[ADD] mail_reply_stage

mail_reply_stage/README.rst

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+================
+Mail Reply Stage
+================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:3e0a708a7c69ddc0f3b1222b5c268d8d6acc6f32c6de186e7c9a5df995a98bb3
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fsocial-lightgray.png?logo=github
+    :target: https://github.com/OCA/social/tree/15.0/mail_reply_stage
+    :alt: OCA/social
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/social-15-0/social-15-0-mail_reply_stage
+    :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/social&target_branch=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module has the feature to automatically update the stage of the record when a non-internal user sends an update to the record.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+Go to **Settings > Mail Reply Configurations** and create records according to your needs.
+
+For each record:
+
+- **Model**: Choose a model (required).
+- **Parent Field**: Select the field for the parent field ID (e.g., if you select the model as project.task, choose project_id as the parent field). If a parent field is selected, the system will update the reply stage based on the parent (e.g., tasks under the project will use the reply stage of the matched configuration). If this field is left empty, all records without a matching configuration for their project will use the configuration record that does not specify a parent field.
+- **Parent Model**: The system will assign this automatically.
+- **Parent Field Value**: Set up the name of the parent record (e.g., project name).
+- **Parent Stage Field**: Choose the stages field from the parent model to verify that the reply stage is within the parent stages.
+- **Reply Stage Field**: Choose the field for the stage that will be automatically updated when a non-internal user sends an update.(required)
+- **Reply Stage**: Set the stage value that will be updated.(required)
+- **No Reply Stage**: Set the stage value. If the record is in this state, updates from the user will not change the stage of the record.(required)
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/social/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/social/issues/new?body=module:%20mail_reply_stage%0Aversion:%2015.0%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
+~~~~~~~
+
+* Quartile
+
+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/social <https://github.com/OCA/social/tree/15.0/mail_reply_stage>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mail_reply_stage/__init__.py

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+from . import models

mail_reply_stage/__manifest__.py

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+# Copyright 2025 Quartile Limited
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Mail Reply Stage",
+    "category": "Mail",
+    "version": "15.0.1.0.0",
+    "author": "Quartile, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/social",
+    "license": "AGPL-3",
+    "depends": ["mail"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/mail_reply_config_views.xml",
+    ],
+    "installable": True,
+}

mail_reply_stage/models/__init__.py

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+from . import mail_message
+from . import mail_reply_config

mail_reply_stage/models/mail_message.py

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+# Copyright 2025 Quartile Limited
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import api, models
+
+
+class MailMessage(models.Model):
+    _inherit = "mail.message"
+
+    @api.model_create_multi
+    def create(self, values_list):
+        messages = super().create(values_list)
+        for message in messages:
+            user = message.author_id.user_ids[:1]
+            if user and user.has_group("base.group_user"):
+                continue
+            if message.subtype_id and message.subtype_id.internal:
+                continue
+            res_model = (
+                self.env["ir.model"]
+                .sudo()
+                .search([("model", "=", message.model)], limit=1)
+            )
+            if not res_model:
+                continue
+            resource = self.env[message.model].browse(message.res_id)
+            config_records = self.env["mail.reply.config"].search(
+                [("model_id", "=", res_model.id)]
+            )
+            matched_config = None
+            for config in config_records:
+                if config.parent_field_id:
+                    parent_field_value = getattr(
+                        resource, config.parent_field_id.name, None
+                    )
+                    if (
+                        parent_field_value
+                        and getattr(parent_field_value, "name", None)
+                        == config.parent_field_value
+                    ):
+                        matched_config = config
+                        break
+                else:
+                    matched_config = config
+            if not matched_config:
+                continue
+            current_stage = getattr(
+                resource, matched_config.reply_stage_field_id.name, None
+            )
+            if current_stage == matched_config.remain_stage:
+                continue
+            reply_stage_rec = self.env[
+                matched_config.reply_stage_field_id.relation
+            ].search([("name", "=", matched_config.reply_stage)])
+            if config.parent_stage_field_id:
+                allowed_stages = getattr(
+                    parent_field_value,
+                    config.parent_stage_field_id.name,
+                    self.env[matched_config.parent_stage_field_id.relation],
+                )
+                reply_stage_rec = reply_stage_rec.filtered(
+                    lambda stage: stage in allowed_stages
+                )
+            if reply_stage_rec:
+                resource.sudo().write(
+                    {matched_config.reply_stage_field_id.name: reply_stage_rec.id}
+                )
+        return messages

