[IMP] mail_gateway: Allow usage of mail templates on gateway

mail_gateway/__manifest__.py

@@ -12,6 +12,7 @@
     "depends": ["mail"],
     "pre_init_hook": "pre_init_hook",
     "data": [
+        "wizards/mail_compose_gateway_message.xml",
         "wizards/mail_message_gateway_link.xml",
         "wizards/mail_message_gateway_send.xml",
         "wizards/mail_guest_manage.xml",

mail_gateway/models/res_partner.py

@@ -66,6 +66,23 @@ class ResPartnerGatewayChannel(models.Model):
         "res.company", related="gateway_id.company_id", store=True
     )
 
+    def name_get(self):
+        result = []
+        origin = super().name_get()
+        if not self.env.context.get("mail_gateway_partner_info", False):
+            return origin
+        origin_dict = dict(origin)
+        for record in self:
+            result.append(
+                (
+                    record.id,
+                    "{} ({})".format(
+                        record.partner_id.display_name, origin_dict[record.id]
+                    ),
+                )
+            )
+        return result
+
     _sql_constraints = [
         (
             "unique_partner_gateway",

mail_gateway/security/ir.model.access.csv

@@ -7,3 +7,4 @@ access_mail_gateway_all,mail.telegram.bot.all,model_mail_gateway,,1,0,0,0
 access_mail_guest_manage,mail.telegram.bot.all,model_mail_guest_manage,base.group_user,1,1,1,1
 access_mail_message_gateway_link,mail.message.link.all,model_mail_message_gateway_link,base.group_user,1,1,1,1
 access_mail_gateway_system,mail_gateway,model_mail_gateway,base.group_system,1,1,1,1
+access_mail_compose_gateway_message,access.mail.compose.gateway.message,model_mail_compose_gateway_message,base.group_user,1,1,1,0

mail_gateway/static/src/models/composer_view.esm.js

@@ -1,6 +1,7 @@
 /** @odoo-module **/
 
 import {clear} from "@mail/model/model_field_command";
+import {escapeAndCompactTextContent} from "@mail/js/utils";
 import {one} from "@mail/model/model_field";
 import {registerPatch} from "@mail/model/model_core";
 
@@ -17,6 +18,63 @@ registerPatch({
             }
             return result;
         },
+        async openFullComposer() {
+            if (this.composer.isGateway) {
+                const attachmentIds = this.composer.attachments.map(
+                    (attachment) => attachment.id
+                );
+                const context = {
+                    default_attachment_ids: attachmentIds,
+                    default_body: escapeAndCompactTextContent(
+                        this.composer.textInputContent
+                    ),
+                    default_model: this.composer.activeThread.model,
+                    default_partner_ids: this.composer.recipients.map(
+                        (partner) => partner.id
+                    ),
+                    default_res_id: this.composer.activeThread.id,
+                    mail_post_autofollow: this.composer.activeThread.hasWriteAccess,
+                    default_wizard_partner_ids: Array.from(
+                        new Set(
+                            this.composer.composerGatewayFollowers.map((follower) => {
+                                return follower.follower.partner.id;
+                            })
+                        )
+                    ),
+                    default_wizard_channel_ids: Array.from(
+                        new Set(
+                            this.composer.composerGatewayFollowers.map((follower) => {
+                                return follower.channel;
+                            })
+                        )
+                    ),
+                };
+                const action = {
+                    type: "ir.actions.act_window",
+                    name: this.env._t("Gateway message"),
+                    res_model: "mail.compose.gateway.message",
+                    view_mode: "form",
+                    views: [[false, "form"]],
+                    target: "new",
+                    context: context,
+                };
+                const composer = this.composer;
+                const options = {
+                    onClose: () => {
+                        if (!composer.exists()) {
+                            return;
+                        }
+                        composer._reset();
+                        if (composer.activeThread) {
+                            composer.activeThread.fetchData(["messages"]);
+                        }
+                    },
+                };
+                await this.env.services.action.doAction(action, options);
+                return;
+            }
+            return await this._super(...arguments);
+        },
     },
     fields: {
         hasFollowers: {
@@ -32,17 +90,6 @@ registerPatch({
                 return Boolean(this._super() || this.composer.isGateway);
             },
         },
-        isExpandable: {
-            /*
-                We will not allow to expand on this composer due to all complexity of selection
-            */
-            compute() {
-                if (this.composer.isGateway) {
-                    return clear();
-                }
-                return this._super();
-            },
-        },
         composerGatewayChannelView: one("GatewayChannelView", {
             compute() {
                 if (this.composer.isGateway) {

mail_gateway/wizards/__init__.py

@@ -1,3 +1,4 @@
 from . import mail_guest_manage
 from . import mail_message_gateway_send
 from . import mail_message_gateway_link
+from . import mail_compose_gateway_message

mail_gateway/wizards/mail_compose_gateway_message.py

@@ -0,0 +1,52 @@
+# Copyright 2024 Dixmit
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class MailComposeGatewayMessage(models.TransientModel):
+    _name = "mail.compose.gateway.message"
+    _inherit = "mail.compose.message"
+    _description = "Mail Compose Gateway Message"
+
+    wizard_partner_ids = fields.Many2many(
+        "res.partner",
+        "mail_compose_gateway_message_res_partner_rel",
+        "wizard_id",
+        "partner_id",
+    )
+    wizard_channel_ids = fields.Many2many(
+        "res.partner.gateway.channel",
+        "mail_compose_gateway_message_gateway_channel_rel",
+        "wizard_id",
+        "channel_id",
+    )
+    attachment_ids = fields.Many2many(
+        "ir.attachment",
+        "mail_compose_gateway_message_ir_attachments_rel",
+        "wizard_id",
+        "attachment_id",
+        "Attachments",
+    )
+
+    partner_ids = fields.Many2many(
+        "res.partner",
+        "mail_compose_gateway_message_res_partner_rel",
+        "wizard_id",
+        "partner_id",
+        "Additional Contacts",
+        domain=lambda r: r._partner_ids_domain(),
+    )
+
+    def get_mail_values(self, res_ids):
+        self.ensure_one()
+        res = super(MailComposeGatewayMessage, self).get_mail_values(res_ids)
+        res[res_ids[0]]["gateway_notifications"] = [
+            {
+                "partner_id": channel.partner_id.id,
+                "channel_type": "gateway",
+                "gateway_channel_id": channel.id,
+            }
+            for channel in self.wizard_channel_ids
+        ]
+        return res

mail_gateway/wizards/mail_compose_gateway_message.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2024 Dixmit
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <record model="ir.ui.view" id="mail_compose_gateway_message_form_view">
+        <field name="model">mail.compose.gateway.message</field>
+        <field name="inherit_id" ref="mail.email_compose_message_wizard_form" />
+        <field name="mode">primary</field>
+        <field name="arch" type="xml">
+            <field name="partner_ids" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="body" position="before">
+                <field name="wizard_partner_ids" invisible="1" />
+                <field
+                    name="wizard_channel_ids"
+                    widget="many2many_tags"
+                    context="{'mail_gateway_partner_info': 1}"
+                    domain="[('partner_id', 'in', wizard_partner_ids)]"
+                />
+            </field>
+            <field name="subject" position="attributes">
+                <attribute name="invisible">1</attribute>
+                <attribute name="required">0</attribute>
+            </field>
+            <xpath
+                expr="//span[@name='document_followers_text']/.."
+                position="attributes"
+            >
+                <attribute name="invisible">1</attribute>
+                <attribute name="attrs" />
+            </xpath>
+        </field>
+    </record>
+
+
+
+</odoo>