548ad4dc84d
Signed-off-by: Nicolas Viseur (vin) <vin@odoo.com>

addons/account_edi/__init__.py

@@ -1,3 +1,4 @@
 # -*- encoding: utf-8 -*-
 
 from . import models
+from . import controller

addons/account_edi/controller/__init__.py

@@ -0,0 +1 @@
+from . import main

addons/account_edi/controller/main.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+from odoo import http
+from odoo.http import request, content_disposition
+
+
+class EdiDocumentDownloadController(http.Controller):
+    @http.route('/account_edi/download_edi_documents', type='http', auth='user')
+    def download_edi_documents(self, **args):
+        ids = list(map(int, request.httprequest.args.getlist('ids')))
+        content = request.env['account.move'].browse(ids)._create_zipped()
+        headers = [
+            ('Content-Type', 'zip'),
+            ('X-Content-Type-Options', 'nosniff'),
+            ('Content-Length', len(content)),
+            ('Content-Disposition', content_disposition('edi_documents.zip')),
+        ]
+        return request.make_response(content, headers)

addons/account_edi/models/account_move.py

@@ -1,5 +1,10 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import io
+import zipfile
+from werkzeug.urls import url_encode
+
 from odoo import api, fields, models, _
 from odoo.exceptions import UserError
 
@@ -434,6 +439,27 @@ class AccountMove(models.Model):
                 move_result.setdefault('attachments', []).extend(edi_attachments.get('attachments', []))
         return result
 
+    ####################################################
+    # Export Electronic Document
+    ####################################################
+
+    def _action_download_electronic_invoice(self):
+        if not self:
+            return False
+        return {
+            'type': 'ir.actions.act_url',
+            'url': '/account_edi/download_edi_documents?%s' % url_encode({'ids': self.filtered('edi_document_ids').ids}),
+            'target': 'new',
+        }
+
+    def _create_zipped(self):
+        buffer = io.BytesIO()
+        with zipfile.ZipFile(buffer, 'w', compression=zipfile.ZIP_DEFLATED) as zipfile_obj:
+            for invoice in self:
+                for document in invoice.edi_document_ids:
+                    if document.state in {'sent', 'cancelled'}:
+                        zipfile_obj.writestr(document.display_name, document.attachment_id.raw)
+        return buffer.getvalue()
 
 class AccountMoveLine(models.Model):
     _inherit = 'account.move.line'

addons/account_edi/views/account_move_views.xml

@@ -90,13 +90,13 @@
                          <div>The invoice will be processed asynchronously by the following E-invoicing service :
                             <field name="edi_web_services_to_process" class="oe_inline"/>
                          </div>
-                         <button name="button_process_edi_web_services" type="object" class="oe_link" string="Process now" /> 
+                         <button name="button_process_edi_web_services" type="object" class="oe_link" string="Process now" />
                     </div>
                     <div class="alert alert-danger" role="alert" style="margin-bottom:0px;"
                         attrs="{'invisible': ['|', ('edi_error_count', '=', 0), ('edi_blocking_level', '!=', 'error')]}">
                         <div class="o_row">
                             <field name="edi_error_message" />
-                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" /> 
+                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" />
                             <button name="action_retry_edi_documents_error" type="object" class="oe_link oe_inline" string="Retry" />
                         </div>
                     </div>
@@ -104,14 +104,14 @@
                         attrs="{'invisible': ['|', ('edi_error_count', '=', 0), ('edi_blocking_level', '!=', 'warning')]}">
                         <div class="o_row">
                             <field name="edi_error_message" />
-                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" /> 
+                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" />
                         </div>
                     </div>
                     <div class="alert alert-info" role="alert" style="margin-bottom:0px;"
                         attrs="{'invisible': ['|', ('edi_error_count', '=', 0), ('edi_blocking_level', '!=', 'info')]}">
                         <div class="o_row">
                             <field name="edi_error_message" />
-                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" /> 
+                            <button name="%(account_edi.action_open_edi_documents)d" string="⇒ See errors" type="action" class="oe_link" attrs="{'invisible': [('edi_error_count', '=', 1)]}" />
                         </div>
                     </div>
                 </xpath>
@@ -142,5 +142,16 @@
                 </xpath>
             </field>
         </record>
+        <record id="model_account_download_electronic_invoice" model="ir.actions.server">
+            <field name="name">Download Electronic Invoices</field>
+            <field name="model_id" ref="model_account_move"/>
+            <field name="binding_model_id" ref="model_account_move"/>
+            <field name="binding_view_types">list</field>
+            <field name="state">code</field>
+            <field name="code">
+                if records:
+                    action = records._action_download_electronic_invoice()
+            </field>
+        </record>
     </data>
 </odoo>