[IMP] sign_oca: Send to signers the final signed document

Once the request is completely signed, all the signers should receive a copy of the final document.

sign_oca/__manifest__.py

@@ -14,6 +14,7 @@
         "security/security.xml",
         "views/menu.xml",
         "data/data.xml",
+        "wizards/res_config_settings_views.xml",
         "wizards/sign_oca_template_generate.xml",
         "wizards/sign_oca_template_generate_multi.xml",
         "views/res_partner_views.xml",

sign_oca/models/__init__.py

@@ -1,3 +1,4 @@
+from . import res_company
 from . import res_users
 from . import res_partner
 from . import sign_oca_template

sign_oca/models/res_company.py

@@ -0,0 +1,14 @@
+# Copyright 2024 ForgeFlow S.L. (http://www.forgeflow.com)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+from odoo import fields, models
+
+
+class ResCompany(models.Model):
+    _inherit = "res.company"
+
+    sign_oca_send_sign_request_copy = fields.Boolean(
+        string="Send signers a copy of the final signed document",
+        help="Once all signers have signed the request, a copy of "
+        "the final document will be sent to each of them.",
+    )

sign_oca/models/sign_oca_request.py

@@ -270,6 +270,40 @@ def action_send(self, sign_now=False, message=""):
                 email_layout_xmlid="mail.mail_notification_light",
             )
 
+    def action_send_signed_request(self):
+        self.ensure_one()
+        if (
+            self.state != "signed"
+            or not self.env.company.sign_oca_send_sign_request_copy
+        ):
+            return
+        for signer in self.signer_ids:
+            attachments = (
+                self.env["ir.attachment"]
+                .sudo()
+                .search(
+                    [
+                        ("res_model", "=", "sign.oca.request"),
+                        ("res_id", "=", self.id),
+                        ("res_field", "=", "data"),
+                    ]
+                )
+            )
+            # The message will not be linked to the record because we do not want
+            # it happen.
+            self.env["mail.thread"].message_notify(
+                body=_(
+                    "%(name)s (%(email)s) has sent the signed document.",
+                    name=self.create_uid.name,
+                    email=self.create_uid.email,
+                ),
+                partner_ids=signer.partner_id.ids,
+                subject=_("Signed document"),
+                subtype_id=self.env.ref("mail.mt_comment").id,
+                mail_auto_delete=False,
+                attachment_ids=attachments.ids,
+            )
+
     def _check_signed(self):
         self.ensure_one()
         if self.state != "sent":
@@ -431,6 +465,7 @@ def action_sign(self, items, access_token=False):
         self.signature_hash = final_hash
         self.request_id._check_signed()
         self._set_action_log("sign", access_token=access_token)
+        self.request_id.action_send_signed_request()
         return {
             "type": "ir.actions.act_url",
             "url": self.access_url,

sign_oca/wizards/__init__.py

@@ -1,2 +1,3 @@
+from . import res_config_settings
 from . import sign_oca_template_generate
 from . import sign_oca_template_generate_multi

sign_oca/wizards/res_config_settings.py

@@ -0,0 +1,12 @@
+# Copyright 2024 ForgeFlow S.L. (http://www.forgeflow.com)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    sign_oca_send_sign_request_copy = fields.Boolean(
+        related="company_id.sign_oca_send_sign_request_copy", readonly=False
+    )

sign_oca/wizards/res_config_settings_views.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!-- Copyright 2024 ForgeFlow S.L. (http://www.forgeflow.com)
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <record id="res_config_settings_view_form" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form (in sign_oca)</field>
+        <field name="model">res.config.settings</field>
+        <field name="inherit_id" ref="base.res_config_settings_view_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//div[hasclass('settings')]" position="inside">
+                <div
+                    class="app_settings_block"
+                    data-string="Sign Oca"
+                    string="Sign Oca"
+                    data-key="sign_oca"
+                    groups="sign_oca.sign_oca_group_admin"
+                >
+                    <h2>Sign Requests</h2>
+                    <div class="row mt16 o_settings_container" id="sign_oca_requests">
+                        <div class="col-xs-12 col-md-6 o_setting_box">
+                            <div class="o_setting_left_pane">
+                                <field name="sign_oca_send_sign_request_copy" />
+                            </div>
+                            <div class="o_setting_right_pane">
+                                <label for="sign_oca_send_sign_request_copy" />
+                                <div class="text-muted">
+                                    Once all signers have signed the request, a copy of the final document will be sent to each of them.
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>