mail_reply_stage/models/mail_reply_config.py

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+# Copyright 2025 Quartile Limited
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import api, fields, models
+
+
+class MailReplyStage(models.Model):
+    _name = "mail.reply.config"
+
+    model_id = fields.Many2one(
+        "ir.model", string="Model", required=True, ondelete="cascade"
+    )
+    parent_field_id = fields.Many2one(
+        "ir.model.fields",
+        string="Parent Field",
+        domain="[('model_id', '=', model_id), ('ttype', '=', 'many2one')]",
+        ondelete="cascade",
+    )
+    parent_model_name = fields.Char(
+        related="parent_field_id.relation",
+        string="Parent Model",
+        store=True,
+        help="Automatically stores the model name of the related parent entity.",
+    )
+    parent_stage_field_id = fields.Many2one(
+        "ir.model.fields",
+        string="Parent Stage Field",
+        domain="[('model_id.model', '=', parent_model_name), ('ttype', '=', 'many2many')]",
+        ondelete="cascade",
+        help="A Many2Many field within the parent model that defines "
+        "valid stages for this configuration.",
+    )
+    parent_field_value = fields.Char(
+        help="The specific value of the parent field that this configuration applies to. "
+        "For example, a project name."
+    )
+    reply_stage_field_id = fields.Many2one(
+        "ir.model.fields",
+        domain="[('model_id', '=', model_id), ('ttype', '=', 'many2one')]",
+        required=True,
+        ondelete="cascade",
+    )
+    reply_stage = fields.Char(
+        required=True,
+        help="This stage of record will be changed when a non-internal user "
+        "replies to the record.",
+    )
+    remain_stage = fields.Char(
+        string="No Reply Stage",
+        required=True,
+        help="Record in this stage will not update to the mail reply stage "
+        "when a non-internal user replies to the record.",
+    )
+
+    @api.onchange("model_id")
+    def _onchange_model_id(self):
+        self.reply_stage_field_id = False
+
+    @api.onchange("reply_stage_field_id")
+    def _onchange_reply_stage_field_id(self):
+        self.reply_stage = False
+        self.remain_stage = False

mail_reply_stage/readme/CONFIGURE.rst

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+Go to **Settings > Mail Reply Configurations** and create records according to your needs.
+
+For each record:
+
+- **Model**: Choose a model (required).
+- **Parent Field**: Select the field for the parent field ID (e.g., if you select the model as project.task, choose project_id as the parent field). If a parent field is selected, the system will update the reply stage based on the parent (e.g., tasks under the project will use the reply stage of the matched configuration). If this field is left empty, all records without a matching configuration for their project will use the configuration record that does not specify a parent field.
+- **Parent Model**: The system will assign this automatically.
+- **Parent Field Value**: Set up the name of the parent record (e.g., project name).
+- **Parent Stage Field**: Choose the stages field from the parent model to verify that the reply stage is within the parent stages.
+- **Reply Stage Field**: Choose the field for the stage that will be automatically updated when a non-internal user sends an update.(required)
+- **Reply Stage**: Set the stage value that will be updated.(required)
+- **No Reply Stage**: Set the stage value. If the record is in this state, updates from the user will not change the stage of the record.(required)

mail_reply_stage/readme/DESCRIPTION.rst

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+This module has the feature to automatically update the stage of the record when a non-internal user sends an update to the record.

mail_reply_stage/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_mail_reply_config_all,mail.reply.config.all,model_mail_reply_config,,1,0,0,0
+access_mail_reply_config_admin,mail.reply.config.admin,model_mail_reply_config,base.group_system,1,1,1,1